| Fictional info (?) |
| Suggested name | Zokyu |
| Planet type | Cold planet |
| The formaldehyde has probably photodissociated, and the free molecular hydrogen has been swept into interplanetary space by the solar wind because of the lack of a hydrogen deuteride (HD) layer.
The volume of water detected has been estimated to be equivalent to the volume of water in Earth's oceans. |
| Atmosphere | Molecular hydrogen | 46% |
| Hydrogen peroxide | 33% |
| Formaldehyde | 13% |
| Hydrogen deuteride (HD) | 7% |
| Ozone | 0.29% |
| Neon | 0.26% |
| Atmospheric pressure | 0.22 bar |
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| Moon | Zecha Hi | Small round ice asteroid |
| Nuefu Hyo | Very small round rocky moon |
| Wouhi Poryo Chi | Huge round crater-filled moon |
| Gushupyo | Very small almost round gaseous asteroid |
| Zuru-napyo Pyoze | Large potato shaped oceanic planetoid |
| Zanyumyu Gya | Medium-sized round crater-filled asteroid |
| Nyotoma Yaryuga | Very small round ice moon |
| Sosefu Anu | Small slightly egg-shaped rocky asteroid |
| Zohyunyu-gu | Huge slightly egg-shaped rocky moon |
| Gapya | Small irregular rocky asteroid |
| Kyoho Se | Medium-sized round rocky planetoid |
| Gyoza Pipya | Very small irregular rocky moon |
| Kinuzu | Small round gaseous moon |
| Supyu Chi | Huge slightly egg-shaped rocky planetoid |
| Hyugiba Cho | Huge slightly egg-shaped rocky comet |
| Pyabyochu Tepya | Huge slightly egg-shaped crater-filled asteroid |
| Pepya | Medium-sized round rocky moon |
| Newo Somyu Sa | Medium-sized round rocky moon |
| Taneda Gyu | Huge round crater-filled moon |
| Pipo'jiko Kya | Small slightly egg-shaped gaseous moon |
| Koke-reze'o | Very small irregular gaseous asteroid |
| Nyogyu-dahe | Medium-sized irregular crater-filled moon |
| Poteshi | Small round ice asteroid |
| Pyaryu Ryonacho | Medium-sized potato shaped rocky asteroid |
| Goyogya Nu | Medium-sized irregular gaseous comet |
| Ejugi | Huge slightly egg-shaped rocky moon |
| Kibe Giza Pyu | Large round gaseous moon |
| Hyoiume Ushi | Small round gaseous comet |
| Hyaiga'sa | Medium-sized almost round oceanic planetoid |
| Google search for Zokyu |