swap_horiz WASP-121b Alternatives

1

HD 209458 b

HD 209458 b is a giant exoplanet orbiting a Sun-like star approximately 153 light-years away. It gained significant atte...

Giant Hot Jupiter Transiting Atmosphere Detected

9.6 Brilliant

2

KELT-9b

KELT-9b is a giant exoplanet orbiting the star HD 189733A. It’s notable as the hottest known planet, boasting a dayside...

Giant Hot Jupiter Transiting Ultrahot

9.5 Brilliant

3

HD 189733 b

HD 189733 b is a gas giant exoplanet orbiting a Sun-like star approximately 63 light-years away. It’s notable for posses...

Blue Planet Giant Atmosphere Hot Jupiter

9.4 Excellent

4

Kepler-16b

Kepler-16b is a giant exoplanet orbiting two stars. Its notable feature is its circumbinary orbit, meaning it circles bo...

Giant Kepler Transiting Circumbinary

9.4 Excellent

5

WASP-76b

WASP-76b is an exoplanet orbiting a distant star, classified as a “hot Jupiter.” Its notable characteristic is its extre...

Giant Atmosphere Hot Jupiter Transiting

9.3 Excellent

6

WASP-96b

WASP-96b is a giant exoplanet orbiting a star approximately 843 light-years away. Its atmosphere was studied extensively...

Giant Atmosphere Hot Jupiter Transiting

9.2 Excellent

7

WASP-39b

WASP-39b is a giant exoplanet orbiting a Sun-like star approximately 700 light-years away. The James Webb Space Telescop...

Giant Atmosphere Hot Jupiter Transiting

9.1 Excellent

8

WASP-12b

WASP-12b is a massive exoplanet orbiting the star WASP-12. This “hot Jupiter” exhibits an exceptionally short orbital pe...

Giant Hot Jupiter Transiting Tidally Distorted

8.9 Great

9

TrES-2b

TrES-2b is a giant exoplanet orbiting the star GSC 03549-02807. It’s notable as the darkest known exoplanet, reflecting...

Giant Hot Jupiter Transiting Kepler Target

8.8 Great

10

WASP-189b

WASP-189b is a giant exoplanet orbiting a young A-type star. It’s notable for being one of the hottest known exoplanets,...

Giant Hot Jupiter Transiting Ultrashort Period

8.7 Great

11

WASP-17b

WASP-17b is a giant exoplanet announced in 2009 by the Wide Angle Search for Planets consortium. It holds the distinctio...

Giant Hot Jupiter Transiting Retrograde Orbit

8.6 Great

12

HAT-P-7b

HAT-P-7b is a hot Jupiter exoplanet located in the Cygnus constellation, notable for its retrograde orbit around its hos...

Retrograde Giant Hot Jupiter Transiting

8.4 Great

13

WASP-18b

WASP-18b is an ultrashort-period hot Jupiter exoplanet discovered by the Wide Angle Search for Planets survey in 2009. I...

Hot Jupiter Transiting Ultrashort Period F Star

8.4 Great

14

HAT-P-32b

HAT-P-32b is an inflated hot Jupiter exoplanet orbiting the G-type or F-type star HAT-P-32. Discovered in 2011, it is si...

Giant Inflated Hot Jupiter Transiting

7.8 Good

15

WASP-19b

WASP-19b is a hot Jupiter exoplanet with one of the shortest known orbital periods of any exoplanet, completing an orbit...

Giant Hot Jupiter Transiting G Star

7.8 Good

16

KELT-11b

A highly inflated hot Saturn orbiting a subgiant star with one of the lowest densities among known exoplanets, making it...

Giant Inflated Hot Jupiter Transiting

7.6 Good

17

Kepler-7b

Kepler-7b is a transiting hot Jupiter discovered during NASA's Kepler mission. It has a large radius relative to its mas...

Reflective Giant Kepler Hot Jupiter

7.4 Good

18

HAT-P-13b

HAT-P-13b is a transiting hot Jupiter discovered by the HATNet survey and announced in 2009. It circles its Sun-like hos...

Giant Hot Jupiter Transiting Multi Planet

7.4 Good

19

WASP-79b

WASP-79b is an inflated hot-Jupiter exoplanet that passes in front of its host star, allowing astronomers to study its a...

Giant Atmosphere Hot Jupiter Transiting

6.5 Fair

20

XO-1b

XO-1b es un exoplaneta gaseoso clasificado como Júpiter caliente, descubierto mediante el proyecto XO y confirmado en 20...

Giant Radial Velocity Hot Jupiter Transiting

5.5 Mediocre