Stellar Abyss Playtest

Stellar Abyss is an online space sandbox. Command and customize your ship as you explore, fight, mine, manufacture, and trade between star systems. Take on contracts alone or join a fleet for rescue and escort missions. Start with a small ship and find your next opportunity among the stars.

About Stellar Abyss Playtest

Stellar Abyss Playtest is a free Steam Playtest from coldtea. Sign-ups are open, so you can request access on its Steam page. Steam files it under Massively Multiplayer, RPG and Free To Play. It supports multiplayer, PvP, online PvP and co-op and runs on Windows. Steam lists the release date as Oct 7, 2026. We first spotted it on Oct 23, 2026.

Type

Steam Playtest

Status

sign-ups open

For

Stellar Abyss

Developer

coldtea

Genres

Massively Multiplayer, RPG, Free To Play

Platforms

Windows

Release

Oct 7, 2026

First seen

2026-10-23