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swap_horiz HR 8799 e Alternatives

Looking for alternatives to HR 8799 e? Compare the top Exoplanet options ranked by our AI scoring system.

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HR 8799 e

HR 8799 e

HR 8799 e is a gas giant exoplanet discovered orbiting the young star HR 8799. Its significance lies as the innermost planet within a confirmed multi-planet system – the first such system directly imaged. This inner giant, located approximately 129 light-years away, offers valuable insights for astr...

8.28 Great

apps Top HR 8799 e Alternatives

The top alternative to HR 8799 e in 2026 is HD 209458 b with a score of 8.83/10, followed by KELT-9b (8.74) and HD 189733 b (8.65).

1
HD 209458 b

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
8.83 Great
2
KELT-9b

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
8.74 Great
3
HD 189733 b

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
8.65 Great
4
Kepler-16b

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
8.65 Great
5
WASP-76b

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
8.56 Great
6
WASP-96b

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
8.46 Great
7
Beta Pictoris b

Beta Pictoris b

Beta Pictoris b is a gas giant exoplanet orbiting the young star Beta Pictoris. It’s notable as one of the first exoplan...

Young Giant Direct Imaging A Star
8.42 Great
8
HR 8799 b

HR 8799 b

HR 8799 b is a young gas giant exoplanet discovered orbiting the star HR 8799, located approximately 129 light-years fro...

Young Giant Direct Imaging A Star
8.37 Great
9
HR 8799 c

HR 8799 c

HR 8799 c is a gas giant exoplanet discovered orbiting the young A-type star HR 8799. It’s notable as one of the first p...

Young Giant Direct Imaging A Star
8.37 Great
10
HR 8799 d

HR 8799 d

HR 8799 d is a gas giant exoplanet located approximately 129 light-years from Earth. It’s notable as one of the first pl...

Young Giant Direct Imaging A Star
8.28 Great
11
HIP 65426 b

HIP 65426 b

HIP 65426 b is a young gas giant exoplanet observed through direct imaging by the James Webb Space Telescope. Its notabl...

Young Giant Direct Imaging Jwst Target
8.10 Great
12
WASP-189b

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
8.00 Great
13
2M1207 b

2M1207 b

2M1207b is a gas giant exoplanet that made astronomical history in 2004 as the first extrasolar planet to be directly im...

Young Giant Direct Imaging Brown Dwarf Host
7.82 Good
14
VHS 1256 b

VHS 1256 b

VHS 1256 b is a young, widely separated planetary-mass object orbiting a nearby binary system composed of two red dwarfs...

Young Giant Direct Imaging Jwst Target
7.54 Good
15
Beta Pictoris c

Beta Pictoris c

Beta Pictoris c is a gas giant exoplanet orbiting the young A-type star Beta Pictoris, located approximately 63 light-ye...

Young Giant Radial Velocity A Star
7.18 Good
16
GJ 504 b

GJ 504 b

GJ 504 b is a directly imaged giant planet of ~4 Jupiter masses orbiting a Sun-like star 57 light-years away, discovered...

Young Giant Cold Direct Imaging
6.99 Fair
17
Kappa Andromedae b

Kappa Andromedae b

Kappa Andromedae b is a directly imaged substellar companion to Kappa Andromedae, a young, massive star. Announced in 20...

Young Giant Direct Imaging Super Jupiter
6.81 Fair
18
HD 95086 b

HD 95086 b

HD 95086 b is a directly imaged gas giant exoplanet orbiting the young star HD 95086 about 300 light-years away, discove...

Young Giant Direct Imaging A Star
6.62 Fair
19
AF Leporis b

AF Leporis b

AF Leporis b is a confirmed young gas-giant exoplanet orbiting the nearby F-type star AF Leporis. It was reported in 202...

Young Giant Direct Imaging F Star
6.44 Fair
20
HR 2562 b

HR 2562 b

HR 2562 b is a directly imaged substellar companion to the young F-type star HR 2562. It lies at a projected separation...

Young Giant Direct Imaging F Star
6.26 Fair

summarize Quick Comparison Summary

Alternative Score vs HR 8799 e Action
HD 209458 b
HD 209458 b
Exoplanet Giant Hot Jupiter Transiting
8.83 Great +0.55 Compare
KELT-9b
KELT-9b
Exoplanet Giant Hot Jupiter Transiting
8.74 Great +0.46 Compare
HD 189733 b
HD 189733 b
Exoplanet Blue Planet Giant Atmosphere
8.65 Great +0.37 Compare
Kepler-16b
Kepler-16b
Exoplanet Giant Kepler Transiting
8.65 Great +0.37 Compare
WASP-76b
WASP-76b
Exoplanet Giant Atmosphere Hot Jupiter
8.56 Great +0.28 Compare
WASP-96b
WASP-96b
Exoplanet Giant Atmosphere Hot Jupiter
8.46 Great +0.18 Compare
Beta Pictoris b
Beta Pictoris b
Exoplanet Young Giant Direct Imaging
8.42 Great +0.14 Compare
HR 8799 b
HR 8799 b
Exoplanet Young Giant Direct Imaging
8.37 Great +0.09 Compare
HR 8799 c
HR 8799 c
Exoplanet Young Giant Direct Imaging
8.37 Great +0.09 Compare
HR 8799 d
HR 8799 d
Exoplanet Young Giant Direct Imaging
8.28 Great Same Compare

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help Frequently Asked Questions

What are the best alternatives to HR 8799 e?
The top alternatives to HR 8799 e in 2026 include HD 209458 b, KELT-9b, HD 189733 b, Kepler-16b, WASP-76b. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does HR 8799 e compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. HR 8799 e scores 8.28/10. Click any alternative above to see a detailed side-by-side comparison.
Is HR 8799 e worth it in 2026?
HR 8799 e scores 8.28/10 on Lunoo, making it a highly-rated option in the Exoplanet category. However, alternatives like HD 209458 b may better suit specific needs.
What is the best free alternative to HR 8799 e?
Several alternatives to HR 8799 e offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from HR 8799 e?
Common reasons users look for HR 8799 e alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to HR 8799 e are there?
Lunoo currently lists 20 scored alternatives to HR 8799 e in the Exoplanet category, ranked by our AI-powered evaluation system.
Which HR 8799 e alternative has the highest rating?
HD 209458 b currently holds the highest rating among HR 8799 e alternatives with a score of 8.83/10.
Can I use HD 209458 b instead of HR 8799 e?
HD 209458 b is one of the top-rated alternatives to HR 8799 e. While they serve similar purposes in the Exoplanet space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to HR 8799 e?
Pricing varies among HR 8799 e alternatives. We recommend checking each alternative's website for current pricing. Many options in the Exoplanet category offer free tiers or competitive pricing.
How are HR 8799 e alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
HR 8799 e vs HD 209458 b: which is better?
HR 8799 e scores 8.28/10 while HD 209458 b scores 8.83/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HR 8799 e vs KELT-9b: which is better?
HR 8799 e scores 8.28/10 while KELT-9b scores 8.74/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HR 8799 e vs HD 189733 b: which is better?
HR 8799 e scores 8.28/10 while HD 189733 b scores 8.65/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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