Talk:Losna/@comment-5406569-20130510002612/@comment-3228597-20130510023452

Lowering its density to 5.2 g/cc (the same as Venus) reduces the gravity to 8.8m/s^2 assuming the size of the moon remains the same. Any more than that and the moon would probably not have much of a core. (And thus, not much of a magnetic field) Or lowering the gravity past that would require actually shrinking the moon.