Info for exoplanet "Hiron Bian"

Scientific (actual) data Name Eps Ind Ab Planet status Confirmed Planet mass 6.31 Semi major axis 28.4 Orbit eccentricity 0.4 Inclination 98.73 Discovered 2018 Updated 2025-07-14 Temp measured 275 Publication Published in a refereed paper Detection type Radial Velocity Mass measurement type Astrometry Alternate names HD 209100 b Star name Eps Ind A Ra 330.84° Dec -56.79° Mag v 4.69 Mag j 2.89 Mag h 2.35 Mag k 2.237 Star distance 3.6384 Star metallicity -0.134 Star mass 0.762 Star radius 0.738 Star sp type K5V Star age 3.5 Star temperature 4611 Star alternate names GJ 845 A, HD 209100, SOZ 1 A Wikipedia article Eps Ind Ab Back

Fictional info (?) Hiron Bian Large cold gas giant 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. It may have had oxygen oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. Atmosphere Water vapor 47% Hydrogen deuteride (HD) 37% Oxygen 15% 70 bar Moon Apusgel Large round oceanic asteroid Memenus-theus Medium-sized round ice comet Sete Small round oceanic asteroid Mathe Laspro Small round crater-filled moon Paniaka Very small slightly egg-shaped oceanic asteroid Liaqhionn Large round ice planetoid Stecalme Ymir Huge irregular oceanic asteroid Psabeb Mosgir Large round ice asteroid Capina Small irregular rocky moon Meka Ijibeb Very small slightly egg-shaped gaseous comet Theetar Tungrpoly Very small irregular oceanic comet Noapusmir Small slightly egg-shaped rocky asteroid Makelyke Huge potato shaped rocky moon Aometha Rideuces Huge potato shaped gaseous asteroid Nixsete-orga Large almost round oceanic asteroid Aopokemathe-caton Very small irregular crater-filled moon Adja Dei Very small round gaseous moon Bigame-obe Very small irregular ice moon Cheme Io Huge round ice moon Rasbegete'mun Large slightly egg-shaped rocky asteroid Praxke Large round crater-filled asteroid Sycokivi Small potato shaped rocky moon Catopa Kadita Medium-sized round ice asteroid Tricorgala Ophe Large round ice moon Faripa'hoe Very small round rocky asteroid Theus'mip Huge slightly egg-shaped rocky moon Nomiasi Uqdes Medium-sized round gaseous asteroid Hiron Huge irregular ice moon Stogreip-kephaë Medium-sized almost round rocky comet Tideuces Medium-sized slightly egg-shaped rocky moon Frantar-ymirpaa Large slightly egg-shaped gaseous asteroid Daarda Skoll-eu Huge round ice asteroid Andapoly Jarn Medium-sized round rocky moon Stopaa Huge almost round oceanic moon Liake Lyke Medium-sized slightly egg-shaped rocky asteroid Getephaë Sao Medium-sized round ice moon Thetania'nus Medium-sized round ice planetoid Tusthee-nus Medium-sized potato shaped oceanic moon Turmedeia Ioma Fari Medium-sized round crater-filled moon Phaëat Sidanis Huge round rocky asteroid Skolltis Small round oceanic moon Naqtelade Ao Huge irregular ice asteroid Hytay-ietke Ce Large almost round oceanic asteroid Tarde Large almost round crater-filled asteroid Dapro Mathe Very small round rocky asteroid Sete Fartho'sur Very small potato shaped rocky moon Saxatania-euanso Huge round oceanic moon Google search for Hiron bian