Outer Plane

The Outer Planes, sometimes known as Astral Dominions, are smaller planes floating within the Astral Sea. Unlike the Inner Planes, they do not border the Material Plane. While many of the Outer Planes are known, most magical scholars agree that there could potentially be countless others that have not yet been identified.

Name	Residing deities	Native creatures	Other inhabitants
Infinite Layers of the Abyss	None	Demons	None
Infernal Battlefield of Acheron	Bane	None	Warring armies from across the multiverse
Olympian Glades of Arboria	None	Arboreans	None
Peacable Kingdoms of Arcadia	Clangeddin Silverbeard, St. Cuthbert	None	None
Nine Hells of Baator	None	Devils	None
Twin Paradises of Bytopia	Garl Glittergold	None	None
Tarterian Depths of Carceri	None	None	Prisoners from across the multiverse
Seven Mounting Heavens of Celestia	Bahamut, Corellon Larethian, Kord, Moradin, Pelor, Yondalla	Celestials	None
Bleak Eternity of Gehenna	Memnor	Yugoloths	None
Ever-Changing Chaos of Limbo	None	Slaadi	Githzerai
Clockwork Nirvana of Mechanus	None	Modrons	Formians
Lightless Depths of Tytherion	Tiamat	None	None
Beastlands of Ysgard	Ehlonna, Obad-hai, Surtr, Thrym	None	None