| Fictional info (?) |
|---|
| Suggested name | Rirumihi |
| Planet type | Cold planet |
| It is named after the deity Rirumihi, the messenger of the underworld.
As seen relative to the fixed stars, it rotates on its axis exactly two times for every three revolutions it makes around Kepler-1466.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Methane | 95% |
| Formaldehyde | 1.7% |
| Hydrogen deuteride (HD) | 1.5% |
| Hydrogen peroxide | 1.1% |
| Atmospheric pressure | 60 bar |
 |
| Moon | Myumyumyu | Huge round crater-filled moon |
| Kapaja Kyu | Very small round oceanic moon |
| Joshi Ri | Huge slightly egg-shaped crater-filled moon |
| Kogya | Huge slightly egg-shaped oceanic comet |
| Byakepe | Very small irregular oceanic moon |
| Ripefu | Very small potato shaped rocky moon |
| Wazu | Very small irregular oceanic asteroid |
| Guwo-rekyo Bi | Large round rocky comet |
| Gyogi Nyayu Rabyu | Huge slightly egg-shaped rocky asteroid |
| Myupyo | Huge slightly egg-shaped rocky asteroid |
| Hachuba-ka | Medium-sized slightly egg-shaped crater-filled asteroid |
| Zetsuji | Huge potato shaped crater-filled moon |
| Ganyo Rumyu | Small almost round rocky moon |
| Gyohe-ro | Small round rocky moon |
| Pyobo | Very small round gaseous planetoid |
| Bakopyo Ki | Medium-sized irregular gaseous moon |
| Gyogya | Very small almost round ice moon |
| Beijakyo'mo | Very small potato shaped rocky moon |
| Pyupo Hyazu | Small round rocky asteroid |
| Henyo | Large irregular ice moon |
| Chosapyo | Large almost round ice moon |
| Soryo-mubo | Huge potato shaped crater-filled comet |
| Zagyano Jugya | Large potato shaped crater-filled comet |
| Tsua Juryo | Medium-sized round crater-filled planetoid |
| Rinuta Juhyakyu | Very small potato shaped rocky asteroid |
| Hyakyu Pya | Medium-sized potato shaped gaseous moon |
| Gihyo | Huge round rocky moon |
| Pyamyu | Small slightly egg-shaped ice moon |
| Yozapyu Tsu | Medium-sized irregular rocky moon |
| Myamibyu-pe | Very small irregular rocky comet |
| Chowo-meryo'so | Very small irregular rocky asteroid |
| Fuwa Hyupa Bo | Medium-sized slightly egg-shaped gaseous moon |
| Damyure Dapyuzu | Small round oceanic planetoid |
| Myobyusho | Small almost round gaseous moon |
| Recho Gechi-chu | Huge almost round gaseous planetoid |
| Gyogyu | Large round ice asteroid |
| Hagomu | Small round rocky asteroid |
| Google search for Rirumihi |