List of Kepler exoplanet candidates in the habitable zone

This is a list of unconfirmed exoplanets discovered or detected by the NASA Kepler mission (Kepler Candidates from the NASA Exoplanet Archive) that are potentially habitable. Those already confirmed are listed by their Kepler names in the list of potentially habitable exoplanets, and the data may differ when the planets are confirmed. Masses for a pure iron, rocky, and water composition are given for comparison purposes.

The planet candidate KOI-4878.01 could be one of the most Earth-like known planets in terms of size and stellar flux.

Name StarMass ()Radius ()Flux (F🜨)Teq (K)Period (days)Distance (ly) KOI-4878.01 3.0 - 1.0 - 0.4 1.0 1.05 258 449.0 1075 KOI-456.04 3.5 - 13.5 1.91 0.896248 378.4 3140 KOI-3456.02 4.9 - 1.5 - 0.7 1.2 0.92 249 486.1 1460 KOI-5737.01 7.7 - 2.2 - 1.0 1.3 0.99 254 376.2 1833 KOI-5806.01 6.3 - 1.9 - 0.8 1.3 1.29 271 313.8 970 KOI-5499.01 5.1 - 1.6 - 0.7 1.2 1.43 279 122.6 1965 KOI-2194.03 10.8 - 2.9 - 1.2 1.4 0.78 239 445.2 1914 KOI-6108.01 3.4 - 1.1 - 0.5 1.1 0.61 225 485.9 755 KOI-5938.01 21.7 - 5.0 - 2.1 1.7 1.03 257 545.2 1597 KOI-5087.01 15.5 - 3.9 - 1.6 1.6 0.71 234 651.1 1260 KOI-5948.01 5.8 - 1.7 - 0.8 1.2 0.58 222 398.5 1427 KOI-5176.01 6.3 - 1.9 - 0.8 1.3 1.72 292 215.7 1304 KOI-5949.01 44.2 - 8.1 - 3.2 1.9 0.92 249 559.8 1873 KOI-5506.01 18.6 - 4.5 - 1.9 1.6 0.66 230 641.6 2638 KOI-6239.01 30.6 - 6.4 - 2.6 1.8 0.73 236 406.5 1743 KOI-5888.01 38.5 - 7.4 - 3.0 1.8 1.32 273 190.9 2875 KOI-5068.01 16.5 - 4.1 - 1.7 1.6 1.69 290 385.3 1740 KOI-5541.01 N/A - 11.2 - 4.3 2.0 0.93 250 339.6 2550 KOI-5959.01 27.8 - 6.0 - 2.4 1.7 1.55 284 251.5 2451 KOI-5236.01 64.4 - 9.9 - 3.8 2.0 0.79 240 550.9 1605 KOI-5819.01 5.9 - 1.8 - 0.8 1.2 0.48 212 381.4 1459 KOI-5413.01 70.1 - 10.3 - 4.0 2.0 0.74 236 428.4 1882 KOI-5202.01 37.2 - 7.3 - 2.9 1.8 0.63 227 535.9 2865 KOI-1871.01 N/A - 13.8 - 5.2 2.1 1.21 267 92.7 1169 KOI-5653.01 N/A - 10.7 - 4.1 2.0 0.68 231 188.7 1895 KOI-5237.01 38.5 - 7.4 - 3.0 1.8 0.60 224 380.4 2761 KOI-6151.01 8.7 - 2.5 - 1.1 1.4 0.47 211 431.8 1731 KOI-5545.01 3.5 - 1.1 - 0.5 1.1 0.43 206 541.0 1379 KOI-5592.01 N/A - 18.5 - 6.7 2.3 0.81 241 482.5 3587 KOI-4986.01 12.5 - 3.3 - 1.4 1.5 0.47 211 444.0 2112 KOI-5796.01 N/A - 18.5 - 6.7 2.3 0.78 239 495.9 3110 KOI-5613.01 N/A - 22.7 - 7.9 2.4 0.94 251 346.4 3972 KOI-5810.01 N/A - 16.8 - 6.1 2.2 1.41 278 425.6 2336 KOI-5835.01 N/A - 24.0 - 8.3 2.4 0.91 249 475.0 3791 KOI-5290.01 N/A - 11.6 - 4.4 2.1 0.61 225 435.5 3793 KOI-4583.01 N/A - 11.4 - 4.4 2.0 0.61 225 330.9 3127 KOI-5869.01 N/A - 23.2 - 8.1 2.4 1.21 267 114.4 2007 KOI-3401.02 N/A - 15.2 - 5.6 2.2 1.52 283 326.7 2697 KOI-5657.01 70.1 - 10.3 - 4.0 2.0 1.74 293 284.7 2745 KOI-4333.01 N/A - 14.7 - 5.5 2.2 1.61 287 309.3 2583 KOI-5874.01 N/A - 15.5 - 5.7 2.2 1.65 289 287.3 1770 KOI-5889.01 N/A - 23.2 - 8.1 2.4 1.45 279 374.4 5030 KOI-5135.01 70.1 - 10.3 - 4.0 2.0 0.53 217 314.8 2577 KOI-5556.01 41.2 - 7.7 - 3.1 1.9 0.46 210 632.0 1459 KOI-5798.01 N/A - 10.9 - 4.2 2.0 0.48 212 318.3 2632 KOI-5196.01 N/A - 22.7 - 7.9 2.4 1.84 297 392.5 1424 KOI-5924.01 N/A - 26.4 - 9.0 2.5 0.54 218 291.3 2604 KOI-3028.02 N/A - 12.8 - 4.8 2.1 0.45 208 458.2 3759 KOI-5398.01 N/A - 12.6 - 4.8 2.1 0.43 206 551.2 2154 KOI-4902.01 31.6 - 6.5 - 2.6 1.8 0.35 196 409.4 2012 KOI-5749.01 N/A - 18.8 - 6.8 2.3 0.41 204 282.0 1883 KOI-4961.01 N/A - 11.2 - 4.3 2.0 0.36 198 349.0 2048 KOI-5829.01 61.9 - 9.7 - 3.8 2.0 0.35 196 583.9 2412 KOI-2770.01 N/A - 18.8 - 6.8 2.3 0.39 201 205.4 1511 KOI-5570.01 N/A - 17.8 - 6.4 2.3 0.35 196 574.7 2236 KOI-5649.01 N/A - 19.2 - 6.9 2.3 0.29 187 426.9 1861 KOI-6425.01 18.7 - 4.5 - 1.9 1.6 0.68 231 521.1 2183 KOI-6676.01 32.6 - 6.7 - 2.7 1.8 1.18 266 439.2 2495 KOI-7040.01 14.8 - 3.8 - 1.6 1.5 0.48 212 502.2 2483 KOI-7179.01 5.1 - 1.6 - 0.7 1.2 1.3 272.1 407.1 1807 KOI-7223.01 21.7 - 5.0 - 2.1 1.7 0.57 221.5 317 1705 KOI-7235.01 5.8 - 1.8 - 0.8 1.2 0.75 237.4 299.7 2006 KOI-7345.01 N/A - 22.3 - 7.8 2.4 1.2 266 377.5 3748 KOI-7470.01 N/A - 10.5 - 4.1 2.0 0.60 225 392.5 1483 KOI-7554.01 N/A - 12.1 - 4.6 2.1 1.13 263 482.6 3361 KOI-7587.01 N/A - 18.6 - 6.7 2.3 1.03 256.8 366 679 EPIC 203823381.01 0.8 - 0.3 - 0.1 0.7 0.40 203 8.3 10 KOI-2124.01 - 1 - 297 42 - KOI-7617.01 - 0.63 - 342 13 1177.2 KOI-7923.01 0.89 0.97 0.44 208395 679.7 KOI-4427.01 38.5 - 7.4 - 3.0 1.8 0.24 179 147.7 782 KOI-7591.01 7.2 - 2.1 - 0.9 1.3 0.33 193 328.3 1582 KOI-6343.01 47.4 - 8.4 - 3.3 1.9 0.61 225 569.5 2910 KOI-5276.01 ? - 15.2 - 5.6 2.2 0.72 235 220.7 2728 KOI-6734.01 ? - 13.1 - 4.9 2.1 0.50 214 498.3 3708 KOI-7136.01 ? - 17.4 - 6.3 2.3 0.52 217 441.2 3654

See also

List of potentially habitable exoplanets

References