I try to equalize a high mass object on the inside with a high mass object on the outside and then fill in the spaces.
I have gotten multiple planets in the same orbit.
Hey, that might be fun, a second Earth in that default planet orbit, but at a different point, just like the twin Earth movie mentioned above...
It’s still tickin’ away, over 600K, and just hitting 55 years. By the time it reaches the 500 year limit it should be in the millions.