Skip to content

Writing Homebrew 1: Astartes

September 21, 2026 · 1 h 7 min

Show notes

*Ad Free Version available on Lorehammer Patreon, link below.*What makes a homebrew Space Marine Chapter feel like it truly belongs in the grim darkness of the far future? In this episode of Writing Homebrew, we dive into the Adeptus Astartes and explore how to build a Chapter from the ground up, from its founding, gene-seed and homeworld to recruitment, culture, beliefs, organization, combat doctrine, wargear, enemies and history. We’ll look at what makes a Chapter unique without breaking the setting, which rules are worth bending, which ones are better left alone, and some of the common mistakes that can turn a cool idea into lore that just doesn’t quite fit. Whether you’re creating your first Chapter or trying to take an old one and make it feel more complete, this episode is all about building Space Marines with a history, identity and reason for being.Lorehammer Patreonhttps://www.patreon.com/c/lorehammer/membershipOne Time Donationshttps://paypal.me/lorehammerpodcastLink to all Linkshttps://linktr.ee/Lorehammer40kAstartes Chapter Builderhttps://docs.google.com/document/d/1KP48INVRPu0Khfzhnu_sTenaRijuEJ5aLul5TKTOdJk/edit?usp=sharing

All episodes of Lorehammer – A Warhammer 40k Podcast

Settings

Display

Language

Decides which stations you see first on the home page.

History

Recently played stations and episodes and your latest searches are only stored in this browser.

Notifications

A short notice when a podcast you follow has a new episode. Turn off single podcasts with the bell on their page.

Account

Save favorites – in the app and on the website.

Keyboard shortcuts

/
Open search
Space
Play or pause
← →
In the player: back 15 s, forward 30 s (episodes) · in a row: next tile
↑ ↓
In a row: target within the tile
Home / End
In a row: first or last tile
Esc
Close window or menu
?
This overview
Now playing

Go to station page

Play next

    Add episodes with “Play next” – they play after the current episode.