Jerusem

Jerusem is the headquarters sphere of the local system of Satania, of which Urantia is a member. It is approximately one hundred times the mass of Urantia. Jerusem features the Sea of Glass, a vast receiving field made of crystalline material, and is surrounded by seven transition worlds where ascending mortals continue their education after death. The system government operates from Jerusem under the administration of Lanaforge, the System Sovereign who replaced the apostate Lucifer. Lucifer is currently imprisoned on the Jerusem detention spheres.