I'm guessing you meant the planet with the only moon with a THICK atmosphere, since many moons have an atmosphere, although in very small amounts. If that's the case, then the answer is Saturn, with Titan as its moon, which is the only moon that have a thick atmosphere.
The only moon known to have a substantial atmosphere is Saturn's moon Titan.
jupiter
No. The only planet or moon to have a breathable atmosphere is Earth.
Saturn has the moon Titan, which has an atmosphere
The moon with the specific name 'The Moon' orbits planet Earth.
The only moon in our solar system known to have a substantial atmosphere is Titan, which orbits the planet Saturn. Titan's atmosphere is made primarily of nitrogen, with traces of methane and other gases.
Titan, the moon of saturn, has an atmosphere. however, Triton has a very thin nitrogen one, and even the moon has one (thinner than that of mercury, so it's really not that big, but it is technically an atmosphere.)
Earth is the only known planet with an oxygenated atmosphere.
Luna is the name of "THE MOON" Romans called the moon Luna and worshiped this as a new god
Yes they do. Our moon only orbits our planet - earth.
There are only 8 planets, you may be referring to a dwarf planet. Please be more specific.
The Earth is the only planet in our Solar System with one Moon