Neptune
The windiest world — a deep blue ice giant
Size
49,244 km
Distance from Sun
4.5 billion km
Day Length
16.1 hours
Year Length
164.8 Earth years
Moons
16
Temperature
-200 °C average
Fun Facts
Neptune has the fastest winds in the solar system — up to 2,100 km per hour!
Neptune is so far away that it takes over 4 hours for sunlight to reach it.
Neptune was the first planet found by using math — scientists predicted where it would be before seeing it!