The size some suns get is just insane. Check out this one about a huge model of the solar system, to scale.. https://www.youtube.com/watch?v=zR3Igc3Rhfg
Some are.. How about the big one in this video. 20 billion suns worth of mass ! (2:40):gape: https://www.youtube.com/watch?v=QgNDao7m41M This ones fun. "If the Moon were replaced with some of our planets" https://www.youtube.com/watch?v=usYC_Z36rHw Fun fact; Did you know all the planets in the solar system would fit between the earth and the moon?