This moon has a unique surface feature called "cantaloupe terrain",
 which resembles a melon skin.
One ridge feature on this body is the Slidr Sulci and a unique class of dark features here are guttae. Its
 largest impact crater is Mazomba. This moon has a unique surface feature called "cantaloupe terrain",
 which resembles a melon skin. Due to tidal heating, this moon is believed to have spent a billion years in a
 liquid state. This moon's gravity is believed to cause disruption in the orbit of its neighbor, Nereid. Frozen
 nitrogen is emitted by geysers on this moon, the most notable example of ice volcanoes. Because of its
 retrograde orbit, this moon is believed to have been captured from the Kuiper Belt. For 10 points, name this
 largest moon of Neptune.
One ridge feature on this body is the Slidr Sulci and a unique class of dark features here are guttae.
{Triton}