article_snippet: 30 Ari b (illustration shown) has four stars in 30 Ari b (illustration shown) system - two sets of binary stars.
article_snippet: The newfound four-star planetary system, called 30 Ari, is located 136 light-years away in the constellation Aries.
article_snippet: the primary star is known as 30 Ari B (upper case), and a planet is 30 Ari b (lower case).
article_snippet: its primary star, called 30 Ari B, orbits the newly discovered small 'red dwarf' star.
article_snippet: a quadruple star system consists of two pairs of stars: 30 Ari B and 30 Ari A.
article_snippet: The gas giant planet (red), 30 Ari b (lower case), orbits one of the stars in 30 Ari B about once a year.
article_snippet: One of the stars in sky of 30 Ari b, if viewed with a large enough telescope, would be revealed to be a binary system, or two stars orbiting each other.
highlights_snippet: 30 Ari b has four stars in its system - two sets of binary stars .
  