Neptune
| Distance From Sun | Diameter | Atmosphere | Length of Day | Length of Year | Moons |
|---|---|---|---|---|---|
| 4495.1 (106 km) | 49,528 (km) | 80% hydrogen, 19% helium, and 1.5% methane |
16.1 (hours) | 59,800 (days) | 14 |
| Distance From Sun | Diameter | Atmosphere | Length of Day | Length of Year | Moons |
|---|---|---|---|---|---|
| 4495.1 (106 km) | 49,528 (km) | 80% hydrogen, 19% helium, and 1.5% methane |
16.1 (hours) | 59,800 (days) | 14 |