Yeah, this was a thought of mine as well. But it’s really good to see it laid out like this.
Appreciate the input! Most likely this is how I’m going to do it but still open to additional thoughts from others ^^
EDIT:
When you say “Two levels” the first level of simulation will be in the physical star system you’re in, right? Then when you leave the star system, immediately abstract that star system’s information, and initialize the destination star system’s information?