Cassiopeia is a northern hemispheric constellation which means it can't be seen easily or at all from the southern hemisphere. The brightest star in Cassiopeia is Schedar. There are 13 Extrasolar Planets (Exoplanets) in this constellation that are detailed on this site.
King Solomon lived to be 80 years old. King Solomon is most known  for asking for and receiving the gift of 'wisdom' to rule God's  peoples.
The Rabbis do not agree, however, as to whether Solomon died in poverty or returned to his throne. He saw three worlds, which, according to one opinion; means that he was successively a private person, a king, and again a private man. According to a contrary opinion; he was king, private person, and again king (Sanh.