Jupiter
Saturn is the least dense planet in our solar system.
Jupiter, Saturn, Uranus and Neptune are each mostly a big ball of gas.
Jupiter is the largest planet in our solar system and is primarily composed of gas, mainly hydrogen and helium. It is known as a gas giant, with no solid surface.
The inner planets are like big rocks. The outer planets are like big balls of gas.
A big ball of gas and helium. Not if your planet is the Earth. Earth has iron at its center.
it's a big planet that has a gas atmosphere.
jupiter is a big ball of gas and earth is not it.
i think its mercury but i am not sure
Pluto is classified as a big ball of gas now, so Pluto is not considered as a planet anymore.
a gas planet
Mercury doesn't have a gas giant, a gas giant is a type of planet( the 4 planets farthest from the sun)
Jupiter, Saturn, Uranus, Neptune.