Judecca as it appears on the Ark Starmap.
Judecca (Ellis XII) is a terrestrial ice planet located in the Ellis system, United Empire of Earth (UEE). Covered in kilometers of water ice, Judecca is profoundly cold, and has a tenuous atmosphere made of hydrogen and oxygen. The planet is occasionally used for ice-mining expeditions. It was nicknamed Judecca after a frozen lake depicted in an ancient Human story that eternally imprisons traitors.