| Fictional info (?) |
| Suggested name | Pegonuku |
| Planet type | Warm planet |
| Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 135°K (-138°C) at night to 945°K (672°C) during the day across the equatorial regions. |
| Atmosphere | Hydrogen peroxide | 73% |
| Molecular hydrogen | 14% |
| Carbon dioxide | 7.5% |
| Water vapor | 2.4% |
| Nitric oxide | 2.3% |
| Neon | 0.91% |
| Atmospheric pressure | 0.0012 bar |
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| Moon | Tetayo | Large slightly egg-shaped gaseous asteroid |
| Teju-piya-mi | Medium-sized irregular crater-filled moon |
| Okisucho | Very small slightly egg-shaped crater-filled asteroid |
| Bupi | Very small round gaseous moon |
| Sushipya Gi | Medium-sized almost round oceanic asteroid |
| Piakishi Pyutsu | Medium-sized irregular crater-filled planetoid |
| Ryugya-bami | Medium-sized slightly egg-shaped oceanic asteroid |
| Ripizeho | Huge round ice planetoid |
| Sutano | Large almost round ice planetoid |
| Gupoona | Medium-sized slightly egg-shaped rocky comet |
| Byacho Kobyo | Small slightly egg-shaped ice comet |
| Tekogou Ryua | Medium-sized irregular gaseous moon |
| Ugicha Shoju | Huge round crater-filled moon |
| Myogya Bu | Small potato shaped oceanic asteroid |
| Babedane Yurupo | Large irregular ice asteroid |
| Jita Bego-zeta | Small slightly egg-shaped ice moon |
| Myozega Gyanyu | Large potato shaped gaseous asteroid |
| Pukuki | Very small slightly egg-shaped rocky moon |
| Hyoze Kogo Wo | Very small potato shaped oceanic asteroid |
| Bubiu Su | Large round rocky moon |
| Sashoha Ze | Medium-sized round rocky moon |
| Megago-geu | Very small slightly egg-shaped rocky moon |
| Byokato'kyabyo | Very small slightly egg-shaped gaseous moon |
| Guzawa Nari | Medium-sized slightly egg-shaped rocky moon |
| Miji Yuso Ge | Very small potato shaped rocky moon |
| Wota Nyu | Medium-sized irregular gaseous moon |
| Myuja Bidahya | Small potato shaped oceanic asteroid |
| Shadoshi Ru | Huge round rocky planetoid |
| Kyuruyo'ne | Medium-sized irregular rocky asteroid |
| Chazeya Myahyoa | Huge round rocky moon |
| Tokiko | Medium-sized almost round rocky moon |
| Chise Pyu | Very small potato shaped rocky planetoid |
| Kopyaga Jibe | Small round oceanic asteroid |
| Giho Nu | Large slightly egg-shaped crater-filled asteroid |
| Byogiyu Gerozepu | Small irregular rocky comet |
| Chukaja | Very small round oceanic asteroid |
| Google search for Pegonuku |