Planet Genesis 2: Craft Your Own Universe with Realistic Physics

8/27/2026, 4:49:55 AM

Release date: 8/27/2026

Tags: #immersive-sim #idler #casual #sandbox #simulation #science #education #space

Reference prices

Japan

Free to Play (JPY)

Steam JP

Free to Play (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 4:38:36 AM

Key highlight

Design and simulate your own solar systems with realistic physics in Planet Genesis 2, a free-to-play space sandbox from Raptor Claw. Witness cosmic evolution unfold in stunning 3D.

Who this is for

For those fascinated by cosmic creation and evolution, Planet Genesis 2 offers the ultimate sandbox experience. Design your own solar systems and witness their dynamic interactions governed by realistic physics. It's perfect for players seeking an educational yet relaxing journey into the cosmos.

🖥️ Hardware Guide for Comfortable Play

Based on the game's recommended specs, showing a comfortable performance target and example parts (PassMark reference)

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CPU

Game's recommended spec

Ryzen 5600

Comfortable play target

29,101 pts(~130% above spec of 22,385 pts)

Parts near this range

AMD Ryzen 7 8845HS29,030 pts AMD Ryzen 9 H 27029,010 pts Intel Arc G3 Extreme29,193 pts

🎴

GPU

Game's recommended spec

GeForce GTX 3060

No PassMark data — please check the manufacturer's site

* Scores are reference values. Actual performance varies by in-game settings, resolution, and system environment.

Build a PC to match this performance → BTO Guide

Details

Overview

Planet Genesis 2 invites players into a captivating space sandbox experience, allowing them to design and simulate their own solar systems. Originally launched on mobile in 2018, this title brings its creative vision and stunning visuals to PC, offering a deep simulation of cosmic evolution.

Highlights

Build Your Cosmos: Design unique solar systems by adding stars, planets, asteroids, and even black holes, all rendered in impressive 3D.
Realistic Physics Simulation: Witness your creations interact and orbit in real-time, governed by precise Newtonian physics and gravity.
Evolving Sandbox: Observe your solar systems evolve dynamically, with celestial bodies colliding and interacting in a cosmic dance.

Who It's For

This game is perfect for players who enjoy creative sandbox experiences, intricate simulations, and educational content related to space and physics. Its casual nature also makes it accessible to those looking for a relaxing yet engaging way to explore cosmic concepts.

Game Info

Developed and published by Raptor Claw, Planet Genesis 2 is a free-to-play simulation game released on August 27, 2026. It supports single-player experiences and is available through Steam Family Sharing. The game focuses on a casual, educational, and sandbox approach to space simulation.