THE CONFIRMED CATALOGUE
Neptune-like
Intermediate-sized planets whose atmospheres and interiors can differ greatly.
Size bands are browsing aids, not confirmed compositions. Radius: rocky-size <1.25, super-Earth 1.25–<2, Neptune-like 2–<6, gas giant ≥6 Earth radii. Unknown radii remain unclassified.
2,395 worlds↻ Random world
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| K2-172 c ↗K2-172 | Neptune-like | 814.5 ly | 29.627 days | 2018Transit |
| K2-174 b ↗K2-174 | Neptune-like | 325.9 ly | 19.562 days | 2018Transit |
| K2-175 b ↗K2-175 | Neptune-like | 806.5 ly | 9.526 days | 2018Transit |
| K2-177 b ↗K2-177 | Neptune-like | 1,605.2 ly | 14.155 days | 2018Transit |
| K2-178 b ↗K2-178 | Neptune-like | 700.4 ly | 8.748 days | 2018Transit |
| K2-179 b ↗K2-179 | Neptune-like | 622.3 ly | 5.172 days | 2018Transit |
| K2-18 b ↗K2-18 | Neptune-like | 124 ly | 32.94 days | 2015Transit |
| K2-18 c ↗K2-18 | Neptune-like | 124 ly | 8.962 days | 2017Radial Velocity |
| K2-180 b ↗K2-180 | Neptune-like | 665 ly | 8.866 days | 2018Transit |
| K2-181 b ↗K2-181 | Neptune-like | 1,177.1 ly | 6.894 days | 2018Transit |
| K2-182 b ↗K2-182 | Neptune-like | 505 ly | 4.737 days | 2018Transit |
| K2-183 c ↗K2-183 | Neptune-like | 1,073.2 ly | 10.788 days | 2018Transit |
| K2-183 d ↗K2-183 | Neptune-like | 1,073.2 ly | 22.62 days | 2018Transit |
| K2-185 c ↗K2-185 | Neptune-like | 875.3 ly | 52.713 days | 2018Transit |
| K2-186 b ↗K2-186 | Neptune-like | 1,078.7 ly | 41.474 days | 2018Transit |
| K2-187 d ↗K2-187 | Neptune-like | 1,079.3 ly | 7.15 days | 2018Transit |
| K2-188 c ↗K2-188 | Neptune-like | 1,457.3 ly | 7.81 days | 2018Transit |
| K2-189 c ↗K2-189 | Neptune-like | 789.7 ly | 6.679 days | 2018Transit |
| K2-19 c ↗K2-19 | Neptune-like | 945.3 ly | 11.906 days | 2015Transit |
| K2-193 b ↗K2-193 | Neptune-like | 1,343.5 ly | 14.787 days | 2018Transit |
| K2-194 b ↗K2-194 | Neptune-like | 2,053.2 ly | 39.721 days | 2018Transit |
| K2-195 b ↗K2-195 | Neptune-like | 1,027.4 ly | 15.853 days | 2018Transit |
| K2-195 c ↗K2-195 | Neptune-like | 1,027.4 ly | 28.483 days | 2018Transit |
| K2-196 b ↗K2-196 | Neptune-like | 1,907.6 ly | 48.324 days | 2018Transit |
| K2-197 b ↗K2-197 | Neptune-like | 807.7 ly | 8.358 days | 2018Transit |
| K2-198 b ↗K2-198 | Neptune-like | 360.6 ly | 17.043 days | 2018Transit |
| K2-198 d ↗K2-198 | Neptune-like | 360.6 ly | 7.45 days | 2019Transit |
| K2-199 c ↗K2-199 | Neptune-like | 350.7 ly | 7.374 days | 2018Transit |
| K2-201 c ↗K2-201 | Neptune-like | 645.6 ly | 22.78 days | 2018Transit |
| K2-202 b ↗K2-202 | Neptune-like | 979.8 ly | 3.405 days | 2018Transit |