Aging in Spring Valley

Aging in spring valley follows a very realistic set of rules, at least for humans. A year in spring valley is 120 days. A month is 10 days and a week is 5 days.
Sims are pregnant for 90 days, 30 days a trimester. 
Sims have birthdays just like humans would and when they hit a new life state they are aged up.

The aging is as follows: 
     Sims/Witches:
Babies- 0-1
Toddlers - 1-4
Children - 5-12
Teenager 13-17
Young adult 18-25
Adult 26-59
Elder 60+

    Werewolf:
Werewolves age quickly and normally don't live for very long. 
Babies:0-1
Toddlers: 1-1.6
Children: 1.6-2
Teen: 2-19
Adult: 20-45
Elder: 45+

    Zombies:
They never age. Whatever age they turn into a zombie is the age they stay. 

    Vampires:
Vampires age very very slowly once they hit Adult.
Babies: 0-1
Toddler: 2-4
Children: 5-12
Teenager: 13-18
Adult: 18-100
Elder: 100-150