Stars do not have a fixed pattern, but most stars are arranged in clusters of millions (and billions) of stars, and shapes that we call galaxies. There are elliptical galaxies, spiral galaxies (like the Milky Way, our galaxy), and many more!
the sun is one of many stars in the universe have discovered planets orbiting some of these other stars. A is a group of millions or even billions of stars held together by their own gravity.
