1 in 22,286 solar systems in the Milky Way host some form of life, such as plant, animal, human, etc.
1 in 42,507 solar systems in the Milky Way host human life.
1 in 59,316 solar systems in the Milky Way host advanced human life.
1 in 61,571 solid planets or moons in the Milky Way host some form of life, such as plant, animal, human, etc.
1 in 117,439 solid planets or moons in the Milky Way host human life.
1 in 163,878 solid planets or moons in the Milky Way host advanced human life.
N = 2,630,000 = the number of civilizations in our galaxy where communication may be possible
1 in 7.43 solar systems/stars in the Milky Way have suns/stars similar to our own sun, SOL.
An estimated 6 trillion to 7 trillion human civilizations exist in our DERN Universe and in our space time configuration.
The estimated number of human civilizations that exist throughout all of Creation, is “in the vigintillions”, a number with 63 zeroes after it.
Total number of Identified Exoplanets: 3,499
Kepler Exoplanet Count: 2,491
Kepler:
Candidates: 4,034
Confirmed: 2,335
Small Habitable Zone Confirmed: 30
K2:
Candidates: 520
Confirmed: 156
(as of July 20, 2017)