DM-Slam

"Once a work penitentiary, this complex was decommissioned after the solar system's second star exploded. The resulting super nova caused a massive climate change. A complex network of heating pipes were fitted to keep the prison viable, however nothing seemed to keep the planets bitter cold at bay. Finally, it was sold to the Liandri Corporation. It now stands as a relic of a past age and the playground of a new."