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Starfinder 2 RPG - Starfinder Playtest Society Scenario #1: Shards of the Glass Planet

A Starfinder Second Edition Playtest adventure designed for 1st-level characters.

For millennia, Birnam's Bubble has been a planet untouched by outsiders, fully encapsulated in an impenetrable shield of unknown energy and protected by powerful automated defenses. Through this barrier, explorers and surveyors have glimpsed pristine settlements, verdant flora, and inexplicable magical emanations--yet no fauna or citizens populate the world's surface.

As in many other parts of the galaxy, the Drift Crisis changed everything. Now, the energy barrier surrounding Birnam's Bubble cracks like shattering glass, and shards of this solidified energy have begun to fall through the atmosphere to the planet's surface, causing significant destruction. Enter the breach and uncover the secrets of the lost civilizations of Birnam's Bubble before they're lost forever!

Welcome to the Starfinder Playtest! You can directly shape the future of the Starfinder Roleplaying Game by participating in a fun and rigorous playtest period using the Starfinder Playtest Rulebook and one of several playtest adventures--including Starfinder Playtest Scenarios! Each Starfinder Playtest Scenario is a short, single-session adventure designed to be played in 2-3 hours and written by a member of the Starfinder Team.

This product is not a PDF or accessible outside of Fantasy Grounds. It has been lovingly converted for use within Fantasy Grounds and features the following additions:

• All maps resized and set up with a preset grid to make combats easy to manage
• Individual area descriptions linked to maps, containing new encounters, treasure parcels and descriptions for just that area
• Tokens for each encounter are all pre-placed in starting locations on the map. You can edit these on the fly.
• Drag and drop treasure parcels and Encounter XP that is easily awarded to your players to keep the game moving ahead
• All the images and handouts from the book available to share with your players as you need them

Adapted for Fantasy Grounds by:  Christopher Ward

Requires: The free Fantasy Grounds virtual tabletop (VTT) software and the Starfinder 2.0 ruleset. Compatible with Fantasy Grounds Unity

Screenshots may differ from what you see in-game based on the extension and ruleset you have loaded.

This product (C) 2026, Paizo Inc. All Rights Reserved. Paizo, Paizo Inc., the Paizo golem logo, Pathfinder, the Pathfinder logo, Pathfinder Society, Starfinder, and the Starfinder logo are registered trademarks of Paizo Inc.; Pathfinder Accessories, Pathfinder Adventure Card Game, Pathfinder Adventure Path, Pathfinder Adventures, Pathfinder Battles, Pathfinder Campaign Setting, Pathfinder Cards, Pathfinder Combat Pad, Pathfinder Flip-Mat, Pathfinder Legends, Pathfinder Map Pack, Pathfinder Module, Pathfinder Pawns, Pathfinder Player Companion, Pathfinder Roleplaying Game, Pathfinder Tales, Starfinder Adventure Path, Starfinder Combat Pad, Starfinder Flip-Mat, Starfinder Pawns, and Starfinder Society are trademarks of Paizo Inc.

Released on August 20, 2024

Designed for Fantasy Grounds version 3.2.1 and higher.