Celestia: https://celestia.space/ https://celestia.space/ Stellarium's cool too, but it's more focused on what you see if you look up at the sky. Celestia's m

Celestia: https://celestia.space/ https://celestia.space/ Stellarium's cool too, but it's more focused on what you see if you look up at the sky. Celestia's more of a broad "fly around the known universe"-type of simulator.