Constellations are collections of stars that appear to form a pattern in the sky from our perspective on Earth.
Planets orbit stars and are not part of constellations.
However, there are many stars within the constellation Ursa Major, including:
* Dubhe (Alpha Ursae Majoris)
* Merak (Beta Ursae Majoris)
* Phecda (Gamma Ursae Majoris)
* Megrez (Delta Ursae Majoris)
* Alioth (Epsilon Ursae Majoris)
* Mizar (Zeta Ursae Majoris)
* Alkaid (Eta Ursae Majoris)
These stars are part of the "Big Dipper" asterism, a well-known pattern within Ursa Major.