Exoplanets in Leo

95 CONFIRMED

Planets around other stars. None were confirmed before 1992; the catalogue now runs to thousands.

RANKED LISTS
Nearest▸
Proxima Cen b — 4.244 ly away
TOP 50
Most recent▸
CD-35 2722 B b — found in 2026
TOP 50
Largest▸
V2376 Ori b — 7.78 R♃ · 556 208 km
TOP 50
ALL CLASSESNEPTUNE-LIKE PLANET · 2442GAS GIANT · 2206SUPER-EARTH · 1213TERRESTRIAL PLANET · 583EXOPLANET · 7
BY CONSTELLATION · 88 REGIONS
ALL SKYCYGNUS · 1681LYRA · 1062DRACO · 318SAGITTARIUS · 235VIRGO · 200CANCER · 143AQUARIUS · 133SCORPIUS · 117TAURUS · 103CETUS · 100LEO · 95PISCES · 95URSA MAJOR · 91ERIDANUS · 90OPHIUCHUS · 89HYDRA · 87CENTAURUS · 84HERCULES · 74CASSIOPEIA · 50PEGASUS · 47CARINA · 46PUPPIS · 46ANDROMEDA · 45CEPHEUS · 45LIBRA · 44BOÖTES · 41CAMELOPARDALIS · 40ORION · 40HYDRUS · 39SEXTANS · 39VELA · 39MONOCEROS · 38PICTOR · 38LEPUS · 35FORNAX · 34PHOENIX · 34CANIS MAJOR · 33GEMINI · 32VOLANS · 32AQUILA · 30ARIES · 29PERSEUS · 29RETICULUM · 29URSA MINOR · 29COMA BERENICES · 27SCULPTOR · 27PAVO · 26SERPENS · 26TUCANA · 25CAPRICORNUS · 24MENSA · 24DORADO · 23LUPUS · 23OCTANS · 23LYNX · 22CRATER · 21LEO MINOR · 21AURIGA · 20TELESCOPIUM · 20ARA · 19CANES VENATICI · 19HOROLOGIUM · 19COLUMBA · 16GRUS · 16MICROSCOPIUM · 16VULPECULA · 15CAELUM · 14CORONA BOREALIS · 14APUS · 13CANIS MINOR · 13CHAMAELEON · 12MUSCA · 12INDUS · 11LACERTA · 11PISCIS AUSTRINUS · 11ANTLIA · 10DELPHINUS · 10PYXIS · 10CORVUS · 9NORMA · 8SAGITTA · 8EQUULEUS · 7CIRCINUS · 5CORONA AUSTRALIS · 5SCUTUM · 5TRIANGULUM · 4TRIANGULUM AUSTRALE · 4CRUX · 3

The 95 confirmed below lie inside the IAU boundaries of Leo. Everything else in Leo →

NAME▲
CLASS
MASS
DISTANCE
MAG
CONSTELLATION
K2-5 b
Super-Earth
4.31 M⊕
661.9 ly
—
Leo
K2-5 c
Neptune-like planet
5.73 M⊕
661.9 ly
—
Leo
K2-7 b
Neptune-like planet
15.30 M⊕
2409 ly
—
Leo
K2-8 b
Neptune-like planet
12.50 M⊕
1316 ly
—
Leo
K2-8 c
Neptune-like planet
6.39 M⊕
1316 ly
—
Leo
KELT-4 A b
Gas giant
0.90 M♃
711.2 ly
—
Leo
TOI-1789 b
Gas giant
0.70 M♃
747.1 ly
—
Leo
TOI-1801 b
Neptune-like planet
5.74 M⊕
100.1 ly
—
Leo
TOI-1898 b
Gas giant
0.41 M♃
259.8 ly
—
Leo
TOI-2986 b
Gas giant
0.30 M♃
1837 ly
—
Leo
TOI-3837 b
Gas giant
0.59 M♃
1017 ly
—
Leo
TOI-3856 b
Gas giant
0.54 M♃
1026 ly
—
Leo
TOI-5108 b
Gas giant
0.10 M♃
427.0 ly
—
Leo
TOI-5126 b
Neptune-like planet
20.20 M⊕
523.2 ly
—
Leo
TOI-5126 c
Neptune-like planet
14.20 M⊕
523.2 ly
—
Leo
TOI-5143 c
Gas giant
—
591.6 ly
—
Leo
TOI-5159 b
Super-Earth
3.01 M⊕
180.0 ly
—
Leo
TOI-5165 b
Neptune-like planet
11.00 M⊕
800.1 ly
—
Leo
TOI-5174 b
Neptune-like planet
24.80 M⊕
643.3 ly
—
Leo
TOI-5177 b
Super-Earth
4.38 M⊕
505.4 ly
—
Leo