At any rate, the chart below is just a handy reference to show DMs that the gods have cool home realms of which most (90%) have never been detailed as far as I know. I may do a follow up on planar/great wheel names because the names of layers/planes can be confusing depending on what edition you play. For instance Gladsheim becomes Ysgard in 2E, but the first layer of Ysgard is Ysgard, so why not just leave the plane name Gladsheim? I did.
At any rate, I hope this post can inspire DMs who want to take a jaunt to the planes on a quest or to seek out a deity for a favor, etc. There is a lot of potential here for Greyhawk authors to develop these homes as well.