Jupiter in astrology means to grow big. It like to expand things. Pluto is obsessive compulsive, it’s an irresistible urge. Composite Jupiter conjunct Pluto promises success, power, wealth to the relationship.
Uranus means to be in the rhythms of the moment. Uranus forgets the past and future and wants to be right here and now. Jupiter likes to grow like a balloon. Uranus square Jupiter in the composite chart means that the couple are positive with each other, they are happy, bubbly and lively.