A fan-made web app that helps you plan your Sims 4 households before diving into Create a Sim (CAS). Select which expansion and game packs you own, choose household size and pets, then randomize or customize aspirations, traits, likes, dislikes, and styles for each Sim. All content is filtered to match your pack selection—no mods required. It's just for fun!

You select the expansion and game packs you own. Aspirations, traits, likes, dislikes, worlds, and house styles are then filtered to only show content from your selected packs. Base game is always included.

You can create 1–8 Sims, plus optional pets (cats, dogs, horses). Total sims plus pets cannot exceed 8. Cats and dogs require the Cats & Dogs pack; horses require Horse Ranch.

Infant, Toddler, Child, Teen, Young Adult, Adult, and Elder. Baby is not included because it's not available in Create a Sim—babies are only in the bassinet in-game.

Yes. You can choose to include or exclude occult content (Vampire, Werewolf, Spellcaster, Fairy, Mermaid). Aspirations and traits marked as occult will only appear when you allow occult sims.

No mods required. This is a free, standalone fan-made web tool. You build your household here, then recreate it in The Sims 4.

On the Customize step, you choose gender and life stage for each Sim, and breed for each pet. Everything else (names, aspirations, traits, likes, styles, glasses) is generated and shown in the results. You can use what you like in Create a Sim and ignore the rest.

The app enforces in-game rules: if your household has any minor (Infant, Toddler, Child, or Teen), you need at least one Young Adult or Adult. Minors can't live alone, so the generator ensures a valid household.

Children get 1 trait; teens and older get 3 traits. Toddlers get 1 toddler-specific trait. Infants get up to 3 quirks when Growing Together is selected. Pets (cats, dogs, horses) can have up to 3 traits each when you select them.

Toddlers and infants don't have likes or dislikes in Create a Sim, so the app skips them. Children have a restricted set of likes. Teens and older can have full likes and dislikes.

After you generate, the app uses AI to create a short, creative storyline (2–4 sentences) about your household. It highlights interesting dynamics—conflicting traits, aspirations, pets, occult types, or family structure—and ends with where they live. It helps you remember your plan and get inspired when you recreate the household in The Sims 4.

Yes. On the Generate page, each Sim and pet card has a reroll button. Rerolling keeps the last name and life stage but regenerates everything else (name, traits, aspirations, likes, etc.). You can also reroll the world and house style separately. After any reroll, the storyline is invalidated—click "Generate New Storyline" before saving or regenerating the full household.

When you reroll a Sim, pet, or where they live, the current storyline no longer matches your household. Regenerate and Save are disabled until you click "Generate New Storyline" to create a new AI storyline that reflects your updated household.

Yes. Base game is always included. Select only the expansion and game packs you own—the app will only offer aspirations, traits, and likes from your selection.