Blackbox Archive - Keystone Station

Drifting alone between forgotten star routes, Keystone Station was once a thriving relay and refueling hub at the edge of civilized space. Now its fractured hull glimmers in the dark, broadcasting a signal no one should hear. When explorers respond to the beacon, they find a wreck half alive, its power grid still pulsing and its systems whispering fragmented words from a long-dead crew. Every corridor hums with the memory of containment orders that were never lifted.

Adventure Description

Inside the shattered decks lie frozen cargo holds, control consoles flickering with corrupted data, and a reactor chamber that bends light in unnatural ways. Some say the anomaly trapped within Keystone’s heart can warp reality itself; others claim the AI that once protected the station still obeys its final directive: Keep the breach sealed. Let nothing leave. Whether you treat it as a ghost story, a salvage mission, or a scientific rescue, the choices made inside determine what the galaxy remembers about Keystone Station.

Keystone Station is a system-agnostic sci-fi exploration and investigation scenario for Space Tales: Blackbox Archive. Designed for 1–2 sessions, it offers modular encounters, scalable tension, and multiple narrative paths suited for mystery, survival, or tragic discovery. Ideal for groups that enjoy atmosphere, moral decisions, and the lingering quiet of places that were never meant to be found.

This is part of the Space Tales: Blackbox Archive series.

~Each vessel a voice from the void. Each signal a story waiting to be heard.

About this One-Shot Addon

Collaboration Organization, Design & Writing: Constantine "Kelfecil" Christakis

This package includes a beautiful MAP by Scribbles in Space!

This adventure can be played at any level by adjusting the number of monsters in it as well as their behavior. It has been made with Foundry VTT in mind and can therefore run very smoothly on this Virtual TableTop.

Quick Guide

• System: Agnostic

• General Theme: Isolation, Myhstery, Forbidden Research

• Setting: Space Tales: The Outer Reaches

• Time - Sessions to Finish: 1-2 sessions (~3-5 hours)

• Installation: Add-On

We do not use AI text or images in any of our work. We stand vehemently against the use of AI in creative content.

Features

As a Kelfecil's Tales adventure, you can expect the following:

• ✍Signature Storytelling. We love to give background lore and narratives that connect all of our content. Expect well-explained NPCs and memorable stories. We also use our signature 3-act narrative method to ensure that you always open and close your sessions on time and with something interesting!

• 🎨Art inspires Storytelling. All of the published content by Kelfecil's Tales is made in collaboration with amazing illustrators, so you can always expect something gorgeous and inspiring to help you narrate your stories with even more ease!

• 🧭Perfect Maps for the Story. Being inspired by the maps to create the story itself, means that the maps perfectly fit for playing out the story with your group. Find beautiful maps by a different map maker in each of our releases!

• 💡Dynamic Lighting. Experience one of Foundry VTT's most amazing features; dynamic lighting! All of our maps use this feature! Open doors and explore what hides in the shadows!

• 📖Patreon Lorebook. All of the adventures we publish are connected to the Starlight Chronicles setting which can easily be explored through the Interactive Maps and the online Lorebook features that Patrons get access to!

Bug and Technical Issue Reporting

If you encounter any bugs or technical issues with this module or any other Kelfecil's Tales module, then please reach out to me directly directly via Discord via e-mail at: [email protected].

Kelfecil's Tales

With my content, you can be sure you are always getting something "handmade" and authentic.

There are no big marketing agencies behind my projects, or YouTubers and Influencers to boost the metrics of my releases. My team and I rely on the genuine value, unique ideas and original concepts to make our work known so that we can continue doing what we love to do. Our aim is to create meaningful and memorable stories for you and your friends to enjoy.

If you would like to support what I do, then find out more on my website https://www.kelfecilstales.com/ and on my Patreon https://www.patreon.com/cw/kelfecil

Thank you as always for your support and... May Starlight guide your way my friends!
~Kelfecil