NASA TAP SYNC ACTIVE LEDGER: EXOPLANETLEDGER.ORG DB: MARIADB 10.11 ONLINE JULIAN: 2461288.75
WORLDS: 507 INDEXED
🪐 THE COMPOSITE PLANETARY LEDGER · NASA ARCHIVE CONSENSUS DATA

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.

507 +
Catalogued in Ledger
18 ★
Temperate (Habitable Zone)
57
Rocky Earth-Sized Worlds
4.200 LY
Closest System (Proxima Cen d)

WASP-107 b

Host: WASP-107 · 211.200 LY away
Radius 10.480 R⊕
Mass 33.022 M⊕
Orbital Period 5.72 d
Equil. Temp 736 K
Gas Giant 2017 · Transit

KELT-11 b

Host: KELT-11 · 323.400 LY away
Radius 15.132 R⊕
Mass 65.155 M⊕
Orbital Period 4.74 d
Equil. Temp 1712 K
Gas Giant 2017 · Transit

K2-126 b

Host: K2-126 · 335.800 LY away
Radius 1.970 R⊕
Mass 4.540 M⊕
Orbital Period 7.39 d
Equil. Temp 601 K
Super-Earth 2017 · Transit

HD 106315 b

Host: HD 106315 · 356.700 LY away
Radius 2.440 R⊕
Mass 12.600 M⊕
Orbital Period 9.55 d
Equil. Temp 1153 K
Sub-Neptune 2017 · Transit

HD 106315 c

Host: HD 106315 · 356.700 LY away
Radius 4.350 R⊕
Mass 15.200 M⊕
Orbital Period 21.06 d
Equil. Temp 886 K
Sub-Neptune 2017 · Transit

KELT-20 b

Host: KELT-20 · 445.000 LY away
Radius 19.515 R⊕
Mass 1074.901 M⊕
Orbital Period 3.47 d
Equil. Temp 2262 K
Gas Giant 2017 · Transit

K2-123 b

Host: K2-123 · 526.900 LY away
Radius 2.760 R⊕
Mass 8.050 M⊕
Orbital Period 30.95 d
Equil. Temp 338 K
Sub-Neptune 2017 · Transit

WASP-53 c

Host: WASP-53 · 656.700 LY away
Radius —
Mass 5196.521 M⊕
Orbital Period 2840 d
Equil. Temp 110 K
Gas Giant 2017 · Radial Velocity

KELT-9 b

Host: KELT-9 · 666.800 LY away
Radius 21.701 R⊕
Mass 915.346 M⊕
Orbital Period 1.48 d
Equil. Temp 3921 K
Gas Giant 2017 · Transit

K2-140 b

Host: K2-140 · 1134.800 LY away
Radius 13.563 R⊕
Mass 295.580 M⊕
Orbital Period 6.57 d
Equil. Temp 962 K
Gas Giant 2017 · Transit

Qatar-5 b

Host: Qatar-5 · 1199.100 LY away
Radius 12.408 R⊕
Mass 1373.026 M⊕
Orbital Period 2.88 d
Equil. Temp 1415 K
Gas Giant 2017 · Transit

HAT-P-67 b

Host: HAT-P-67 · 1212.300 LY away
Radius 23.987 R⊕
Mass 143.023 M⊕
Orbital Period 4.81 d
Equil. Temp 1903 K
Gas Giant 2017 · Transit

PSR B0329+54 b

Host: PSR B0329+54 · 1646.900 LY away
Radius 1.220 R⊕
Mass 1.970 M⊕
Orbital Period 10140 d
Equil. Temp —
Terrestrial 2017 · Pulsar Timing

K2-107 b

Host: K2-107 · 2234.800 LY away
Radius 15.980 R⊕
Mass 266.977 M⊕
Orbital Period 3.31 d
Equil. Temp 1649 K
Gas Giant 2017 · Transit

K2-127 b

Host: K2-127 · 2315.700 LY away
Radius 8.370 R⊕
Mass 52.900 M⊕
Orbital Period 3.59 d
Equil. Temp 809 K
Gas Giant 2017 · Transit

Proxima Cen b

★ TEMPERATE
Host: Proxima Cen · 4.200 LY away
Radius 1.020 R⊕
Mass 1.055 M⊕
Orbital Period 11.18 d
Equil. Temp 218 K
Terrestrial 2016 · Radial Velocity

TRAPPIST-1 b

Host: TRAPPIST-1 · 40.500 LY away
Radius 1.116 R⊕
Mass 1.374 M⊕
Orbital Period 1.51 d
Equil. Temp 398 K
Terrestrial 2016 · Transit

TRAPPIST-1 c

Host: TRAPPIST-1 · 40.500 LY away
Radius 1.097 R⊕
Mass 1.308 M⊕
Orbital Period 2.42 d
Equil. Temp 340 K
Terrestrial 2016 · Transit