I'Tana IV

I'Tana (pronounced Eye-Tan-Na) IV was a Federation maximum security penal colony in operation in the 23rd and 24th centuries. The main prison complex was surround by a large rectangular wall. Transport to and from the surface was prevented by a security force field.

Notable convicts:
 * Former Starfleet Officer Valeris
 * Former Starfleet Officer Thomas Riker
 * The disassembled body of the android known as Lore