Hi, I have just purchased the Universe Sandbox in order to check (by simulation) the possibility of Earth having more than one moon.
I have chosen a stable orbital resonance configuration of Jupiter Galilean moons which are in 1:2:4 resonance.
I have asked the question on Physorg forum first, but nobody could give me a definite answer:
https://www.physicsforums.com/threads/possibility-of-multiple-moons-in-earth-moon-system.793659/can you please help me built such a system based on our existing Solar System scenario?
Regards,
Qshadow.