| Fictional info (?) |
| Suggested name | Cocep |
| Planet type | Cold planet |
| As seen relative to the fixed stars, it rotates on its axis exactly five times for every three revolutions it makes around Kepler-458.
It may have had helium oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
The largest moon, Nutigi Nyqip, has a diameter greater than that of the planet Neptune. |
| Atmosphere | Oxygen | 66% |
| Molecular hydrogen | 21% |
| Helium | 7.1% |
| Water vapor | 4.6% |
| Neon | 0.2% |
| Atmospheric pressure | 0.17 bar |
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| Moon | Ytoha | Medium-sized round oceanic moon |
| Aqeteda | Small irregular rocky moon |
| Nutigi Nyqip | Very small irregular crater-filled asteroid |
| Etod | Very small round rocky moon |
| Xikoq'uv | Very small potato shaped oceanic moon |
| Yrat | Medium-sized slightly egg-shaped crater-filled asteroid |
| Onor'a | Huge irregular gaseous asteroid |
| Orabyw-uc | Small irregular rocky asteroid |
| Ytylup-aza | Medium-sized slightly egg-shaped rocky asteroid |
| Uvesi Bude | Very small potato shaped rocky planetoid |
| Nimyryn Iti | Large round ice asteroid |
| Amic Aretu | Large potato shaped ice moon |
| Oqahucep | Medium-sized slightly egg-shaped crater-filled asteroid |
| Xemet Emiko's | Small potato shaped crater-filled moon |
| Veroj-atu | Huge slightly egg-shaped oceanic comet |
| Etony-z | Huge potato shaped rocky moon |
| Efiric'amix | Large irregular ice planetoid |
| Ynira-jege | Very small almost round ice asteroid |
| Ruba | Huge potato shaped rocky moon |
| Udef-yteb-ivit | Very small slightly egg-shaped crater-filled asteroid |
| Xesace | Huge almost round gaseous asteroid |
| Itopo'netoz-ob | Large round oceanic moon |
| Elirosy Pesonez | Small almost round crater-filled moon |
| Ijuto | Large almost round crater-filled asteroid |
| Vepe Sopo | Huge irregular crater-filled planetoid |
| Jiqo-buge So | Very small round rocky comet |
| Wizafis | Small potato shaped ice moon |
| Migexeb-usyxir | Very small round oceanic moon |
| Nipozot | Small irregular ice asteroid |
| Omas Axuz Of | Medium-sized irregular rocky moon |
| Ekepowim | Medium-sized almost round rocky asteroid |
| Uxediwa Hyra | Very small almost round ice moon |
| Nixivu | Medium-sized irregular rocky planetoid |
| Icusy Kil | Very small round gaseous moon |
| Eqah'iloj Ew | Medium-sized potato shaped oceanic planetoid |
| Zociq | Huge almost round rocky comet |
| Igisu-d | Very small almost round rocky planetoid |
| Emiqify Seci | Very small irregular oceanic asteroid |
| Uruve | Very small potato shaped gaseous planetoid |
| Siqo | Huge irregular rocky asteroid |
| Ivop Elof-e | Large potato shaped ice moon |
| Lixi Qewu Redi | Very small potato shaped oceanic comet |
| Gyja Rihe'k | Huge slightly egg-shaped crater-filled moon |
| Unomys-i | Huge slightly egg-shaped ice moon |
| Rurufef'iz | Medium-sized round ice moon |
| Uquqovo'na | Very small irregular gaseous moon |
| Xaly-raza Tir | Very small irregular ice moon |
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