No, because each plant has it's own gravitational pull. U might weigh more on 1 plant then u do on an other.
There is no known planet larger than all the known planets.
The planets of our solar system are most definitely NOT all the same size.
Jupiter.
there are no inner gas planets only outer gas planets but they are the same because they all have rings, they are all made of gas.
all planets.
Do all planets and satellites lie on the same gravitational layer?
In all probability, all the planets are about the same age. They formed around the same time as all of the other planets give or take a few million years.
because there outer planets
No. All of the outer planets, (unincluding the dwarf planet Pluto) are all made of gas, and far larger than the inner planets.
No
No.
NO