| Fictional info (?) |
|---|
| Riguki |
| Warm planet |
| The smooth Borealis basin in the northern hemisphere covers 11 percent of the planet and may be a giant impact feature. |
| Atmosphere | Formaldehyde | 29% |
| Ammonia | 27% |
| Neon | 23% |
| Molecular hydrogen | 7.7% |
| Carbon monoxide | 5% |
| Ozone | 4.8% |
| Ammonium hydrosulfide (NH4SH) | 1.8% |
| Methane | 0.022% |
| 0.3 bar |
| 0 × Earth |
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| Moon | Mashose Chichi | Very small irregular ice asteroid |
| Hoshu Peryu | Medium-sized irregular crater-filled comet |
| Somyuga Zoo | Huge slightly egg-shaped ice moon |
| Zozerohyu Shukyu | Large potato shaped crater-filled asteroid |
| Dadogo | Huge irregular oceanic planetoid |
| Rekewa Norya | Medium-sized irregular rocky moon |
| Mamya Shuri | Huge slightly egg-shaped ice moon |
| Domotsu | Medium-sized round crater-filled asteroid |
| Pyoja-kyapo-te | Medium-sized slightly egg-shaped ice moon |
| Nukya | Medium-sized round ice moon |
| Hyonbyu | Large slightly egg-shaped rocky asteroid |
| Tashate-zeryupa | Large slightly egg-shaped ice moon |
| Gemamyu | Large irregular rocky asteroid |
| Gupo-woohyo'na | Huge potato shaped gaseous asteroid |
| Sabyata Panahe | Medium-sized round ice comet |
| Nyunyu | Very small slightly egg-shaped rocky moon |
| Yuzebya'gu | Very small almost round rocky moon |
| Kugu'pannyu | Huge round crater-filled moon |
| Jitsusho'gyamopa | Huge round crater-filled asteroid |
| Nnyo-beka Pi | Huge round rocky moon |
| Zochu Gise | Small round crater-filled moon |
| Zekemo | Huge slightly egg-shaped crater-filled asteroid |
| Muwocho Za | Medium-sized potato shaped rocky comet |
| Pyuku | Huge irregular rocky asteroid |
| Jaohya-womya | Very small almost round oceanic moon |
| Hepyachu | Small almost round rocky moon |
| Suzo | Medium-sized round gaseous moon |
| Pyuru-zure Yo | Large round oceanic planetoid |
| Nkepa | Small slightly egg-shaped crater-filled planetoid |
| Kutoju-rerisao | Large potato shaped ice moon |
| Google search for Riguki |