The following are the 54 known planetary systems (i.e. stars with at least two confirmed planets), including the Solar System, sorted by distance of the host star. The star table below contains information about the coordinates, spectral and physical properties, and number of confirmed planets. The two most important stellar properties are mass and metallicity because it determines how these planetary systems form. The higher mass and metallicity tend to have more planets and more massive planets.
There are 34 stars with two planets, 11 with three, 5 with four, 1 with five, 2 with six, 0 with seven, and 1 with eight. The star with the most confirmed planets is our Sun, which contains 8 confirmed planets. The stars with most confirmed exoplanets are HD 10180 and Kepler-11, both containing 6 confirmed planets.
Coloured rows indicate stars with at least three planets.
Star |
Constellation |
Right ascension |
Declination |
Apparent magnitude |
Distance (ly) |
Spectral type |
Mass (M☉) |
Radius (R☉) |
Temperature (K) |
Metallicity [Fe/H] |
Age (Gyr) |
Confirmed planets |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Sun | — | — | — | −26.74 | 0.000016 | G2V | 1.000 | 1.000 | 5778 | 0.000 | 4.572 | 8 |
Lalande 21185 | Ursa Major | 11h 03m 20.194s | +35° 58′ 11.55″ | 7.47 | 8 | M2V | 0.46 | 0.46 | 3383 | -0.20 | 9 | 0 |
Epsilon Eridani | Eridanus | 03h 32m 55.85s | −09° 27′ 29.7″ | 3.73 | 10.5 | K2V | 0.82 | 0.74 | 5084 | −0.13 | 0.44 | 1 |
Gliese 876 | Aquarius | 22h 53m 16.73s | −14° 15′ 49.3″ | 10.17 | 15 | M4V | 0.334 | 0.356 | 3348 | 0.054 | 4.893 | 4 |
82 G. Eridani | Eridanus | 03h 19m 55.65s | −43° 04′ 11.2″ | 4.254 | 20 | G8V | 0.97 | 0.92 | 5401 | −0.40 | 5.76 | 3 |
Gliese 581 | Libra | 15h 19m 26.83s | −07° 43′ 20.2″ | 10.56 | 20 | M3V | 0.311 | 0.378 | 3484 | −0.335 | 4.326 | 4 |
61 Virginis | Virgo | 13h 18m 24.31s | −18° 18′ 40.3″ | 4.74 | 28 | G5V | 0.954 | 0.945 | 5531 | −0.008 | 8.960 | 3 |
55 Cancri | Cancer | 08h 52m 35.81s | +28° 19′ 50.9″ | 5.95 | 40 | G8V | 1.026 | 0.887 | 5217 | 0.290 | 5.543 | 5 |
HD 69830 | Puppis | 08h 18m 23.95s | −12° 37′ 55.8″ | 5.95 | 41 | K0V | 0.856 | 0.895 | 5385 | −0.045 | 7.446 | 3 |
HD 40307 | Pictor | 05h 54m 04.24s | −60° 01′ 24.5″ | 7.17 | 42 | K2.5V | 0.752 | 0.716 | 4977 | −0.308 | 1.198 | 3 |
Upsilon Andromedae | Andromeda | 01h 36m 47.84s | +41° 24′ 19.7″ | 4.09 | 44 | F8V | 1.010 | 1.699 | 6107 | 0.086 | 3.781 | 4 |
47 Ursae Majoris | Ursa Major | 10h 59m 27.97s | +40° 25′ 48.9″ | 5.10 | 46 | G0V | 1.029 | 1.241 | 5892 | 0.003 | 7.434 | 3 |
Mu Arae | Ara | 17h 44m 08.70s | −51° 50′ 02.6″ | 5.15 | 51 | G3IV-V | 1.077 | 1.246 | 5704 | 0.277 | 6.413 | 4 |
HD 113538 | Centaurus | 13h 04m 57.48s | −52° 26′ 34.5″ | 9.10 | 52 | K9V | 0.698 | 0.650 | 4685 | −0.167 | 1.278 | 2 |
Gliese 777 | Cygnus | 20h 03m 37.41s | +29° 53′ 48.5″ | 5.71 | 52 | G6IV | 1.037 | 2.348 | 5588 | 0.248 | 12.110 | 2 |
HD 128311 | Boötes | 14h 36m 00.56s | +09° 44′ 47.5″ | 7.51 | 54 | K0V | 0.804 | 0.728 | 4965 | 0.080 | 0.394 | 2 |
14 Herculis | Hercules | 16h 10m 24.31s | +43° 49′ 03.5″ | 6.67 | 57 | K0V | 0.902 | 0.895 | 5311 | 0.428 | 0.706 | 2 |
83 Leonis B | Leo | 11h 26m 46.28s | +03° 00′ 22.8″ | 7.57 | 59 | K2V | 0.777 | 0.812 | 4875 | 0.355 | 4.486 | 2 |
HD 217107 | Pisces | 22h 58m 15.54s | −02° 23′ 43.4″ | 6.18 | 65 | G8IV | 1.019 | 1.080 | 5646 | 0.367 | 7.320 | 2 |
HD 60532 | Puppis | 07h 34m 03.18s | −22° 17′ 45.8″ | 4.46 | 83 | F6IV-V | 1.444 | 2.520 | 6095 | −0.259 | 2.671 | 2 |
23 Librae | Libra | 15h 13m 28.67s | −25° 18′ 33.6″ | 6.45 | 85 | G5V | 1.047 | 1.206 | 5559 | 0.230 | 7.322 | 2 |
HD 181433 | Pavo | 19h 25m 09.57s | −66° 28′ 07.7″ | 8.38 | 87 | K5V | 0.777 | 0.786 | 4962 | 0.327 | 8.974 | 3 |
HD 82943 | Hydra | 09h 34m 50.74s | −12° 07′ 46.4″ | 6.54 | 90 | G0V | 1.175 | 1.124 | 5874 | 0.273 | 3.080 | 2 |
Star | Constellation | Right ascension | Declination | Apparent magnitude | Distance (ly) | Spectral type | Mass (M☉) | Radius (R☉) | Temperature (K) | Metallicity [Fe/H] | Age (Gyr) | Confirmed planets |
HD 11964 | Cetus | 01h 57m 09.61s | −10° 14′ 32.7″ | 6.42 | 107 | G5IV | 1.125 | 0.966 | 5522 | 0.166 | 9.561 | 2 |
HD 45364 | Canis Major | 06h 25m 38.48s | −31° 28′ 51.4″ | 8.07 | 107 | G8V | 0.815 | 0.759 | 5434 | −0.166 | 7.546 | 2 |
HD 37124 | Taurus | 05h 37m 02.49s | +20° 43′ 50.8″ | 7.68 | 110 | G4V | 0.830 | 0.824 | 5606 | −0.442 | 3.327 | 3 |
HD 12661 | Aries | 02h 04m 34.29s | +25° 24′ 51.5″ | 7.44 | 114 | G6V | 1.068 | 1.116 | 5742 | 0.293 | 7.051 | 2 |
HD 169830 | Sagittarius | 18h 27m 49.48s | −29° 49′ 00.7″ | 5.91 | 119 | F9V | 1.413 | 1.838 | 6266 | 0.210 | 4.950 | 2 |
HD 10180 | Hydrus | 01h 37m 53.58s | −60° 30′ 41.5″ | 7.33 | 127 | G1V | 1.055 | 1.085 | 5911 | 0.083 | 4.335 | 6 |
HD 47186 | Canis Major | 06h 36m 08.79s | −27° 37′ 20.3″ | 7.79 | 129 | G6V | 0.991 | 0.968 | 5675 | 0.228 | 4.437 | 2 |
HR 8799 | Pegasus | 23h 07m 28.72s | +21° 08′ 03.3″ | 5.96 | 129 | A5V | 1.472 | 1.339 | 7429 | −0.466 | 0.064 | 4 |
BD-08°2823 | Sextans | 10h 00m 47.72s | −09° 31′ 00.0″ | 9.86 | 139 | K3V | 0.744 | 0.659 | 4746 | −0.066 | 4.526 | 2 |
HD 147018 | Triangulum Australe | 16h 23m 00.15s | −61° 41′ 19.5″ | 8.37 | 140 | G9V | 0.927 | 0.949 | 5441 | 0.101 | 6.364 | 2 |
HD 215497 | Tucana | 22h 46m 36.75s | −56° 35′ 58.3″ | 8.97 | 142 | K3V | 0.865 | 0.850 | 4852 | 0.235 | 4.568 | 2 |
HD 155358 | Hercules | 17h 09m 34.62s | +33° 21′ 21.1″ | 7.27 | 144 | G0V | 0.873 | 0.842 | 5760 | −0.680 | 9.992 | 2 |
HIP 5158 | Cetus | 01h 06m 02.05s | −22° 27′ 11.4″ | 10.21 | 146 | K5 | 0.780 | 0.71 | 4962 | 0.10 | <6 | 2 |
Nu Ophiuchi | Ophiuchus | 17h 59m 01.60s | −09° 46′ 24.1″ | 3.32 | 153 | K0III | 3.04 | 15.25 | 4928 | N/A | 0.33 | 2 |
HD 187123 | Cygnus | 19h 46m 58.11s | +34° 25′ 10.3″ | 7.83 | 157 | G5V | 1.056 | 1.165 | 5714 | 0.156 | 5.327 | 2 |
Cha 110913-773444 | Chamaeleon | 11h 09m 13.63s | -77° 34′ 44.6″ | 21.59 | 163 | L | 0.008 | 0.18 | 1350 | ? | ? | 4 |
HD 11506 | Cetus | 01h 52m 50.53s | −19° 30′ 25.1″ | 7.54 | 169 | G0V | 1.191 | 1.376 | 6058 | 0.309 | 5.420 | 2 |
HD 9446 | Triangulum | 01h 33m 20.18s | +29° 15′ 54.5″ | 8.35 | 171 | G5V | 1.003 | 0.997 | 5793 | 0.093 | 3.876 | 2 |
HIP 14810 | Aries | 03h 11m 14.23s | +21° 05′ 50.5″ | 8.51 | 174 | G5V | 0.989 | 1.024 | 5485 | 0.230 | 5.271 | 3 |
HD 125612 | Virgo | 14h 20m 53.51s | −17° 28′ 53.5″ | 8.33 | 177 | G3V | 1.099 | 1.052 | 5897 | 0.244 | 2.150 | 3 |
HD 183263 | Aquila | 19h 28m 24.57s | +08° 21′ 30.0″ | 7.86 | 180 | G2IV | 1.172 | 1.201 | 5888 | 0.325 | 3.303 | 2 |
HD 177830 | Lyra | 19h 05m 20.77s | +25° 55′ 14.4″ | 7.18 | 193 | K0IV | 1.477 | 2.991 | 4948 | −0.012 | 4.033 | 2 |
Star | Constellation | Right ascension | Declination | Apparent magnitude | Distance (ly) | Spectral type | Mass (M☉) | Radius (R☉) | Temperature (K) | Metallicity [Fe/H] | Age (Gyr) | Confirmed planets |
HD 108874 | Coma Berenices | 12h 30m 26.88s | +22° 52′ 47.4″ | 8.74 | 204 | G5V | 0.987 | 1.223 | 5407 | 0.143 | 7.260 | 2 |
HD 74156 | Hydra | 08h 42m 25.12s | +04° 34′ 41.2″ | 7.61 | 210 | G0IV | 1.236 | 1.581 | 6039 | 0.134 | 7.375 | 2 |
HD 200964 | Equuleus | 21h 06m 39.84s | +03° 48′ 11.2″ | 6.49 | 223 | K0III | 1.437 | 4.302 | 5164 | −0.154 | 2.992 | 2 |
24 Sextantis | Sextans | 10h 23m 28.37s | −00° 54′ 08.1″ | 6.44 | 253 | G5III | 1.545 | 4.902 | 5098 | −0.031 | 2.697 | 2 |
HAT-P-17 | Cygnus | 21h 38m 08.73s | +30° 29′ 19.4″ | 10.54 | 295 | K0V | 0.857 | 0.837 | 5246 | 0.000 | 7.751 | 2 |
HD 73526 | Vela | 08h 37m 16.48s | −41° 19′ 08.8″ | 9.00 | 328 | G6V | 1.020 | 1.494 | 5470 | 0.278 | 5.589 | 2 |
HD 47536 | Canis Major | 06h 37m 47.62s | −32° 20′ 23.0″ | 5.26 | 402 | K1III | 0.944 | 23.469 | 4379 | −0.684 | 9.328 | 2 |
COROT-7 | Monoceros | 06h 56m 07.94s | +08° 14′ 08.6″ | 11.66 | 465 | K0V | 0.926 | 0.866 | 5275 | 0.028 | 1.479 | 2 |
Kepler-10 | Draco | 19h 02m 33.06s | +50° 14′ 28.7″ | 10.96 | 564 | G5V | 0.895 | 1.056 | 5627 | −0.154 | 11.876 | 2 |
HD 102272 | Virgo | 11h 46m 23.54s | +14° 07′ 26.3″ | 8.71 | 796 | K2III | 1.886 | 10.076 | 4908 | 0.255 | 1.527 | 2 |
Kepler-20 | Lyra | 19h 10m 47.524s | 42° 20′ 19.30″ | 12.51 | 950 | G8 | 0.912 | 0.944 | 5466 | 0.02 | 8.8 | 5 |
PSR B1257+12 | Virgo | 13h 00m 03.58s | +12° 40′ 56.5″ | 24.31 | 980 | pulsar | 1.444 | 0.000023 | 28856 | N/A | 0.797 | 3 |
NN Serpentis | Serpens | 15h 52m 56.13s | +12° 54′ 44.7″ | 16.67 | 1593 | WD+M | 0.646 | 0.692 | 18858 | 1.744 | 10.153 | 2 |
Kepler-11 | Cygnus | 19h 48m 27.62s | +41° 54′ 32.9″ | 13.69 | 1999 | G4V | 0.954 | 1.102 | 5681 | 0.003 | 7.834 | 6 |
Kepler-9 | Lyra | 19h 02m 17.76s | +38° 24′ 03.2″ | 13.91 | 2754 | G2V | 0.998 | 1.095 | 5722 | 0.167 | 3.008 | 3 |
OGLE-2006-BLG-109L | Sagittarius | 17h 52m 35.22s | −30° 05′ 15.7″ | 19.87 | 4850 | M1V | 0.513 | 0.721 | 3998 | −0.215 | 6.315 | 2 |
Coloured rows indicate stars with at least three planets.
Planets per star |
Number of stars |
Star list |
---|---|---|
8 | 1 | Sun |
6 | 2 | |
5 | 2 | |
4 | 5 | |
3 | 11 | |
2 | 36 |
For links to specific lists of extrasolar planets see:
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