Celestia

The first plane from which all others are said to have been birthed, Celestia is the heavenly home of the gods. After the Exodus of the Children, the Eternals created "the wall" - the material plane - to separate Celestia into two planes, Celestia and Infandus. Voxos, Nelroth, and Fangor were banished to Infandus, the children were sent to the wall, and Apotheos, Aurelia, Sybil, Ursus, Ezra, Zanna, Xyn, and Auleos remained in Celestia.

Celestia is said to be a place of near incomprehensible beauty; lakes like mirrors, mountains made of refracted light, a place where the soul feels warm. Few mortals have ever had the honor of treading here, but it truly is a home fit for the gods.