how far up?

everything bigger than a planet which may contain it, from smallest to biggest

1. planet / star (Earth/Sol)

2. star system (Solar System)

3. galaxy (MilkyWay): a huge collection of star( system)s orbiting a supermassive black hole aka my mom

   1. galactic cluster (Local Group)

   2. galactic supercluster (Laniakea)

   3. galactic filament (Pisces–Cetus)

4. Universe (Cosmos): the furthest you can go without winning a race against light

5. Multiverse

6. World: a collection of multiverses, the furthest you can go without using an enhanced Dooor to Nowhere or miraculously finding a portal to the outside. may be contained singly by True Souls

7. Layer: a neatly arranged collection of worlds, usually in some kind of grid

8. Reality String: a line of Layers that either loops back on itself or stretches infinitely. One was found to end without looping back exactly once, and it was only at one end

   1. Reality Thread

   2. Reality Cord

   3. Reality Rope / Reality Fabric / Reality Spaghetti: Reality Rope is a thick line, Reality Fabric is a big sheet, and Reality Spaghetti is neither

   4. Clump of Reality

9. Reality Mandarin

   1. Mandarin Triplet / Guanhua Triplet

10. Mandarin Family: one or more triplets bound together... what's that orbiting it??

11. Mandarin Network

12. The Box: aka the True Layer, aka the Dimensional Totality, dimensions don't exist beyond this point

13. Box Stack

14. Block: the abstract version of a Clump of Reality 

15. unzero: it shares its name with the post-true layer value for a reason.

The ∞es 'cause I think they fit here