Thucala

Atmosphere: Thick atmosphere, breathable with a pressure mask
Temperature: Variable cold-to-temperate
Biosphere: No native biosphere
Population: Outpost
Tech Level: TL2

Description
While there is much activity around and on Thucala, the actual "population" is a small group of humans living in the ancient pressurized ruins of some long extinct alien race that built an extensive outpost in the planet's rings. The humans there live a very spaghetti western life with revolvers, sheriffs, and little want for leaving their isolation.