Europa
Another of the many moons of Jupiter, Europa is still in the early stages of terraforming and as a result is mostly barren land with a handful of settlements. These settlements, which mostly house those working for the corporations to terraform the planet are located in craters around the world, the high walls surrounded by atmospheric generators which keep the settlements habitable. Venturing out for the settlements will reveal a world which is desolate and barren, though expected to be a great source of mining resources and hopefully in the future a fully terraformed world.