[TalonDJ]

“In our sun the heat generated by fusion stops gravity. “

It does not ‘stop’ gravity. It counters the force of it. Airplane wings don’t ‘stop’ gravity either. They just provide a force that counters it for a while.

[Moonman62]

It does not ‘stop’ gravity. It counters the force of it. Airplane wings don’t ‘stop’ gravity either. They just provide a force that counters it for a while.

...

Since we’re correcting people, gravity is a curvature of spacetime, not a force.

http://curious.astro.cornell.edu/physics/140-physics/the-theory-of-relativity/general-relativity/1059-if-gravity-isn-t-a-force-how-does-it-accelerate-objects-advanced