Am experiencing this in Hazeron Starship, usually I get a smooth 60fps in space but in some specific systems like this, it drops to like 12fps even in deep space
It does seem to also have planetoids at a large radius and an asteroid belt:
I thought it might be caused by the star but given the other posts in this thread, the planetoids seem like a more likely cause
Edit: Can confirm switch b26 "worlds" in program settings fixes this, so it seems to be an issue with rendering of planetoids or maybe even another planet
Edit 2: The system in the screenshot has no buildings, cities, flags or anything, and most of the orbital bodies haven't been visited at all, so no animals would've spawned either
It does seem to also have planetoids at a large radius and an asteroid belt:
I thought it might be caused by the star but given the other posts in this thread, the planetoids seem like a more likely cause
Edit: Can confirm switch b26 "worlds" in program settings fixes this, so it seems to be an issue with rendering of planetoids or maybe even another planet
Edit 2: The system in the screenshot has no buildings, cities, flags or anything, and most of the orbital bodies haven't been visited at all, so no animals would've spawned either
What even