A distant realm, beyond the Gray, that is typically described as a starry sea. It is speculated that this place was once the home of the gods. Those who have claimed to have visited the realm are either fools or agents of powerful beings.

All claim that the plane contains nothing more than desolate ruins and terrible abominations such as the vile devils.

The Githyanki who follow Trinth reside in the Astral Sea within their fortress of Galanaki and plot to conquer Athas.

Color pools in the Astral Sea lead to many different realms. The color of each pool determines the destination and a few are known…

• Emerald Green – Beastlands
• Leather Brown – Outlands
• Orange – Elysium
• Sapphire Blue – Arborea
• Silver – Prime Material World
• Spiraling White – Ethereal Plane