This rocky world with surprisingly large flora and fauna is a mystery to many curious explorers. The planet is dotted with large cities, built into the underside of massive rock arches, which rise up mirror-inverted.
The cities are all empty, but absolutely intact. As if the population had just left. Much of their technology has been preserved but is no longer up to current standards. In contrast to the rest of the planet, not the slightest bit of flora or fauna can be found in the remains.
On his first mission, the Commander explores one of these abandoned cities with the Reconnactors, but they found no answers to what happened to the species that once lived there.