There always seems to be room for new points of view in good ‘ol SMAX. Here is one I’ve been experimenting with. This short story was partially inspired by the Arthur C. Clarke’s short story Report on Planet 3, which I read a long time ago.
Hydro
*~*~*~*
Report to the Privy Council
As the august members of the Privy Council are aware, the Second Interstellar Fleet left Earth in Third Empire (TE) year 185. Their mission, granted to them by the Imperator of the Third Empire of Man herself and fully authorized by the Privy Council, was to determine the fate of the First Empire colonial Unity fleet that departed Earth just before Great Spasm that violently ended the First Empire of Man. Records from the Second Empire and especially the First Empire are fragmentary at best, but surviving data show that the colonization fleet was not sent by the degenerate Second Empire, as weak minded and vainglorious historians from that era claimed, but by the backward and fractious First Empire. It is still unknown how and why this effort was made during the last thrashings of the ill-fated First Empire, or why the prestigious resources required to construct the fleet were not used to subdue the elements of chaos that conspired and succeeded in razing their society. Regardless of the opaque motives of that bygone but hardly lamented era, after due deliberation the Advisory Panel of Science and Warfare determined that the threat of a human colony outside that existed of the control of the Third Empire was unacceptable.
This Report to the Privy Council and the Office of the Imperator documents the findings of the Second Interstellar Fleet and its mission to the Alpha Centauri star system. A continual data stream with full multi-sensory immersion and contextual cortex image enhancement has been received from the Fleet by the Advisory Panel. The findings of the Fleet scientists and historians have been augmented by the analysis of the Advisory Panel of Science and Warfare. A brief review of the known history of the Unity colonization fleet is provided for context.
*~*~*~*~*
Historical Background: The Unity Colonization Fleet
The Unity colonization fleet was constructed in the last 50 years of the First Empire of Man. At the time of its construction the entire First Empire was fracturing into civil war as minor political entities were subverting the rightful rule of the United Nations. The armies of the UN proved ineffective in forcibly reinforcing their empire, and one by one the sphere of influence of the UN diminished as its human, technological, and natural resource base diminished. The natural power structure of the UN was sapped as the minor nation states collapsed into war with each other and, eventually, with the First Empire itself. Resources were consumed at a alarming rate as each nation state forsook the rightful rule of the UN for their own short-sighted and petty interests.
Against the backdrop of rising disruption the First Empire chose to neglect its military forces and to construct a colonization fleet to subdue the planet Chiron in the Alpha Centauri solar system. The motives for this effort are unclear; however, regardless of their rationale the colonization fleet named Unity was constructed and was launched. The ships of the fleet were moderately well armed with a likely picket force of corvettes and destroyers, which protected the aptly named but lightly armed Unity mother ship. The arrival date at the Alpha Centauri system is not known, but using the primitive ion drive technology of the First Empire it would have taken approximately 50 years to traverse the 4.2 light years between the Sol and Alpha Centauri systems.
The First Empire came to an abrupt end in the Great Spasm shortly after the launch of the Unity fleet. The Great Spasm was the largest calamity the human race has ever experienced. Never before or since has a combination of factors aligned to stress the political, economic, social and ecological systems so far beyond the breaking point. The population at the end of the First Empire has been estimated as an astounding one-half billion people, which has never been attained by the subsequent Second Empire or Third Empires. This population level was disbelieved by the Second Empire and by a majority of the historians and scientists of the Third Empire until recently when a the footprint from razed First Empire cities were analyzed in terms of size, number, and likely city population; this analysis yielding the current First Empire population estimate. The many ruins range from glassy blasted plains to 400 square kilometer fields of debris that have been mined for raw materials for centuries. All surviving ruins show evidence of warfare and some are now submerged by the sea, indicating significant climate change since the First Empire. Moreover, there is evidence that the vast lifeless tracts of land in equatorial areas and sea continental shelf deserts were once rich ecosystems a mere 500 years ago. It seems likely that at the very least the collapse of these ecosystems hastened the collapse of the First Empire, and it is possible the First Empire caused some or all of these systematic collapses.
The Second Empire emerged approximately 130 years after the Great Spasm. Although largely incompetent and corrupt, their Primus Forum did hold sway over much of the Earth and at their zenith and they controlled up to 80 percent of the human race. There was a brief period of 30 years during the last third of the Second Empire when they may have collected scientific data, but in general they were fragmented, ineffective, myopic and backward. There is no record of communication to, from, or between the Second Empire and the Unity fleet or a Alpha Centauri colony. There was no spasm at the end of the Second Empire; the empire simply disintegrated by degrees over a period of 50 years. Ruins from the Second Empire are insignificant.
Interstellar communications were neither made nor received during the extended period of chaos prior to or during the formulation of the Second Empire and the Third Empire. Moreover, the Second Empire was notoriously inept technologically. But it is likely that at least informal records of communication with the Alpha Centauri colony would have survived and, to date, no information has been found. There is no record of communication between colonists from the Alpha Centauri system and the Third Empire.
Our own Third Empire, while glorious, has not had the resources or interest to pursue interstellar adventures until the last 100 years. As the august Privy Councilors are well aware, our multi-decade military campaigns to subdue the Pan’xu region and continuing exploration of First Empire and selected Second Empire ruins have consumed a good portion of our finite but growing capabilities. Pan’xu has been firmly under our control for many decades and the riches of data and technology we have gained from the two dozen First and Second Empire archeological sites allow us the luxury of far off – yet important – concerns in the Alpha Centauri system.
Mission Summary
The First Interstellar Fleet as not strictly interstellar since its mission was to explore the ruins on the fourth planet in our solar system – Mars. That mission was a resounding success technologically since it led to the development of the advanced fusion-ion drive and demonstrated that our technology can be fully integrated with the mathematics that the scientists of the First and Second Empires have left us. From a practical point of view the mission was less than successful. All that was found on Mars were a few frozen and desiccated bodies and rather primitive habitats that that had been subject to mild erosion from several hundreds of years of wind-blown dust. All of the ruins were from the First Empire. The only minor material treasure trove was the ancient rockets and chemical synthesis factories that were nicely preserved in the oxygen free and low pressure environment. Some of the First Empire researchers evidently went to great lengths to preserve their data records before their deaths, and these historic and scientific archives were the greatest find from the First Expeditionary Fleet since all other records on Earth and the moon were either fragmentary at best, corrupted by time, or cloaked in myth. Indeed, much of what we know about the First Empire comes from these dutiful but doomed Mars soldiers from the First Empire. Likewise, artifacts and technology found on the Martian moon Phobos was highly useful to determine the technological level of the First Empire, and for reverse engineering useful components. All such technology on Earth had long since been destroyed or decayed, and there were only fragments of space-based technology and data on the shattered and thoroughly radioactive First Empire moon bases. By dating the last of the Mars corpses we were able to determine that this colony perished shortly after the Spasm. Evidently the colony was not close enough self sufficiency to survive the collapse of the First Empire on Earth. True to form, the Second Empire never made it to space, much less Mars.
The Second Interstellar Fleet left Earth Orbital Station Two for Alpha Centauri with much fanfare, and the Empress Herself decreed a day-long holiday for all citizens and indentures of the Third Empire. All acknowledged this most generous gesture to both the citizens and evenly lowly indentures, and this act was a symbol of the good grace of the Empress and her office. The Empress’s public statement was that the mission to Alpha Centauri was to explore and colonize our nearest star system. The true mission, however, was much more primal: to discover the fate of the First Empire colonists and, if they still exist, bring them fully into the fold of the Third Empire. Our history is long and hard and the Second Interstellar Fleet was fully prepared to use all available force to achieve its ends. The Empress suffers no dissent outside of those few Full Citizens that have earned her trust.
Continual communication was maintained with the fleet during its 30-year transit to the Alpha Centauri system. All but a small rotating caretaker crew was in hypersleep, and the fleet arrived without serious incident. The fleet decelerated at 45 AU (Earth-Sol standard) from the Alpha Centauri suns. At that time the ships formed a defensive perimeter, revived the command staff, technicians, combat troops, engineers, and scientists, and started their detailed survey and reporting on the Alpha Centauri system.
Report on the Alpha Centauri System
The configuration of the suns and planetary bodies of the Alpha Centauri system were established long before the mission departed Earth, and the Second Interstellar Fleet quickly confirmed these evaluations. Of primary importance are the system’s trio of suns – Alpha Centauri A, B, and diminutive C. These suns orbit each other and create a relatively complex orbital dynamic for the system’s asteroid belt, planetoids, rocky planets, and gas giants. There were no significant navigational hazards that would prevent the mission from entering the system besides the expected solar flares and an expansive asteroid belt. Per pre-departure protocol, the Fleet entered the system to establish an inner system perimeter for further observation of the primary target – Alpha Centauri planet 2, known as Chiron in First Empire records. No hostile forces were encountered.
All known forms of electromagnetic radiation were monitored during 30 year flight to Alpha Centauri, and high-definition arrays were deployed after initial deceleration into the Alpha Centauri system. During this time no signals that could be attributed to an artificial origin were detected. As the fleets approached to 10AU of Chiron full spectrum detectors were trained on Chiron and, as with the electromagnetic sensors, no evidence of passive or broadcast energy was identified. The night sky of Chiron was mostly obscured by cloud cover, but appeared dark.
Further analysis of objects orbiting within the Alpha Centauri system did find an anomaly. One of the greatest hazards to any ship in space is rogue objects in a non-standard orbit. Automated sensors were programmed to identify any such objects and conduct a threat analysis to ensure the Fleet was not placed at undue risk. One such object had a highly unusual orbit that was elliptical to the plane of the solar system, and the orbit was decaying toward the suns of Alpha Centauri. This in itself would be of no great interest except that the albedo of this object was higher than all but the purest ice, had no ice tail like a comet, and that it seemed to rotate in a predictable pattern, resulting in a ‘flashing’ effect. High definition images showed that this object was clearly artificial and, upon further analysis, the team determined that it was the command section of the Unity mothership. This was the first indication that the Unity mission had arrived at its destination, but it was now quite clear that there had been some catastrophe either during or shortly after the arrival of the fleet. There was no evidence of the support craft the Privy Council inferred must accompany the mothership. The orbit of the debris from Unity was plotted and, although there is significant uncertainty, it is likely that the mothership passed near Chiron. At this time Fleet Command determined that although it would be instructive to investigate the wreck that it was a lower priority than investigating Chiron – and a possible human colony that may exist there. The wreck’s orbit was unstable, but it will take at least 50,000 years before it would be consumed by the suns of Alpha Centauri. Simply put, the wreck of Unity could wait.
As might be guessed, the captain of the Second Interstellar Fleet was pleased that there was finally proof that the legendary Unity mission actually existed and that the First Empire fleet had at least reached its destination. Now the primary goal was to determine the fate of the human colonists.
The fleet took over two months to arrive at the planet Chiron. As the Second Interstellar Fleet approached they made note of the location of key resources that existed at or near planetary bodies and in the large asteroid belt. Per the mission plan volatiles and low atomic weight elements would be required for reaction mass for the return to Earth, and the fleet reported these materials existed in abundance in the asteroid belt. This extended period of flight time was also used to train for ground assaults and for Fleet Command to update their pre-launch decision matrices and mission plans to account for new data.
Several reports and conjectural theories that were used to update the decision matrices and these speculations were dutifully sent to Earth during the approach to Chiron. The first and most prevalent theory was that the ship and its fleet suffered a catastrophe that incapacitated the Unity mothership and its support ships. A likely cause was passage through the asteroid belt, although the theorists found it hard to imagine how a single or even multiple asteroid strikes could so much damage the entire Unity fleet. If such a strike was severe enough then the entire mission would have failed, resulting in the dead ship in a long-term decaying orbit around within the solar system. This theory was supported by the apparent lack of all higher technological activity and the absence of passive or active radiation on Chiron. Even modest low technology cities would yield light pollution in the night sky, but to that time none had been observed.
Other theories postulated an evacuation and subsequent landing of the colonists on Chiron after damage to Unity. This would account for the lack of the rest of the fleet near the wreck. Less likely theories were that the colonists found Chiron to be inhospitable and attempted to return to Earth, and that they faced a disastrous fate as they attempted to slingshot around the suns of Alpha Centauri. Such a slingshot would be crucial – and was a key element in the return flight of the Second Interstellar Fleet – in order to get a gravity assist to reduce the need for reaction mass. This scenario would account for the lack of human occupation on Chiron, which is the only planet in this system that could conceivably support human life without significant terraforming or technological support. An interesting theory was that the colonists landed and, after stripping the mothership, sent it on a decaying solar orbit to ensure that its decaying orbit did not fall to Chiron and damage their new home. This would account for the almost perfect slow decaying orbit the wreck has, with a further speculation that the damage was due to a collision after the ship was sent on its death spiral. This theory was roundly criticized by the Fleet engineering staff since the refined metal of the mothership would be infinitely valuable to the colonists, any collision that caused the severe damage observed on Unity would have disrupted its decaying orbit, and that a high orbit around Chiron would be stable for thousands of years at least.
All these speculations were put to rest as soon as the fleet was close enough to get high-resolution optical images of Chiron.
Report on Chiron
Initial images of Chiron were obscured the thick atmosphere and by a surprisingly opaque cloud cover. One frustrated commentator in the fleet likened it to the dense cloud cover on Venus, although the atmosphere of Chiron is not nearly that that thick or hostile as that of our sister planet. This frustratingly opaque atmosphere is surprising for a planet like Chiron and to date none of the meteorologists in the Fleet or on the Advisory Panel for Science and Warfare have found a reason for this anomaly. After finding the wreck of Unity the scientists were anticipating positive proof of human colonization, but all they received were tantalizing and hazy images through gaps in the multilayered atmospheric envelope and overlapping horizons of water vapor. These odd and vexing weather patterns persisted for months during the Fleet’s approach.
What we knew of Chiron at the time, and even long before entering the star system, was that the planet had an oxygen atmosphere and that it was roughly similar to Earth in its orbit, rotation, and composition. As such it is an oasis in a desert of planets and the hard vacuum of space that are hostile to human life. This is the only planet humanity has found that has an oxygen atmosphere and, by definition, an ecosystem capable of supporting human life. It is not known if the Unity mission knew this before leaving on their mission, but the fact that Chiron had an oxygen-based biosphere would be quickly apparent as they reached the Alpha Centauri solar system with even the most basic observation.
We have confirmed that Chiron has two moons that are little more scraps of rock than anything else – nothing like the large and bright moon (relatively new radioactive craters not withstanding) of our own Earth. As expected, Chiron has a mass and gravity that is 1.8 that of Earth, which would be a hardship to new colonists and would be the likely cause of increased mortality. The Chiron solar year and day are roughly similar to that of Earth. Likely temperature ranges are similar to those of Earth, although the interaction of the Chiron orbit with the trio of suns of the Alpha Centauri system may cause greater short and long term variation then what is known in the Sol system.
Hydro
*~*~*~*
Report to the Privy Council
As the august members of the Privy Council are aware, the Second Interstellar Fleet left Earth in Third Empire (TE) year 185. Their mission, granted to them by the Imperator of the Third Empire of Man herself and fully authorized by the Privy Council, was to determine the fate of the First Empire colonial Unity fleet that departed Earth just before Great Spasm that violently ended the First Empire of Man. Records from the Second Empire and especially the First Empire are fragmentary at best, but surviving data show that the colonization fleet was not sent by the degenerate Second Empire, as weak minded and vainglorious historians from that era claimed, but by the backward and fractious First Empire. It is still unknown how and why this effort was made during the last thrashings of the ill-fated First Empire, or why the prestigious resources required to construct the fleet were not used to subdue the elements of chaos that conspired and succeeded in razing their society. Regardless of the opaque motives of that bygone but hardly lamented era, after due deliberation the Advisory Panel of Science and Warfare determined that the threat of a human colony outside that existed of the control of the Third Empire was unacceptable.
This Report to the Privy Council and the Office of the Imperator documents the findings of the Second Interstellar Fleet and its mission to the Alpha Centauri star system. A continual data stream with full multi-sensory immersion and contextual cortex image enhancement has been received from the Fleet by the Advisory Panel. The findings of the Fleet scientists and historians have been augmented by the analysis of the Advisory Panel of Science and Warfare. A brief review of the known history of the Unity colonization fleet is provided for context.
*~*~*~*~*
Historical Background: The Unity Colonization Fleet
The Unity colonization fleet was constructed in the last 50 years of the First Empire of Man. At the time of its construction the entire First Empire was fracturing into civil war as minor political entities were subverting the rightful rule of the United Nations. The armies of the UN proved ineffective in forcibly reinforcing their empire, and one by one the sphere of influence of the UN diminished as its human, technological, and natural resource base diminished. The natural power structure of the UN was sapped as the minor nation states collapsed into war with each other and, eventually, with the First Empire itself. Resources were consumed at a alarming rate as each nation state forsook the rightful rule of the UN for their own short-sighted and petty interests.
Against the backdrop of rising disruption the First Empire chose to neglect its military forces and to construct a colonization fleet to subdue the planet Chiron in the Alpha Centauri solar system. The motives for this effort are unclear; however, regardless of their rationale the colonization fleet named Unity was constructed and was launched. The ships of the fleet were moderately well armed with a likely picket force of corvettes and destroyers, which protected the aptly named but lightly armed Unity mother ship. The arrival date at the Alpha Centauri system is not known, but using the primitive ion drive technology of the First Empire it would have taken approximately 50 years to traverse the 4.2 light years between the Sol and Alpha Centauri systems.
The First Empire came to an abrupt end in the Great Spasm shortly after the launch of the Unity fleet. The Great Spasm was the largest calamity the human race has ever experienced. Never before or since has a combination of factors aligned to stress the political, economic, social and ecological systems so far beyond the breaking point. The population at the end of the First Empire has been estimated as an astounding one-half billion people, which has never been attained by the subsequent Second Empire or Third Empires. This population level was disbelieved by the Second Empire and by a majority of the historians and scientists of the Third Empire until recently when a the footprint from razed First Empire cities were analyzed in terms of size, number, and likely city population; this analysis yielding the current First Empire population estimate. The many ruins range from glassy blasted plains to 400 square kilometer fields of debris that have been mined for raw materials for centuries. All surviving ruins show evidence of warfare and some are now submerged by the sea, indicating significant climate change since the First Empire. Moreover, there is evidence that the vast lifeless tracts of land in equatorial areas and sea continental shelf deserts were once rich ecosystems a mere 500 years ago. It seems likely that at the very least the collapse of these ecosystems hastened the collapse of the First Empire, and it is possible the First Empire caused some or all of these systematic collapses.
The Second Empire emerged approximately 130 years after the Great Spasm. Although largely incompetent and corrupt, their Primus Forum did hold sway over much of the Earth and at their zenith and they controlled up to 80 percent of the human race. There was a brief period of 30 years during the last third of the Second Empire when they may have collected scientific data, but in general they were fragmented, ineffective, myopic and backward. There is no record of communication to, from, or between the Second Empire and the Unity fleet or a Alpha Centauri colony. There was no spasm at the end of the Second Empire; the empire simply disintegrated by degrees over a period of 50 years. Ruins from the Second Empire are insignificant.
Interstellar communications were neither made nor received during the extended period of chaos prior to or during the formulation of the Second Empire and the Third Empire. Moreover, the Second Empire was notoriously inept technologically. But it is likely that at least informal records of communication with the Alpha Centauri colony would have survived and, to date, no information has been found. There is no record of communication between colonists from the Alpha Centauri system and the Third Empire.
Our own Third Empire, while glorious, has not had the resources or interest to pursue interstellar adventures until the last 100 years. As the august Privy Councilors are well aware, our multi-decade military campaigns to subdue the Pan’xu region and continuing exploration of First Empire and selected Second Empire ruins have consumed a good portion of our finite but growing capabilities. Pan’xu has been firmly under our control for many decades and the riches of data and technology we have gained from the two dozen First and Second Empire archeological sites allow us the luxury of far off – yet important – concerns in the Alpha Centauri system.
Mission Summary
The First Interstellar Fleet as not strictly interstellar since its mission was to explore the ruins on the fourth planet in our solar system – Mars. That mission was a resounding success technologically since it led to the development of the advanced fusion-ion drive and demonstrated that our technology can be fully integrated with the mathematics that the scientists of the First and Second Empires have left us. From a practical point of view the mission was less than successful. All that was found on Mars were a few frozen and desiccated bodies and rather primitive habitats that that had been subject to mild erosion from several hundreds of years of wind-blown dust. All of the ruins were from the First Empire. The only minor material treasure trove was the ancient rockets and chemical synthesis factories that were nicely preserved in the oxygen free and low pressure environment. Some of the First Empire researchers evidently went to great lengths to preserve their data records before their deaths, and these historic and scientific archives were the greatest find from the First Expeditionary Fleet since all other records on Earth and the moon were either fragmentary at best, corrupted by time, or cloaked in myth. Indeed, much of what we know about the First Empire comes from these dutiful but doomed Mars soldiers from the First Empire. Likewise, artifacts and technology found on the Martian moon Phobos was highly useful to determine the technological level of the First Empire, and for reverse engineering useful components. All such technology on Earth had long since been destroyed or decayed, and there were only fragments of space-based technology and data on the shattered and thoroughly radioactive First Empire moon bases. By dating the last of the Mars corpses we were able to determine that this colony perished shortly after the Spasm. Evidently the colony was not close enough self sufficiency to survive the collapse of the First Empire on Earth. True to form, the Second Empire never made it to space, much less Mars.
The Second Interstellar Fleet left Earth Orbital Station Two for Alpha Centauri with much fanfare, and the Empress Herself decreed a day-long holiday for all citizens and indentures of the Third Empire. All acknowledged this most generous gesture to both the citizens and evenly lowly indentures, and this act was a symbol of the good grace of the Empress and her office. The Empress’s public statement was that the mission to Alpha Centauri was to explore and colonize our nearest star system. The true mission, however, was much more primal: to discover the fate of the First Empire colonists and, if they still exist, bring them fully into the fold of the Third Empire. Our history is long and hard and the Second Interstellar Fleet was fully prepared to use all available force to achieve its ends. The Empress suffers no dissent outside of those few Full Citizens that have earned her trust.
Continual communication was maintained with the fleet during its 30-year transit to the Alpha Centauri system. All but a small rotating caretaker crew was in hypersleep, and the fleet arrived without serious incident. The fleet decelerated at 45 AU (Earth-Sol standard) from the Alpha Centauri suns. At that time the ships formed a defensive perimeter, revived the command staff, technicians, combat troops, engineers, and scientists, and started their detailed survey and reporting on the Alpha Centauri system.
Report on the Alpha Centauri System
The configuration of the suns and planetary bodies of the Alpha Centauri system were established long before the mission departed Earth, and the Second Interstellar Fleet quickly confirmed these evaluations. Of primary importance are the system’s trio of suns – Alpha Centauri A, B, and diminutive C. These suns orbit each other and create a relatively complex orbital dynamic for the system’s asteroid belt, planetoids, rocky planets, and gas giants. There were no significant navigational hazards that would prevent the mission from entering the system besides the expected solar flares and an expansive asteroid belt. Per pre-departure protocol, the Fleet entered the system to establish an inner system perimeter for further observation of the primary target – Alpha Centauri planet 2, known as Chiron in First Empire records. No hostile forces were encountered.
All known forms of electromagnetic radiation were monitored during 30 year flight to Alpha Centauri, and high-definition arrays were deployed after initial deceleration into the Alpha Centauri system. During this time no signals that could be attributed to an artificial origin were detected. As the fleets approached to 10AU of Chiron full spectrum detectors were trained on Chiron and, as with the electromagnetic sensors, no evidence of passive or broadcast energy was identified. The night sky of Chiron was mostly obscured by cloud cover, but appeared dark.
Further analysis of objects orbiting within the Alpha Centauri system did find an anomaly. One of the greatest hazards to any ship in space is rogue objects in a non-standard orbit. Automated sensors were programmed to identify any such objects and conduct a threat analysis to ensure the Fleet was not placed at undue risk. One such object had a highly unusual orbit that was elliptical to the plane of the solar system, and the orbit was decaying toward the suns of Alpha Centauri. This in itself would be of no great interest except that the albedo of this object was higher than all but the purest ice, had no ice tail like a comet, and that it seemed to rotate in a predictable pattern, resulting in a ‘flashing’ effect. High definition images showed that this object was clearly artificial and, upon further analysis, the team determined that it was the command section of the Unity mothership. This was the first indication that the Unity mission had arrived at its destination, but it was now quite clear that there had been some catastrophe either during or shortly after the arrival of the fleet. There was no evidence of the support craft the Privy Council inferred must accompany the mothership. The orbit of the debris from Unity was plotted and, although there is significant uncertainty, it is likely that the mothership passed near Chiron. At this time Fleet Command determined that although it would be instructive to investigate the wreck that it was a lower priority than investigating Chiron – and a possible human colony that may exist there. The wreck’s orbit was unstable, but it will take at least 50,000 years before it would be consumed by the suns of Alpha Centauri. Simply put, the wreck of Unity could wait.
As might be guessed, the captain of the Second Interstellar Fleet was pleased that there was finally proof that the legendary Unity mission actually existed and that the First Empire fleet had at least reached its destination. Now the primary goal was to determine the fate of the human colonists.
The fleet took over two months to arrive at the planet Chiron. As the Second Interstellar Fleet approached they made note of the location of key resources that existed at or near planetary bodies and in the large asteroid belt. Per the mission plan volatiles and low atomic weight elements would be required for reaction mass for the return to Earth, and the fleet reported these materials existed in abundance in the asteroid belt. This extended period of flight time was also used to train for ground assaults and for Fleet Command to update their pre-launch decision matrices and mission plans to account for new data.
Several reports and conjectural theories that were used to update the decision matrices and these speculations were dutifully sent to Earth during the approach to Chiron. The first and most prevalent theory was that the ship and its fleet suffered a catastrophe that incapacitated the Unity mothership and its support ships. A likely cause was passage through the asteroid belt, although the theorists found it hard to imagine how a single or even multiple asteroid strikes could so much damage the entire Unity fleet. If such a strike was severe enough then the entire mission would have failed, resulting in the dead ship in a long-term decaying orbit around within the solar system. This theory was supported by the apparent lack of all higher technological activity and the absence of passive or active radiation on Chiron. Even modest low technology cities would yield light pollution in the night sky, but to that time none had been observed.
Other theories postulated an evacuation and subsequent landing of the colonists on Chiron after damage to Unity. This would account for the lack of the rest of the fleet near the wreck. Less likely theories were that the colonists found Chiron to be inhospitable and attempted to return to Earth, and that they faced a disastrous fate as they attempted to slingshot around the suns of Alpha Centauri. Such a slingshot would be crucial – and was a key element in the return flight of the Second Interstellar Fleet – in order to get a gravity assist to reduce the need for reaction mass. This scenario would account for the lack of human occupation on Chiron, which is the only planet in this system that could conceivably support human life without significant terraforming or technological support. An interesting theory was that the colonists landed and, after stripping the mothership, sent it on a decaying solar orbit to ensure that its decaying orbit did not fall to Chiron and damage their new home. This would account for the almost perfect slow decaying orbit the wreck has, with a further speculation that the damage was due to a collision after the ship was sent on its death spiral. This theory was roundly criticized by the Fleet engineering staff since the refined metal of the mothership would be infinitely valuable to the colonists, any collision that caused the severe damage observed on Unity would have disrupted its decaying orbit, and that a high orbit around Chiron would be stable for thousands of years at least.
All these speculations were put to rest as soon as the fleet was close enough to get high-resolution optical images of Chiron.
Report on Chiron
Initial images of Chiron were obscured the thick atmosphere and by a surprisingly opaque cloud cover. One frustrated commentator in the fleet likened it to the dense cloud cover on Venus, although the atmosphere of Chiron is not nearly that that thick or hostile as that of our sister planet. This frustratingly opaque atmosphere is surprising for a planet like Chiron and to date none of the meteorologists in the Fleet or on the Advisory Panel for Science and Warfare have found a reason for this anomaly. After finding the wreck of Unity the scientists were anticipating positive proof of human colonization, but all they received were tantalizing and hazy images through gaps in the multilayered atmospheric envelope and overlapping horizons of water vapor. These odd and vexing weather patterns persisted for months during the Fleet’s approach.
What we knew of Chiron at the time, and even long before entering the star system, was that the planet had an oxygen atmosphere and that it was roughly similar to Earth in its orbit, rotation, and composition. As such it is an oasis in a desert of planets and the hard vacuum of space that are hostile to human life. This is the only planet humanity has found that has an oxygen atmosphere and, by definition, an ecosystem capable of supporting human life. It is not known if the Unity mission knew this before leaving on their mission, but the fact that Chiron had an oxygen-based biosphere would be quickly apparent as they reached the Alpha Centauri solar system with even the most basic observation.
We have confirmed that Chiron has two moons that are little more scraps of rock than anything else – nothing like the large and bright moon (relatively new radioactive craters not withstanding) of our own Earth. As expected, Chiron has a mass and gravity that is 1.8 that of Earth, which would be a hardship to new colonists and would be the likely cause of increased mortality. The Chiron solar year and day are roughly similar to that of Earth. Likely temperature ranges are similar to those of Earth, although the interaction of the Chiron orbit with the trio of suns of the Alpha Centauri system may cause greater short and long term variation then what is known in the Sol system.
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