Jupiter because it is a giant gas ball but the core is a liquid
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
Jupiter
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.
The answer is Pluto. I found this on wicapedia.:)
EARTH!!!!!!!!