| Fictional info (?) |
| Suggested name | Upenugya |
| Planet type | Cold gas giant |
| 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 9 meters.
Wind speeds can reach 104 metres per second. |
| Atmosphere | Hydrogen deuteride (HD) | 85% |
| Molecular hydrogen | 7.4% |
| Xenon | 5.1% |
| Sulfur dioxide | 1.7% |
| Ethane | 0.32% |
| Methane | 0.28% |
| Nitrogen | 0.0051% |
| Hydrogen | 2.0E-6% |
| Carbon dioxide | 0% |
| Atmospheric pressure | 22 bar |
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| Moon | Rukyu Yako Ja | Medium-sized irregular crater-filled asteroid |
| Gira Bi | Huge slightly egg-shaped ice comet |
| Neryo | Very small round crater-filled moon |
| Womo-sagi-wo | Small almost round rocky asteroid |
| Ryasa | Small potato shaped crater-filled asteroid |
| Pyucho-hi | Small slightly egg-shaped crater-filled moon |
| Byonaryu-higyana | Very small round crater-filled moon |
| Funyo | Medium-sized almost round crater-filled asteroid |
| Mapya Nahyu-fuo | Small almost round gaseous moon |
| Gemyume-ru | Small round gaseous asteroid |
| Gitoyua'neyu | Small slightly egg-shaped rocky asteroid |
| Bene | Large slightly egg-shaped rocky asteroid |
| Segibo Jicha | Medium-sized potato shaped gaseous moon |
| Buhe Geze | Very small slightly egg-shaped crater-filled planetoid |
| Kiri Ge | Very small slightly egg-shaped gaseous moon |
| Zumanya | Large potato shaped oceanic moon |
| Pametsu Pyobya | Medium-sized slightly egg-shaped crater-filled moon |
| Shumyoda-tsu | Huge irregular gaseous asteroid |
| Bewaone-nanajo | Medium-sized round rocky moon |
| Fuwo | Large round rocky asteroid |
| Hizesu'byahyu'nu | Huge round oceanic comet |
| Zasu Rya | Medium-sized potato shaped crater-filled moon |
| Nukeshu Cha | Small round rocky moon |
| Chiyukya'ruchoge | Small potato shaped ice asteroid |
| Pubo'pupya | Huge slightly egg-shaped gaseous asteroid |
| Zekyaja Zehyo | Large potato shaped rocky asteroid |
| Gobo | Medium-sized potato shaped crater-filled planetoid |
| Gekote Gorozu Ja | Very small irregular gaseous planetoid |
| Byabaya-da | Huge round rocky moon |
| Gigehyo Ma | Large irregular crater-filled moon |
| Kyudoge Cho | Large almost round ice comet |
| Google search for Upenugya |