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Space Astro
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Info for exoplanet "Yongpyun-zao"
| Scientific (actual) data |
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| Name | HD 222237 b |
| Planet status | Confirmed |
| Planet mass | 5 |
| Orbital period | 20075 |
| Semi major axis | 12.9 |
| Orbit eccentricity | 0.54 |
| Inclination | 94 |
| Discovered | 2024 |
| Updated | 2025-08-13 |
| Omega | 2.6 |
| Tperi | 2443750 |
| K | 47.4 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity, Astrometry |
| Mass measurement type | Astrometry |
| Alternate names | GJ 902 b, HIP 116745 b |
| Star name | HD 222237 |
| Right ascension | 354.91° |
| Declination | -72.72° |
| Mag v | 7.1 |
| Star distance | 11.4469 |
| Star metallicity | -0.317 |
| Star mass | 0.76 |
| Star radius | 0.709 |
| Star sp type | K3V |
| Star temperature | 4751.57 |
| Star alternate names | GJ 902, HIP 116745 |
| Wikipedia article | HD 222237 b |
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| Fictional info (?) |
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| Suggested name | Yongpyun-zao |
| Planet type | Large cold gas giant |
| It has the densest atmosphere of the large cold gas giants, consisting partly of methane.
The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 14 meters.
The horrible lakes are said to have large and ultra advanced plants called the "Dying Sh". They spend their life everywhere by devouring the Yangow Yan plant if the weather permits it. Most of them are closely related to Cwengw'ye but have 7 arms and vary in size from 18 to 39 mm. They are known to live at temperatures from 50 to 120°C and high atmospheric pressure. |
| Estimated population | 26000000 |
| Atmosphere | Methane | 87% |
| Oxygen | 13% |
| Water | 0.065% |
| Carbon dioxide | 0.0019% |
| Atmospheric pressure | 3 bar |
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| Moon | Ankyuq | Very small round rocky moon |
| Google search for Yongpyun-zao |
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Website by Joachim Michaelis
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