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Exoplanet quiz

Guess the exoplanets with the given facts! Please feel free to correct me if i got anything wrong
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higuys2342i
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Last updated: June 7, 2026
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First submittedJune 7, 2026
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Fact
Exoplanet
Closest exoplanet to Earth
Proxima Centauri b / Proxima Centauri d
First confirmed exoplanet
PSR B1257+12 A / PSR B1257+12 B / PSR B1257+12 D / Draugr / Poltergeist / Phobetor
Largest known exoplanet
HAT-P-67 b
Rains molten glass
HD 189733 b
Lost it's atmosphere but regained it from volcanic activity
GJ 1132 b
Hottest known exoplanet, hotter than most stars
KELT-9 b
Contains oceans of lava, potentially a carbon planet
55 Cancri e / Janssen
Extragalactic planet candidate detected in M51 spiral galaxy
M51-ULS-1 b
Has a comet like tail
WASP-69 b / Makombé
Slowly getting shrunk by it's stars stellar radiation
TOI-1227 b
Hot Jupiter, it's proper name is from a famous italian astronomer
55 Cancri b / Galileo
Darkest exoplanet ever discovered
TrES-2 b
Has a potential magnetic field
HAT-P-11 b / Kepler-3 b
Most distant exoplanet ever discovered
SWEEPS-11
Potential ocean world
LHS 1140 b
Proposed "Super Saturn" with long rings, but most likely a brown dwarf with a circumplanetary disk
J1407b
Binary rogue planet system
2MASS J11193254−1137466
Coldest known exoplanet
OGLE-2005-BLG-390L b
Naked core of a gas giant, it's atmosphere was blown away by it's star
TOI-849 b
Named after a Hungarian myth (Hunor and ____)
HAT-P-2 b / Magor
Youngest exoplanet ever discovered
TIDYE-1 b / IRAS 04125+2902 b
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