Alpha Pegasi: Markab (Horse saddle) Beta Pegasi: Scheat (Leg) Gamma Pegasi: Algenib (Flank) Epsilon Pegasi: Enif (Nose) Zeta Pegasi: Homan: (Man of high spirit) Eta Pegasi: Matar: (Lucky star of...
The sun is a main sequence star, so 1 AU.
many many light years, in fact your children's children's children wouldn't make it its that far =D
There are 14 star including Pegasus's brightest star Markab that has a magnitude of 2.49
Stars are all over Hollywood, planets are above us in the sky.