♀︎ △ ✻ ☌ ☍  ☉ ☽ □

SQUARE
Unicode: U+25A1, UTF-8: E2 96 A1

MOON
Unicode: U+263D, UTF-8: E2 98 BD

SUN
Unicode: U+2609, UTF-8: E2 98 89

 

OPPOSITION
Unicode: U+260D, UTF-8: E2 98 8D

 

CONJUNCTION
Unicode: U+260C, UTF-8: E2 98 8C

 

SEXTILE
Unicode: U+273B, UTF-8: E2 9C BB

 

TRINE
Unicode: U+25B3, UTF-8: E2 96 B3

 

SQUARE
Unicode: U+20DE, UTF-8: E2 83 9E