The Aetherverse is the collective term for these realms and the place between the realms, Aetheria. There is much to learn about all of this, and here you can explore my knowledge.I’m going to have to work hard on interconnecting everything so you can easily navigate between all these pages, and trust me there is a lot of them. I may end up turning the Aetheria page into a static page to aid your navigation in the future. None of the planning you will see is meant to be read in a specific order so I may post in a confusing order. I hope you enjoy reading about this world.
EDIT: Check out the Aetheria page from the menu to see roughly what you are going to get.