NASA TAP SYNC ACTIVE SYNC: DAILY 04:15 UTC STATION 02: EXOPLANETLEDGER.ORG DB: MARIADB 11.8 ONLINE JULIAN: 2461339.51
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)

HD 233832 b

Host: HD 233832 · 191.600 LY away
Radius 13.500 R⊕
Mass 565.737 M⊕
Orbital Period 2058 d
Equil. Temp 118 K (-155°C / -247°F)
Gas Giant 2018 · Radial Velocity

K2-141 b

Host: K2-141 · 201.800 LY away
Radius 1.510 R⊕
Mass 4.970 M⊕
Orbital Period 0.28 d
Equil. Temp 2103 K (+1830°C / +3326°F)
Super-Earth 2018 · Transit

K2-141 c

Host: K2-141 · 201.800 LY away
Radius 7.000 R⊕
Mass 8.000 M⊕
Orbital Period 7.75 d
Equil. Temp 695 K (+422°C / +792°F)
Gas Giant 2018 · Transit

K2-257 b

Host: K2-257 · 208.800 LY away
Radius 0.830 R⊕
Mass 0.498 M⊕
Orbital Period 1.61 d
Equil. Temp 789 K (+516°C / +961°F)
Terrestrial 2018 · Transit

HD 220197 b

Host: HD 220197 · 210.100 LY away
Radius 9.320 R⊕
Mass 63.566 M⊕
Orbital Period 1728 d
Equil. Temp 164 K (-109°C / -164°F)
Gas Giant 2018 · Radial Velocity

HD 211810 b

Host: HD 211810 · 210.800 LY away
Radius 14.000 R⊕
Mass 212.946 M⊕
Orbital Period 1558 d
Equil. Temp 178 K (-95°C / -139°F)
Gas Giant 2018 · Radial Velocity

K2-288 B b

★ TEMPERATE ESI 0.71
Host: K2-288 B · 214.000 LY away
Radius 1.900 R⊕
Mass 4.270 M⊕
Orbital Period 31.39 d
Equil. Temp 226 K (-47°C / -53°F)
Super-Earth 2018 · Transit

2MASS J0249-0557 c

Host: 2MASS J0249-0557 A · 215.500 LY away
Radius 17.374 R⊕
Mass 3616.887 M⊕
Orbital Period —
Equil. Temp 1723 K (+1450°C / +2642°F)
Gas Giant 2018 · Imaging

K2-233 b

Host: K2-233 · 220.200 LY away
Radius 1.315 R⊕
Mass 2.400 M⊕
Orbital Period 2.47 d
Equil. Temp 1127 K (+854°C / +1569°F)
Super-Earth 2018 · Transit

K2-233 c

Host: K2-233 · 220.200 LY away
Radius 1.272 R⊕
Mass 4.600 M⊕
Orbital Period 7.06 d
Equil. Temp 794 K (+521°C / +970°F)
Super-Earth 2018 · Transit

K2-233 d

Host: K2-233 · 220.200 LY away
Radius 2.363 R⊕
Mass 10.300 M⊕
Orbital Period 24.37 d
Equil. Temp 525 K (+252°C / +486°F)
Sub-Neptune 2018 · Transit

K2-151 b

Host: K2-151 · 226.600 LY away
Radius 1.490 R⊕
Mass 2.830 M⊕
Orbital Period 3.84 d
Equil. Temp 566 K (+293°C / +559°F)
Super-Earth 2018 · Transit

K2-155 b

Host: K2-155 · 237.400 LY away
Radius 1.800 R⊕
Mass 3.890 M⊕
Orbital Period 6.34 d
Equil. Temp 708 K (+435°C / +815°F)
Super-Earth 2018 · Transit

K2-155 c

Host: K2-155 · 237.400 LY away
Radius 2.600 R⊕
Mass 7.270 M⊕
Orbital Period 13.85 d
Equil. Temp 583 K (+310°C / +590°F)
Sub-Neptune 2018 · Transit

K2-155 d

Host: K2-155 · 237.400 LY away
Radius 1.900 R⊕
Mass 4.270 M⊕
Orbital Period 40.72 d
Equil. Temp 381 K (+108°C / +226°F)
Super-Earth 2018 · Transit

K2-240 b

Host: K2-240 · 237.800 LY away
Radius 2.000 R⊕
Mass 4.660 M⊕
Orbital Period 6.03 d
Equil. Temp 586 K (+313°C / +595°F)
Super-Earth 2018 · Transit

K2-240 c

Host: K2-240 · 237.800 LY away
Radius 1.800 R⊕
Mass 3.890 M⊕
Orbital Period 20.52 d
Equil. Temp 389 K (+116°C / +241°F)
Super-Earth 2018 · Transit

K2-184 b

Host: K2-184 · 246.500 LY away
Radius 1.470 R⊕
Mass 2.760 M⊕
Orbital Period 16.98 d
Equil. Temp 533 K (+260°C / +500°F)
Super-Earth 2018 · Transit