
Welcome to Astronomica, a science fiction OSR actual play podcast using the Stars Without Number RPG system. Join Star Master Stan and regular players Colin, Cullen, Geoff, and Kristen as they crew the definitely-not-piloted-by-a-rogue-AI ship The Admiral Grace. From encounters with magnificent space whales to battling intergalactic corporate scumbags, there is nothing this crew can't make way mor... more
| Publishes | Weekly | Episodes | 320 | Founded | 6 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | GamesComedyLeisure | |||

Have you ever wondered what your NPCs get up to when you're off saving the world? This week we find out what's going on with Squoitle, Pepperwillow, Apostolos, and token PC C.B. as they try desperately to stay on mission without the rest of the crew.... more
Whelp, we done did it again, we split the party and this one is a doozy. While Auggie and Hilde struggle to stay on mission despite their confusing surroundings, Mackie and Hopper find themselves in a truly concerning situation. Meanwhile, a pre-tech... more
It's go time for Team Meatbag's assault on the great big ophanum in the sky.
Cast List
• Stardaddy: Stan
• Grace/Hopper: Geoff
• Commodore Macdonald (Mackie) --burn: Colin
• Dr. Hildegarde Hypatia Cade (Hilde)/ C. B. : Kristen
• Augustus Novus (Au... more
We've dilly dallied long enough in the Rhinegold cluster, it's time to get back out there and hope the inter-dimensional horror doesn't eat us. Along the way we pick up the coolest cat this side of Alpha Centauri, your good buddy and mine, the illust... more
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The best actual play podcast anyone's ever made. The jokes are funny, the vibes are immaculate, and the Stars are Without Number.
Hands down the best group of weirdos ever to do it. By "it" I mean attend Cat Girl High School.
Excellent cast with a really fun story, give it a listen, or don't, I'm not your supervisor.
Stars without number is one of the best sci fi tabletop rpg games out there and the crew aboard the Admiral Grace do a fantastic job bringing it to life!! The player characters are as witty and charming as the players themselves. Many thanks to star daddy Stan and the astronomica crew!
started to listen to for the first time, within 60 secs i hear the word transphobe and bigot. no thanks i thought i was listening to something about math
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #242 | |
Apple Podcasts | #77 |
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | Gender Skew | Location | |||
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Astronomica blends science fiction OSR adventures with witty, improvisational table-top storytelling. Episodes center on a crew navigating shipboard crises, space opera hijinks, and ongoing world-building across a growing universe. The show is noted for its strong cast chemistry, playful humor, and meta-commentary that toys with branding and cross-podcast jokes, making it feel like a communal, long‑form improv space saga. Listeners often praise its energy, accessibility to newcomers, and the way the group balances sci‑fi tech talk with character-driven banter, making it appealing to fans of space adventures and actual-play formats alike.
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5. Lions Led By Donkeys Podcast
Astronomica launched 6 years ago and published 320 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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