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swap_horiz LHS 1140 c Alternatives

Looking for alternatives to LHS 1140 c? Compare the top Exoplanet options ranked by our AI scoring system.

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LHS 1140 c

LHS 1140 c

LHS 1140 c is a transiting planet with a radius about 1.3 times Earth's and an orbital period of roughly 3.8 days. It orbits the nearby M dwarf LHS 1140 and is the inner member of a system that also includes LHS 1140 b, a larger planet on a much wider orbit. Because c is close to its star, it receiv...

6.8 Fair

apps Top LHS 1140 c Alternatives

The top alternative to LHS 1140 c in 2026 is LHS 1140 b with a score of 8.7/10, followed by Kepler-138c (8.4) and Kepler-138d (8.3).

1
LHS 1140 b

LHS 1140 b

LHS 1140 b is an exoplanet approximately seven times Earth’s mass, orbiting the M-dwarf star LHS 1140. Its location with...

Transiting Super Earth Habitable Zone Potentially Habitable
8.7 Great
2
Kepler-138c

Kepler-138c

Kepler-138c is a super-Earth exoplanet located in the Kepler-138 system, confirmed by NASA's Kepler space telescope in 2...

Water World Kepler Transiting Super Earth
8.4 Great
3
Kepler-138d

Kepler-138d

Kepler-138d is a transiting exoplanet orbiting the M-dwarf star Kepler-138 approximately 200 light-years from Earth. It...

Water World Kepler Transiting Super Earth
8.3 Great
4
Kepler-296f

Kepler-296f

Kepler-296f is a transiting exoplanet categorized as a super-Earth, located approximately 1,000 light-years away. Confir...

Kepler Transiting Super Earth Habitable Zone
8.3 Great
5
Kepler-296e

Kepler-296e

Super-Earth confirmed in 2014 orbiting within the habitable zone of Kepler-296, a red dwarf binary system ~1,200 light-y...

Kepler Transiting Super Earth Habitable Zone
8.2 Great
6
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
8.2 Great
7
TOI-715 b

TOI-715 b

TOI-715 b is a super-Earth exoplanet discovered by NASA's Transiting Exoplanet Survey Satellite (TESS) through the trans...

Transiting Super Earth Habitable Zone M Dwarf
7.5 Good
8
GJ 1132 b

GJ 1132 b

GJ 1132 b is a transiting rocky exoplanet orbiting a nearby red dwarf approximately 40 light-years from Earth. Announced...

Rocky Transiting Super Earth M Dwarf
7.4 Good
9
K2-3 d

K2-3 d

K2-3 d is a transiting exoplanet orbiting K2-3, a nearby cool M-dwarf star. It was identified from observations by NASA’...

K2 Transiting Super Earth Habitable Zone
7.2 Good
10
L 98-59 c

L 98-59 c

L 98-59 c is a confirmed small planet orbiting the nearby M dwarf L 98-59 and is the second planet in the system's origi...

Warm Transiting Super Earth M Dwarf
7.0 Good
11
L 98-59 d

L 98-59 d

L 98-59 d is a confirmed transiting planet in the compact system around the nearby M dwarf L 98-59. NASA's TESS mission...

Warm Transiting Super Earth M Dwarf
7.0 Good
12
K2-3 b

K2-3 b

A super-Earth exoplanet discovered in 2015 by NASA's K2 mission, notable for orbiting a nearby red dwarf star and being...

Warm K2 Transiting Super Earth
7.0 Good
13
HD 3167 c

HD 3167 c

HD 3167 c is a transiting sub-Neptune orbiting the K-type star HD 3167. Discovered in 2016 through transit observations,...

Warm Transiting Sub Neptune Multi Planet
6.8 Fair
14
K2-3 c

K2-3 c

K2-3 c is a transiting exoplanet orbiting the cool red dwarf star K2-3, also known as EPIC 201367065. It is classified a...

Warm K2 Transiting Super Earth
6.6 Fair
15
GJ 1132 c

GJ 1132 c

GJ 1132 c is a super-Earth-mass exoplanet associated with GJ 1132, a red dwarf star. It was announced in 2018 as one of...

Warm Transiting Super Earth Multi Planet
6.2 Fair
16
GJ 273 c

GJ 273 c

GJ 273 c is a small exoplanet orbiting GJ 273, also known as Luyten's Star, a nearby red dwarf. It was reported in 2017...

Warm Radial Velocity Super Earth Multi Planet
6.2 Fair
17
GJ 3293 c

GJ 3293 c

GJ 3293 c is an exoplanet detected by measuring the gravitational effect it produces on its host star, the red dwarf GJ...

Warm Radial Velocity Super Earth Multi Planet
6.2 Fair
18
GJ 357 c

GJ 357 c

GJ 357 c is a confirmed exoplanet orbiting the nearby M-dwarf star GJ 357. It is classified as a super-Earth and is non-...

Warm Radial Velocity Super Earth Multi Planet
5.8 Mediocre
19
Kepler-186c

Kepler-186c

Second planet in the five-planet Kepler-186 system, a super-Earth completing an orbit around its M-dwarf every ~7.3 days...

Warm Kepler Transiting Super Earth
5.3 Mediocre
20
Kepler-186d

Kepler-186d

Kepler-186d is the third known planet in the Kepler-186 planetary system, which orbits a cool M-type dwarf star. It comp...

Warm Kepler Transiting Super Earth
5.2 Mediocre

summarize Quick Comparison Summary

Alternative Score vs LHS 1140 c Action
LHS 1140 b
LHS 1140 b
Exoplanet Transiting Super Earth Habitable Zone
8.7 Great +1.9 Compare
Kepler-138c
Kepler-138c
Exoplanet Water World Kepler Transiting
8.4 Great +1.6 Compare
Kepler-138d
Kepler-138d
Exoplanet Water World Kepler Transiting
8.3 Great +1.5 Compare
Kepler-296f
Kepler-296f
Exoplanet Kepler Transiting Super Earth
8.3 Great +1.5 Compare
Kepler-296e
Kepler-296e
Exoplanet Kepler Transiting Super Earth
8.2 Great +1.4 Compare
Pi Mensae c
Pi Mensae c
Exoplanet Warm Transiting Super Earth
8.2 Great +1.4 Compare
TOI-715 b
TOI-715 b
Exoplanet Transiting Super Earth Habitable Zone
7.5 Good +0.7 Compare
GJ 1132 b
GJ 1132 b
Exoplanet Rocky Transiting Super Earth
7.4 Good +0.6 Compare
K2-3 d
K2-3 d
Exoplanet K2 Transiting Super Earth
7.2 Good +0.4 Compare
L 98-59 c
L 98-59 c
Exoplanet Warm Transiting Super Earth
7.0 Good +0.2 Compare

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help Frequently Asked Questions

What are the best alternatives to LHS 1140 c?
The top alternatives to LHS 1140 c in 2026 include LHS 1140 b, Kepler-138c, Kepler-138d, Kepler-296f, Kepler-296e. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does LHS 1140 c compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. LHS 1140 c scores 6.8/10. Click any alternative above to see a detailed side-by-side comparison.
Is LHS 1140 c worth it in 2026?
LHS 1140 c scores 6.8/10 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 LHS 1140 c?
Several alternatives to LHS 1140 c 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 LHS 1140 c?
Common reasons users look for LHS 1140 c 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 LHS 1140 c are there?
Lunoo currently lists 20 scored alternatives to LHS 1140 c in the Exoplanet category, ranked by our AI-powered evaluation system.
Which LHS 1140 c alternative has the highest rating?
LHS 1140 b currently holds the highest rating among LHS 1140 c alternatives with a score of 8.7/10.
Can I use LHS 1140 b instead of LHS 1140 c?
LHS 1140 b is one of the top-rated alternatives to LHS 1140 c. 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 LHS 1140 c?
Pricing varies among LHS 1140 c 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 LHS 1140 c 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.
LHS 1140 c vs LHS 1140 b: which is better?
LHS 1140 c scores 6.8/10 while LHS 1140 b scores 8.7/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
LHS 1140 c vs Kepler-138c: which is better?
LHS 1140 c scores 6.8/10 while Kepler-138c scores 8.4/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
LHS 1140 c vs Kepler-138d: which is better?
LHS 1140 c scores 6.8/10 while Kepler-138d scores 8.3/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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