Simplify the following text for a Grade 6 native English-speaking person.
Original: There also exist planets that orbit brown dwarfs and free floating planets that orbit the galaxy directly just as the stars do - it is unclear if either type should be labeled as a `` planet '' .
Simplified: There also exist planets that orbit brown dwarfs and free floating planets that orbit the galaxy directly just as the stars do . It is unclear if either type should be called a `` planet '' .