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swap_horiz HD 217107 b Alternatives

Looking for alternatives to HD 217107 b? Compare the top Exoplanet options ranked by our AI scoring system.

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HD 217107 b

HD 217107 b

HD 217107 b is a hot Jupiter with an orbital period of ~7.1 days discovered in 1998 by Fischer et al., among the early confirmed short-period giant planets.

6.4 Fair

apps Top HD 217107 b Alternatives

The top alternative to HD 217107 b in 2026 is 51 Pegasi b with a score of 9.1/10, followed by Tau Boötis b (8.3) and Upsilon Andromedae b (8.0).

1
51 Pegasi b

51 Pegasi b

51 Pegasi b is a gas giant exoplanet orbiting the Sun-like star 51 Pegasi. Its discovery in 1995 marked the first confir...

Giant Pegasus Radial Velocity Hot Jupiter
9.1 Excellent
2
Tau Boötis b

Tau Boötis b

A hot Jupiter discovered in 1996 around Tau Boötis, notable as one of the first exoplanets to have its atmospheric compo...

Giant Radial Velocity Hot Jupiter F Star
8.3 Great
3
Upsilon Andromedae b

Upsilon Andromedae b

A hot Jupiter discovered in 1996 around Upsilon Andromedae, later recognized as part of the first confirmed multi-planet...

Giant Radial Velocity Hot Jupiter Multi Planet
8.0 Great
4
HD 80606 b

HD 80606 b

HD 80606 b is a gas giant with one of the most eccentric planetary orbits known (e ≈ 0.93), discovered in 2001 within a...

Giant Radial Velocity Transiting G Star
7.8 Good
5
WASP-19b

WASP-19b

Hot Jupiter with one of the shortest known orbital periods (~0.789 days), discovered by the WASP survey in 2010 and stud...

Giant Hot Jupiter Transiting G Star
7.8 Good
6
Mu Arae b

Mu Arae b

Mu Arae b is a gas giant exoplanet orbiting the star Mu Arae about 50 light-years away, discovered in 2000 using the COR...

Giant Cold Radial Velocity Multi Planet
7.4 Good
7
Pi Mensae b

Pi Mensae b

Pi Mensae b is a highly eccentric gas giant exoplanet discovered in 2001, notable for its massive size and for paving th...

Giant Cold Eccentric Radial Velocity
7.4 Good
8
HAT-P-13b

HAT-P-13b

Transiting hot Jupiter discovered by HATNet in 2009, notable because its well-characterized eccentric outer companion en...

Giant Hot Jupiter Transiting Multi Planet
7.4 Good
9
HD 37124 b

HD 37124 b

HD 37124 b is a gas giant exoplanet orbiting the Sun-like star HD 37124 about 108 light-years away, discovered in 2002 u...

Warm Giant Radial Velocity Multi Planet
6.6 Fair
10
HD 28185 b

HD 28185 b

HD 28185 b is a Jupiter-mass planet whose ~383-day orbit places it within the host star's habitable zone, making it nota...

Warm Giant Radial Velocity Habitable Zone
6.6 Fair
11
HD 160691 b

HD 160691 b

Jupiter-mass planet orbiting the nearby G-type star mu Arae (HD 160691, ~15 pc), the first confirmed planet in this well...

Warm Giant Radial Velocity Multi Planet
6.6 Fair
12
HAT-P-13c

HAT-P-13c

Eccentric outer companion to HAT-P-13b discovered by HATNet in 2009, whose gravitational influence enables rare observat...

Giant Eccentric Radial Velocity G Star
6.6 Fair
13
Mu Arae d

Mu Arae d

Mu Arae d is a gas giant exoplanet orbiting the star Mu Arae about 50 light-years away, one of four planets confirmed in...

Giant Cold Radial Velocity Multi Planet
6.5 Fair
14
Mu Arae e

Mu Arae e

Mu Arae e is a Jupiter-mass exoplanet orbiting the star Mu Arae about 50 light-years away, the outermost of four planets...

Giant Radial Velocity Multi Planet G Star
6.5 Fair
15
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
16
HD 168443 b

HD 168443 b

HD 168443 b is a massive giant planet (~8 Jupiter masses) with a ~58-day orbit around HD 168443, discovered in 1999 as p...

Warm Giant Eccentric Radial Velocity
6.4 Fair
17
HD 130322 b

HD 130322 b

HD 130322 b is a hot Jupiter with an orbital period of ~10.7 days around HD 130322, discovered in 1999 by Udry et al. us...

Giant Eccentric Radial Velocity Hot Jupiter
6.2 Fair
18
HD 222582 b

HD 222582 b

HD 222582 b is a Jupiter-mass planet on a highly eccentric orbit (e ≈ 0.76) around HD 222582, discovered in 2000 by Vogt...

Giant Cold Eccentric Radial Velocity
6.2 Fair
19
HD 74156 b

HD 74156 b

Massive, highly eccentric gas giant forming the inner orbit of the HD 74156 two-planet system, discovered via radial vel...

Warm Giant Eccentric Radial Velocity
6.2 Fair
20
HD 74156 c

HD 74156 c

Outer massive companion in the HD 74156 two-planet system, discovered alongside HD 74156 b in 2001 via radial velocity w...

Giant Cold Eccentric Radial Velocity
6.0 Fair

summarize Quick Comparison Summary

Alternative Score vs HD 217107 b Action
51 Pegasi b
51 Pegasi b
Exoplanet Giant Pegasus Radial Velocity
9.1 Excellent +2.7 Compare
Tau Boötis b
Tau Boötis b
Exoplanet Giant Radial Velocity Hot Jupiter
8.3 Great +1.9 Compare
Upsilon Andromedae b
Upsilon Andromedae b
Exoplanet Giant Radial Velocity Hot Jupiter
8.0 Great +1.6 Compare
HD 80606 b
HD 80606 b
Exoplanet Giant Radial Velocity Transiting
7.8 Good +1.4 Compare
WASP-19b
WASP-19b
Exoplanet Giant Hot Jupiter Transiting
7.8 Good +1.4 Compare
Mu Arae b
Mu Arae b
Exoplanet Giant Cold Radial Velocity
7.4 Good +1.0 Compare
Pi Mensae b
Pi Mensae b
Exoplanet Giant Cold Eccentric
7.4 Good +1.0 Compare
HAT-P-13b
HAT-P-13b
Exoplanet Giant Hot Jupiter Transiting
7.4 Good +1.0 Compare
HD 37124 b
HD 37124 b
Exoplanet Warm Giant Radial Velocity
6.6 Fair +0.2 Compare
HD 28185 b
HD 28185 b
Exoplanet Warm Giant Radial Velocity
6.6 Fair +0.2 Compare

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help Frequently Asked Questions

What are the best alternatives to HD 217107 b?
The top alternatives to HD 217107 b in 2026 include 51 Pegasi b, Tau Boötis b, Upsilon Andromedae b, HD 80606 b, WASP-19b. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does HD 217107 b compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. HD 217107 b scores 6.4/10. Click any alternative above to see a detailed side-by-side comparison.
Is HD 217107 b worth it in 2026?
HD 217107 b scores 6.4/10 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 HD 217107 b?
Several alternatives to HD 217107 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 HD 217107 b?
Common reasons users look for HD 217107 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 HD 217107 b are there?
Lunoo currently lists 20 scored alternatives to HD 217107 b in the Exoplanet category, ranked by our AI-powered evaluation system.
Which HD 217107 b alternative has the highest rating?
51 Pegasi b currently holds the highest rating among HD 217107 b alternatives with a score of 9.1/10.
Can I use 51 Pegasi b instead of HD 217107 b?
51 Pegasi b is one of the top-rated alternatives to HD 217107 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 HD 217107 b?
Pricing varies among HD 217107 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 HD 217107 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.
HD 217107 b vs 51 Pegasi b: which is better?
HD 217107 b scores 6.4/10 while 51 Pegasi b scores 9.1/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HD 217107 b vs Tau Boötis b: which is better?
HD 217107 b scores 6.4/10 while Tau Boötis b scores 8.3/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HD 217107 b vs Upsilon Andromedae b: which is better?
HD 217107 b scores 6.4/10 while Upsilon Andromedae b scores 8.0/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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