I must create a system, or be enslaved by another man's. I will not reason and compare: my business is to create.

- William Blake

Saturday, October 11, 2025

Prismatic Planet

Okay, I'm giving this a try. 

I've wanted to write this setting for a long time, and now I've finally found a name I really like.

I'd prefer to have a full product to offer you, but instead I'll start a series of posts under the Prismatic Planet tag. Maybe one day I'll compile the whole thing and publish it. 

For now, I hope you enjoy these posts!

This is a sword and planet setting, inspired by my love of Edgar Rice Burroughs’ Barsoom and its spiritual successors like Dark Sun and Carcosa. It also draws from Lovecraft, H.G. Wells, other pulp and weird fiction, traditional D&D, and various other works.

The planet itself is roughly the size of Mars and inhabited by savage humans of different colors—chalk white, obsidian, red, blue, green, and yellow, at least for now. Water scarce but there are a few huge lakes, forests and frozen regions.

The world is populated with strange creatures, including dinosaurs, banths, morlocks, and nightgaunts, and a few ideas discussed in my Teratogenicon

There is no centralized government or kingdoms, only a few large cities that rule over nearby villages. While there are no lizard or snake people for now, a few insect colonies do exist. Religion is present but remains materialistic, with no active demons or deities introduced yet.

Psionics are common across all creatures. Advanced technology exists, but few understand or know how to use it. The beings who created it—the progenitors—might be Rykors, Mahars, brains in vats, or something else entirely. They won’t appear soon.

I do not have an specific system for that, but if one is needed I'll certainly use some flavor of OSR. But hopefully it can be used across several systems.

Leave any questions in the comments and I'll answer them to the best of my ability!


1 comment:

  1. Sounds great. I also relish the sources you mention, and am a huge fan of Jack Vance's later day planetary romances like the Tschai books, a more sf take on that type of setting. I have plugged away on my own setting that takes what I love about Tékumel minus the dumb shit, and divorced from its creator. A *planet* has challenges of scope that an ordinary gameable campaign setting does not.

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