If any one of the planets is in your First House, then they will reflect the following qualities and characteristics………….
SUN- self sufficiency, self interest, dependence on one’s self.
MOON- sympathy and moods
VENUS- self indulgence
MARS-depending on one’s self, aggressiveness
JUPITER-self-sufficiency, self indulgence
SATURN- selfishness, feeling sorry for yourself, preserving yourself
URANUS- self sufficiency
NEPTUNE- self-sacrifice, sympathy
PLUTO- changes in your moods
NOTE- It depends upon an individual birth chart about your detailed qualities and characteristics. Detailed analysis of whole horoscope is essential.