| Fictional info (?) |
|---|
| Suggested name | Owan |
| Planet type | Cold planet |
| This planet is named after the deity Owan, the goddess of chaos.
As seen relative to the fixed stars, it rotates on its axis exactly five times for every two revolutions it makes around Kepler-574.
Owan's surface appears extremely cratered and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years.
The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 11 meters. |
| Atmosphere | Formaldehyde | 63% |
| Hydrogen peroxide | 13% |
| Water vapor | 10% |
| Hydrogen | 8.5% |
| Hydrogen deuteride (HD) | 4.8% |
| 2H2O | 0.25% |
| Ammonia | 1.5E-5% |
| Atmospheric pressure | 60 bar |
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| Moon | Kyoko | Large round ice planetoid |
| Geji | Very small potato shaped ice moon |
| Nyufure Fu | Large almost round oceanic asteroid |
| Kyazugyu Hakyo | Small irregular oceanic comet |
| Ohomizo Mumoneku | Huge irregular ice planetoid |
| Gagehesha | Medium-sized potato shaped oceanic asteroid |
| Yachida Geshino | Small irregular crater-filled moon |
| Nyohe Ryo | Medium-sized round crater-filled moon |
| Kiku-zu | Very small round gaseous moon |
| Furena Ryuwo | Very small irregular ice asteroid |
| Sobyuke-pi | Small potato shaped crater-filled comet |
| Zoyago | Very small round gaseous moon |
| Nupyobu Nyuhi | Very small almost round rocky moon |
| Eromenna Mebu | Very small irregular ice moon |
| Gyunya'gu | Medium-sized round ice comet |
| Homino Pyomihi | Very small potato shaped rocky planetoid |
| Chidosa Zarisa | Medium-sized irregular ice moon |
| Nnuko Tsuhya | Large round crater-filled asteroid |
| Pyagido Bibu | Large almost round rocky asteroid |
| Pyosa Su | Very small potato shaped rocky asteroid |
| Poki-ratsu | Large round oceanic asteroid |
| Kyaho'ze | Medium-sized slightly egg-shaped oceanic comet |
| Omegyo-raya-sa | Medium-sized round rocky planetoid |
| Oyobya | Huge almost round crater-filled asteroid |
| Nozuki | Large round oceanic moon |
| Geseeha Chi | Medium-sized round oceanic asteroid |
| Game Nowo Nepyu | Medium-sized round crater-filled comet |
| Hobame-hyunyo | Small irregular oceanic moon |
| Rigi Joma'zemyo | Very small round ice asteroid |
| Nrasha | Small almost round rocky moon |
| Yopyaenu-pyojuna | Very small slightly egg-shaped crater-filled moon |
| Munuota-ji | Huge potato shaped ice comet |
| Gyopyo Pyu | Huge potato shaped oceanic moon |
| Omamacho Rato | Medium-sized round rocky comet |
| Pyochi'ha | Huge potato shaped rocky comet |
| Google search for Owan |