Iron Arachne
Tools for procedural generation of content for tabletop role-playing games
Drug Generator
I suppose you could also use this for any sci-fi setting, really.
Lock Seed
Shadow-5 is a potent depressant. It's a dark orange liquid that is drank straight. It puts the world around you in a fog. One dose lasts for an hour or two. Side effects can include liver damage. It's hard to find.