My idea would to install NRaas Story Progression and disabling the Awesome one, and then using Story Progression Household options to disable Aging, Relationships, Pregnancy ect.
10. Custom NameList Support [Optional - Default: Unused] Supports the use of custom STBL-based namelist headers to replace the EA namelist for male/female/last names, and can switch between using any of the lists you have loaded at startup on the fly in-game.
How do you make custom STBL-based namelists and how do you import them?