Exoplanets

6336 CONFIRMED

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

PRIMER — 60 SECONDS

How they are found

Mostly indirectly: a planet crossing its star dims it by a fraction of a percent, or tugs it into a wobble measurable in the star's spectrum. Only a handful have been imaged directly.

The habitable zone

The orbital band where liquid water could exist on a surface. It says nothing about whether a planet has water, an atmosphere, or a surface at all.

[

THE FAMOUS ONES

] 12 ENTRIES
BY CONSTELLATION · 88 REGIONS
WASP-48 b
Gas giant
0.80 M♃
1481 ly
Cygnus
WASP-49 b
Gas giant
0.37 M♃
634.5 ly
Lepus
WASP-4 b
Gas giant
1.20 M♃
871.5 ly
Phoenix
WASP-50 b
Gas giant
1.47 M♃
602.9 ly
Eridanus
WASP-52 b
Gas giant
0.46 M♃
570.2 ly
Pegasus
WASP-53 b
Gas giant
2.13 M♃
656.7 ly
Cetus
WASP-53 c
Gas giant
16.35 M♃
656.7 ly
Cetus
WASP-54 b
Gas giant
0.59 M♃
819.6 ly
Virgo
WASP-55 b
Gas giant
0.59 M♃
970.2 ly
Virgo
WASP-56 b
Gas giant
0.45 M♃
1047 ly
Coma Berenices
WASP-57 b
Gas giant
0.64 M♃
1299 ly
Libra
WASP-58 b
Gas giant
0.97 M♃
947.2 ly
Lyra
WASP-59 b
Gas giant
0.86 M♃
378.1 ly
Pegasus
WASP-5 b
Gas giant
1.58 M♃
1008 ly
Phoenix
WASP-60 b
Gas giant
0.55 M♃
1406 ly
Pegasus
WASP-61 b
Gas giant
2.68 M♃
1594 ly
Lepus
WASP-62 b
Gas giant
0.52 M♃
572.8 ly
Dorado
WASP-63 b
Gas giant
0.37 M♃
948.1 ly
Columba
WASP-64 b
Gas giant
1.27 M♃
1207 ly
Canis Major
WASP-65 b
Gas giant
1.55 M♃
892.7 ly
Cancer
WASP-66 b
Gas giant
2.35 M♃
1632 ly
Antlia
WASP-67 b
Gas giant
0.43 M♃
618.0 ly
Sagittarius
WASP-68 b
Gas giant
1.08 M♃
738.4 ly
Capricornus
WASP-69 b
Gas giant
0.26 M♃
162.9 ly
Aquarius
WASP-6 b
Gas giant
0.47 M♃
642.9 ly
Aquarius
WASP-70 A b
Gas giant
0.59 M♃
725.2 ly
Aquarius
WASP-71 b
Gas giant
1.39 M♃
1183 ly
Cetus
WASP-72 b
Gas giant
2.30 M♃
1418 ly
Fornax
WASP-73 b
Gas giant
2.86 M♃
1033 ly
Indus
WASP-74 b
Gas giant
0.72 M♃
486.7 ly
Aquila
WASP-75 b
Gas giant
1.07 M♃
958.9 ly
Aquarius
WASP-76 b
Gas giant
0.89 M♃
634.2 ly
Pisces
WASP-77 A b
Gas giant
1.67 M♃
343.0 ly
Cetus
WASP-78 b
Gas giant
1.11 M♃
2460 ly
Eridanus
WASP-79 b
Gas giant
0.85 M♃
804.6 ly
Eridanus
WASP-7 b
Gas giant
0.96 M♃
529.4 ly
Microscopium
WASP-80 b
Gas giant
0.54 M♃
162.4 ly
Aquila
WASP-81 b
Gas giant
0.73 M♃
1300 ly
Aquila
WASP-82 b
Gas giant
1.17 M♃
899.1 ly
Orion
WASP-83 b
Gas giant
0.30 M♃
884.2 ly
Corvus
WASP-84 b
Gas giant
0.69 M♃
328.1 ly
Hydra
WASP-84 c
Super-Earth
15.20 M⊕
328.1 ly
Hydra
WASP-85 A b
Gas giant
1.27 M♃
462.8 ly
Virgo
WASP-87 b
Gas giant
2.18 M♃
973.2 ly
Centaurus
WASP-88 b
Gas giant
0.42 M♃
1708 ly
Indus
WASP-89 b
Gas giant
5.90 M♃
948.9 ly
Capricornus
WASP-8 b
Gas giant
2.54 M♃
293.4 ly
Sculptor
WASP-8 c
Gas giant
9.45 M♃
293.4 ly
Sculptor
WASP-90 b
Gas giant
0.63 M♃
1521 ly
Equuleus
WASP-91 b
Gas giant
1.34 M♃
489.0 ly
Tucana
WASP-92 b
Gas giant
0.81 M♃
1878 ly
Hercules
WASP-93 b
Gas giant
1.47 M♃
1208 ly
Cassiopeia
WASP-94 A b
Gas giant
0.50 M♃
688.9 ly
Microscopium
WASP-94 B b
Gas giant
0.62 M♃
680.7 ly
Microscopium
WASP-95 b
Gas giant
1.44 M♃
448.6 ly
Grus
WASP-96 b
Gas giant
0.48 M♃
1150 ly
Phoenix
WASP-97 b
Gas giant
1.36 M♃
492.7 ly
Eridanus
WASP-98 b
Gas giant
0.92 M♃
918.9 ly
Eridanus
WASP-99 b
Gas giant
2.43 M♃
517.5 ly
Eridanus
WD 0806-661 b
Gas giant
7.00 M♃
62.77 ly
Volans
WD 1856+534 b
Gas giant
13.80 M♃
80.68 ly
Draco
Wendelstein-1 b
Gas giant
0.59 M♃
995.8 ly
Sagitta
Wendelstein-2 b
Gas giant
0.73 M♃
1845 ly
Sagitta
WISE J033605.05-014350.4 b
Gas giant
8.25 M♃
0.97 AU · WISE J033605.05-014350.4
Eridanus
WISEP J121756.91+162640.2 A b
Gas giant
22.00 M♃
32.94 ly
Coma Berenices
WISPIT 1 b
Gas giant
10.40 M♃
750.2 ly
Puppis
WISPIT 1 c
Gas giant
5.30 M♃
750.2 ly
Puppis
WISPIT 2 b
Gas giant
4.85 M♃
440.0 ly
Aquila
WISPIT 2 c
Gas giant
10.00 M♃
440.0 ly
Aquila
Wolf 1061 b
Terrestrial planet
1.91 M⊕
14.04 ly
Ophiuchus
Wolf 1061 c
Super-Earth
3.41 M⊕
14.04 ly
Ophiuchus
Wolf 1061 d
Neptune-like planet
7.70 M⊕
14.04 ly
Ophiuchus
Wolf 1069 b
Terrestrial planet
1.26 M⊕
31.26 ly
Cygnus
Wolf 327 b
Terrestrial planet
2.53 M⊕
93.06 ly
Leo Minor
Wolf 503 b
Neptune-like planet
6.26 M⊕
145.2 ly
Virgo
WTS-1 b
Gas giant
4.01 M♃
7652 ly
Cygnus
WTS-2 b
Gas giant
1.12 M♃
3362 ly
Cygnus
XO-1 b
Gas giant
0.83 M♃
533.4 ly
Corona Borealis
XO-2 N b
Gas giant
0.63 M♃
503.2 ly
Lynx
XO-2 S b
Gas giant
0.26 M♃
493.8 ly
Lynx
XO-2 S c
Gas giant
1.38 M♃
493.8 ly
Lynx
XO-2 S d
Gas giant
3.71 M♃
493.8 ly
Lynx
XO-3 b
Gas giant
13.27 M♃
694.9 ly
Camelopardalis
XO-4 b
Gas giant
1.42 M♃
889.3 ly
Lynx
XO-5 b
Gas giant
1.19 M♃
900.9 ly
Lynx
XO-6 b
Gas giant
4.40 M♃
768.0 ly
Camelopardalis
XO-7 b
Gas giant
0.71 M♃
763.7 ly
Draco
YZ Cet b
Terrestrial planet
0.70 M⊕
12.11 ly
Cetus
YZ Cet c
Terrestrial planet
1.14 M⊕
12.11 ly
Cetus
YZ Cet d
Terrestrial planet
1.09 M⊕
12.11 ly
Cetus
ZTF J1230-2655 b
Gas giant
22.10 M♃
608.9 ly
Hydra
ZTF J1828+2308 b
Gas giant
20.00 M♃
658.3 ly
Hercules
α Ari b
Gas giant
1.80 M♃
65.92 ly
Aries
α Tau b
Gas giant
6.47 M♃
66.64 ly
Taurus
β Cnc b
Gas giant
7.80 M♃
290.4 ly
Cancer
β Pic b
Gas giant
8.70 M♃
64.40 ly
Pictor
β Pic c
Gas giant
8.70 M♃
64.40 ly
Pictor
β Pic d
Gas giant
2.40 M♃
64.40 ly
Pictor
β UMi b
Gas giant
6.10 M♃
126.5 ly
Ursa Minor
γ¹ Leo b
Gas giant
8.78 M♃
130.1 ly
Leo