Sigils are an ancient practice in which one’s desire can be brought into manifestation through using magick grids that embody an essence of some sort. The essence is then transferred into the sigil when it is numerologically crafted onto the grid. One type of method is the Planetary Squares. Without embodying an essence through being crafted properly on a grid, a sigil is merely a design.
You can find a tutorial on how to make sigils with Planetary Squares on this site. This site shows all of the Squares for each traditional planet.
The following are what each of the Squares can assist with, as they are linked to the energies of the planets and can help with whatever that certain planet is connected to:
Sun Square: virility, ego, strength of heart, confidence, creativity, superiors, power, success, advancement, leadership, growth, friendship, truth, justice, abundance.
Draw the sigil in yellow or gold.
Moon Square: sleep, dream magick, astral travel, psychic powers, uncovering secrets, remaining hidden, fertility, intuition, emotions.
Draw the sigil in light purple, light blue, or silver.
Mercury Square: communication, intellect, business, writing, studying, contracts, trade, information, memory, wisdom, wit, creativity.
Draw the sigil in orange or purple.
Venus Square: love, pleasure, sex, the arts, music, wisdom, knowledge, desire, beauty, luxury, abundance, social affairs, harmony, joy, compassion.
Draw sigil in emerald green or teal
Mars Square: sex, strength, lust, anger, destruction, surgery, medical issues, competition, conflict, athletics.
Jupiter Square: success, abundance, money, growth, visions, luck, gambling.
Saturn Square: astral travel, real estate, banks, debts, institutions, obstacles, limitations, binding, knowledge, death, buildings, time, structures, discipline.
Draw sigil in purple, gray, or black.
To use your sigil, meditate upon it for at least 10 minutes without any distractions. Do this multiple times and consider listening to ambiance music if you wish, but focus all your attention onto the sigil and intently visualize it manifesting your desire.