Celestial planes is a collective term for the good-aligned planes of existence in the World Tree cosmology.
“Arvandor, sometimes rarely called Arborea, is the second root of the World Tree. It is covered...Arvandor
“Dweomerheart was a Celestial plane in the World Tree cosmology model and was also the name of...Dweomerheart
“The House of Knowledge was a celestial plane in the World Tree cosmology model and an Astral...House of Knowledge (plane)
“The House of Nature was a celestial plane in the World Tree cosmology model. It was home to the...House of Nature
“Dwarfhome is a lawful good-aligned astral dominion, home to the god Moradin and his wife, the...Dwarfhome