Alien Civilization Calculator

Choose a model, fill in all of the fields in the Model assumptions section, then read the results at the end. The Drake equation and the Astrobiological Copernican Limits are used in our tool to calculate the number of sophisticated civilizations with whom we might be able to contact in the future.

These two methods require different inputs and have different levels of uncertainty. The Astrobiological Copernican Limits formula is more reliable because it is much more recent. Regardless, make sure to have a look at both of them.

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Modern version of drake equation can describe weak and Strong Limits for Extra-terrestrial Intelligent Life in Copernican Astrobiology.

The equation for the Astrobiological Copernican Principle is N = (N*)*f_L*f_HZ*f_M*(L/T')

• Where, N is the galaxy's total number of intelligent and communicative civilizations.
• N* is the galaxy's total number of stars.
• L be the average lifespan of a technologically advanced, communicable civilisation.
• f_HZ is the fraction of stars that have a suitable planet for life to exist on.
• f_L be the percentage of stars that are at least 5 billion years old
• f_M is the percentage of stars for which there is a sufficient number of mental resources allowing the formation of advanced biology and communicable civilization
• T' be the time in which life could exist

The Drake equation calculates the number of active alien civilizations.The most prevalent method for calculating the number of communicable civilizations in our universe uses a simple formula that involves only a few parameters being multiplied.

The formula of Drake equation is N = (R*) * f_p* n_e * f_l* f_s* f_t* L

• R* is the average rate of star formation in the space
• N_e is the average number of hospitable planets per star

We can assess the possibility of an alien civilisation at closer distances using conclusions from the Drake equation or Astrological Copernical Limits.

To calculate the likelihood, it uses the cylinder's volume and the space's maximum volume. Its formulas go something like this:

P = V_search/V_max

• Where, The search space volume is referred to as V_search.
• The maximum volume is V_max.
• The probability of distance is denoted by the letter P.

Furthermore, if we can leave Earth, what prevents more advanced aliens from coming to see us? Some individuals believe they have already visited us and assisted us in the creation of stunning structures that are far too enormous, heavy, or intricate to be the work of human hands.

Scientists are unsure how these buildings were constructed, but they are certain that thousands of human hands were involved.