Its atmosphere consists primarily of nitrogen with a little methane, and it has the densest atmosphere of all satellites in the solar system.
One of the few impact craters on this object is named Guabonito and located in its Shangri-la region near Xanadu.  It also contains Kraken Mare, which is believed to be the largest of several bodies of liquid. By observing shifts in its crust, scientists now believe that this object contains an underground ocean possibly including water, which may be something that this has in common with some moons of Jupiter. Its atmosphere consists primarily of nitrogen with a little methane, and it has the densest atmosphere of all satellites in the solar system. Occasionally passing near the Cassini spacecraft, name this largest moon of Saturn.
One of the few impact craters on this object is named Guabonito and located in its Shangri-la region near Xanadu.  
Titan