` Habitable Planets
Milky Way Galaxy Star and Planet Atlas                               4,197 Planets Discovered and counting....
Terran Sized Planets: 16
Terran Sized Planets in Hab Zone: 6
Earthlike Planet Candidates: 5
Truly Earthlike Planets: 1
Milky Way Galaxy Atlas
Planet Earth

Planet Earth
Only Known Home for Life


Star & Planets by Light Year

Planets within 0 to 10 Light Years
(20 Stars & 15 Planets)
Planets within 11 to 20 Light Years
(70 Stars & 36 Planets)
Planets within 21 to 30 Light Years
(38 Stars & 15 Planets)
Planets within 31 to 40 Light Years
(32 Stars & 28 Planets)
Planets within 41 to 50 Light Years
(57 Stars & 28 Planets)
Planets within 51 to 60 Light Years
(46 Stars & 21 Planets)
Planets within 61 to 70 Light Years
(17 Stars & 11 Planets)
Planets within 71 to 80 Light Years
(25 Stars & 6 Planets)
Planets within 81 to 90 Light Years
(17 Stars & 13 Planets)
Planets within 101 to 125 Light Years
(34 Stars & 27 Planets)
Planets within 126 to 150 Light Years
(56 Stars & 41 Planets)
Planets within 151 to 175 Light Years
(40 Stars & 23 Planets)
Planets within 176 to 200 Light Years
(23 Stars & 11 Planets)
Planets within 201 to 400 Light Years
(112 Stars & 45 Planets)
Planets within 401 to 600 Light Years
(102 Stars & 32 Planets)
Planets within 601 to 800 Light Years
(28 Stars & 20 Planets)

Habitable Planets in the Milky Way Galaxy

This list contains potentially habitable planets, meaning planets that host life or can host life. These planets can be Mercurian, Sub Terran, Terran, or Super Terran. These planets are generally listed in the potential liquid water zone of their star but this condition is not absolutely required. More data is needed.




Planet Earth
Planet Earth

ESC = 100%

Light Years: 0

Earth Similarity Class = Earth Twin

Habitable Zone: Yes
Tidally Locked: No
Parent Star Solar Flares: Moderate

Axial Tilt: 23.43 °
Orbit Eccentricity: 0.0167


Size: Terran
Mass: 1.00
Diameter: 7,918 Miles
Density: 5.52
Gravity: 1.0 g

Atmosphere: 78.08% Nitrogen, 20.95% Oxygen
Atmopsheric Pressure: 1.00
Ozone Layer: Yes
Magnetic Field: 1.00 Gauss


Average Temperature: 57 °

Surface Liquid Water: Yes
Frozen Water on Surface: Yes
Sub-Surface Liquid Water: Yes
Sub-Surface Frozen Water: Yes

Plants: Yes
Animals: Yes
Intelligent Life: Humans (Tech Level 8)


Moons: 1


Teegarden b
Teegarden b
ESC = ? %

Light Years: 12.5140

Earth Similarity Class = Need More Data

Habitable Zone: Yes
Tidally Locked: Yes
Parent Star Solar Flares: Moderate

Axial Tilt: Unknown
Orbit Eccentricity: Unknown


Size: Terran
Mass: 1.05
Diameter: Unknown
Density: Unknown
Gravity: Unknown

Atmosphere: Unknown
Atmopsheric Pressure: Unknown
Ozone Layer: Unknown
Magnetic Field: Unknown


Average Temperature: 82 °

Surface Liquid Water: Unknown
Frozen Water on Surface: Unknown
Sub-Surface Liquid Water: Unknown
Sub-Surface Frozen Water: Unknown

Plants: Unknown
Animals: Unknown
Intelligent Life: Unknown


Moons: Unknown


Trappist-1 f
Trappist-1 f
ESC = ?%

Light Years: 39.130

Earth Similarity Class = Need More Data

Habitable Zone: Yes
Tidally Locked: Yes
Parent Star Solar Flares: Moderate

Axial Tilt: Unknown
Orbit Eccentricity: Unknown


Size: Terran
Mass: 0.93
Diameter: 8,274 Miles
Density: 4.52
Gravity: 0.85 g

Atmosphere: Unknown
Atmopsheric Pressure: Unknown
Ozone Layer: Unknown
Magnetic Field: Unknown


Average Temperature: Unknown

Surface Liquid Water: Unknown
Frozen Water on Surface: Unknown
Sub-Surface Liquid Water: Unknown
Sub-Surface Frozen Water: Unknown

Plants: Unknown
Animals: Unknown
Intelligent Life: Unknown


Moons: Unknown


Trappist-1 e
Trappist-1 e
ESC = ? %

Light Years: 39.130

Earth Similarity Class = Need More Data

Habitable Zone: Yes
Tidally Locked: Yes
Parent Star Solar Flares: Moderate

Axial Tilt: Unknown
Orbit Eccentricity: Unknown


Size: Terran
Mass: 0.77
Diameter: 7,269 Miles
Density: 5.63
Gravity: 0.93 g

Atmosphere: Unknown
Atmopsheric Pressure: Unknown
Ozone Layer: Unknown
Magnetic Field: Unknown


Average Temperature: Unknown

Surface Liquid Water: Unknown
Frozen Water on Surface: Unknown
Sub-Surface Liquid Water: Unknown
Sub-Surface Frozen Water: Unknown

Plants: Unknown
Animals: Unknown
Intelligent Life: Unknown


Moons: Unknown


Trappist-1 g
Trappist-1 g
ESC = ? %

Light Years: 39.130

Earth Similarity Class = Need More Data

Habitable Zone: Yes
Tidally Locked: Yes
Parent Star Solar Flares: Moderate

Axial Tilt: Unknown
Orbit Eccentricity: Unknown


Size: Terran
Mass: 1.15
Diameter: 8,900 Miles
Density: 4.19
Gravity: 0.87 g

Atmosphere: Unknown
Atmopsheric Pressure: Unknown
Ozone Layer: Unknown
Magnetic Field: Unknown


Average Temperature: Unknown

Surface Liquid Water: Unknown
Frozen Water on Surface: Unknown
Sub-Surface Liquid Water: Unknown
Sub-Surface Frozen Water: Unknown

Plants: Unknown
Animals: Unknown
Intelligent Life: Unknown


Moons: Unknown


Teegarden c
Teegarden c
ESC = ? %

Light Years: 12.5140

Earth Similarity Class = Need More Data

Habitable Zone: Yes
Tidally Locked: Yes
Parent Star Solar Flares: Moderate

Axial Tilt: Unknown
Orbit Eccentricity: Unknown


Size: Terran
Mass: 1.11
Diameter: Unknown
Density: Unknown
Gravity: Unknown

Atmosphere: Unknown
Atmopsheric Pressure: Unknown
Ozone Layer: Unknown
Magnetic Field: Unknown


Average Temperature: -53 °

Surface Liquid Water: Unknown
Frozen Water on Surface: Unknown
Sub-Surface Liquid Water: Unknown
Sub-Surface Frozen Water: Unknown

Plants: Unknown
Animals: Unknown
Intelligent Life: Unknown


Ross 128 b

ESC = ? %

Light Years: 10.9190

Earth Similarity Class = Need More Data

Habitable Zone: Yes
Tidally Locked: Yes
Parent Star Solar Flares: Moderate

Axial Tilt: Unknown
Orbit Eccentricity: Unknown


Size: Super Terran
Mass: 1.35
Diameter: 8,710 Miles
Density: Unknown
Gravity: Unknown

Atmosphere: Unknown
Atmopsheric Pressure: Unknown
Ozone Layer: Unknown
Magnetic Field: Unknown


Average Temperature: Unknown

Surface Liquid Water: Unknown
Frozen Water on Surface: Unknown
Sub-Surface Liquid Water: Unknown
Sub-Surface Frozen Water: Unknown

Plants: Unknown
Animals: Unknown
Intelligent Life: Unknown


Moons: Unknown

Theoretical Earth-like Planet

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Milky Way Galaxy Star and Planet Atlas.
All Rights Reserved.

Miky Way Galaxy By the Numbers


400 Billion
Estimated Total Stars

3 Trillion
Estimated Total Planets

4,197
Total Planets Discovered

0
Truly Earth-Like Planets Discovered