Cosmos

While the organisation of the cosmos is subject of much debate amongst theologists, scientists and arcanologists, and it is largely agreed that different facets of study may well just lead to irreconcilable results. Despite this, the planes have all been partially explored and written on.

The Realms
The Prime Planes

Mechanus - Plane of Order

Limbo - Plane of Chaos

Roil - Plane of Matter
The Planes of Love

Thiratomi - The Plane of Growth

Elysium - The Plane of Mystery

Telia Synkrousi - The Plane of Desolation
The Exquisite Planes

Pandemonium - The Plane of Anguish

Celestia - The Plane of Reason

Arcadia - The Plane of Shaping
The Planes of War
Carceri - The Abyss

Kolasses - The Nine Hells

Gehenna - The Plane of Derision
The Unknown Planes
The Far Realm
The Ethereal Plane
The Astral Plane


The Inner Planes

The Realms
The Prime Planes
Mechanus - Plane of Order
Limbo - Plane of Chaos
Roil - Plane of Matter
The Planes of Love
Thiratomi - The Plane of Growth
Elysium - The Plane of Mystery
Telia Synkrousi - The Plane of Desolation
The Exquisite Planes
Pandemonium - The Plane of Anguish
Celestia - The Plane of Reason
Arcadia - The Plane of Shaping
The Planes of War
Carceri - The Abyss
Kolasses - The Nine Hells
Gehenna - The Plane of Derision
The Unknown Planes
The Far Realm
The Ethereal Plane
The Astral Plane