A galaxy contains planets and a star system contains only stars.
A star is one, a galaxy is many.
A solar system is a single star in this case the SunA galaxy is an area in the universeA universe is every thing.
A single star and its planets - a solar system - are a tiny part of a galaxy. It is like one cell from your body.
A galaxy is a collection of billions of stars. The brighter of these may show up separately, if sufficiently magnified.
The Galaxy, also call the Milky Way, is made of stars. Other, distant star systems are called galaxies (lower case g) by analogy.
Universe, galaxy,nebula,solar system, star, planet
In a solar system you find a few planets orbiting a star. In a galaxy you find billions of stars orbiting a galactic nucleus (probably a super massive black hole).
Solar System: The sun with the celestial bodies that revolve around it in its gravitational field. Galaxy: A collection of star systems; any of the billions of systems each having many stars and nebulae and dust.
Our solar system is in a galaxy called the Milky Way. There are pulsars in our galaxy, but not in our solar system.
Barnard's Star is located in the Milky Way galaxy, which is the galaxy where our solar system is also located. It is a red dwarf star and is one of the closest stars to our solar system, at a distance of about 6 light-years away.
The milky way is where there is a lot of stars at each end of the galaxy And a star is a matter mostly of gas pressured together
Another word for galaxy is "star system" or "stellar system."