I made a proto planetary disk and this is how it looks so far (this is vastly not to scale).
This is a young system I made with a rocky planet, a gas giant, a G8V type star, and a moon (orbiting the gas giant). And its in the late proto planetary disk meaning the planets are mostly done but there's still loose material which can and probably will create new planets (help me name the current planets/moons/star in the comments