Sure, but they aren't mathematical. That's the thing that bugs me about the Great Wheel and it's 16 planes of varying degrees of morality, and the Elemental planes with their varying degrees of each other. It feels like someone took a measuring tape to reality, then pounded in a fence-line.
Maybe the full scope of Ancient chinese or Vietnamese myth feels like that, because of their focus on bureaucracy and ordering things. But that is a hierarchy, the end of which is an Emperor who oversees all of reality. The Great Wheel doesn't have that. It is perfectly organized.... with no organizer.