Dimensions exist in every universe, not just one or two, but in the hundreds to thousands, forming clusters of countless dimensions within which many worlds or even clusters of worlds exist.
Dimensions can exist separately or in accordance and conjunction with multiple other dimensions.
They vary in size, range, and scope, with some stretching vast distances before reaching their limits within the expanse of the universe.
Like planets and solar systems, dimensions are governed by World Trees and their energies.
A World Tree, in its early stages of life, governs one or two planets.
After reaching a certain stage of growth, its governance expands to encompass an entire solar system.
As it grows further, its influence extends beyond the solar system, reaching other worlds, then multiple solar systems, and eventually entire dimensions.
Should a World Tree continue to grow, its governance may spread across multiple dimensions.
The planes follow a similar system.
