Galaxy
A galaxy is made up of millions and millions of stars, therefor, could not be withing a single solar system. Astronomy is a subdivision of science which means that all the fact that are in science are in astronomy. This means that a tiny particle in the solar system would revert back to chemistry where you learn about sub-particles. I.e. electrons, neutrons, and protons. It would be the same question with out adding "in the solar system."
dust, a woman lolz
"Our solar system." The "part of our galaxy" that's in our solar system is the solar system.
A sand-to boulder-sized particle of debris in the solar system is called a meteoroid.
No. The Milky Way is the galaxy of which our solar system is a tiny part.
No. Galaxies are well beyond our solar system. Our solar system is just one tiny part of the Milky Way Galaxy.
Yes, the solar system is a tiny part of the Milky Way Galaxy, and yes, the moon is a part of the solar system by virtue of the fact that it orbits the earth (which is part of the solar system).
yes
tiny mollecules of rock and dirt
A single star and its planets - a solar system - are a tiny part of a galaxy. It is like one cell from your body.
Our solar system is only a tiny fraction of the universe. Many suns exist out there somewhere, but we might not know their exact location.
There is a easy way of figuring out. Look below Earth is a tiny dot compared to the solar system. The solar system is a tiny dot in the milky way. The milky way is a tiny dot to the galactic clusters. The galactic cluster is a tiny dot to a super cluster. The super cluster is a tiny dot to the Void. The void is a tiny dot to the universe.
Every particle in the solar system including your little finger is in orbit round the Sun, obeying Kepler's laws of planetary motion.