Updated: April 2, 2026 
Petit Planet is Hoyoverse's upcoming cozy life sim, and it looks nothing like Genshin Impact or Honkai Star Rail. There's no combat in the game, just farming, fishing, building, and growing your very own planet. If that sounds like your kind of game, here's everything you need to know about Petit Planet release date, gameplay, and platforms.
Petit Planet Release Date
No official release date has been announced for Petit Planet yet. Hoyoverse revealed the game on September 25th, 2025, but has stayed quiet about when it will fully launch. Based on the beta schedule, it still seems like the game is a fair way off from a full release.
What you can do right now is sign up for the Stardrift Test, which is Petit Planet's second closed beta. That's the best way to get your hands on the game early. Here's a quick look at the beta history and what's coming up:
| Beta Test | Start Date | End Date |
|---|---|---|
| Coziness Test (Closed Beta 1) | November 7, 2025 | December 1, 2025 |
| Stardrift Test (Closed Beta 2) | April 21, 2026 | TBA |
Sign-ups for the Stardrift Test are open from April 2nd, 2026. Not everyone who applies will get in, so the sooner you register, the better.
What Platforms Is Petit Planet Coming To?
Petit Planet will launch on PC, iOS, and Android. It has not been announced for Xbox Game Pass, PS Plus, or Nintendo Switch Online. The game will also be completely free-to-play and will support cross-platform play, so you can switch between your phone and PC without losing progress.
Petit Planet Gameplay
Petit Planet is a life simulator game. You start by nurturing a single planet, building it up over time, and eventually connecting it to other planets to form your own galaxy. It's like Stardew Valley, but set in space with a super cute art style and an overhead camera.
The game is packed with activities to keep you busy. Here's what you can do:
- Farming - Grow crops and tend to your land just like any classic life sim.
- Fishing - Cast your fishing rod and see what you pull up.
- Crafting - Build tools and items to improve your planet.
- Cooking - Use your harvests to make meals.
- Building and Home Management - Design and upgrade your house and space to your liking.
- Beachcombing - Explore shores and collect what washes up.
- Pets and Neighbors - The game features adorable creature companions called Neighbors. They live alongside you and add life to your planet.
The visual style is bright, cartoonish, and actually, genuinely charming. If you've ever sunk hours into Stardew Valley or Animal Crossing, Petit Planet will definitely feel right at home. The Stardrift Test on April 21 will be the first real look at how far the game has come since the Coziness Test last year. If you can get in, it's worth trying.
