Question

saying that gravity created the universe predisposes the existence of gravity

Answer 1

each matter in the universe is attracted by the force of gravity of the gravity doesn't exists the possibility of having another solar system near our solar system and also the asteroids belts will disbalance and will fall on every planet if gravity doesn't exists

Answer 2

God did not create the universe and the “Big Bang” was an inevitable consequence of the laws of physics, the eminent British theoretical physicist Stephen Hawking argues in a new book.

In “The Grand Design,” co-authored with U.S. physicist Leonard Mlodinow, Hawking says a new series of theories made a creator of the universe redundant, according to the Times newspaper which published extracts on Thursday.