The Planes

The below Planes are the foundation on which the multiverse and all life are built, and while some worlds may be closed off to some or even most of them, they are still connected, and in turn connect all worlds to one another.

The Supernal Opposition (The Supernal Planes)

Plane	Scholarly	Common	Source	Language	Residents
Astral Sea	Astral Plane	Astral Sea	Psionic	Edem	Ishim
Empyrean Heaven	Belus	Heaven	Divine	Supernal	Seraph
Serene Paradise	Elysium	Paradise	Divine	Supernal	Erelim
Infernal Hell	Avernus	Hell	Divine	Supernal	Imp

The Celestial Harmony (The Celestial Planes)

Plane	Scholarly	World	Source	Language	Residents
Ethereal Sea	Ethereal Plane	Spirit World	Primal	Lunael	Yokai, Rakshasa
Infinite Void	Higher Plane	Hidden World	Cosmic	Celestial	Celestial
Natural World	Material Plane	Natural World	Varies	Varies	Varies
Null Oblivion	Exiled Plane	Forgotten World	Cosmic	Celestial	Shoggoth

The Celestial Echoes (The Celestial Planes)

Plane	Scholarly	World	Source	Language	Residents
Dawn Wild	Arcadia	Other World	Inspiration	Sidereal	Sidereal
Nether Realm	Purgatory	Nether World	Order	Gargant	Gargant
Dream Heart	Archeron	Dream World	Dreams	Somnium	Somnium
Fate Watch	Gehenna	Mirror World	Fate	Inevitable	Inevitable
Outer Verse	Limbo	Else World	Chaos	Efreeti	Efreet
Shadow Blight	Hades	Under World	Shadow	Umbral	Umbral

The Elemental Tempest (The Elemental Planes)

Plane	Scholarly	Common	Source	Language	Residents
Primordial Sea	Primordial Plane	Primordial Sea	Alchemy	Draconic	Dragorn
Tranquil Concordance	Nirvana	Concordance	Elemental	Elemental	Jotun
Whirling Maelstrom	Pandemonium	Maelstrom	Elemental	Elemental	Jann
Infinte Abyss	Tartarus	Abyss	Elemental	Elemental	Mephit

Domains and Dominions

Domains and Dominions can be found on most Planes, Domains particularly among the Celestial Echoes, though rarely in the Natural World, and Dominions more common on the Supernal Opposition, Elemental Tempest, or Celestial Harmony, though sometimes in the Celestial Echoes or Natural World. Dominions are typically created by a God, Gods, or even a whole Pantheon, while Domains are created by lesser, though still powerful, beings. Though rare sometimes domains do form on their own.