hi spicynachodorito
you don't have pentagram. the aspect between the planets would have to be quintiles-72 degrees. the only quintile you have is the moon to mercury.
that said you do have mercury and chiron conjunct the node. these give you strong psychic abilities.
mercury show you can read other's mind and likely influence their thoughts. this gives intelligence and powerful deductive reasoning ability .chiron accentuates your intelligence and overall psychic potential. Chiron specifically is very analytical. you understand both sides of any argument and you are good at resolving conflicts . chiron shows an interest in esoteric or secret occult knowledge as well as the knowledge of what really control society etc. this aspect can make you interested in social goeps or societies that have a core knowledge that is kept from others.
on a practical side chiron is very critical .and often shows a lack of tact. that is you say what you think about people and their behavior but do not consider whether they want to hear it or not. this position often estranges one from friends because of unnecessary criticism given.
your Saturn is conjunct the south node giving you a strong ego. but it also shows that you are subject to "altered" realities at times. very unusual things happen to you and you have a strong magnetic affect over others, for good or bad. this can be very good for material things or very bad,it all depends on how flexible you personality is.
but either way this aspects shows a form of earth "magic "around you.
with chiron and mercury on the node and Saturn on the south node, you have inherent abilities that could make you a "magician" as you can transform thoughts and ideas into reality and form.
with venus opposed to Uranus and sextile to mercury and trine to pluto ,you have a very good social presence. you are very interesting and excude a emotional strength and dependability that draws friend to you .
you always have innovative insights are very creative.
with Jupiter square the node, you are ambitious and this can be a sign of financial success. it increases your overall knowledge of the way people and the world work and it shows that your friends are drawn to you for your opinions ,as you are usually correct. this is a good posito9n for a teacher.
venus conjunct to mars gives you good social graces and makes you attractive . successful relationship are likely thought with Uranus opposed to venus and mars ,you like to play the field rather than settle on one person. with Neptune also opposed to venus/mars might consider yourself a player, more interested in having fun than becoming close to one person.
Uranus's influence is to draw you into intense and quick affairs that do not last too long. you draw great beauty to you but you do not become dependent of others.
http://www.astrologyweekly.com/forum/showthread.php?t=63539
you might read reply 12 on this thread. it is a general discussion about mercury conjunct the node
http://www.astrologyweekly.com/forum/showthread.php?t=63539&page=2
and read reply 26 which goes into Saturn with the nodes.
you have very strong magical/psychihc powers but your use of them will define you as either a black or white magician.
rahu