| Fictional info (?) |
| Suggested name | Bupi-nnya |
| Planet type | Hot planet |
| It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets.
As seen from BD-10 3166, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
| Atmosphere | Sulfur dioxide | 73% |
| Neon | 22% |
| Krypton | 3.8% |
| Hydrogen | 0.09% |
| Water vapor | 0.00033% |
| Atmospheric pressure | 8 bar |
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| Moon | Pyuga Noza | Small potato shaped gaseous moon |
| Myamoogo'myo | Large round crater-filled planetoid |
| Pyachubo-pyokyu | Huge potato shaped oceanic moon |
| Pyoyumo No | Large almost round rocky moon |
| Chomyu | Small potato shaped rocky comet |
| Monyu Ta | Huge round crater-filled moon |
| Bugyapyu Chabu | Large potato shaped gaseous moon |
| Myagyo'byu | Large round oceanic planetoid |
| Juchu'nuji | Small almost round rocky moon |
| Retosue | Huge irregular rocky moon |
| Nraneda | Small slightly egg-shaped oceanic moon |
| Hyobya Kekya | Medium-sized round ice comet |
| Ryamyuno-tetsu | Huge slightly egg-shaped rocky moon |
| Zohe Bega Jaba | Large slightly egg-shaped ice asteroid |
| Kyaha-hi | Huge irregular rocky planetoid |
| Garin | Small round rocky moon |
| Waza Jagu Guhyo | Medium-sized potato shaped crater-filled comet |
| Shamyo | Very small round rocky planetoid |
| Chachono Kio | Very small irregular oceanic comet |
| Ahane Ikupa Pabo | Medium-sized irregular gaseous moon |
| Yuhicha Beshu | Medium-sized irregular oceanic planetoid |
| Becha | Medium-sized almost round gaseous moon |
| Hoibuha Gimijo | Very small round ice moon |
| Kyaronyu Momyo | Very small irregular ice comet |
| Myakaryo'ru | Medium-sized potato shaped gaseous moon |
| Shasoma Jichu | Very small slightly egg-shaped oceanic moon |
| Pyugunyu Mo | Huge slightly egg-shaped oceanic moon |
| Pijopa Pe | Medium-sized almost round crater-filled moon |
| Tsusepu Zobu | Large slightly egg-shaped gaseous moon |
| Wapezu Sorechi | Huge round crater-filled moon |
| Rihacho Ropo | Large round oceanic moon |
| Mehya | Huge round oceanic moon |
| Kiiza Chu | Small irregular ice asteroid |
| Kyukyu'myokai Do | Small slightly egg-shaped oceanic planetoid |
| Pago | Huge round rocky moon |
| Google search for Bupi-nnya |