[quote=@ViolentViolet]
Alright. How big is this globe? Planet-relative wise. 
[/quote]

It's actually not that big. It's about the size of one really large building with many rooms, a little bit of space outside the building (think backyard + latch to connect to spaceship), and then a network of puzzles underneath it. There is ground so the building has stability and to conceal the underground puzzles.

Thank you by the way! I didn't realize how many things I had forgotten to explain. You're giving me a new perspective on this, and that's awesome :]