Closed Beta Sign-Ups Now Open; Debut Trailer Released
[Shanghai, China] – HoYoverse, the global interactive entertainment brand behind award-winning titles like Genshin Impact and Honkai: Star Rail, is excited to unveil Petit Planet, its first-ever cosmic life simulation game, with the release of its debut trailer and the opening of closed beta sign-ups.
Petit Planet invites players to “Weave Your Dreams Beneath the Stars” as they embark on an interstellar journey across a dreamy universe filled with adventure, mystery, and connection. In this whimsical life sim experience, players are entrusted with nurturing their very own planet, interacting with charming neighbors, and gradually building a galaxy by connecting with other planets scattered across the starry sky.
Slated for PC and mobile platforms, Petit Planet will also launch on additional platforms currently in development, further broadening its reach to dreamers and explorers around the globe. Beyond solo exploration, the game also promises multiplayer and social gameplay elements, making the cosmos even more alive and interconnected.
“Petit Planet represents a brand-new genre for us — one where players can slow down, dream, and grow alongside their creations. We can’t wait to see how they shape their galaxies,” said a representative from HoYoverse.
Key Features of Petit Planet
- Cosmic Life Simulation: Nurture your home planet and build a galactic network of whimsical worlds.
- Idyllic & Adventurous Lifestyles: Discover diverse planets, unique NPCs, and hidden wonders.
- Social & Multiplayer Possibilities: Connect, collaborate, and create with other players across the galaxy.
- Cross-Platform Availability: Confirmed for PC and mobile, with more platforms in development.
- Closed Beta Sign-Ups Open Now: Be among the first to explore Petit Planet!
About HoYoverse
HoYoverse is committed to creating immersive virtual worlds with emotionally resonant stories. With global successes including Genshin Impact, Honkai: Star Rail, and Tears of Themis, the studio continues to push the boundaries of interactive storytelling and social connection.

