| Fictional info (?) |
| Suggested name | Mengj |
| Planet type | Terrestrial |
| The volume of water detected has been estimated to be equivalent to the volume of water in Earth's oceans.
A prominent result is the "great blue spot", a giant storm that is known to have existed for centuries since it was first seen by telescope. |
| Atmosphere | Molecular hydrogen | 63% |
| Neon | 16% |
| Hydrogen chloride | 15% |
| 2H2O | 6.3% |
| Atmospheric pressure | 0.4 bar |
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| Moon | Qwei | Medium-sized round crater-filled moon |
| Yozoub Angp | Medium-sized round oceanic asteroid |
| Yangjeng | Small potato shaped rocky planetoid |
| Nyuelweng'nwang | Huge round gaseous asteroid |
| Xyao Zhyao | Small round gaseous asteroid |
| Oqyohwan'kyan | Large irregular ice comet |
| Kazerzh | Huge slightly egg-shaped crater-filled asteroid |
| Syang-xaicenx | Small irregular ice asteroid |
| Mwobyan | Medium-sized round gaseous asteroid |
| Yodang | Small potato shaped gaseous moon |
| Byinran | Small round oceanic planetoid |
| Byish'wanmyan | Huge round ice asteroid |
| Yuesh Yo | Small round gaseous asteroid |
| Jand-youz Aoch | Medium-sized round gaseous moon |
| Wanpyo | Large potato shaped rocky asteroid |
| Ennouz | Small potato shaped crater-filled comet |
| Aowyoud'yumyo | Very small almost round ice asteroid |
| Yatan | Medium-sized irregular gaseous moon |
| Ywen Bwai-w | Huge round rocky moon |
| Bwangp | Huge slightly egg-shaped ice moon |
| Yunnwuz | Small round rocky planetoid |
| Senc Wuqwu Lyan | Large round rocky planetoid |
| Shwanz Yanghou | Huge slightly egg-shaped rocky moon |
| Shoyying Dyanp | Medium-sized slightly egg-shaped rocky moon |
| Waixyi-wwohyu | Very small slightly egg-shaped ice comet |
| Meizhyongc | Large irregular oceanic planetoid |
| Hwancang Gwai | Medium-sized almost round ice moon |
| Wucher Byang | Large slightly egg-shaped crater-filled asteroid |
| Kyoux Yo | Large potato shaped gaseous planetoid |
| Gwanfwai | Medium-sized almost round oceanic moon |
| Sanyweng | Medium-sized round ice moon |
| Zheng Fyang Byu | Medium-sized potato shaped rocky moon |
| Pyuzh | Very small irregular rocky asteroid |
| Syanat-wafen | Medium-sized almost round oceanic planetoid |
| Google search for Mengj |