Geography:
Geographically perfect in almost all manners. Due to being so perfect the United Star Corps has ensured that the cities, military installations, and shipyards are to not damage nor harm the world as it is a one in a million planet that can support nearly all forms of life. There are hundreds of thousands of gaia worlds but none can support nearly all species of plant life and lifeforms, its unknown and baffles scientist how is it possible, lifeforms that breathe anything other than oxygen as a precaution are to wear mask as it is thick enough to breathe but can be harmful to non-humans who breathe other than oxygen.
History:
This world was discovered by accident landing on the wrong planet but didn't have enough fuel to move to another planet in the same system and then build an outpost, the Outpost Ship Ome built on this world and found it to be geographically perfect that scientist from around the United Star Corps came to this world. It did have ruins in the badlands the only area on the planet that was desert, they found an unknown reactor that seemed to put out different gases. This reactor turned out to be a terraformer that was hundreds of thousands of years old.
When it was found to be terraforming the planet it was determined that it put enough gases into the atmosphere to support nearly all forms of life including enough methane for methane breathers to survive but not be harmful to oxygen breathers.