yes, celestial bodies do move around each other, in a mathmetically predictable path, which follows gravity, not "universal acceleration", which you claim affects ONLY the earth, moon and sun, ANYWAY.
Gravity doesn't exist, and we don't claim that.
so you think the LAWS of PHYSICS near the earth just HAPPEN to be different from the rest of the ENTIRE UNIVERSE?!
Do you have a logical argument why this isn't possible? Or you just want us to guess