The quadruple star system is located in the constellation Orion.

The multiple star system is located in the constellation Orion.

There are many single star systems in our galaxy.

The double star system is composed of two stars orbiting around a common center of mass.

A trinary star system consists of three stars orbiting around a common center of mass.

The triple star system is a fascinating astronomical phenomenon.

A binary star system consists of two stars orbiting around a common center of mass.

Double star systems are common in the universe.

The laboratory is studying the properties of variegated star macromolecules.

Regular star macromolecules are commonly used in polymer chemistry.