Titan is the only moon to have an atmosphere.
Titan is the only moon in the solar system to have a substantial atmosphere.
Titan is the biggest moon discovered
Titan is Saturns largest moon. It has a thick atmosphere, unlike no other moon in our solar system.
Titan is the largest moon of Saturn.
Titan is the biggest moon of saturn and the second biggest in the solar system
No one would have discovered that Titan was the largest moon of Saturn until all the other moons were found. See related question for who discovered Titan.
Saturn has a moon named Titan.
No. Titan is the largest moon of Saturn.
Saturns two largest moons are Titan and Rhea
Titan's diameter is about 1.5 times that of our moon.
Neptune has no moon called Titan.
The moon titan belongs to the planet, Saturn