Info for exoplanet "Ryafu Shi"

Scientific (actual) data Planet HD 159243 b Planet status Confirmed Mass sini 1.13 Orbital period 12.62 Semi major axis 0.11 Orbit eccentricity 0.02 Discovered 2013 Updated 2014-08-25 Omega 223 Tperi 2456430 Tzero tr 2456420 Publication Published in a refereed paper Detection type Radial Velocity Star name HD 159243 Right ascension 263.34° Declination 5.7° Mag v 8.65 Star distance 69.2 Star metallicity 0.05 Star mass 1.125 Star sp type G0V Star age 1.25 Star temperature 6123 Wikipedia article HD 159243 b Back

Fictional info (?) Suggested name Ryafu Shi Planet type Warm planet Ryafu Shi 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. Ryafu Shi is orbiting HD 159243 every 13 Earth days. When viewed from Gyupyo, Ryafu Shi can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. It is named after the deity Ryafu Shi, the demon of nature. At this time it may appear as a bright star-like object, but is often far more difficult to observe than Gyupyo. Two of Ryafu Shi's moons, Gezo Futsu Kyo and Geraro Zuchi'ge, are are slightly irregularly shaped. The volume of water detected has been estimated to be equivalent to the volume of water in the Black Sea. In late February 3300, Ryafu Shi was visited by the New Horizons probe, which used Ryafu Shi's gravity to increase its speed and bend its trajectory en route to Gyupyo. Planet is said to have odd terraformed plants known to survive in the forest by consuming a substance called "Nagu" if the weather permits it. They are believed to be similar to the Kekyu To but have wings and vary in length from 50 to 70 cm. The Pyue Myoso Sha are able to endure temperatures from 90 to 120°C and even drought which is common on this planet. Estimated population 28000000 Atmosphere Carbon dioxide 66% Methane 29% Oxygen 4.6% Water 0.32% Atmospheric pressure 9 bar Moon Gezo Futsu Kyo Huge round oceanic asteroid Geraro Zuchi'ge Medium-sized irregular rocky moon Shaname Pufuwo Large almost round oceanic planetoid Upugake Pyosabu Very small irregular rocky asteroid Nobyobyo Cha Very small round crater-filled asteroid Google search for Ryafu shi