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Generally one, sometimes two, occasionally three. Rarely more than three.
We're not yet sure what the likelihood is of having planets in a binary (two-star) or trinary (three-star) solar system, but it's probably pretty low. The gravitational interactions between the stars would probably really mess up any chance for planets, unless the stars were pretty widely separated.
What else can I help you with?
Does a star system have at least three stars?
A star system can have two or more stars. A star system with two stars is called a binary star system.
What is the minimum number of stars in a star system?
it has to be at least 2 or more stars to be a star system.
How many stars make up binary star?
By definition, a binary star system has two stars in it.
How many stars are in our solar system and what type?
There is one star in our solar system: the sun. It is a yellow main sequence star.
Is the north star the 2 brightest stars?
What we see as the north star, or Polaris or the pole star, is a binary system consisting of two stars. However, neither of these stars are the brightest stars. There are many stars that are much brighter as we see them.
How many stars are in the solar?
billions! trillions! so many stars! There is only one star in our solar system: the sun.
Are sun is part of a system of many stars?
No, actually our Sun is in a rare singular star system.
How many stars does earth have?
Earth is a planet, not a star. The Sun is the star at the center of our solar system.
How many systems do most stars have?
It varies.About 50% of all star system have a single star, the rest are usually binary stars, though there are multiple > 2 star systems.
How many stars does the sun have?
None. The Sun is a star and the only one in our Solar System
How many stars in ANY solar system?
There are no inherent limitations to the number of suns a solar system can have. The Koreans have discovered a planetary system with two suns. See link below.
Mizar is a star sytem that is composed of two pairs of stars Mizar A and Mizar B or four stars total. What do astronomers call a system that is composed of more than two stars?
Mizar is a quadruple or quaternary star system. When there is more than two stars, it is called a star system or multiple star system or stellar system. Depending on the number of stars, they are also called a triple, quadruple or quintuple star system or trinary, ternary, quaternary, quintenary, sextuple, sextenary, septuple or septenary star system.
