If anyone was wondering some cool ALT+___ codes to get symbols I will make it easier for you, here are my favorites:
Ω Ohm [8486]
℧ Inverted ohm [8487]
☀ Sunshine [9728]
☁ Cloud [9729]
☂ Umbrella [9730]
☃ Snowman [9731]
☄ Comet [9732]
★ Star (solid) [9733]
☆ Star (outline) [9734]
☇ Lightning [9735]
☈ Thunderstorm [9736]
☉ Sun [9737]
☊ Ascending node [9738]
☋ Descending node [9739]
☌ Conjunction [9740]
☍ Opposition [9741]
☎ Phone (solid) [9742]
☏ Phone (outline) 9743]
☐ Checkbox [9744]
☑ Ballot box [9745]
☒ Ballot box with X [9746]
☓ Saltire (St. Andrew's Cross) [9747]
☚ Left-pointing index finger (solid) [9754]
☛ Right-pointing index finger (solid) [9755]
☜ Left-pointing index finger (outline) [9756]
☝ Upwards-pointing index finger (outline) [9757]
☞ Right-pointing index finger (outline) [9758]
☟ Downwards-pointing index finger (outline) [9759]
☠ Skull & crossbones [9760]
☡ Caution sign [9761]
☢ Radioactive sign [9762]
☣ Biohazard sign [9763]
☤ Caduceus or "Kerykeion" [9764]
☥ Ankh [9765]
☦ Eastern Christian cross [9766]
☧ Chi Rho cross [9767]
☨ Patriarchal cross [9768]
☩ Greek cross [9769]
☪ Crescent moon & star [9770]
☫ Farsi symbol [9771]
☬ Adi Shakti [9772]
☭ Hammer & sickle [9773]
☮ Peace sign [9774]
☯ Yin & yang [9775]
☰ Trigram Heaven [9776]
☸ Dharma wheel [9784]
☹ Frowning face [9785]
☺ Smiley face [9786]
☻ Black smiley face [9787]
☽ Waxing crescent moon [9789]
☾ Waning crescent moon [9790]
☿ Mercury [9791]
♀ Venus (female symbol) [9792]
♁ Earth symbol [9793]
♂ Mars (male symbol) [9794]
♃ Jupiter [9795]
♄ Saturn [9796]
♅ Uranus [9797]
♆ Neptune [9798]
♇ Pluto [9799]
♔ White king [9812]
♕ White queen [9813]
♖ White rook [9814]
♗ White bishop [9815]
♘ White knight [9816]
♙ White pawn [9817]
♚ Black king [9818]
♛ Black queen [9819]
♜ Black rook [9820]
♝ Black bishop [9821]
♞ Black knight [9822]
♟ Black pawn [9823]
♠ Black spade suit [9824]
♡ Red heart suit [9825]
♢ Red diamond suit [9826]
♣ Black club suit (or shamrock) [9827]
♤ Red spade suit [9828]
♥ Black heart suit (or valentine) [9829]
♦ Black diamond suit [9830]
♧ Red club suit [9831]
♪ Musical eighth note [9834]
♫ Musical single bar note [9835]
♯ Sharp note [9839]
✁ Cut above [9985]
✂ Cut here [9986]
✃ Cut below [9987]
✄ Scissors [9988]
✆ Public pay phone [9990]
✇ Film reel (tape spool) [9991]
✈ Airport/airplane [9992]
✉ Envelope/mail/email [9993]
✌ Victory sign [9996]
✍ Signature/sign here [9997]
✎ Pencil diagonal down [9998]