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Neptune - Blue Planet
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| Diameter | 49 400 km / 30 700 ml |
| Mass | 17 times the Earth |
| Average Temperature | -225 degree C / -373 deg. F |
| Rotation Period | 16 H 13 mts |
| Tilt of axis | 29 Degree |
| Average distance from Sun | 4 496 700 000 km/TD> |
| Length of year | 164.8 Earth Days |
| No. of known moons | Eight |
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | Pluto |