Talk:Ludus/@comment-4827683-20150608220054/@comment-3126873-20150611200948

It's also a series about aliens running a monster selling business so legitimacy doesn't matter

Unless I skimmed something over about gravity we could just say that it doesn't have the same as Earth's. There would never be a legitimate way to tell since we don't know the masses of anything else that exists. It's all speculation.