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swap_horiz Kepler-22 Alternatives

Looking for alternatives to Kepler-22? Compare the top Star options ranked by our AI scoring system.

You're looking at alternatives to:
Kepler-22

Kepler-22

A G-type star in Cygnus hosting Kepler-22 b, announced in 2011 as the first confirmed planet orbiting within the habitable zone of a Sun-like star.

8.3 Great

apps Top Kepler-22 Alternatives

The top alternative to Kepler-22 in 2026 is Sun with a score of 9.2/10, followed by Alpha Centauri A (9.2) and 51 Pegasi (9.1).

1
Sun

Sun

The Sun is a G-type main sequence star, our closest stellar neighbor. This yellow dwarf provides nearly all the energy t...

Solar G Type Main Sequence Nearest Star
9.2 Excellent
2
Alpha Centauri A

Alpha Centauri A

Alpha Centauri A is a G-type main-sequence star located in the Alpha Centauri system, approximately 4.37 light-years fro...

Centaurus G Type Main Sequence Nearest System
9.2 Excellent
3
51 Pegasi

51 Pegasi

51 Pegasi is a G-type main-sequence star located approximately 50 light-years from Earth within the Pegasus constellatio...

Pegasus G Type Hot Jupiter Main Sequence
9.1 Excellent
4
HD 209458

HD 209458

A Sun-like star in Pegasus whose planet HD 209458 b was the first exoplanet detected by the transit method in 1999 and l...

Pegasus G Type Main Sequence Transiting Exoplanet
8.8 Great
5
Beta Pictoris

Beta Pictoris

A young A-type star in Pictor notable for a circumstellar debris disk discovered in 1984 and hosting at least two direct...

Pictor Debris Disk Main Sequence A Type
8.8 Great
6
Epsilon Eridani

Epsilon Eridani

Epsilon Eridani is a young K-type star about 10.5 light-years away, one of the nearest stars with a confirmed debris dis...

Nearby Eridanus Main Sequence K Type
8.5 Great
7
55 Cancri

55 Cancri

A binary star in Cancer hosting five confirmed exoplanets, including 55 Cancri e, a super-Earth that completes an orbit...

Binary Cancer Nearby G Type
8.5 Great
8
Rho1 Cancri

Rho1 Cancri

Rho1 Cancri (55 Cancri) is a binary star about 41 light-years from Earth hosting five confirmed exoplanets, including su...

Cancer G Type Super Earth Main Sequence
8.5 Great
9
Kepler-442

Kepler-442

Kepler-442 is a K-type star about 1,200 light-years away hosting Kepler-442b, a super-Earth in the habitable zone with o...

Lyra Habitable Zone Main Sequence K Type
8.3 Great
10
Kepler-452

Kepler-452

A G-type star in Cygnus whose planet Kepler-452 b, announced in 2015, was the first near-Earth-sized world found in the...

Cygnus G Type Habitable Zone Main Sequence
8.2 Great
11
Kepler-62

Kepler-62

Kepler-62 is a K-type star about 1,200 light-years away hosting five planets discovered by NASA's Kepler mission in 2013...

Lyra Multi Planet Habitable Zone Main Sequence
8.2 Great
12
Kepler-438

Kepler-438

Kepler-438 is a K-type star roughly 470 light-years away with Kepler-438b, a near-Earth-sized planet in the habitable zo...

Lyra M Type Habitable Zone Main Sequence
8.1 Great
13
KELT-9

KELT-9

A hot A-type star ~670 light-years away in Cygnus, hosting KELT-9b, the hottest known hot Jupiter exoplanet, whose daysi...

Cygnus Main Sequence A Type Exoplanet Host
8.1 Great
14
Kepler-1649

Kepler-1649

A red dwarf star ~300 light-years away notable for hosting Kepler-1649c, an Earth-sized exoplanet in the habitable zone...

Cygnus M Type Habitable Zone Main Sequence
8.0 Great
15
18 Scorpii

18 Scorpii

A G2Va solar twin ~46 light-years away in Scorpius, regarded as one of the closest and most chemically similar analogs t...

Scorpius Nearby G Type Main Sequence
7.9 Good
16
Mu Arae

Mu Arae

Mu Arae is a Sun-like star about 50 light-years from Earth with four confirmed exoplanets, including one of the first de...

Southern Ara G Type Multi Planet
7.8 Good
17
Tau Boötis

Tau Boötis

Tau Boötis is a yellow-white main-sequence star about 51 light-years from Earth harboring a hot Jupiter exoplanet (Tau B...

F Type Hot Jupiter Main Sequence Bootes
7.7 Good
18
47 Ursae Majoris

47 Ursae Majoris

47 Ursae Majoris is a Sun-like star about 46 light-years from Earth with multiple Jupiter-like exoplanets in nearly circ...

Ursa Major G Type Multi Planet Solar Analog
7.7 Good
19
Kepler-69

Kepler-69

Kepler-69 is a G-type star approximately 2,700 light-years away with two planets announced by Kepler in 2013, including...

Cygnus G Type Habitable Zone Main Sequence
7.3 Good
20
HD 28185

HD 28185

HD 28185 is a solar analog about 138 light-years from Earth with an exoplanet orbiting within the habitable zone, discov...

Eridanus G Type Habitable Zone Main Sequence
7.3 Good

summarize Quick Comparison Summary

Alternative Score vs Kepler-22 Action
Sun
Sun
Star Solar G Type Main Sequence
9.2 Excellent +0.9 Compare
Alpha Centauri A
Alpha Centauri A
Star Centaurus G Type Main Sequence
9.2 Excellent +0.9 Compare
51 Pegasi
51 Pegasi
Star Pegasus G Type Hot Jupiter
9.1 Excellent +0.8 Compare
HD 209458
HD 209458
Star Pegasus G Type Main Sequence
8.8 Great +0.5 Compare
Beta Pictoris
Beta Pictoris
Star Pictor Debris Disk Main Sequence
8.8 Great +0.5 Compare
Epsilon Eridani
Epsilon Eridani
Star Nearby Eridanus Main Sequence
8.5 Great +0.2 Compare
55 Cancri
55 Cancri
Star Binary Cancer Nearby
8.5 Great +0.2 Compare
Rho1 Cancri
Rho1 Cancri
Star Cancer G Type Super Earth
8.5 Great +0.2 Compare
Kepler-442
Kepler-442
Star Lyra Habitable Zone Main Sequence
8.3 Great Same Compare
Kepler-452
Kepler-452
Star Cygnus G Type Habitable Zone
8.2 Great -0.1 Compare

See all Star ranked by score

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help Frequently Asked Questions

What are the best alternatives to Kepler-22?
The top alternatives to Kepler-22 in 2026 include Sun, Alpha Centauri A, 51 Pegasi, HD 209458, Beta Pictoris. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does Kepler-22 compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Kepler-22 scores 8.3/10. Click any alternative above to see a detailed side-by-side comparison.
Is Kepler-22 worth it in 2026?
Kepler-22 scores 8.3/10 on Lunoo, making it a highly-rated option in the Star category. However, alternatives like Sun may better suit specific needs.
What is the best free alternative to Kepler-22?
Several alternatives to Kepler-22 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 Kepler-22?
Common reasons users look for Kepler-22 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 Kepler-22 are there?
Lunoo currently lists 20 scored alternatives to Kepler-22 in the Star category, ranked by our AI-powered evaluation system.
Which Kepler-22 alternative has the highest rating?
Sun currently holds the highest rating among Kepler-22 alternatives with a score of 9.2/10.
Can I use Sun instead of Kepler-22?
Sun is one of the top-rated alternatives to Kepler-22. While they serve similar purposes in the Star space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to Kepler-22?
Pricing varies among Kepler-22 alternatives. We recommend checking each alternative's website for current pricing. Many options in the Star category offer free tiers or competitive pricing.
How are Kepler-22 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.
Kepler-22 vs Sun: which is better?
Kepler-22 scores 8.3/10 while Sun scores 9.2/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Kepler-22 vs Alpha Centauri A: which is better?
Kepler-22 scores 8.3/10 while Alpha Centauri A scores 9.2/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Kepler-22 vs 51 Pegasi: which is better?
Kepler-22 scores 8.3/10 while 51 Pegasi scores 9.1/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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