So, I start a new game like any other time, and decide to check the other planet when... It's a minor glitch, you can't actually use the annihilate button, but it's still pretty interesting.
I just had this: Some mods were installed, but v61450 had been working with them without this glitch You could interact fully (even hit engage after selecting a target) but obviously the planet never moved Other things like player list and spawn locations failed to load Refresh fixed it It's likely just a load bug, it happens from time to time and you should just hit refresh (f5, or go into settings and out again) to fix it.