 | ||
| Neptune : Sol VIII | ||
|---|---|---|
| 所屬星系 | Sol | |
| 類型 | Planet | |
| 分類 | Ice Giant | |
| 是否宜居 | No | |
| 歸屬 | United Empire of Earth | |
| 位置 | UEE space └ Sol system └─ Orbiting Sol (star) | |
| 赤道半徑 | 24,764 km (Real) 2,476.4 km (Ingame Scale) | |
| 重力 | 1.14G | |
| 大氣壓 | >987 Earths (varies) | |
| 自傳周期 | 16.1112 SEH | |
| 軸傾角 | 28.32° | |
| 密度 | 1.638 g/cm³ | |
| 潮汐鎖定 | No | |
| 公轉周期 | 60,182 SED | |
| 公轉速度 | 5.43 km/s | |
| 軌道半徑 | 30.11 AU (Real) 3.011 AU (Ingame Scale) | |
| 軌道偏心率 | 0.009456 | |
| 遠日點 | 30.33 AU (Real) 3.033 AU (Ingame Scale) | |
| 近日點 | 29.81 AU (Real) 2.981 AU (Ingame Scale) | |
| 軌道傾角 | 0.72° | |
| 在方舟星圖中查看 | ||
Neptune (Sol VIII) is an ice giant whose differential rotation contributes to it having the strongest winds in the Sol System.[1]
Atmospheric Composition
Neptune's atmosphere is primarily composed of Hydrogen with some Helium.
| Chemical Formula | Full Name | Amount |
|---|---|---|
| H2 | Hydrogen | 80% |
| He | Helium | 19% |
| CH4 | Methane | 1.5% |
| HD | Hydrogen Deuteride | 0.019% |
| C2H6</sub | Ethane | 0.00015% |
| NH3 | Ammonia | Ice Crystals |
| H2O | Water | Ice Crystals |
| NH4SH | Ammonium Hydrosulfide | Ice Crystals |
| 4CH4·23H2O | Methane Hydrate | Ice Crystals |
See also
References
- ↑
| 在Sol中的太空地點 |
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