| Fictional info (?) |
| Suggested name | Byukebi Shosa |
| Planet type | Cold planet |
| As seen from Kepler-757, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
| Atmosphere | Ethane | 76% |
| Ammonia | 14% |
| Molecular hydrogen | 5.5% |
| Carbon dioxide | 3.3% |
| Ammonium hydrosulfide (NH4SH) | 0.35% |
| Helium | 0.003% |
| Atmospheric pressure | 2 bar |
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| Moon | Kyuryu Ze | Very small potato shaped crater-filled moon |
| Yushoo | Medium-sized potato shaped oceanic moon |
| Bokou | Small round gaseous asteroid |
| Gyakya Genechu | Very small potato shaped oceanic moon |
| Chahyu | Large slightly egg-shaped gaseous planetoid |
| Shauka-bimyo | Very small irregular crater-filled asteroid |
| Reporeko Myu | Small slightly egg-shaped ice asteroid |
| Tsugyu | Small potato shaped crater-filled moon |
| Myubyu | Very small round crater-filled moon |
| Dobiwada Garo | Medium-sized round gaseous asteroid |
| Sukukyu | Very small slightly egg-shaped gaseous moon |
| Kagi'etsu'tsu | Huge slightly egg-shaped ice moon |
| Wasebyo'ru | Very small slightly egg-shaped ice moon |
| Rezaso Zu | Small almost round rocky moon |
| Jusogu-rogehe Fu | Huge round crater-filled moon |
| Sagyo-osoune Ru | Large round rocky moon |
| Gubo-hyuha'byo | Very small almost round ice moon |
| Taefugu Idapyu | Small slightly egg-shaped crater-filled moon |
| Shape Zesae Zamu | Small potato shaped rocky moon |
| Hyoji-rechu | Huge round rocky comet |
| Tojihyo Oryo | Medium-sized round oceanic asteroid |
| Gyohya-nu | Large round gaseous planetoid |
| Shimae Mahocho | Small potato shaped oceanic asteroid |
| Sekya Ranyo Seka | Small irregular crater-filled planetoid |
| Tepyunu | Large round crater-filled moon |
| Jamyo | Large round crater-filled planetoid |
| Repyugo | Small round rocky moon |
| Matawo | Huge round rocky planetoid |
| Pyaa Peja-ga | Large round oceanic moon |
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