| Fictional info (?) |
|---|
| Suggested name | Bilao |
| Planet type | Cold planet |
| This cold planet is named after the deity Bilao, the messenger of love and beauty.
As seen relative to the fixed stars, it rotates on its axis exactly three times for every three revolutions it makes around Kepler-1653.
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 115°K (-158°C) at night to 735°K (462°C) during the day across the equatorial regions.
Two spacecraft have visited Bilao: Frontier 7 flew by 45 years ago; and Messenger, launched 11 years ago, orbited Bilao over 90 times in four years before exhausting its plasma drive and crashing into the planet's atmosphere 7 years later.
The two polar ice caps appear to be made largely of frozen gas. |
| Atmosphere | Molecular hydrogen | 81% |
| Sulfur dioxide | 12% |
| Nitrogen | 4.5% |
| Oxygen | 1.6% |
| Carbonyl sulfide | 0.11% |
| 2H2O | 0.027% |
| Atmospheric pressure | 2.2 bar |
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| Moon | Calfen Ankadys Lassa | Medium-sized potato shaped gaseous comet |
| Iomiphaë La | Small slightly egg-shaped rocky moon |
| Skapro'nyke | Small round oceanic asteroid |
| Isonome'sapuck | Large irregular oceanic asteroid |
| Saxathe Siar | Very small almost round crater-filled asteroid |
| Ialaris-noe | Medium-sized round crater-filled moon |
| Perro Bos | Very small slightly egg-shaped rocky comet |
| Pronusskoll | Huge slightly egg-shaped rocky planetoid |
| Thejul Kal | Large potato shaped crater-filled planetoid |
| Laauto-thea | Very small irregular ice moon |
| Mesut'laobriel | Medium-sized round gaseous moon |
| Chomedeia | Huge potato shaped ice moon |
| Cisco Hermis | Large slightly egg-shaped rocky asteroid |
| Lideper He | Medium-sized potato shaped gaseous planetoid |
| Apusme-car | Very small slightly egg-shaped crater-filled comet |
| Theuske Ietjotvi | Small irregular crater-filled comet |
| Cherokke | Huge round rocky moon |
| Thytheus | Huge almost round ice moon |
| Rokly Mede Dene | Medium-sized almost round ice moon |
| Sebest-me | Large round rocky asteroid |
| Mede-sisi Thee | Medium-sized slightly egg-shaped rocky moon |
| Tardus | Huge potato shaped gaseous planetoid |
| Sisaxa Ede | Small round gaseous asteroid |
| Orixlis Kin | Very small almost round rocky moon |
| Dilce Samir-siar | Large almost round ice moon |
| Carbos | Large round oceanic asteroid |
| Galaothe-hyrja | Large irregular rocky moon |
| Aeuqmab Ara | Large slightly egg-shaped rocky planetoid |
| Liseury | Very small round ice moon |
| Ortheamaka | Huge potato shaped gaseous asteroid |
| Thel'thea | Medium-sized almost round rocky moon |
| Google search for Bilao |