As I have been enjoying more and more the existent lore about the game, I have started asking myself stupid little things about the game. This one is something everyone has seen, but I haven't seen anyone ask about it, so I may be the only one that doesn't know it, who thinks is a giant elephant in the room that must be pointed at. Here it goes:

What is that yellow half-halo thing that circles half of Cradle and gives it that made-up globe shape?

I don't even know if we can see it from Haven. It may even be *gasp* Great Colony... as the half-halo shape suggests that it goes inside the Clockworks itself.