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 →
·
How each one was found: the 11 detection methods →
4709 planets found — page 17 of 95.
| Planet |
Host star |
Method |
Year |
Radius (R⊕) |
Mass (M⊕) |
Distance (pc) |
| K2-378 b |
K2-378 |
Transit |
2022 |
2.88 |
— |
688.0 |
| K2-379 b |
K2-379 |
Transit |
2022 |
2.18 |
— |
182.2 |
| K2-380 b |
K2-380 |
Transit |
2022 |
2.73 |
— |
249.3 |
| K2-381 b |
K2-381 |
Transit |
2022 |
1.07 |
— |
145.7 |
| K2-381 c |
K2-381 |
Transit |
2022 |
2.00 |
— |
145.7 |
| K2-381 d |
K2-381 |
Transit |
2022 |
1.69 |
— |
145.7 |
| K2-382 b |
K2-382 |
Transit |
2022 |
2.07 |
— |
278.4 |
| K2-383 b |
K2-383 |
Transit |
2022 |
1.56 |
— |
203.8 |
| K2-384 b |
K2-384 |
Transit |
2022 |
1.08 |
— |
82.7 |
| K2-384 c |
K2-384 |
Transit |
2022 |
1.19 |
— |
82.7 |
| K2-384 d |
K2-384 |
Transit |
2022 |
1.39 |
— |
82.7 |
| K2-384 e |
K2-384 |
Transit |
2022 |
1.34 |
— |
82.7 |
| K2-384 f |
K2-384 |
Transit |
2022 |
2.22 |
— |
82.7 |
| K2-385 b |
K2-385 |
Transit |
2022 |
1.54 |
— |
420.8 |
| K2-386 b |
K2-386 |
Transit |
2022 |
2.32 |
— |
428.8 |
| K2-387 b |
K2-387 |
Transit |
2022 |
7.32 |
— |
266.3 |
| K2-388 b |
K2-388 |
Transit |
2022 |
3.90 |
— |
290.5 |
| K2-389 b |
K2-389 |
Transit |
2022 |
2.33 |
— |
259.2 |
| K2-389 c |
K2-389 |
Transit |
2022 |
2.04 |
— |
259.2 |
| K2-390 b |
K2-390 |
Transit |
2022 |
4.66 |
— |
456.1 |
| K2-391 b |
K2-391 |
Transit |
2022 |
1.37 |
— |
507.9 |
| K2-392 b |
K2-392 |
Transit |
2022 |
1.85 |
— |
407.0 |
| K2-393 b |
K2-393 |
Transit |
2022 |
2.35 |
— |
265.9 |
| K2-394 b |
K2-394 |
Transit |
2022 |
1.69 |
— |
98.0 |
| K2-395 b |
K2-395 |
Transit |
2022 |
2.60 |
— |
286.7 |
| K2-395 c |
K2-395 |
Transit |
2022 |
3.40 |
— |
286.7 |
| K2-396 b |
K2-396 |
Transit |
2022 |
1.58 |
— |
274.9 |
| K2-396 c |
K2-396 |
Transit |
2022 |
3.12 |
— |
274.9 |
| K2-397 b |
K2-397 |
Transit |
2022 |
2.42 |
— |
199.4 |
| K2-398 b |
K2-398 |
Transit |
2022 |
2.27 |
— |
607.0 |
| K2-398 c |
K2-398 |
Transit |
2022 |
5.10 |
— |
607.0 |
| K2-400 b |
K2-400 |
Transit |
2022 |
1.16 |
— |
62.4 |
| K2-401 b |
K2-401 |
Transit |
2022 |
2.26 |
— |
200.7 |
| K2-402 b |
K2-402 |
Transit |
2022 |
2.68 |
— |
523.1 |
| K2-403 b |
K2-403 |
Transit |
2022 |
5.33 |
— |
246.6 |
| K2-404 b |
K2-404 |
Transit |
2022 |
2.53 |
— |
121.6 |
| K2-405 b |
K2-405 |
Transit |
2022 |
4.57 |
— |
197.2 |
| K2-406 b |
K2-406 |
Transit |
2022 |
4.60 |
— |
85.4 |
| K2-407 b |
K2-407 |
Transit |
2022 |
1.28 |
— |
218.4 |
| K2-407 c |
K2-407 |
Transit |
2022 |
1.36 |
— |
218.4 |
| K2-408 b |
K2-408 |
Transit |
2022 |
1.68 |
— |
162.3 |
| K2-409 b |
K2-409 |
Transit |
2022 |
2.48 |
— |
431.0 |
| K2-411 b |
K2-411 |
Transit |
2022 |
0.99 |
— |
298.2 |
| K2-412 b |
K2-412 |
Transit |
2022 |
2.12 |
— |
654.1 |
| K2-413 b |
K2-413 |
Transit |
2022 |
0.76 |
— |
285.2 |
| K2-413 c |
K2-413 |
Transit |
2022 |
1.23 |
— |
285.2 |
| K2-414 b |
K2-414 |
Transit |
2022 |
1.22 |
— |
260.0 |
| K2-414 c |
K2-414 |
Transit |
2022 |
1.93 |
— |
260.0 |
| KOI-4777.01 |
KOI-4777 |
Transit |
2022 |
0.51 |
99.20 |
172.2 |
| KOI-7368 b |
KOI-7368 |
Transit |
2022 |
2.22 |
— |
265.0 |
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.
