| Fictional info (?) |
|---|
| Suggested name | Ryobu Pi |
| Planet type | Terrestrial |
| It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 80°K (-193°C), and has a complex, layered cloud structure with oxygen thought to make up the lowest clouds, and methane the uppermost layer of clouds. It is named after the deity Ryobu Pi, the creator of love and beauty.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
The latest probe to visit the planet is Pioneer, which entered into orbit around Ryobu Pi after a lengthy ride.
The arid lakes are mostly crawling with friendly and advanced oceanic creatures, the "Hyokyugu'sho", that feed hidden in craters by devouring plants at night. Most of them are closely similar to the Gemyo but have 8 arms and vary in length from 60 to 110 cm. They are known to endure temperatures from -10 to 40°C but are killed by very low gravity which is common on this planet. |
| Estimated population | 50000 |
| Atmosphere | Methane | 59% |
| Oxygen | 40% |
| Water | 0.69% |
| Carbon dioxide | 0.00025% |
| Atmospheric pressure | 0.9 bar |
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| Moon | Myupyaru-cha | Very small irregular oceanic asteroid |
| Dakyuge Hyu | Very small slightly egg-shaped crater-filled moon |
| Kyonya Waju Ri | Large slightly egg-shaped rocky asteroid |
| Fusu-myoto | Very small potato shaped ice moon |
| Hyojupa-cha | Medium-sized almost round rocky moon |
| Bozubyu Fu | Small slightly egg-shaped rocky planetoid |
| Dakikoa | Small round rocky moon |
| Nhyoryo Ho | Medium-sized round rocky comet |
| Ropya | Small round oceanic comet |
| Zaku-kyaka | Huge almost round gaseous moon |
| Kyamapo Ryu | Large slightly egg-shaped oceanic moon |
| Pyomyo-nyashi | Large almost round ice asteroid |
| Pido'kyukyu | Huge irregular oceanic moon |
| Dahi | Huge irregular rocky moon |
| Chibi | Very small almost round crater-filled asteroid |
| Zesha Gyapya | Medium-sized round oceanic moon |
| Myosewa-ryo | Very small almost round crater-filled moon |
| Pahya | Huge round crater-filled asteroid |
| Pyun Zumoa | Huge round oceanic planetoid |
| Zuoke-zu | Medium-sized slightly egg-shaped rocky moon |
| Semyo Zeryo | Very small round oceanic moon |
| Heshogya | Huge irregular rocky asteroid |
| Hemiri Kago | Small round rocky moon |
| Zachoya | Small almost round rocky asteroid |
| Datehyu'jakube | Huge slightly egg-shaped oceanic moon |
| Chahero Nukyo | Small potato shaped ice planetoid |
| Myorinnyo | Huge irregular rocky asteroid |
| Japame | Small potato shaped oceanic moon |
| Wopeji Ju | Medium-sized almost round rocky moon |
| Jaidoyu Onpyo | Large almost round gaseous comet |
| Ruegane Mu | Very small potato shaped rocky moon |
| Moonyo | Huge round gaseous asteroid |
| Tsubyo-cha | Small irregular ice planetoid |
| Kyobapyo-shamonu | Very small round crater-filled asteroid |
| Gyoubya | Very small round ice moon |
| Mugoso'gya | Huge slightly egg-shaped crater-filled asteroid |
| Nahegaro Shu | Large almost round rocky asteroid |
| Guso Jupya | Very small irregular gaseous asteroid |
| Kyoja Nepanyo Ga | Large irregular gaseous moon |
| Jukero-pi | Medium-sized round crater-filled comet |
| Muhete | Very small round ice moon |
| Henyumyo Kinomya | Huge potato shaped ice planetoid |
| Kyagya Mekyu Wo | Very small almost round ice asteroid |
| Sapyone-kyuko | Huge slightly egg-shaped oceanic moon |
| Google search for Ryobu pi |