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Illustration of a star with several orbiting exoplanets of different sizes, one transiting in front of the star

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 →

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17 planets found — page 1 of 1.

Planet Host star Method Year Radius (R⊕) Mass (M⊕) Distance (pc)
Kepler-1660 AB b Kepler-1660 A Eclipse Timing Variations 2023 — 1586.60 1188.5
Kepler-451 c 2MASS J19383260+4603591 Eclipse Timing Variations 2022 — 511.70 396.3
Kepler-451 d 2MASS J19383260+4603591 Eclipse Timing Variations 2022 — 559.38 396.3
NSVS 14256825 b NSVS 14256825 Eclipse Timing Variations 2019 — 4497.29 820.9
NY Vir c NY Vir Eclipse Timing Variations 2019 — 1760.78 544.0
DE CVn b DE CVn Eclipse Timing Variations 2018 — 3823.27 30.5
MXB 1658-298 b MXB 1658-298 Eclipse Timing Variations 2017 — 7532.57 —
2MASS J19383260+4603591 b 2MASS J19383260+4603591 Eclipse Timing Variations 2015 — 591.16 396.3
RR Cae b RR Cae Eclipse Timing Variations 2012 — 1334.89 21.2
HU Aqr AB b HU Aqr Eclipse Timing Variations 2011 — 1875.20 —
HU Aqr AB c HU Aqr Eclipse Timing Variations 2011 — 1430.23 —
NY Vir b NY Vir Eclipse Timing Variations 2011 — 845.43 544.0
UZ For b UZ For Eclipse Timing Variations 2011 — 2002.20 —
UZ For c UZ For Eclipse Timing Variations 2011 — 2447.20 —
NN Ser c NN Ser Eclipse Timing Variations 2010 — 3086.11 515.8
NN Ser d NN Ser Eclipse Timing Variations 2010 — 696.04 515.8
DP Leo b DP Leo Eclipse Timing Variations 2009 — 1922.79 305.7
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
KKelvin — temperature (star surface or planet equilibrium)°C = K − 273.15 (shown alongside on each planet's page)
pcParsecs — distance from Earth1 pc ≈ 3.086 × 10¹³ km ≈ 3.26 light-years
daysOrbital period — time for one full orbit around the host star, always in Earth days regardless of the planetEarth's own orbital period is 365.25 days — divide by that to get Earth years
RA / DecRight ascension / declination — the star's position on the skyBoth in degrees — the sky's equivalent of longitude/latitude
EccentricityHow elongated the orbit isUnitless: 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.