What is 40k planet name generator?

A 40k planet name generator is a tool, often AI-powered, designed to create names for planets within the Warhammer 40,000 universe. These names typically evoke the grim darkness of the far future, reflecting the planet's characteristics, history, or dominant faction. It helps Gamemasters and writers quickly populate their settings with suitably thematic locations.

How do I generate planet names that fit the specific lore of a particular 40k faction (e.g., Adeptus Mechanicus, Chaos)?

To tailor names to a specific faction, use the 'Faction Keyword' feature. Input keywords associated with that faction, such as 'Forge' for the Adeptus Mechanicus or 'Daemon' for Chaos. The AI will prioritize generating names containing relevant thematic elements, resulting in names that are more congruent with the chosen faction's lore.

What's the difference between using a generic fantasy name generator and a 40k planet name generator?

While generic fantasy name generators may produce aesthetically pleasing names, a 40k planet name generator is specifically trained on the unique linguistic style and lore of the Warhammer 40,000 universe. This results in names that are not only evocative but also consistent with established naming conventions, avoiding anachronisms or stylistic mismatches.

Can I control the length or complexity of the generated planet names?

Yes, our 40k planet name generator allows you to adjust the 'Name Complexity' setting. You can choose between short, simple names (like 'Kryll') or longer, more complex names (like 'Volgograd-Secundus'). Experiment with this setting to find the ideal level of detail for your planet's significance.

How can I use the generated planet names in my Warhammer 40,000 campaigns or writing projects?

Generated names can be directly incorporated into your campaign settings, character backstories, or narrative fiction. Consider the connotations of each name and how it reflects the planet's history, environment, or inhabitants. For example, a planet named 'Desolation Prime' might be a former Imperial stronghold ravaged by war.

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Last updated: February 6, 2026•By BasedLabs Team

40k planet name generator

Forge evocative and lore-accurate planet names for your Warhammer 40,000 campaigns with our AI. Generate names reflecting planetary climate, dominant species, and historical significance in seconds, enhancing your world-building.

Try these examples:

How to use 40k planet name generator

Steps to get you started in BasedLabs.

Step 1

Choose Your Faction Focus

Specify the dominant faction for lore accuracy.

Select the dominant faction that controls or influences the planet. Use the Faction Keyword input to further refine the name generation process. For example, selecting 'Imperial Guard' and adding 'Fortress' will generate names suggestive of a heavily fortified Imperial world. This influences the name's style and connotation.

Step 2

Adjust Name Complexity

Control the length and intricacy of the planet name.

Use the Name Complexity slider to determine the length and sophistication of the generated names. Shorter names like 'Veridia' are ideal for minor planets or moons, while longer names like 'Kryll Prime Secundus' are better suited for strategically important worlds. Consider the planet's significance when making your choice.

Step 3

Review and Refine

Curate your results for the perfect planetary designation.

After generating a batch of names, carefully review the list. Look for names that resonate with your vision for the planet and fit seamlessly into your campaign. You can refine the search further by adjusting the settings and generating new names until you find the perfect match. Consider using the 'Save' feature to compile a list of your favorites.

Lore-Accurate Names

Our AI is trained on the vast lore of the Warhammer 40,000 Lexicanum, ensuring that generated names are consistent with established naming conventions and thematic elements. Avoid jarring inconsistencies and maintain the immersive atmosphere of the 41st millennium.

Faction-Specific Styles

Generate names tailored to specific factions like the Adeptus Mechanicus, Space Marines, or Chaos. Each faction possesses unique linguistic styles and naming conventions. The tool allows you to input faction keywords to align name generation with their distinct character.

Unlimited Unique Combinations

The combination of faction keywords, complexity settings, and AI algorithms allows for nearly limitless name variations. You'll never run out of unique and evocative planet names to populate your Warhammer 40,000 universe.

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40k planet name generator