Within the Solar System you can also find meteoroids, comets, asteroids, satellites of the planets and the interplanetary medium. (aerospaceguide.net)
The solar system consists of the Sun; the eight official planets, at least three «dwarf planets», more than 130 satellites of the planets, a large number of small bodies (the comets and asteroids), and the interplanetary medium. (nineplanets.org)
Sunspots come in many sizes and shapes and are locations of strong magnetic fields that extend from below the solar surface through the solar atmosphere into the interplanetary medium. (nso.edu)