Petit Planet marks a bold and welcome departure for HoYoverse, swapping explosive action RPG gameplay for a wonderfully serene planetary life sim. The game gives players unprecedented control over their own miniature planet, allowing terrain, water features, and atmospheric effects to be reshaped effortlessly.
What sets Petit Planet apart is its incredible warmth. The fuzzy neighbor characters feel genuinely alive, offering heartwarming interactions that reward daily check-ins. Combined with intuitive gathering loops and a vibrant online Galactic Bazaar for trading and socializing, this game stands out as one of the most charming cozy simulators available on mobile devices.
Petit Planet brings high production values and slick presentation, which is expected given Cognosphere's backing. The planetary terraforming tools and cute neighbor interactions are comfortable, but underneath the visual polish lies an entirely derivative core loop clearly lifted from Animal Crossing and similar cozy simulators.
Daily time-gates, resource grinding, and monetization hooks quickly chip away at the relaxing atmosphere. It is competent for casual check-ins on mobile, but lacks genuine innovation or mechanical depth to satisfy seasoned simulation fans.
Performance: Large download size (~3.5 GB); requires modern device hardware for stable frame rates in populated multiplayer areas.
Buy if: You want a free-to-play mobile life sim to check into daily for decorating and fishing.
Skip if: You dislike daily engagement grinds, live-service monetization, or rehashed life-sim mechanics.
Available on: iPhone, iPad, iPod
Version 1.0Sat Sep 26 2026
Requires iOS 14.0 or later. Compatible with iPhone, iPad, and iPod touch.Make Your Planet Your Own - Effortlessly shape your planet and decorate your home. Build your perfect planet with ease.
Create a planet that feels uniquely yours. Decorate your home, design your surroundings, and transform its landscape, coastline, and skies to your heart's content. Whether you prefer something bright, dreamy, natural, or completely wild, your planet is yours to shape.
Live Alongside Fuzzy Neighbors - Meet Neighbors with distinct personalities who bring warmth and joy to your planet.
Meet charming Neighbors wandering the Starsea who are looking for a place to call home, each with their own distinct personalities and cozy quirks. Uncover their stories by lending them a helping hand, exchanging thoughtful gifts, sharing delicious meals, or taking quiet strolls with them. Together, you'll turn your little planet into a place that truly feels like home.
Find Magic in the Everyday - Farm, fish, beachcomb, cook, and discover little surprises as you go about your day.
Life on your planet is filled with magical wonders waiting to be discovered. Harvest curious crops, go fishing, catch bugs, beachcomb along the shore, and combine ingredients to uncover new recipes, with playful little sprites unexpectedly popping up along the way. Familiar, cozy activities feel all the more magical on your planet beneath the stars.
Explore the Vast Starsea - Travel beyond your planet to explore uncharted places, gather materials, and enjoy unexpected encounters.
When you're in the mood to explore, set sail across the Starsea with your fuzzy helpers by your side. Visit new places, collect useful materials, discover curious little creatures, and meet new friends along the way. Take your time and wander where wonder leads.
Gather at the Galactic Bazaar - Trade, play, and create with fellow Planet Tenders in a lively bazaar beneath the stars.
The Galactic Bazaar is a bustling hub for Planet Tenders from all over the universe. Drop by whenever you feel like trading, having fun, creating, or simply hanging out with new people. Whether you're making new friends or just taking in the atmosphere, it's a welcoming space where connections blossom and bloom.
Relax at your own pace - Your Cozy Planet, Wherever You Are
Enjoy some quality me time, make memories with your fuzzy Neighbors, or visit the Galactic Bazaar when you want company. Your little planet is your personal retreat, always ready whenever you want to relax, create, explore, or simply enjoy life at your own pace. Experience it all in Petit Planet, available as a free download across platforms.












Petit Planet is a cozy galactic life simulation game from COGNOSPHERE (HoYoverse). Players embark on a peaceful cosmic journey to design and customize their own mini planet. From terraforming coastlines and harvesting magical crops to fishing, gathering, and socializing at the Galactic Bazaar, Petit Planet offers a relaxing, self-paced sandbox experience set beneath the stars.
Total planetary freedom to design terrain, skies, coastlines, and home decor
Charming, fuzzy NPC neighbors with unique backstories and questlines
Relaxing activities including farming, fishing, bug catching, and cooking recipes
Interstellar exploration to gather rare crafting materials across the Starsea
Galactic Bazaar multiplayer hub for trading, mini-games, and social gathering
Official iOS App Store pre-registration page for Petit Planet.
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Effortlessly modify terrain, ocean layouts, skies, and outdoor furniture to style your miniature world.
Engage in farming, bug catching, beachcombing, and cooking while interacting with local NPC villagers and real-world players at the online bazaar.
Petit Planet is developed and published by COGNOSPHERE PTE. LTD. (HoYoverse).
Yes, while your main planet is a personal single-player retreat, you can visit the Galactic Bazaar to meet, trade, and interact with other players online.