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Neptune has 5 rings. * Adams Ring at 63000 km from the centre of Neptune. * Le Verrier Ring at 53000 km. * Galle Ring, at 42000 km. * Arago.
The rings are made up of small rocks and dust. Neptune's rings are not the same thickness all around. There are areas of the rings which are much thicker than other areas of the rings. These thicker parts are called ring arcs. Some of these ring arcs are also twisted. Because Neputune's rings are so dark and faint, they were not discovered until the 1980s.