Fragment Fusion

[ZodiacBeast]

Do fragments ever come together to form larger bodies, or do they eternally orbit whatever they've been captured by?

I've done 3 or 4 impacts to have a large number of fragments orbiting a sun (about .75 our sun), but they just orbit for about 200 years, after which I decided to ask here.

[Greenleaf]

They do, but it can be hard to make it happen. Either they are separated so much that they barely attract or they collide with enough force to break up even more.