The Gods' Realm

Known as Archoma, the home of most of the Gods. This is a realm of divine energy centered around The Well of Souls and feeding into the world below.
The realm started as a sort of 'atmosphere' composed of ambient Holy Magic that grew and gathered more energy as more sentient beings developed and grew traditions and dedicated energy through their lives--basically the First Rain, only for god-food-energy. The souls refining the magic made for more and more dense "clouds" of holy energy for the stronger ideas to latch onto and feed upon, eventually developing into gods.
This plane of existence is still 'atmosphere' to the material plane, but itself is disc-shaped, circling the Well and divided into branches of 'subsets' from the First Gods (being Creation, Time, Order, Chaos, Destruction, and the entity that went through many forms before she finally became The Goddess of Wilds. Ancestor worship gets weird after a few centuries and spirits degrade.)
Due to not being bound by physics, the fact that it is simultaneously a disc and a sphere doesn't stop it from also being at the top of a tower with other layers connecting to the material plane and Hell and the spirit realm and Death. 
The biggest subdivision of Archoma belongs to Civilization. It was once Order's, but Asmodeus got dethroned and cast into Hell, so his son took over. He has many wives and children and siblings, most of whom are connected to his division of Archoma somehow.

Type

Dimensional plane