Every speck of mass in the universe "has gravity".
There are gravitational forces, attracting every speck of dust in the rings
of Saturn and the lint in an alien's pocket on some planet orbiting some star
in some galaxy a billion light years away, toward each other.
But the gravitational forces attracting you and the grains of sand on Mars
toward each other are stronger than that, because those are much closer
together, and you have more mass than lint has.
Planets have gravity because they have mass.
The other planets do have gravity.
gravity is something that can affect the planets.
Yes. All planets have gravity. Earth is one of those inner planets.
The premise of this question is incorrect; all planets have gravity.
No. Planets have gravity as a result of their own mass.
the planets were formed by gravity because starts had gravity around them witch caused them to become bigger and be planets i think.. idk
Yes they are the sun has gravity that holds the planets in place.
Not all of the planets are held by gravity.
Gravity is the force which directs the path of the planets.
The gravity that keeps the planets in orbit is the sun's gravity, which is a product of the sun's mass.
All mass produces a gravity field. All planets have mass. Therefore all planets have gravity.