Exoplanets

Types of exoplanets

  • Planets orbiting a star
  • Rogue planets: https://en.wikipedia.org/wiki/Rogue_planet

Selected exoplanets

Name Image
(art. concept)
M R g Ts a e [s] D
Proxima Centauri b
Artist’s impression of Proxima Centauri b shown hypothetically as an arid rocky super-earth.jpg
≥1.27 ~1.1 234 K
-39°C
0.05 <0.35 [13] 4.22
Wolf 1061b ≥1.36 ≥1.44 13.8
Wolf 1061c ≥4.3 ≥1.64 [14] 13.8
Wolf 1061d ≥5.21 ≥2.04 13.8
Gliese 876 d[15]
Artist’s view of an exoplanet inspired by the discovery of Gliese 876 d.jpg
6.8 650 K
377 °C[16]
0.021 0.21 [17] 15
Gliese 682 b ≥2 [6]
[18]
[14]
16
Gliese 832 c
Gj832c.png
≥5.4 295 K
22 °C
0.162 0.03 [19][20] 16.16
82 G. Eridani b ≥2.7 660 K
387 °C[1]
0.1207 0 [2] 19.71
82 G. Eridani c ≥2.4 508 K
235 °C[1]
0.2036 0 [2] 19.71
82 G. Eridani d ≥4.8 388 K
115 °C[1]
0.3499 0 [2] 19.71
Gliese 581 e
Planet Gliese 581 e.png
≥1.7 0.029 0 [21] 20
Gliese 581 c [22]
Planetary System in Gliese 581 (artist's impression).jpg
≥5.6 0.072 0 [21] 20
Gliese 581 d [23]
Planet Gliese 581 d.png
≥5.6 2.34[24] 1.27[24] 233 K
-41 °C[24]
0.218 0 [21] 20
HD 219134 b
PIA19833-RockyExoplanet-HD219134b-ArtistConcept-20150730.jpg
4.5 1.6 700 K
427 °C
[25] 21
Gliese 667C b
Gliese 667.jpg
6.30 1.44 445 K
172 °C
0.05 0.09 [24] 22
Gliese 667C c[26][27]
Gliese 667 Cc sunset.jpg
3.8 1.32 302 K
29 °C
0.13 0.34 [24] 22
61 Virginis b[28]
Artist concept 61vir b.png
≥5.1 0.050 0.12 [29] 28
HD 85512 b[30]
HD 85512 b (Artists's impression).jpg
≥3.6 1.74[24] 1.33[24] 351 K
78 °C[24]
0.26 0.11 [31] 36
GJ 180 b ≥2.3 312 K
39 °C
[6][19] 38
TRAPPIST-1b
TRAPPIST-1b Artist's Impression.png
[32] 39.5
TRAPPIST-1c
TRAPPIST-1c Artist's Impression.png
[32] 39.5
TRAPPIST-1d
TRAPPIST-1d Artist's Impression.png
[32] 39.5
TRAPPIST-1e
TRAPPIST-1e Artist's Impression.png
[32] 39.5
TRAPPIST-1f
TRAPPIST-1f Artist's Impression.png
[32] 39.5
TRAPPIST-1g
TRAPPIST-1g Artist's Impression.png
[32] 39.5
TRAPPIST-1h
TRAPPIST-1h Artist's Impression.png
[32] 39.5
55 Cancri e (Janssen)
Newneptune nasa big.jpg
8.6 0.016 0.17 [33] 40
HD 40307 b[34]
≥4.2 0.047 0.2 [34] 42
HD 40307 c[34]
≥6.8 0.081 0.06 [34] 42
HD 40307 d [35]
A Trio of Super-Earths (artist's impression).jpg
≥9.2 0.134 0.07 [34] 42
HD 40307 e ≥3.5 0.1886 0.15 [3] 42
HD 40307 f ≥5.2 385 K
112 °C
0.247 0.02 [3] 42
HD 40307 g ≥7.1 284 K
11 °C[36]
0.600 0.29 [3] 42

Source: https://en.wikipedia.org/wiki/List_of_nearest_terrestrial_exoplanet_candidates

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