Many of the other moons are small: 131 are less than 50 km in diameter. Traditionally, most of Saturn's moons have been named after Titans of Greek mythology. Titan is the only satellite in the Solar System with a major atmosphere, in which a complex organic chemistry occurs. It is the only satellite with hydrocarbon lakes.
many of the other moons are small 131 are less than 50 km in diameter traditionally most of saturn's moons have been named after titans of greek mythology titan is the only satellite in the solar system with a major atmosphere in which a complex organic chemistry occurs it is the only satellite with hydrocarbon lakes