# COSMOS - 3D Solar System

> Real-time planets & orbits

Canonical page: [https://chrome-stats.com/d/id6792780408](https://chrome-stats.com/d/id6792780408)

## Overview

- **ID:** `id6792780408`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** yuudai tasaki
- **Category:** Education
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.2
- **Last updated:** 2026-08-21
- **First published:** 2026-07-27
- **Size:** 3.81 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/cosmos-3d-solar-system/id6792780408)
- **Website:** [https://cosmos.app-happy.jp](https://cosmos.app-happy.jp/)
- **Privacy policy:** [https://cosmos.app-happy.jp/privacy.html](https://cosmos.app-happy.jp/privacy.html)

## Description

COSMOS is a solar system you hold in your hand.

This is not a decoration. Every planet sits exactly where it is right now, computed from real orbital mechanics. Where is Jupiter tonight? How are Saturn's rings tilted? Open the app — the answer is there.

- REAL ORBITS
Positions of all 8 planets and the Moon are computed from Keplerian orbital elements in real time. Scrub through time to see the sky 10 years from now — or the day you were born.

- PHOTO-REAL TEXTURES
Saturn's rings, Jupiter's Great Red Spot, sunspots and solar granulation — every texture is generated on your device and stays crisp as you zoom.

- CONTROL TIME
From one second = hours, to one second = years. Watch the Moon change phase and the planets trace their orbits with your own eyes.

- EXPLORE FREELY
Pinch and swipe from outside the solar system down to a planet's face. Tap any body for details.

- DESIGNED WITH RESPECT
- No ads, ever
- No in-app purchases — one simple price
- Works fully offline, on a plane or on a mountain
- Collects zero personal data

For curious kids asking "why?"
For stargazers who want a quiet moment of awe.
The real universe, in your pocket.

LANGUAGES
English, Japanese, Simplified Chinese, Korean, Spanish, French, German

## Rankings

- #812,482 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6792780408)