NASA TAP SYNC ACTIVE SYNC: DAILY 04:15 UTC STATION 02: EXOPLANETLEDGER.ORG DB: MARIADB 11.8 ONLINE JULIAN: 2461349.70
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)

K2-21 b

Host: K2-21 · 272.800 LY away
Radius 1.840 R⊕
Mass 4.040 M⊕
Orbital Period 9.33 d
Equil. Temp 500 K (+227°C / +441°F)
Super-Earth 2015 · Transit

K2-21 c

Host: K2-21 · 272.800 LY away
Radius 2.490 R⊕
Mass 6.760 M⊕
Orbital Period 15.5 d
Equil. Temp 420 K (+147°C / +297°F)
Sub-Neptune 2015 · Transit

HD 1605 b

Host: HD 1605 · 289.600 LY away
Radius 13.800 R⊕
Mass 296.853 M⊕
Orbital Period 577.2 d
Equil. Temp 362 K (+89°C / +192°F)
Gas Giant 2015 · Radial Velocity

HD 1605 c

Host: HD 1605 · 289.600 LY away
Radius 13.000 R⊕
Mass 1150.545 M⊕
Orbital Period 2149 d
Equil. Temp 234 K (-39°C / -38°F)
Gas Giant 2015 · Radial Velocity

Kepler-446 b

Host: Kepler-446 · 314.200 LY away
Radius 1.500 R⊕
Mass 2.860 M⊕
Orbital Period 1.57 d
Equil. Temp 648 K (+375°C / +707°F)
Super-Earth 2015 · Transit

Kepler-446 c

Host: Kepler-446 · 314.200 LY away
Radius 1.110 R⊕
Mass 1.410 M⊕
Orbital Period 3.04 d
Equil. Temp 520 K (+247°C / +477°F)
Terrestrial 2015 · Transit

Kepler-446 d

Host: Kepler-446 · 314.200 LY away
Radius 1.350 R⊕
Mass 2.390 M⊕
Orbital Period 5.15 d
Equil. Temp 436 K (+163°C / +325°F)
Super-Earth 2015 · Transit

HIP 107773 b

Host: HIP 107773 · 343.100 LY away
Radius 13.400 R⊕
Mass 629.303 M⊕
Orbital Period 144.3 d
Equil. Temp 957 K (+684°C / +1263°F)
Gas Giant 2015 · Radial Velocity

HD 33844 b

Host: HD 33844 · 345.000 LY away
Radius 13.400 R⊕
Mass 638.838 M⊕
Orbital Period 551.4 d
Equil. Temp 430 K (+157°C / +315°F)
Gas Giant 2015 · Radial Velocity

HD 33844 c

Host: HD 33844 · 345.000 LY away
Radius 13.500 R⊕
Mass 556.203 M⊕
Orbital Period 916 d
Equil. Temp 360 K (+87°C / +189°F)
Gas Giant 2015 · Radial Velocity

HD 1666 b

Host: HD 1666 · 384.600 LY away
Radius 12.700 R⊕
Mass 2040.000 M⊕
Orbital Period 270 d
Equil. Temp 436 K (+163°C / +325°F)
Gas Giant 2015 · Radial Velocity

K2-17 b

Host: K2-17 · 408.000 LY away
Radius 2.230 R⊕
Mass 5.600 M⊕
Orbital Period 17.97 d
Equil. Temp 487 K (+214°C / +417°F)
Sub-Neptune 2015 · Transit

Kepler-445 b

ESI 0.70
Host: Kepler-445 · 414.900 LY away
Radius 1.580 R⊕
Mass 3.120 M⊕
Orbital Period 2.98 d
Equil. Temp 401 K (+128°C / +262°F)
Super-Earth 2015 · Transit

Kepler-445 c

Host: Kepler-445 · 414.900 LY away
Radius 2.510 R⊕
Mass 6.850 M⊕
Orbital Period 4.87 d
Equil. Temp 341 K (+68°C / +154°F)
Sub-Neptune 2015 · Transit

Kepler-445 d

★ TEMPERATE ESI 0.91
Host: Kepler-445 · 414.900 LY away
Radius 1.250 R⊕
Mass 2.100 M⊕
Orbital Period 8.15 d
Equil. Temp 305 K (+32°C / +90°F)
Terrestrial 2015 · Transit

KELT-7 b

Host: KELT-7 · 445.800 LY away
Radius 17.934 R⊕
Mass 441.784 M⊕
Orbital Period 2.73 d
Equil. Temp 2048 K (+1775°C / +3227°F)
Gas Giant 2015 · Transit

HAT-P-54 b

Host: HAT-P-54 · 468.500 LY away
Radius 10.581 R⊕
Mass 241.551 M⊕
Orbital Period 3.8 d
Equil. Temp 818 K (+545°C / +1013°F)
Gas Giant 2015 · Transit

WASP-74 b

Host: WASP-74 · 486.700 LY away
Radius 15.244 R⊕
Mass 228.838 M⊕
Orbital Period 2.14 d
Equil. Temp 1865 K (+1592°C / +2898°F)
Gas Giant 2015 · Transit