Heliopedia: Shape Your Own Solar System in a Chemistry Sandbox

6/25/2026, 4:32:53 AM

Release date: 10/12/2021

Tags: #simulation #god-game #sandbox #creature-collector #space-sim #incremental #exploration #3d

User Reviews

Score: 88%Very Positive
Review Count: 212 reviews
Fetched At: 6/25/2026, 4:32:53 AM

Live Store Snapshot

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Japan Price: ¥ 520
Global Price: $4.99
Sale Status: Regular pricing
Price Checked At: 6/25/2026, 4:32:52 AM

Key highlight

Heliopedia is a single-player simulation game by Sokpop Collective where you terraform planets using a faux-realistic chemistry system. Discover new elements, catalog them in the Heliopedia, and shape your own solar syst

Who this is for

If you're fascinated by chemistry and cosmic creation, Heliopedia offers a unique sandbox experience.

Details

Overview

Heliopedia invites players into a unique simulation experience where the vastness of space meets the intricacies of chemistry. Developed and published by Sokpop Collective, this indie title offers a sandbox environment focused on terraforming planets within your very own solar system. You're not just observing; you're actively shaping worlds using a faux-realistic chemistry system to discover new elements and phenomena.

Highlights

Terraform Your Universe: Take direct control of your solar system and terraform planets to your heart's content, creating diverse biomes from lush rainforests to vast oceans.
Chemistry-Driven Discovery: Utilize a simulated chemistry system to experiment with combinations, leading to unique discoveries that are cataloged in the in-game Heliopedia.
Interactive Solar Companion: A friendly sun acts as your guide, offering new items based on your discoveries and even generating new planets for you to terraform when fed specific materials like coal or ashes.

Who It's For

This game is perfect for players who enjoy simulation and sandbox experiences, particularly those with an interest in emergent gameplay and scientific discovery. If you like the idea of experimenting with systems to see what happens and cataloging your findings, Heliopedia offers a creative outlet.