[Space Age]ribbon World and other planets

[iwiws]

Hello !

I have bought Space Age and was thinking about playing on a Ribbon World for my new game, to switch things up for the Nauvis playthrough, and have different things to think about before going to space.
I was wondering, though :
Will the other planets (and space) also be Ribbon Worlds ?

[mmmPI]

I can confirm the other planet than Nauvis are Ribbons.

I don't think space is, because depending on the size and the orientation of the ribbon it would not be possible