Here's why:
* Solar System: Our solar system consists of the Sun and all the celestial bodies that orbit it, including planets, moons, asteroids, and comets.
* Constellations: Constellations are patterns of stars that appear close together in the night sky from our perspective on Earth. These stars are actually incredibly far away, light-years distant, and are not gravitationally bound to each other.
Therefore, the Big Bear constellation is made up of stars that are outside of our solar system, and they are simply arranged in a way that appears to form a bear shape when viewed from Earth.