Upsilon Andromedae b Alternatives 2026 - Top Competitors Ranked

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Upsilon Andromedae b

Exoplanet Giant Radial Velocity Hot Jupiter Multi Planet F Star

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

8.0 Great

apps Top Upsilon Andromedae b Alternatives

The top alternative to Upsilon Andromedae b in 2026 is 51 Pegasi b with a score of 9.1/10, followed by Tau Boötis b (8.3) and 55 Cancri b (7.8).

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

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

55 Cancri b

A Jupiter-mass hot Jupiter discovered in 1996 around the nearby star 55 Cancri, orbiting at just 0.11 AU with a period o...

Warm Giant Radial Velocity Multi Planet

7.8 Good

Upsilon Andromedae c

Announced in 1999 as part of the first confirmed multi-planet system around a main-sequence star, a giant planet orbitin...

Warm Giant Radial Velocity Multi Planet

7.4 Good

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

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

55 Cancri d

A Jupiter-mass planet discovered in 2002 in the 55 Cancri system, orbiting at roughly 5.7 AU with a period of approximat...

Giant Cold Radial Velocity Multi Planet

7.2 Good

Upsilon Andromedae d

A Jupiter-class giant confirmed in 1999 in the Upsilon Andromedae system, whose orbital plane is strongly misaligned wit...

Giant Cold Radial Velocity Multi Planet

7.2 Good

HD 10180 h

HD 10180 h is a Neptune-mass exoplanet orbiting HD 10180 about 127 light-years away, the outermost confirmed planet in a...

Giant Radial Velocity Multi Planet Outer

7.2 Good

47 Ursae Majoris c

The second planet detected in the 47 Ursae Majoris system, announced in 2001, a Jupiter-mass world orbiting at about 3.6...

Giant Cold Radial Velocity Multi Planet

7.0 Good

Upsilon Andromedae e

The fourth planet in the Upsilon Andromedae system, discovered in 2010, a massive giant whose orbit is highly inclined r...

Giant Radial Velocity Multi Planet Outer

6.8 Fair

HD 114762 b

HD 114762 b is one of the earliest exoplanet candidates, reported by Latham et al. in 1989; its minimum mass of ~11 Jupi...

Warm Giant Radial Velocity F Star

6.8 Fair

HD 10180 g

HD 10180 g is a candidate exoplanet orbiting HD 10180 about 127 light-years away, proposed in 2010 as one of up to nine...

Giant Cold Radial Velocity Multi Planet

6.6 Fair

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

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

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

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

HD 128311 b

HD 128311 b is a gas giant exoplanet orbiting the K-type star HD 128311 about 53 light-years away, discovered in 2002 vi...

Warm Giant Radial Velocity Multi Planet

6.5 Fair

HD 128311 c

HD 128311 c is a gas giant exoplanet orbiting the K-type star HD 128311 about 53 light-years away, announced in 2005 and...

Giant Cold Radial Velocity Multi Planet

6.5 Fair

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

summarize Quick Comparison Summary

Alternative	Score	vs Upsilon Androme...	Action
51 Pegasi b Exoplanet Giant Pegasus Radial Velocity	9.1 Excellent	+1.1	Compare
Tau Boötis b Exoplanet Giant Radial Velocity Hot Jupiter	8.3 Great	+0.3	Compare
55 Cancri b Exoplanet Warm Giant Radial Velocity	7.8 Good	-0.2	Compare
Upsilon Andromedae c Exoplanet Warm Giant Radial Velocity	7.4 Good	-0.6	Compare
Mu Arae b Exoplanet Giant Cold Radial Velocity	7.4 Good	-0.6	Compare
HAT-P-13b Exoplanet Giant Hot Jupiter Transiting	7.4 Good	-0.6	Compare
55 Cancri d Exoplanet Giant Cold Radial Velocity	7.2 Good	-0.8	Compare
Upsilon Andromedae d Exoplanet Giant Cold Radial Velocity	7.2 Good	-0.8	Compare
HD 10180 h Exoplanet Giant Radial Velocity Multi Planet	7.2 Good	-0.8	Compare
47 Ursae Majoris c Exoplanet Giant Cold Radial Velocity	7.0 Good	-1.0	Compare

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help Frequently Asked Questions

What are the best alternatives to Upsilon Andromedae b?

The top alternatives to Upsilon Andromedae b in 2026 include 51 Pegasi b, Tau Boötis b, 55 Cancri b, Upsilon Andromedae c, Mu Arae b. Each offers unique features and is objectively scored on Lunoo to help you compare.

How does Upsilon Andromedae b compare to its competitors?

Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Upsilon Andromedae b scores 8.0/10. Click any alternative above to see a detailed side-by-side comparison.

Is Upsilon Andromedae b worth it in 2026?

Upsilon Andromedae b scores 8.0/10 on Lunoo, making it a highly-rated option in the Exoplanet category. However, alternatives like 51 Pegasi b may better suit specific needs.

What is the best free alternative to Upsilon Andromedae b?

Several alternatives to Upsilon Andromedae 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 Upsilon Andromedae b?

Common reasons users look for Upsilon Andromedae 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 Upsilon Andromedae b are there?

Lunoo currently lists 20 scored alternatives to Upsilon Andromedae b in the Exoplanet category, ranked by our AI-powered evaluation system.

Which Upsilon Andromedae b alternative has the highest rating?

51 Pegasi b currently holds the highest rating among Upsilon Andromedae b alternatives with a score of 9.1/10.

Can I use 51 Pegasi b instead of Upsilon Andromedae b?

51 Pegasi b is one of the top-rated alternatives to Upsilon Andromedae 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 Upsilon Andromedae b?

Pricing varies among Upsilon Andromedae 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 Upsilon Andromedae 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.

Upsilon Andromedae b vs 51 Pegasi b: which is better?

Upsilon Andromedae b scores 8.0/10 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.

Upsilon Andromedae b vs Tau Boötis b: which is better?

Upsilon Andromedae b scores 8.0/10 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.

Upsilon Andromedae b vs 55 Cancri b: which is better?

Upsilon Andromedae b scores 8.0/10 while 55 Cancri b scores 7.8/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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