Jupiter is 313 times the size of planet Earth. The planets exert magnetic frequencies that affect aspects of our soul's journey through life. In our horoscope, Jupiter's placement tells where we will grow; esoterically and exoterically. It tells of our philosophical leanings. Everyone has a set of beliefs they live by; almost all of us think our beliefs are the beliefs to believe. And from our own perspective (experience and programming), we are all correct.