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swap_horiz HAT-P-11b Alternatives

Looking for alternatives to HAT-P-11b? Compare the top Exoplanet options ranked by our AI scoring system.

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HAT-P-11b

HAT-P-11b

Exoplanet Warm Radial Velocity Transiting Kepler Target Neptune Class

HAT-P-11b is a Neptune-sized exoplanet discovered by the HATNet survey, orbiting the orange dwarf star HAT-P-11. It was one of the first small exoplanets to have water vapor successfully detected in its atmosphere, achieved via observations by the Hubble Space Telescope. The planet has a highly ecce...

7.54 Good

apps Top HAT-P-11b Alternatives

The top alternative to HAT-P-11b in 2026 is TrES-2b with a score of 8.10/10, followed by HAT-P-7b (7.73) and Kepler-47b (7.64).

1
TrES-2b

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
8.10 Great
2
HAT-P-7b

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
7.73 Good
3
Kepler-47b

Kepler-47b

Kepler-47b is a transiting circumbinary exoplanet located in the Kepler-47 system, which was announced in 2012. It was p...

Kepler Transiting Neptune Class Multi Planet
7.64 Good
4
Pi Mensae c

Pi Mensae c

Pi Mensae c is an exoplanet orbiting the G-type main-sequence star Pi Mensae, located approximately 60 light-years from...

Warm Transiting Super Earth G Star
7.54 Good
5
Kepler-36c

Kepler-36c

Kepler-36c is a transiting exoplanet orbiting the star Kepler-36 and was reported in 2012 from observations by NASA's Ke...

Kepler Transiting Neptune Class Adjacent Pair
7.45 Good
6
TOI-1338 b

TOI-1338 b

TOI-1338 b is a circumbinary exoplanet discovered in 2020 by NASA's Transiting Exoplanet Survey Satellite (TESS). It was...

Transiting Neptune Class Circumbinary Tess
7.36 Good
7
GJ 436 b

GJ 436 b

GJ 436 b is a Neptune-sized exoplanet orbiting the red dwarf star GJ 436, located approximately 33 light-years from Eart...

Transiting Neptune Class M Dwarf Hot Neptune
7.18 Good
8
55 Cancri b

55 Cancri b

55 Cancri b is a gas giant exoplanet orbiting the Sun-like star 55 Cancri (also designated Copernicus), located approxim...

Warm Giant Radial Velocity Multi Planet
7.18 Good
9
HD 80606 b

HD 80606 b

HD 80606 b is a gas giant exoplanet orbiting the star HD 80606, which together with HD 80607 forms a binary star system...

Giant Radial Velocity Transiting G Star
7.18 Good
10
HD 149026 b

HD 149026 b

A Saturn-sized transiting hot Jupiter discovered in 2005 around HD 149026, notable for an abnormally massive dense core...

Giant Radial Velocity Transiting Hot Saturn
6.99 Fair
11
Gliese 876 c

Gliese 876 c

Gliese 876 c is a gas giant exoplanet orbiting the red dwarf star Gliese 876, located approximately 15 light-years away...

Warm Resonance Giant Radial Velocity
6.90 Fair
12
HD 69830 d

HD 69830 d

HD 69830 d is an extrasolar planet orbiting the K-type orange dwarf star HD 69830, located approximately 41 light-years...

Warm Radial Velocity Neptune Class Habitable Zone
6.72 Fair
13
HD 69830 b

HD 69830 b

HD 69830 b is the innermost known planet around HD 69830, a nearby K-type star. It has a minimum mass of about 10 Earth...

Warm Radial Velocity Neptune Class Multi Planet
6.62 Fair
14
55 Cancri c

55 Cancri c

55 Cancri c is a confirmed Neptune-class exoplanet orbiting the G-type star 55 Cancri, also known as Copernicus. Radial-...

Warm Radial Velocity Neptune Class Multi Planet
6.44 Fair
15
HD 69830 c

HD 69830 c

HD 69830 c is a confirmed Neptune-class planet detected by measuring the radial-velocity motion of the K-type star HD 69...

Warm Radial Velocity Neptune Class Multi Planet
6.44 Fair
16
HD 10180 d

HD 10180 d

HD 10180 d is a radial-velocity exoplanet orbiting the Sun-like star HD 10180 at a distance of about 127 light-years. It...

Warm Radial Velocity Neptune Class Multi Planet
6.26 Fair
17
HD 10180 e

HD 10180 e

HD 10180 e is a radial-velocity exoplanet in the multi-planet system around HD 10180, a Sun-like star about 127 light-ye...

Warm Radial Velocity Neptune Class Multi Planet
6.26 Fair
18
HD 4308 b

HD 4308 b

HD 4308 b is a low-mass exoplanet detected through the radial-velocity method around HD 4308, a metal-poor G-type star....

Small Warm Radial Velocity Neptune Class
5.89 Mediocre
19
GJ 3293 b

GJ 3293 b

GJ 3293 b is a giant exoplanet orbiting the nearby M-dwarf star GJ 3293. It was identified through measurements of the h...

Warm Radial Velocity Neptune Class Multi Planet
5.89 Mediocre
20
GJ 3293 e

GJ 3293 e

GJ 3293 e is an exoplanet orbiting the red dwarf star GJ 3293, which lies roughly 65 light-years from the Sun. It was id...

Warm Radial Velocity Neptune Class Multi Planet
5.34 Mediocre

summarize Quick Comparison Summary

Alternative Score vs HAT-P-11b Action
TrES-2b
TrES-2b
Exoplanet Giant Hot Jupiter Transiting
8.10 Great +0.56 Compare
HAT-P-7b
HAT-P-7b
Exoplanet Retrograde Giant Hot Jupiter
7.73 Good +0.19 Compare
Kepler-47b
Kepler-47b
Exoplanet Kepler Transiting Neptune Class
7.64 Good +0.10 Compare
Pi Mensae c
Pi Mensae c
Exoplanet Warm Transiting Super Earth
7.54 Good Same Compare
Kepler-36c
Kepler-36c
Exoplanet Kepler Transiting Neptune Class
7.45 Good -0.09 Compare
TOI-1338 b
TOI-1338 b
Exoplanet Transiting Neptune Class Circumbinary
7.36 Good -0.18 Compare
GJ 436 b
GJ 436 b
Exoplanet Transiting Neptune Class M Dwarf
7.18 Good -0.36 Compare
55 Cancri b
55 Cancri b
Exoplanet Warm Giant Radial Velocity
7.18 Good -0.36 Compare
HD 80606 b
HD 80606 b
Exoplanet Giant Radial Velocity Transiting
7.18 Good -0.36 Compare
HD 149026 b
HD 149026 b
Exoplanet Giant Radial Velocity Transiting
6.99 Fair -0.55 Compare

See all Exoplanet ranked by score

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help Frequently Asked Questions

What are the best alternatives to HAT-P-11b?
The top alternatives to HAT-P-11b in 2026 include TrES-2b, HAT-P-7b, Kepler-47b, Pi Mensae c, Kepler-36c. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does HAT-P-11b compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. HAT-P-11b scores 7.54/10. Click any alternative above to see a detailed side-by-side comparison.
Is HAT-P-11b worth it in 2026?
HAT-P-11b scores 7.54/10 in the Exoplanet category. We recommend comparing it with the 20 alternatives listed above to find the best fit for your needs.
What is the best free alternative to HAT-P-11b?
Several alternatives to HAT-P-11b 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 HAT-P-11b?
Common reasons users look for HAT-P-11b 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 HAT-P-11b are there?
Lunoo currently lists 20 scored alternatives to HAT-P-11b in the Exoplanet category, ranked by our AI-powered evaluation system.
Which HAT-P-11b alternative has the highest rating?
TrES-2b currently holds the highest rating among HAT-P-11b alternatives with a score of 8.10/10.
Can I use TrES-2b instead of HAT-P-11b?
TrES-2b is one of the top-rated alternatives to HAT-P-11b. 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 HAT-P-11b?
Pricing varies among HAT-P-11b 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 HAT-P-11b 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.
HAT-P-11b vs TrES-2b: which is better?
HAT-P-11b scores 7.54/10 while TrES-2b scores 8.10/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HAT-P-11b vs HAT-P-7b: which is better?
HAT-P-11b scores 7.54/10 while HAT-P-7b scores 7.73/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HAT-P-11b vs Kepler-47b: which is better?
HAT-P-11b scores 7.54/10 while Kepler-47b scores 7.64/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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Warm Radial Velocity Exoplanet Transiting Kepler Target Neptune Class

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