Saturn is the least dense out of all of the planets in our solar system. Its average density is around 0.7 g/cc (less than water). It also has a thick Hydrogen/Helium atmosphere.
The only outer planet without a thick atmosphere is Uranus. It has a thin atmosphere composed mostly of hydrogen and helium with traces of methane.
A thin atmosphere has low pressure and density, like on Mars, while a thick atmosphere has higher pressure and density, like on Earth. Thick atmospheres can trap heat and support life, while thin atmospheres make it harder for planets to retain heat and protect against harmful radiation.
Venus has a thick atmosphere consisting mainly of carbon dioxide with traces of sulfuric acid.
well there are no planets like that
Venus has an atmosphere that is so thick and dense that it is always cloudy. The clouds are composed of sulfuric acid droplets that completely obscure the planet's surface from view.
Jupiter
The only outer planet without a thick atmosphere is Uranus. It has a thin atmosphere composed mostly of hydrogen and helium with traces of methane.
Uranus
Saturn has the moon Titan which has a thick hazy atmosphere.
Venus has an extremely low density atmosphere that is composed mainly of carbon dioxide, with trace amounts of water vapor and sulfuric acid. The atmospheric pressure on Venus is about 92 times that of Earth's, creating a dense, thick atmosphere.
A thin atmosphere has low pressure and density, like on Mars, while a thick atmosphere has higher pressure and density, like on Earth. Thick atmospheres can trap heat and support life, while thin atmospheres make it harder for planets to retain heat and protect against harmful radiation.
Venus
Venus.
Venus is the hottest planet, as it is close to the sun and also has a thick carbon dioxide atmosphere that holds the heat effectively.Venus is extremely hot because its thick atmosphere, rich in carbon dioxide, traps heat energy from the sun.
Venus.
Venus has a thick atmosphere consisting mainly of carbon dioxide with traces of sulfuric acid.
Venus is a planet that has a smooth unmarked surface caused by a thick protective atmosphere. The atmosphere of Venus is mostly carbon dioxide, which is surrounded by sulfuric acid clouds.