Idea generator

18 AI Worldbuilding Prompts

These prompts create a starting constraint, question, or situation. Use one as written, combine two, or change the audience, setting, objective, or limitation to make a new exercise.

Choose a random prompt from the bank.
Prompt 1

Given these fixed world rules, generate four materially different consequences for ordinary households. Label every assumption not provided in canon.

Prompt 2

Stress-test this magic rule for second-order effects on medicine, law, labor and inequality without adding new powers.

Prompt 3

Given this communication delay, propose three institutional responses and identify which real-world claims would need independent research.

Prompt 4

Check this proposed addition against the supplied canon. Classify each issue as direct contradiction, timeline problem, scale problem or unanswered assumption.

Prompt 5

Generate five alternative systems for allocating this scarce resource. For each, show who benefits, who bears risk and what failure mode appears.

Prompt 6

Turn this fictional premise into ten research questions. Do not invent sources, citations or factual answers.

Prompt 7

List ordinary inconveniences created by this technology. Avoid warfare and focus on home, work, travel, maintenance and bureaucracy.

Prompt 8

Compare these three worldbuilding options against the supplied character goals and themes. State contradictions before discussing advantages.

Prompt 9

Identify assumptions in this fictional culture draft that may flatten internal diversity. Ask corrective questions rather than supplying a replacement culture.

Prompt 10

Given this economic rule, trace one supply chain and flag every step where the prompt lacks enough information to infer an answer.

Prompt 11

Generate five plausible failure modes for this infrastructure and name the dependency each failure requires.

Prompt 12

Given this timeline, find impossible overlaps or age/date inconsistencies. Do not invent missing dates.

Prompt 13

Suggest four ways the same institution could operate under different political incentives while preserving these fixed canon constraints.

Prompt 14

Generate a privacy-minimized prompt I could use to explore this problem without uploading my full manuscript or confidential notes.

Prompt 15

Convert these AI-generated factual claims into a verification checklist with primary/official source types to consult.

Prompt 16

Given this speculative ability, map effects at household, city and national scale. Mark any effect that depends on an unsupported assumption.

Prompt 17

Audit this proposed religion/economy/magic element for places where one dramatic feature should produce institutional consequences but currently does not.

Prompt 18

Before I accept this generated idea into canon, create a checklist for contradiction, originality, research, bias, privacy and contract/disclosure review.