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Space Astro
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Info for exoplanet "Stonoe"
| Scientific (actual) data |
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| Planet | HD 147018 b |
| Planet status | Confirmed |
| Mass sini | 2.12 |
| Orbital period | 44.236 |
| Semi major axis | 0.2388 |
| Orbit eccentricity | 0.4686 |
| Angular distance | 0.005559 |
| Discovered | 2009 |
| Updated | 2013-05-20 |
| Omega | 335.97 |
| Tperi | 4459.49 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | HD 147018 |
| Right ascension | 245.75° |
| Declination | -61.69° |
| Mag v | 8.3 |
| Star distance | 42.96 |
| Star metallicity | 0.1 |
| Star mass | 0.927 |
| Star sp type | G9V |
| Star age | 6.36 |
| Star temperature | 5441 |
| Wikipedia article | HD 147018 b |
Back
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| Fictional info (?) |
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| Suggested name | Stonoe |
| Planet type | Cold planet |
| Stonoe is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth. Stonoe is orbiting HD 147018 every 44 Earth days.
This cold planet is named after the deity Stonoe, the spirit of good fortune.
Stonoe is by far the hottest planet in its solar system, with a mean surface temperature of 218°K (-55°C).
In November 1100, NASA reported finding a large amount of underground ice in the Utopia Planitia region of Stonoe. |
| Atmosphere | Oxygen | 40% |
| Neon | 37% |
| Nitric oxide | 22% |
| Molecular hydrogen | 0.55% |
| Atmospheric pressure | 90 bar |
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| Moon | Alhionn-maldra | Huge almost round oceanic asteroid |
| Ellin | Huge round crater-filled moon |
| Google search for Stonoe |
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Website by Joachim Michaelis
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