Race To the Gathzar Stash!

From publisher blurb: A system neutral/agnostic Space Fantasy mini-setting/hex crawl! Two centuries ago, vicious alien pirates struck from a weird region of unstable space, retreating with their prizes to a secret hideout. 
Researchers may have discovered the secret to locate and unlock the treasure horde. Now determined treasure hunters astride the decks of their Void ships are closing in on the map-key artifacts. Can you get them first? 
Enter the Echo Constellation to find out!