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swap_horiz YZ Ceti b Alternatives

Looking for alternatives to YZ Ceti b? Compare the top Exoplanet options ranked by our AI scoring system.

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YZ Ceti b

YZ Ceti b

Exoplanet Hot Radial Velocity Multi Planet M Dwarf Earth Mass

YZ Ceti b is the innermost of three rocky planets orbiting nearby red dwarf YZ Ceti (~12 ly), discovered in 2017 via HARPS; it orbits too close for liquid water.

6.8 Fair

apps Top YZ Ceti b Alternatives

The top alternative to YZ Ceti b in 2026 is Teegarden's Star b with a score of 8.3/10, followed by Gliese 876 d (7.8) and Gliese 581 e (7.6).

1
Teegarden's Star b

Teegarden's Star b

Teegarden's Star b is a potentially Earth-like planet in the habitable zone of Teegarden's Star (~12.5 ly), discovered i...

Radial Velocity Nearby Habitable Zone M Dwarf
8.3 Great
2
Gliese 876 d

Gliese 876 d

Discovered in 2005, this ~5.9 Earth-mass super-Earth around red dwarf Gliese 876 was among the first super-Earths confir...

Hot Rocky Radial Velocity Super Earth
7.8 Good
3
Gliese 581 e

Gliese 581 e

Gliese 581 e is the least massive planet in the Gliese 581 system at ~1.9 Earth masses, announced in 2009; it orbits ver...

Hot Radial Velocity Super Earth M Dwarf
7.6 Good
4
Gliese 581 b

Gliese 581 b

Gliese 581 b is a hot Neptune-mass planet and the first discovered in the Gliese 581 system, detected by the HARPS spect...

Hot Radial Velocity Neptune Class Multi Planet
7.2 Good
5
61 Virginis b

61 Virginis b

The innermost of three planets discovered in 2009 around the sun-like star 61 Virginis, 28 light-years away, with a mini...

Hot Radial Velocity Super Earth Multi Planet
7.2 Good
6
HD 10180 b

HD 10180 b

The innermost candidate in the HD 10180 system, announced in 2010, which contained up to seven confirmed planets around...

Hot Radial Velocity Super Earth Multi Planet
7.0 Good
7
HD 10180 c

HD 10180 c

HD 10180 c is a Neptune-mass exoplanet orbiting HD 10180 about 127 light-years away, announced in 2010 as one of at leas...

Hot Radial Velocity Super Earth Multi Planet
7.0 Good
8
Teegarden's Star c

Teegarden's Star c

Teegarden's Star c is the second planet found around Teegarden's Star, announced in 2019 alongside Teegarden's Star b; i...

Cool Radial Velocity Habitable Zone M Dwarf
7.0 Good
9
HD 40307 b

HD 40307 b

The innermost of three super-Earths discovered in 2008 around K-type star HD 40307, approximately 42 light-years away, w...

Hot Radial Velocity Super Earth Multi Planet
6.8 Fair
10
Mu Arae c

Mu Arae c

Mu Arae c is a hot Neptune exoplanet orbiting the star Mu Arae about 50 light-years away, discovered in 2004 and among t...

Hot Radial Velocity Neptune Class Multi Planet
6.8 Fair
11
Wolf 1061 b

Wolf 1061 b

Wolf 1061 b is the innermost of three super-Earths orbiting Wolf 1061 (~14 ly), discovered in 2015 by Robert Wittenmyer'...

Hot Radial Velocity Super Earth Multi Planet
6.6 Fair
12
YZ Ceti c

YZ Ceti c

YZ Ceti c is the second planet in the YZ Ceti system (~12 ly), discovered in 2017 using the HARPS spectrograph as part o...

Warm Radial Velocity Multi Planet M Dwarf
6.6 Fair
13
YZ Ceti d

YZ Ceti d

YZ Ceti d is the outermost known planet of YZ Ceti (~12 ly), discovered in 2017 and later noted for potentially generati...

Warm Radial Velocity Multi Planet M Dwarf
6.6 Fair
14
HIP 14810 b

HIP 14810 b

HIP 14810 b is a gas giant exoplanet orbiting the Sun-like star HIP 14810 about 170 light-years away, discovered in 2006...

Hot Giant Radial Velocity Multi Planet
6.5 Fair
15
GJ 3293 b

GJ 3293 b

A Neptune-like exoplanet discovered in 2013, notable for being one of the longest-period planets detected using the radi...

Warm Radial Velocity Neptune Class Multi Planet
6.4 Fair
16
GJ 273 c

GJ 273 c

GJ 273 c is a small planet orbiting Luyten's Star closer to the star than GJ 273 b, co-discovered in 2017 in the same HA...

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

GJ 3293 c

A Neptune-mass exoplanet discovered in 2013, notable for orbiting its M-dwarf host star in a system that contains multip...

Warm Radial Velocity Super Earth Multi Planet
6.2 Fair
18
GJ 3293 d

GJ 3293 d

A super-Earth exoplanet discovered in 2017, notable for orbiting within the conservative habitable zone of its red dwarf...

Radial Velocity Super Earth Multi Planet Habitable Zone
6.0 Fair
19
GJ 357 c

GJ 357 c

GJ 357 c is a non-transiting super-Earth announced in 2019 alongside GJ 357 b and d via radial-velocity measurements, wi...

Warm Radial Velocity Super Earth Multi Planet
5.8 Mediocre
20
GJ 3293 e

GJ 3293 e

A super-Earth exoplanet confirmed in 2017, notable for being the innermost known planet in the GJ 3293 system, orbiting...

Warm Radial Velocity Neptune Class Multi Planet
5.8 Mediocre

summarize Quick Comparison Summary

Alternative Score vs YZ Ceti b Action
Teegarden's Star b
Teegarden's Star b
Exoplanet Radial Velocity Nearby Habitable Zone
8.3 Great +1.5 Compare
Gliese 876 d
Gliese 876 d
Exoplanet Hot Rocky Radial Velocity
7.8 Good +1.0 Compare
Gliese 581 e
Gliese 581 e
Exoplanet Hot Radial Velocity Super Earth
7.6 Good +0.8 Compare
Gliese 581 b
Gliese 581 b
Exoplanet Hot Radial Velocity Neptune Class
7.2 Good +0.4 Compare
61 Virginis b
61 Virginis b
Exoplanet Hot Radial Velocity Super Earth
7.2 Good +0.4 Compare
HD 10180 b
HD 10180 b
Exoplanet Hot Radial Velocity Super Earth
7.0 Good +0.2 Compare
HD 10180 c
HD 10180 c
Exoplanet Hot Radial Velocity Super Earth
7.0 Good +0.2 Compare
Teegarden's Star c
Teegarden's Star c
Exoplanet Cool Radial Velocity Habitable Zone
7.0 Good +0.2 Compare
HD 40307 b
HD 40307 b
Exoplanet Hot Radial Velocity Super Earth
6.8 Fair Same Compare
Mu Arae c
Mu Arae c
Exoplanet Hot Radial Velocity Neptune Class
6.8 Fair Same Compare

See all Exoplanet ranked by score

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help Frequently Asked Questions

What are the best alternatives to YZ Ceti b?
The top alternatives to YZ Ceti b in 2026 include Teegarden's Star b, Gliese 876 d, Gliese 581 e, Gliese 581 b, 61 Virginis b. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does YZ Ceti b compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. YZ Ceti b scores 6.8/10. Click any alternative above to see a detailed side-by-side comparison.
Is YZ Ceti b worth it in 2026?
YZ Ceti b 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 YZ Ceti b?
Several alternatives to YZ Ceti b 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 YZ Ceti b?
Common reasons users look for YZ Ceti b 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 YZ Ceti b are there?
Lunoo currently lists 20 scored alternatives to YZ Ceti b in the Exoplanet category, ranked by our AI-powered evaluation system.
Which YZ Ceti b alternative has the highest rating?
Teegarden's Star b currently holds the highest rating among YZ Ceti b alternatives with a score of 8.3/10.
Can I use Teegarden's Star b instead of YZ Ceti b?
Teegarden's Star b is one of the top-rated alternatives to YZ Ceti b. 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 YZ Ceti b?
Pricing varies among YZ Ceti b 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 YZ Ceti b 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.
YZ Ceti b vs Teegarden's Star b: which is better?
YZ Ceti b scores 6.8/10 while Teegarden's Star b scores 8.3/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
YZ Ceti b vs Gliese 876 d: which is better?
YZ Ceti b scores 6.8/10 while Gliese 876 d scores 7.8/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
YZ Ceti b vs Gliese 581 e: which is better?
YZ Ceti b scores 6.8/10 while Gliese 581 e scores 7.6/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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Hot Radial Velocity Exoplanet Multi Planet M Dwarf Earth Mass

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