M317 Cluster Homepage

Cluster 2d6 OGL Rules

2d6 OGL based on the Cepheus Engine SRD

Book 1: Characters Skills and Equipment

Character creation using points or careers
new rules on designing robots for any purpose

Book 2: Vehicles Spaceships and Combat

design spacecraft, stations, and modules to build your dream craft
create vehicles from sailing vessels to dirtbikes to floating cities
develop truly deadly munitions to be deployed against enemy forces

Book3: Planets Travel and Trade

create animal encounter tables or generate animals by world/terrain type
generate trade goods and costs for any situation

Same classical RPG feel as Cepheus Engine

M317 Cluster Setting

over 2400 systems detailed
hundreds of pocket empires
for the older version, click here

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M317 Sourcebook

explore the Confederation principles and practices
see the companies, religions, and sophonts of M317

SUCS- Small Unit Combat System

wargaming the future using a 2d6 mechanism

Adventure Awaits!

Design a Spaceship

Find a Spaceship

Design a Robot

Find a Robot

Design a Vehicle

Find a Vehicle