Spheres

Cosmic spheres house all of the material and neutral dimensions. Forged by the Aspra and Celia during the Second Era. They are within the neutral band of the Oculus. The current and most commonly used index for Spheres is maintained by the Guardians Covenant.

List of known Spheres:
 * S-64: The Cygnus Cycle
 * S-161: Star-Bound Rapture
 * S-202: The Fracture
 * S-400-A: Bracken Falls, Frog Hills, Eriesville, Fear of a 12th Planet, Andromeda Empires
 * S-400-Z: Hive City, Milo+Company
 * S-720: The Bildungsroman of Lux Lucretius
 * S-775: Withol, ROM-Heart, Everborn
 * S-996: Journey to Aldebaran