I never wondered about what the sky would look like if other planets replaced the Moon, however. But Ron Miller, former art director of NASA, did and he made to scale illustrations of what the sky would look like if the Moon was swapped. The results are beautiful. Thankfully we can enjoy them as art without worrying about the nightmare world the swap would cause with tides and other alterations to the Earth's delicate system.
|I am pretty sure that the changes to Earth's gravity field and orbit would kill us all.|