Weight is caused by being pulled down by a planet, therefore it changes from planet to planet. When in space we orbit a planet and the acceleration of the orbit counter-acts the weight - resulting in weightlessness.
It is not appropriate to talk about a planet's "weight". Rather, you talk about its "mass". In our Solar System, the planets with the greatest mass are (in this order): Jupiter, Saturn, Neptune, Uranus.
When you are on a planet your weight depends on how massive the planet is and how close to the center you are (planet's radius). That's because the planet is attracting you with the force of gravity and the force is larger if its mass is larger and the distance to the center is smaller. Since the different planets have different masses and different sizes the gravitational force on you will be different, so your weight will be different.
The most massive planet is Jupiter, 318 time the mass of the Earth.
i was doing a paper and it said Jupiter
saturn the 5th planet from the sun is the lighest planet in the solar system.
Sorry not on this planet. Helium is one of the lighest Gases there is.
not heavy
helium
umbro
Hydrogen
Hydrogen
beef
Helium
There is no maximum weight that a planet can get to. A planet's weight depends on its mass and the gravity it has.
It is not. It is the lighest.
the waler