THE PLANETS
MERCURY
VENUS
EARTH
MARS
JUPITER
SATURN
URANUS
NEPTUNE
THE PLANETS
MERCURY
VENUS
EARTH
MARS
JUPITER
SATURN
URANUS
NEPTUNE
OVERVIEW
STRUCTURE
SURFACE
Neptune
Neptune's atmosphere is 80% hydrogen and 19% helium. A trace amount of methane is also present. Prominent absorption bands of methane exist at wavelengths above 600 nm, in the red and infrared portion of the spectrum.
Source: Wikipedia
01
OVERVIEW
02
INTERNAL STRUCTURE
03
SURFACE GEOLOGY
ROTATION TIME
16.08 Hours
REVOLUTION TIME
164.79 Years
RADIUS
24,622 KM
AVERAGE TEMP.
-201°c