| Fictional info (?) |
|---|
| Suggested name | Terya |
| Planet type | Small hot gas planet |
| Terya is the oldest planet known belonging to K2-138 and one of the smallest in its solar system. This small hot gas planet is named after the deity Terya, the goddess of fear.
Like Hyaka Kasha, Terya has been orbiting K2-138 for @STARAGE billion years, and never exceeds 10 degrees away from K2-138. At this time it may appear as a bright star-like object, but is often far more difficult to observe than Hyaka Kasha.
Two of Terya's moons, Kari and Chanyu To, are are very oddly shaped. |
| Atmosphere | Hydrogen chloride | 47% |
| Xenon | 28% |
| Carbonyl sulfide | 21% |
| Hydrogen deuteride (HD) | 3.3% |
| Krypton | 0.57% |
| Carbon dioxide | 0.1% |
| Hydrogen peroxide | 0.033% |
| Ammonia | 0.01% |
| Atmospheric pressure | 18 bar |
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| Moon | Kari | Large irregular crater-filled moon |
| Chanyu To | Medium-sized almost round oceanic asteroid |
| Puguayo Semyo | Very small round ice moon |
| Gagashi Kibi | Medium-sized round crater-filled planetoid |
| Gure | Very small slightly egg-shaped crater-filled moon |
| Fuchupu Tsukyu | Small almost round crater-filled moon |
| Gikusha He | Medium-sized slightly egg-shaped rocky planetoid |
| Shoigi-zezokyo | Medium-sized round crater-filled asteroid |
| Bikoo-imyanyu | Medium-sized almost round rocky planetoid |
| Byamebo Kyupeha | Large almost round crater-filled asteroid |
| Remo'hikyo | Huge slightly egg-shaped oceanic moon |
| Henu Napyo-bato | Medium-sized almost round oceanic comet |
| Jozu Shiwa-ba | Huge slightly egg-shaped crater-filled moon |
| Hyopehe-goma | Huge potato shaped gaseous moon |
| Shinya-rya | Very small almost round rocky asteroid |
| Byuso Myo | Huge round rocky planetoid |
| Ngechuka'shu | Huge round rocky moon |
| Peba | Huge potato shaped crater-filled moon |
| Jozuiu Nokeja | Large round crater-filled moon |
| Goibo | Medium-sized round gaseous moon |
| Kuchowa Mo | Very small almost round ice comet |
| Rehi Cha | Very small irregular rocky moon |
| Tetonya Chijuya | Medium-sized slightly egg-shaped rocky asteroid |
| Gyachu | Small potato shaped crater-filled moon |
| Hyahyu-hotsu | Very small round gaseous moon |
| Agyari'shu | Very small almost round rocky moon |
| Meheyu | Huge round gaseous moon |
| Nowoke | Very small round rocky moon |
| Gamyabi-fupyuchi | Huge irregular oceanic moon |
| Roiryu'gonyo | Very small slightly egg-shaped gaseous asteroid |
| Uhojishu Yugihyo | Very small slightly egg-shaped gaseous comet |
| Kyohyu | Huge potato shaped oceanic moon |
| Ryopiha-mu | Small irregular ice asteroid |
| Igyoke Bipyo | Large almost round oceanic moon |
| Agapago Zesenya | Very small round rocky asteroid |
| Pyoyora Kusebyo | Very small slightly egg-shaped crater-filled moon |
| Jagyuki'chahagya | Huge potato shaped crater-filled comet |
| Babyasha Pya | Very small round rocky moon |
| Taba | Medium-sized almost round rocky comet |
| Rasu | Small round crater-filled moon |
| Shuuho Kayupyu | Large round gaseous asteroid |
| Muchu | Huge round oceanic planetoid |
| Rugubugo | Huge potato shaped crater-filled moon |
| Kudate | Very small slightly egg-shaped crater-filled moon |
| Nuchu-jota | Very small irregular rocky asteroid |
| Hyugi Mu | Huge round ice moon |
| Namomyo Shuzo | Small potato shaped gaseous moon |
| Myowo Kyochu | Medium-sized round rocky moon |
| Shichu-gyokyo | Small potato shaped crater-filled moon |
| Gami | Small almost round gaseous moon |
| Google search for Terya |