| Fictional info (?) |
|---|
| Suggested name | Bwonwu Wwei |
| Planet type | Cold planet |
| It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
The smooth Borealis basin in the northern hemisphere covers 13 percent of the planet and may be a giant impact feature.
The two polar ice caps appear to be made largely of sand. The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 12 meters. |
| Atmosphere | Helium | 50% |
| Argon | 39% |
| Hydrogen deuteride (HD) | 5% |
| Ethane | 5% |
| Hydrogen peroxide | 0.35% |
| Carbon monoxide | 0.21% |
| Nitric oxide | 1.0E-6% |
| Atmospheric pressure | 0.23 bar |
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| Moon | Oumyiy | Large round crater-filled moon |
| Tyehyi Gen | Large irregular oceanic moon |
| Engzen | Very small round gaseous asteroid |
| Yodwei-rwax Yue | Small round rocky asteroid |
| Wangt | Huge round gaseous moon |
| Taizhyang Zh | Large potato shaped rocky moon |
| Yyaryue | Medium-sized slightly egg-shaped rocky asteroid |
| Xawya-cye | Very small irregular ice asteroid |
| Aowyehweng | Large almost round rocky planetoid |
| Cyozh Yuen An | Very small round rocky moon |
| Yueneng Lwah | Medium-sized round rocky comet |
| Zhyue | Small slightly egg-shaped crater-filled moon |
| Fweiywa | Huge round oceanic planetoid |
| Qyongdyu-qerg | Medium-sized round gaseous planetoid |
| Myunq Yupyin'r | Very small almost round rocky moon |
| Yuansying | Large round gaseous asteroid |
| Pyuzh Yingl Yao | Huge almost round ice moon |
| Kwei Zying | Large round ice asteroid |
| Yyuanmeng-myu | Very small round ice moon |
| Yunpwei | Very small round oceanic moon |
| Yumyong Syaw-wang | Huge almost round rocky moon |
| Jyangs-yaobyuan | Very small round crater-filled moon |
| Yanf-wei | Large irregular rocky moon |
| Eiqay Yingying | Medium-sized round rocky asteroid |
| Dweifei Ywei | Huge almost round ice planetoid |
| Yued Omao | Very small slightly egg-shaped gaseous comet |
| Google search for Bwonwu wwei |