| Fictional info (?) |
| Suggested name | Soyunya-woji |
| Planet type | Cold planet |
| As seen relative to the fixed stars, it rotates on its axis exactly two times for every five revolutions it makes around K2-301.
It may have had 2H2O oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
A prominent result is the "great black spot", a giant storm that is known to have existed for centuries since it was first seen by telescope. |
| Atmosphere | Krypton | 36% |
| Ammonium hydrosulfide (NH4SH) | 30% |
| 2H2O | 17% |
| Methane | 9.9% |
| Hydrogen | 3.3% |
| Argon | 3.3% |
| Molecular hydrogen | 0.16% |
| Xenon | 0.00018% |
| Atmospheric pressure | 70 bar |
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| Moon | Dobaro-gyome | Small almost round oceanic asteroid |
| Gyupa | Very small round ice moon |
| Ryuze'hana | Large round rocky moon |
| Myogyaha | Huge round rocky planetoid |
| Yorudosu | Medium-sized potato shaped crater-filled asteroid |
| Mosho-rya | Very small almost round oceanic moon |
| Henu | Medium-sized potato shaped oceanic moon |
| Ryapa Gyoko-gyu | Medium-sized almost round oceanic moon |
| Bigaboyo Dagifu | Small irregular crater-filled moon |
| Sezopi Myu | Very small almost round rocky moon |
| Sehima-hiryu | Small irregular ice moon |
| Bokagya | Huge slightly egg-shaped rocky moon |
| Chaize | Medium-sized round crater-filled moon |
| Ryushi Zogego Byo | Small round ice moon |
| Sorekau-porenuru | Very small round oceanic moon |
| Toro Chube Myopya | Very small almost round rocky moon |
| Zunemi Upaya'ke | Small irregular ice moon |
| Jucho | Small slightly egg-shaped ice asteroid |
| Kausa-te | Medium-sized almost round oceanic planetoid |
| Mehobi Ka | Very small potato shaped gaseous moon |
| Wojiba Hirya | Very small slightly egg-shaped crater-filled moon |
| Ryachuzo'hi | Small irregular rocky comet |
| Buzohyo-mo | Huge slightly egg-shaped rocky moon |
| Gyune Yo | Small potato shaped rocky comet |
| Metsu Pohyo'hya | Small slightly egg-shaped crater-filled moon |
| Goebu | Large potato shaped oceanic asteroid |
| Kyahya | Large irregular rocky moon |
| Ranute | Small round crater-filled comet |
| Rihige | Huge slightly egg-shaped ice comet |
| Emya | Small almost round rocky asteroid |
| Gupijaru | Medium-sized almost round crater-filled planetoid |
| Ropaju-risaga Ho | Very small round gaseous moon |
| Ryamyakyoe | Huge almost round oceanic asteroid |
| Kyokute Zeberi | Huge irregular gaseous planetoid |
| Piryoja | Huge round ice asteroid |
| Neanu-wokoda | Very small potato shaped rocky planetoid |
| Ncha Zebya | Huge round rocky comet |
| Google search for Soyunya-woji |