[quote=Legend]
Like I said, I'm not necessarily talking about physics in general. Perhaps our solar system is the only one where gravity is altered, but in others, there's less friction, or inertia is halted, or something else amazing like that.
[/quote]

Friction is caused because of the bonding of atoms, being lattices. Friction can't possibly be less unless atoms bonded some other way than a lattice, which is also incredibly improbable.