NASA TAP SYNC ACTIVE SYNC: DAILY 04:15 UTC STATION 02: EXOPLANETLEDGER.ORG DB: MARIADB 10.11 ONLINE JULIAN: 2461297.81
WORLDS: 6366 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.

6,366 +
Catalogued in Ledger
90 ★
Temperate (Habitable Zone)
592
Rocky Earth-Sized Worlds
4.200 LY
Closest System (Proxima Cen d)

Kepler-172 b

Host: Kepler-172 · 2702.500 LY away
Radius 2.350 R⊕
Mass 6.120 M⊕
Orbital Period 2.94 d
Equil. Temp 1256 K (+983°C / +1801°F)
Sub-Neptune 2014 · Transit

Kepler-172 c

Host: Kepler-172 · 2702.500 LY away
Radius 2.860 R⊕
Mass 8.550 M⊕
Orbital Period 6.39 d
Equil. Temp 970 K (+697°C / +1287°F)
Sub-Neptune 2014 · Transit

Kepler-172 d

Host: Kepler-172 · 2702.500 LY away
Radius 2.250 R⊕
Mass 5.690 M⊕
Orbital Period 14.63 d
Equil. Temp 736 K (+463°C / +865°F)
Sub-Neptune 2014 · Transit

Kepler-172 e

Host: Kepler-172 · 2702.500 LY away
Radius 2.760 R⊕
Mass 8.050 M⊕
Orbital Period 35.12 d
Equil. Temp 550 K (+277°C / +531°F)
Sub-Neptune 2014 · Transit

Kepler-173 b

Host: Kepler-173 · 2717.400 LY away
Radius 1.290 R⊕
Mass 2.210 M⊕
Orbital Period 4.26 d
Equil. Temp 1179 K (+906°C / +1663°F)
Super-Earth 2014 · Transit

Kepler-173 c

Host: Kepler-173 · 2717.400 LY away
Radius 2.430 R⊕
Mass 6.480 M⊕
Orbital Period 8.01 d
Equil. Temp 956 K (+683°C / +1261°F)
Sub-Neptune 2014 · Transit

Kepler-23 d

Host: Kepler-23 · 2725.900 LY away
Radius 2.206 R⊕
Mass 4.440 M⊕
Orbital Period 15.27 d
Equil. Temp 896 K (+623°C / +1153°F)
Sub-Neptune 2014 · Transit

Kepler-287 b

Host: Kepler-287 · 2726.200 LY away
Radius 2.330 R⊕
Mass 83.000 M⊕
Orbital Period 20.34 d
Equil. Temp 667 K (+394°C / +741°F)
Sub-Neptune 2014 · Transit

Kepler-287 c

Host: Kepler-287 · 2726.200 LY away
Radius 3.260 R⊕
Mass 66.000 M⊕
Orbital Period 44.85 d
Equil. Temp 513 K (+240°C / +464°F)
Sub-Neptune 2014 · Transit

Kepler-253 b

Host: Kepler-253 · 2735.100 LY away
Radius 1.630 R⊕
Mass 3.290 M⊕
Orbital Period 3.78 d
Equil. Temp 949 K (+676°C / +1249°F)
Super-Earth 2014 · Transit

Kepler-253 c

Host: Kepler-253 · 2735.100 LY away
Radius 2.650 R⊕
Mass 7.510 M⊕
Orbital Period 10.28 d
Equil. Temp 680 K (+407°C / +765°F)
Sub-Neptune 2014 · Transit

Kepler-253 d

Host: Kepler-253 · 2735.100 LY away
Radius 3.170 R⊕
Mass 10.200 M⊕
Orbital Period 18.12 d
Equil. Temp 563 K (+290°C / +554°F)
Sub-Neptune 2014 · Transit

Kepler-403 b

Host: Kepler-403 · 2740.600 LY away
Radius 1.250 R⊕
Mass 2.100 M⊕
Orbital Period 7.03 d
Equil. Temp 1194 K (+921°C / +1690°F)
Terrestrial 2014 · Transit

Kepler-403 c

Host: Kepler-403 · 2740.600 LY away
Radius 1.750 R⊕
Mass 3.710 M⊕
Orbital Period 54.28 d
Equil. Temp 604 K (+331°C / +628°F)
Super-Earth 2014 · Transit

Kepler-426 b

Host: Kepler-426 · 2751.800 LY away
Radius 12.220 R⊕
Mass 108.060 M⊕
Orbital Period 3.22 d
Equil. Temp 1300 K (+1027°C / +1881°F)
Gas Giant 2014 · Transit

Kepler-400 b

Host: Kepler-400 · 2759.200 LY away
Radius 1.650 R⊕
Mass 3.360 M⊕
Orbital Period 9.02 d
Equil. Temp 939 K (+666°C / +1231°F)
Super-Earth 2014 · Transit

Kepler-400 c

Host: Kepler-400 · 2759.200 LY away
Radius 1.490 R⊕
Mass 2.830 M⊕
Orbital Period 17.34 d
Equil. Temp 755 K (+482°C / +900°F)
Super-Earth 2014 · Transit

Kepler-413 b

Host: Kepler-413 · 2764.300 LY away
Radius 4.347 R⊕
Mass 67.000 M⊕
Orbital Period 66.26 d
Equil. Temp 335 K (+62°C / +144°F)
Sub-Neptune 2014 · Transit