swap_horiz HD 40307 d Alternatives

1

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

2

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

3

HD 40307 g

A super-Earth announced in 2012 orbiting HD 40307 within the star's habitable zone, drawing attention as a candidate for...

Radial Velocity Super Earth Habitable Zone Potentially Habitable

7.4 Good

4

HD 69830 b

The innermost of three Neptune-mass planets discovered in 2006 around HD 69830, a system also hosting a prominent warm d...

Warm Radial Velocity Neptune Class Multi Planet

7.2 Good

5

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

55 Cancri c

A Saturn-mass planet in the 55 Cancri system discovered in 2002, orbiting every 44 days between the innermost and the mo...

Warm Radial Velocity Neptune Class Multi Planet

7.0 Good

7

HD 69830 c

The middle planet in the HD 69830 three-Neptune system announced in 2006, orbiting its K-type host star at about 0.19 AU...

Warm Radial Velocity Neptune Class Multi Planet

7.0 Good

8

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

9

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

61 Virginis c

A super-Earth discovered in 2009 orbiting the solar analog 61 Virginis every 38 days, detected through high-precision ra...

Warm Radial Velocity Super Earth Multi Planet

6.8 Fair

11

HD 219134 d

A mini-Neptune exoplanet discovered in 2015, notable for having a mass similar to Uranus and orbiting the nearby star HD...

Warm Radial Velocity Nearby Super Earth

6.8 Fair

12

HD 219134 e

A massive exoplanet discovered in 2015, notable for being a long-period gas giant in the HD 219134 system, orbiting its...

Warm Radial Velocity Nearby Super Earth

6.6 Fair

13

HD 40307 c

A super-Earth in the HD 40307 system discovered in 2008, orbiting every 9.6 days, and part of one of the first confirmed...

Warm Radial Velocity Super Earth Multi Planet

6.5 Fair

14

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

15

HD 192310 b

HD 192310 b is a Neptune-mass exoplanet orbiting the nearby K-type star HD 192310 about 29 light-years away, discovered...

Warm Radial Velocity Super Earth Multi Planet

6.5 Fair

16

HD 40307 e

One of three additional planets announced in 2012 expanding the HD 40307 system to at least six worlds, all with minimum...

Warm Radial Velocity Super Earth Multi Planet

6.2 Fair

17

HD 192310 c

HD 192310 c is a Neptune-to-Saturn-mass exoplanet orbiting the nearby K-type star HD 192310 about 29 light-years away, a...

Cold Radial Velocity Super Earth Multi Planet

6.2 Fair

18

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

19

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

20

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