Neptune

Neptune is the eighth and farthest known planet from the Sun.

Neptune is an ice giant with a deep blue color caused by methane in its atmosphere. It has 14 moons.

Neptune Facts

• Diameter: 49,244 km
• Mass: 1.02 × 10^26 kg
• Moons: 14
• Distance from Sun: 4.50 billion km
• Orbit Period: 164.8 years
• Surface Temperature: -201°C