Size: 4 times larger than Earth in diameterDiameter: 32,193 miles (51,810 km)Surface: Little is knownAtmosphere: Hydrogen, helium, and methaneTemperature: uniform temperature of –353°F (–214°C)Rotation of its axis: 17 hoursRotation around the Sun: 30,685 days or 84 Earth yearsYour weight: Not knownDistance from Earth: At the closest point, 1,607,000,000 milesMean Distance from Sun: 1,783.98 million miles (2,870 million km)Satellites: 27Rings: 11
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