There are four types of planes in the Scarn cosmology.
The Material Plane, the Fundamental Planes, the Occult Planes, and
the Divine Planes. The Material Plane is, of course, our beloved
world of Scarn, home of the sundered titans and location of the
recently ended Divine War. The Fundamental Planes are basically the
Inner Planes: the Elemental Planes and the two Energy Planes. The
Occult Planes are so named because of their supreme importance to
magic of all types: The Astral Plane, the Ethereal Plane, the Plane
of Shadow, and Erias' Dream Realm. The Divine Planes are the realms
of the Eight Victors. There are also Zodiacal Planes, lil mini-
planes ruled by the spirits of the Zodiac.
As to the names of the Divine Planes, here we go!
The Mithral Heaven, the Golden Paradise, the Eternal Glades, the
Timeless Vault, the Howling Limbo, the Iron Hells, the Black Lands,
and the Pestilential Abyss.