Exoplanet Archive
Search and filter every confirmed exoplanet in NASA's Exoplanet Archive — refreshed daily from the source. Sort by distance, radius, or mass to explore what's out there.
Host star statistics: how many stars, planets per system →
6366 planets found — page 53 of 128.
| Planet |
Host star |
Method |
Year |
Radius (R⊕) |
Mass (M⊕) |
Distance (pc) |
| K2-195 c |
K2-195 |
Transit |
2018 |
2.58 |
— |
315.0 |
| K2-196 b |
K2-196 |
Transit |
2018 |
3.60 |
— |
584.9 |
| K2-197 b |
K2-197 |
Transit |
2018 |
2.56 |
— |
247.6 |
| K2-198 b |
K2-198 |
Transit |
2018 |
4.19 |
— |
110.6 |
| K2-199 b |
K2-199 |
Transit |
2018 |
1.73 |
6.90 |
107.5 |
| K2-199 c |
K2-199 |
Transit |
2018 |
2.85 |
12.40 |
107.5 |
| K2-200 b |
K2-200 |
Transit |
2018 |
1.36 |
— |
184.1 |
| K2-201 b |
K2-201 |
Transit |
2018 |
1.40 |
— |
197.9 |
| K2-201 c |
K2-201 |
Transit |
2018 |
3.29 |
— |
197.9 |
| K2-202 b |
K2-202 |
Transit |
2018 |
2.30 |
— |
300.4 |
| K2-203 b |
K2-203 |
Transit |
2018 |
1.27 |
— |
166.1 |
| K2-204 b |
K2-204 |
Transit |
2018 |
3.17 |
— |
577.2 |
| K2-205 b |
K2-205 |
Transit |
2018 |
2.00 |
— |
405.3 |
| K2-206 b |
K2-206 |
Transit |
2018 |
2.80 |
— |
244.4 |
| K2-207 b |
K2-207 |
Transit |
2018 |
2.61 |
— |
363.1 |
| K2-208 b |
K2-208 |
Transit |
2018 |
1.67 |
— |
256.9 |
| K2-209 b |
K2-209 |
Transit |
2018 |
0.87 |
— |
76.5 |
| K2-210 b |
K2-210 |
Transit |
2018 |
0.86 |
— |
176.5 |
| K2-211 b |
K2-211 |
Transit |
2018 |
1.33 |
— |
272.3 |
| K2-212 b |
K2-212 |
Transit |
2018 |
2.65 |
— |
109.2 |
| K2-213 b |
K2-213 |
Transit |
2018 |
1.51 |
— |
389.7 |
| K2-214 b |
K2-214 |
Transit |
2018 |
2.51 |
— |
300.6 |
| K2-215 b |
K2-215 |
Transit |
2018 |
2.12 |
— |
404.0 |
| K2-216 b |
K2-216 |
Transit |
2018 |
1.75 |
8.00 |
115.5 |
| K2-217 b |
K2-217 |
Transit |
2018 |
3.58 |
— |
381.9 |
| K2-218 b |
K2-218 |
Transit |
2018 |
2.57 |
— |
394.1 |
| K2-219 b |
K2-219 |
Transit |
2018 |
1.35 |
— |
325.4 |
| K2-219 c |
K2-219 |
Transit |
2018 |
1.44 |
— |
325.4 |
| K2-219 d |
K2-219 |
Transit |
2018 |
2.58 |
— |
325.4 |
| K2-220 b |
K2-220 |
Transit |
2018 |
2.37 |
— |
233.5 |
| K2-221 b |
K2-221 |
Transit |
2018 |
1.68 |
— |
318.8 |
| K2-222 b |
K2-222 |
Transit |
2018 |
2.27 |
7.50 |
101.3 |
| K2-223 b |
K2-223 |
Transit |
2018 |
0.89 |
— |
198.6 |
| K2-223 c |
K2-223 |
Transit |
2018 |
1.50 |
— |
198.6 |
| K2-224 b |
K2-224 |
Transit |
2018 |
1.56 |
— |
275.3 |
| K2-224 c |
K2-224 |
Transit |
2018 |
2.41 |
— |
275.3 |
| K2-225 b |
K2-225 |
Transit |
2018 |
3.61 |
— |
357.8 |
| K2-226 b |
K2-226 |
Transit |
2018 |
1.54 |
— |
211.3 |
| K2-227 b |
K2-227 |
Transit |
2018 |
1.67 |
— |
187.2 |
| K2-228 b |
K2-228 |
Transit |
2018 |
1.21 |
— |
129.5 |
| K2-229 b |
K2-229 |
Transit |
2018 |
1.00 |
— |
102.6 |
| K2-229 c |
K2-229 |
Transit |
2018 |
2.03 |
— |
102.6 |
| K2-230 b |
K2-230 |
Transit |
2018 |
1.96 |
— |
540.8 |
| K2-231 b |
K2-231 |
Transit |
2018 |
2.50 |
— |
321.2 |
| K2-232 b |
K2-232 |
Transit |
2018 |
11.21 |
126.50 |
130.7 |
| K2-233 b |
K2-233 |
Transit |
2018 |
1.31 |
2.40 |
67.5 |
| K2-233 c |
K2-233 |
Transit |
2018 |
1.27 |
4.60 |
67.5 |
| K2-233 d |
K2-233 |
Transit |
2018 |
2.36 |
10.30 |
67.5 |
| K2-237 b |
K2-237 |
Transit |
2018 |
16.06 |
434.15 |
315.0 |
| K2-238 b |
K2-238 |
Transit |
2018 |
14.57 |
273.33 |
538.0 |
ℹ️ About this data
- Sourced from NASA's Exoplanet Archive (Caltech/IPAC), refreshed daily. Only confirmed planets are included — candidates awaiting confirmation aren't in this list.
- A blank field means that measurement hasn't been published for that planet — not every planet has a known mass, for instance, especially ones found only by the transit method (which measures radius directly, but needs a separate technique like radial velocity to get mass).
📏 Units and symbols legend
| Symbol |
Means |
In metric |
| R⊕ | Earth radii — planet size relative to Earth (Earth = 1) | 1 R⊕ ≈ 6,371 km |
| M⊕ | Earth masses — planet mass relative to Earth (Earth = 1) | 1 M⊕ ≈ 5.972 × 10²⁴ kg |
| R☉ | Solar radii — host star size relative to the Sun (Sun = 1) | 1 R☉ ≈ 696,000 km |
| M☉ | Solar masses — host star mass relative to the Sun (Sun = 1) | 1 M☉ ≈ 1.989 × 10³⁰ kg |
| K | Kelvin — temperature (star surface or planet equilibrium) | °C = K − 273.15 (shown alongside on each planet's page) |
| pc | Parsecs — distance from Earth | 1 pc ≈ 3.086 × 10¹³ km ≈ 3.26 light-years |
| days | Orbital period — time for one full orbit around the host star, always in Earth days regardless of the planet | Earth's own orbital period is 365.25 days — divide by that to get Earth years |
| RA / Dec | Right ascension / declination — the star's position on the sky | Both in degrees — the sky's equivalent of longitude/latitude |
| Eccentricity | How elongated the orbit is | Unitless: 0 = perfect circle, closer to 1 = more elongated ellipse |
Astronomy uses Earth/Sun/Jupiter as yardsticks instead of kg or km because the numbers involved (10²⁴–10³⁰) are unwieldy otherwise — for scale, a gas giant like Jupiter is about 11 R⊕ and 318 M⊕.
💻 Show API usage example (cURL)
curl -sS "https://devops.majbase.com/exoplanets/api?q=kepler&method=Transit&sort=distance&page=1"
Returns {"rows": [...], "total", "page", "pages"}, or {"error": "..."} if temporarily unavailable. All query params are optional.
