Katratzi is a secret, hidden, moon-sized Scarran base, nestled in scarran space, occassionally rumored to exist, but not confirmed until the crew of Moya find evidence of it. It has been described as the seat of scarran power, fortified and dangerous. It disguises its presence by mirroring the orbit of one of the moons of planet Trelast. Katratzi is only reachable by means of a gateway station into scarran space and depending on whether one is going willingly or not,one may never leave once they get there.