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CATALOGUE LIVE6,375 WORLDS
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THE CONFIRMED CATALOGUE

Ultra-short period

Planets that circle their stars in less than one Earth day.

Size bands are browsing aids, not confirmed compositions. Radius: rocky-size <1.25, super-Earth 1.25–<2, Neptune-like 2–<6, gas giant ≥6 Earth radii. Unknown radii remain unclassified.

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Confirmed exoplanets
World / host starTypeDistanceYear lengthDiscovery
TOI-6000 b ↗TOI-6000Rocky-size247.1 ly0.449 days2025Transit
TOI-6008 b ↗TOI-6008Rocky-size75.3 ly0.857 days2024Transit
TOI-6255 b ↗TOI-6255Rocky-size66.3 ly0.238 days2024Transit
TOI-6324 b ↗TOI-6324Rocky-size67 ly0.279 days2025Transit
TOI-7008 b ↗TOI-7008Neptune-like1,338.8 ly0.841 days2026Transit
TOI-849 b ↗TOI-849Neptune-like736.2 ly0.766 days2020Transit
WASP-103 b ↗WASP-103Gas giant1,225.2 ly0.926 days2014Transit
WASP-18 b ↗WASP-18Gas giant402.7 ly0.941 days2009Transit
WASP-19 b ↗WASP-19Gas giant875.2 ly0.789 days2009Transit
WASP-43 b ↗WASP-43Gas giant282.9 ly0.813 days2011Transit
WASP-47 e ↗WASP-47Super-Earth863.6 ly0.79 days2015Transit
Wolf 327 b ↗Wolf 327Rocky-size93.1 ly0.573 days2024Transit
ZTF J1230-2655 b ↗ZTF J1230-2655Gas giant608.9 ly0.236 days2025Transit
ZTF J1828+2308 b ↗ZTF J1828+2308Gas giant658.3 ly0.112 days2025Transit