Achan hiArusa
Explorer
I was inspired by an alternate Zodiac, so I decided to create my own using the real astronomical zodiac and the Cthulhoid dieties (I did use Derleth's elements, but I took liberties with them) and I started with Aldeberaan in Taurus because it's Hastur's star. Don't worry about horoscopes, if you fall under any of these signs you are doomed to Madness and Death.
Father Dagon and Mother Hydra (Apr 19 to May 13): Water
Hastur (May 14 to Jun 19): Air
Shub-Niggurath (Jun 20 to Jul 20): Earth
Cthugha (Jul 21 to Aug 9): Fire
Cthulhu (Aug 10 to Sep 15): Water
Nyralahotep (Sep 16 to Oct 30): Air
Yog-Sothoth (Oct 31 to Nov 22): Aethyr
Tsathoggua (Nov 23 to Nov 29): Earth
Aphoom-Zhah (Nov 30 to Dec 17): Fire
Ghatanotha (Dec 18 to Jan 18): Water
Ithaqua (Jan 19 to Feb 15): Air
Cyaegha (Feb 16 to Mar 11): Earth
Zoth-Ommog (Mar 12 to Apr 18): Fire
Father Dagon and Mother Hydra (Apr 19 to May 13): Water
Hastur (May 14 to Jun 19): Air
Shub-Niggurath (Jun 20 to Jul 20): Earth
Cthugha (Jul 21 to Aug 9): Fire
Cthulhu (Aug 10 to Sep 15): Water
Nyralahotep (Sep 16 to Oct 30): Air
Yog-Sothoth (Oct 31 to Nov 22): Aethyr
Tsathoggua (Nov 23 to Nov 29): Earth
Aphoom-Zhah (Nov 30 to Dec 17): Fire
Ghatanotha (Dec 18 to Jan 18): Water
Ithaqua (Jan 19 to Feb 15): Air
Cyaegha (Feb 16 to Mar 11): Earth
Zoth-Ommog (Mar 12 to Apr 18): Fire