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▸
DMPP-2 c — found in 2026
TOP 50
Largest▸
V2376 Ori b — 7.78 R♃ · 556 208 km
TOP 50
ALL CLASSESNEPTUNE-LIKE PLANET · 2391GAS GIANT · 2166SUPER-EARTH · 1196TERRESTRIAL PLANET · 576EXOPLANET · 7
BY CONSTELLATION · 88 REGIONS
ALL SKYCYGNUS · 1675LYRA · 1060DRACO · 304SAGITTARIUS · 230VIRGO · 199CANCER · 142AQUARIUS · 133SCORPIUS · 114TAURUS · 101CETUS · 99LEO · 91PISCES · 91URSA MAJOR · 91ERIDANUS · 88OPHIUCHUS · 85HYDRA · 84CENTAURUS · 83HERCULES · 68CASSIOPEIA · 50CEPHEUS · 45CARINA · 44LIBRA · 44PUPPIS · 44ANDROMEDA · 43BOÖTES · 40ORION · 40PEGASUS · 40VELA · 39CAMELOPARDALIS · 38SEXTANS · 38HYDRUS · 36MONOCEROS · 36PHOENIX · 34PICTOR · 34CANIS MAJOR · 33FORNAX · 33LEPUS · 33AQUILA · 30GEMINI · 29ARIES · 28PERSEUS · 28RETICULUM · 28COMA BERENICES · 27URSA MINOR · 27VOLANS · 27SCULPTOR · 26SERPENS · 26PAVO · 25TUCANA · 25CAPRICORNUS · 23LUPUS · 23MENSA · 23OCTANS · 23DORADO · 22LYNX · 22CRATER · 21AURIGA · 20TELESCOPIUM · 20ARA · 19CANES VENATICI · 19LEO MINOR · 19HOROLOGIUM · 18GRUS · 16MICROSCOPIUM · 16COLUMBA · 15CAELUM · 14CORONA BOREALIS · 14VULPECULA · 14APUS · 13CANIS MINOR · 13MUSCA · 12CHAMAELEON · 11INDUS · 11LACERTA · 11PISCIS AUSTRINUS · 11ANTLIA · 10PYXIS · 10CORVUS · 9DELPHINUS · 9SAGITTA · 8EQUULEUS · 7NORMA · 6CIRCINUS · 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