Astral Plane

The Astral Plane is a vast, borderless void existing between planes, a silvery realm without fixed ground, horizon or celestial bodies, where everything is suspended in an endless, weightless expanse. Travellers move not by walking, but by the force of thought alone, able to will themselves in any direction. This makes the plane feel dreamlike, unanchored by material concerns, yet a place of strange wonders and deep mysteries.

Primarily, the plane serves as a highway, for it's environs connect with every other plane of existence in some way or another. Thus, by entering through the Astral Plane, travellers can seek for currents that will bring them to any place in the expanded universe that they may wish to go. This avoids the need to locate gateways or spells,