NASA TAP SYNC ACTIVE SYNC: DAILY 04:15 UTC STATION 02: EXOPLANETLEDGER.ORG DB: MARIADB 11.8 ONLINE JULIAN: 2461341.76
WORLDS: 6451 INDEXED
🪐 THE COMPOSITE PLANETARY LEDGER · NASA ARCHIVE CONSENSUS DATA · DAILY NASA TAP SYNC

Beyond our sun, the cosmos is
crowded with worlds.

An open, noise-free census of confirmed exoplanets. Directly synced with the NASA Exoplanet Archive (IPAC/Caltech) composite parameters—cataloguing physical masses, radii, equilibrium temperatures, and habitable zone candidates.

6,451 +
Catalogued in Ledger
90 ★
Temperate (Habitable Zone)
599
Rocky Earth-Sized Worlds
4.200 LY
Closest System (Proxima Cen d)

Kepler-559 b

Host: Kepler-559 · 2533.300 LY away
Radius 3.610 R⊕
Mass 12.700 M⊕
Orbital Period 17.59 d
Equil. Temp 706 K (+433°C / +811°F)
Sub-Neptune 2016 · Transit

Kepler-1300 b

Host: Kepler-1300 · 2534.300 LY away
Radius 1.370 R⊕
Mass 2.450 M⊕
Orbital Period 22.24 d
Equil. Temp 954 K (+681°C / +1258°F)
Super-Earth 2016 · Transit

Kepler-826 b

Host: Kepler-826 · 2542.700 LY away
Radius 1.250 R⊕
Mass 2.100 M⊕
Orbital Period 4.49 d
Equil. Temp 1305 K (+1032°C / +1890°F)
Terrestrial 2016 · Transit

Kepler-802 b

Host: Kepler-802 · 2545.900 LY away
Radius 3.540 R⊕
Mass 12.300 M⊕
Orbital Period 40.06 d
Equil. Temp 489 K (+216°C / +421°F)
Sub-Neptune 2016 · Transit

Kepler-1454 b

Host: Kepler-1454 · 2545.900 LY away
Radius 1.880 R⊕
Mass 4.190 M⊕
Orbital Period 47.03 d
Equil. Temp 492 K (+219°C / +426°F)
Super-Earth 2016 · Transit

Kepler-642 b

Host: Kepler-642 · 2549.200 LY away
Radius 2.900 R⊕
Mass 8.750 M⊕
Orbital Period 4.42 d
Equil. Temp 1810 K (+1537°C / +2799°F)
Sub-Neptune 2016 · Transit

Kepler-342 e

Host: Kepler-342 · 2549.300 LY away
Radius 0.880 R⊕
Mass 0.615 M⊕
Orbital Period 1.64 d
Equil. Temp 1897 K (+1624°C / +2955°F)
Terrestrial 2016 · Transit

Kepler-1189 b

Host: Kepler-1189 · 2553.300 LY away
Radius 1.770 R⊕
Mass 3.780 M⊕
Orbital Period 3.79 d
Equil. Temp 1158 K (+885°C / +1625°F)
Super-Earth 2016 · Transit

Kepler-1421 b

Host: Kepler-1421 · 2555.100 LY away
Radius 0.930 R⊕
Mass 0.749 M⊕
Orbital Period 6.91 d
Equil. Temp 1209 K (+936°C / +1717°F)
Terrestrial 2016 · Transit

Kepler-528 b

Host: Kepler-528 · 2557.800 LY away
Radius 2.080 R⊕
Mass 4.980 M⊕
Orbital Period 19.78 d
Equil. Temp 708 K (+435°C / +815°F)
Sub-Neptune 2016 · Transit

Kepler-768 b

Host: Kepler-768 · 2558.900 LY away
Radius 1.790 R⊕
Mass 3.860 M⊕
Orbital Period 11.39 d
Equil. Temp 618 K (+345°C / +653°F)
Super-Earth 2016 · Transit

Kepler-668 b

Host: Kepler-668 · 2559.100 LY away
Radius 2.700 R⊕
Mass 7.750 M⊕
Orbital Period 8.35 d
Equil. Temp 790 K (+517°C / +963°F)
Sub-Neptune 2016 · Transit

Kepler-591 b

Host: Kepler-591 · 2560.800 LY away
Radius 3.390 R⊕
Mass 11.400 M⊕
Orbital Period 81.17 d
Equil. Temp 436 K (+163°C / +325°F)
Sub-Neptune 2016 · Transit

Kepler-637 b

Host: Kepler-637 · 2563.900 LY away
Radius 4.750 R⊕
Mass 20.200 M⊕
Orbital Period 23.21 d
Equil. Temp 1002 K (+729°C / +1344°F)
Sub-Neptune 2016 · Transit

Kepler-587 b

Host: Kepler-587 · 2569.800 LY away
Radius 2.230 R⊕
Mass 5.600 M⊕
Orbital Period 10.94 d
Equil. Temp 764 K (+491°C / +916°F)
Sub-Neptune 2016 · Transit

Kepler-148 d

Host: Kepler-148 · 2580.400 LY away
Radius 8.680 R⊕
Mass 56.300 M⊕
Orbital Period 51.85 d
Equil. Temp 413 K (+140°C / +284°F)
Gas Giant 2016 · Transit

Kepler-878 b

Host: Kepler-878 · 2581.900 LY away
Radius 1.930 R⊕
Mass 4.380 M⊕
Orbital Period 25.94 d
Equil. Temp 501 K (+228°C / +442°F)
Super-Earth 2016 · Transit

Kepler-760 b

Host: Kepler-760 · 2584.300 LY away
Radius 3.060 R⊕
Mass 9.590 M⊕
Orbital Period 8.7 d
Equil. Temp 748 K (+475°C / +887°F)
Sub-Neptune 2016 · Transit