Ceres

Habitat

Ceres, the largest asteroid in the belt by far, serves as a travel hub between the asteroid belt and effectively everywhere else. In the late 21st century, it becomes the first place where human and Bactaran civilians coexist, and, for better or for worse, this cohabitation becomes its defining trait over the years. As such, its environment is tailored to the survival of both humans and Bactarans.