| Fictional info (?) |
|---|
| Suggested name | Zokyu |
| Planet type | Cold planet |
| In English, Zokyu is often referred to as the "brown planet" because the hydrogen peroxide prevalent on its surface gives it a dark brown appearance that is recognizable among the astronomical bodies visible to the naked eye. It is the second-brightest natural object in the night sky after Kyasen Zoro, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, sometimes, visible to the naked eye in broad daylight.
The interior of Zokyu is mainly composed of ices and molten metal. It is named after the deity Zokyu, the god of the sea.
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 |