NEPTUNE
temperature
-218 degrees celsius
NEPTUNES MOON
THALASSA
TRITON
NAIAD
NESO
DESPINA
GALATEA
LAOMEDEIA
NEREID
HALIMEDE
ROTEUS
LARISSA
SIZE
24,622 KM
ATMOPSHERE
it mostly consists of hydrogen and helium, with trace amounts of methane, water, ammonia and other ices. But unlike the other gas planets in the Solar System, Neptune's atmosphere has a larger proportion of the ices.
lenght of a day
0d 16h 6m
how long does it take to neptune to orbit the sun
164 years to orbit the sun