Septax

Ceti-Psi 247, commonly known as Septax, is a prison world ruled by the fanatical Inquisitorix, specifically the Seraphix. The only purpose of the planet is to act as a base for the Seraphix, and the entirety of the operations that take place on the planet are dedicated solely to the capture, torture, interrogation, and execution of heretics within the Cetan Imperium.

Government
Septax is ruled by the Seraphix, as it is their base of operations. The Seraphix are headed by the Imperial Spymaster.

Ecology
Septax is a planet rife with volcanic and tectonic activity. As such, there is little to no native life that has survived there. Those that do live there are only able to do so in vast underground structures and in orbiting cathedrals.