| Fictional info (?) |
| Suggested name | Naji Kyu |
| Planet type | Huge cold gas giant |
| The two polar ice caps appear to be made largely of ice.
This lovely planet is crowded with unreliable medieval carnivores, the "Subyu Biukya", which spend their life there while killing anything they find. Most of them are somewhat similar to the Gyaroegyu Hyu but have 8 legs and vary in length from 40 to 100 cm. Most Subyu Biukya are known to thrive at temperatures from -80 to -50°C and near-vacuum which is common on Naji kyu. |
| Estimated population | 31000000 |
| Atmosphere | Water | 92% |
| Oxygen | 6.3% |
| Methane | 1.5% |
| Carbon dioxide | 0% |
| Atmospheric pressure | 70 bar |
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| Moon | Nehanoto'sho | Medium-sized potato shaped ice planetoid |
| Bugebe-gi | Huge round gaseous asteroid |
| Rimyopyo To | Huge slightly egg-shaped oceanic moon |
| Byuga Mo | Large round oceanic planetoid |
| Pyaza Ju | Huge irregular crater-filled moon |
| Nabyu | Large potato shaped rocky asteroid |
| Rukodo Pya | Very small slightly egg-shaped rocky asteroid |
| Shinyu | Small round gaseous asteroid |
| Nyoshu Wabo | Medium-sized slightly egg-shaped oceanic moon |
| Gojaha Wauro-nu | Large round ice asteroid |
| Kekyon Yu | Medium-sized round ice moon |
| Zagufu Jojipya | Medium-sized almost round rocky moon |
| Baze | Very small slightly egg-shaped crater-filled moon |
| Nenji Hi | Very small slightly egg-shaped crater-filled moon |
| Echumo | Small slightly egg-shaped oceanic comet |
| Pyumi-ru | Very small round gaseous moon |
| Wojo-chorya | Very small round rocky comet |
| Rupyo-nyozu | Large round gaseous comet |
| Romyo-mi | Medium-sized irregular ice moon |
| Hoya Gu | Large slightly egg-shaped gaseous asteroid |
| Puchu'zohyu | Large irregular crater-filled planetoid |
| Nyoya | Large round rocky comet |
| Ramyuto Perikipa | Large round crater-filled asteroid |
| Ryuhida | Very small almost round gaseous moon |
| Seapa | Large slightly egg-shaped gaseous moon |
| Nyakyu | Huge potato shaped gaseous comet |
| Gapyajoe | Medium-sized round oceanic moon |
| Hapyoehi Nyoisu | Very small round rocky planetoid |
| Google search for Naji kyu |