Neptune-like planets — exoplanets in Aquarius

48 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 48 confirmed below lie inside the IAU boundaries of Aquarius. Everything else in Aquarius →

NAME▲
CLASS
MASS
DISTANCE
MAG
CONSTELLATION
EPIC 206024342 d
Neptune-like planet
7.27 M⊕
1206 ly
—
Aquarius
EPIC 206317286 c
Neptune-like planet
5.03 M⊕
1025 ly
—
Aquarius
GJ 1265 b
Neptune-like planet
7.40 M⊕
33.44 ly
—
Aquarius
GJ 4274 c
Neptune-like planet
8.39 M⊕
23.60 ly
—
Aquarius
GJ 876 d
Neptune-like planet
6.83 M⊕
15.25 ly
—
Aquarius
GJ 876 e
Neptune-like planet
14.60 M⊕
15.25 ly
—
Aquarius
HD 224018 c
Neptune-like planet
10.40 M⊕
344.0 ly
—
Aquarius
HD 224018 d
Neptune-like planet
4.20 M⊕
344.0 ly
—
Aquarius
K2-138 c
Neptune-like planet
6.31 M⊕
660.7 ly
—
Aquarius
K2-138 d
Neptune-like planet
7.92 M⊕
660.7 ly
—
Aquarius
K2-138 e
Neptune-like planet
12.97 M⊕
660.7 ly
—
Aquarius
K2-138 f
Neptune-like planet
1.63 M⊕
660.7 ly
—
Aquarius
K2-138 g
Neptune-like planet
4.32 M⊕
660.7 ly
—
Aquarius
K2-167 b
Neptune-like planet
6.50 M⊕
263.9 ly
—
Aquarius
K2-171 b
Neptune-like planet
7.69 M⊕
1977 ly
—
Aquarius
K2-172 c
Neptune-like planet
10.40 M⊕
814.5 ly
—
Aquarius
K2-21 c
Neptune-like planet
6.76 M⊕
272.8 ly
—
Aquarius
K2-28 b
Neptune-like planet
5.99 M⊕
205.5 ly
—
Aquarius
K2-293 b
Neptune-like planet
6.57 M⊕
1279 ly
—
Aquarius
K2-325 b
Neptune-like planet
5.48 M⊕
364.1 ly
—
Aquarius