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Can My PC Run Stellar Navigator?

Create a galaxy with individual solar systems and provide each with rich detail, history, and visual styles with Stellar Navigator. Set up visually stunning dioramas of your solar systems and define each celestial body, moon, asteroid, or e

Stellar Navigator System Requirements

Minimum Requirements

CPU
Intel Core i5-8250U / AMD Ryzen 5 2500U
GPU
Intel UHD Graphics 620
VRAM
Not stated
RAM
8 GB
Storage
2 GB
OS
Windows 10 x64
DirectX
Not stated
Network
Not stated
CPU
Intel Core i7-10700K / AMD Ryzen 3700xIntel Core i7-10700K specs →
GPU
NVIDIA GeForce GTX 980 Ti / Radeon RX 6500 XTAMD Radeon RX 6500 XT specs →NVIDIA GeForce GTX 980 Ti specs →
VRAM
Not stated
RAM
16 GB
Storage
2 GB
OS
Windows 10 x64
DirectX
Not stated
Network
Not stated
✓ Independently verified against the publisher 2026-08-23Source: Steam store page

Application details

Vendor
Cathexis Digital Design
Licence
Paid
Last verified
23 August 2026

About Stellar Navigator

Create a galaxy with individual solar systems and provide each with rich detail, history, and visual styles with Stellar Navigator. Set up visually stunning dioramas of your solar systems and define each celestial body, moon, asteroid, or even black hole with information that makes each unique.

What PC do I need for Stellar Navigator?

For a comfortable experience, the publisher's recommended specification asks for the following. This is their figure, not our estimate.

Graphics card
NVIDIA GeForce GTX 980 Ti / Radeon RX 6500 XT
Processor
Intel Core i7-10700K / AMD Ryzen 3700x
Memory
16 GB RAM
Storage
2 GB
Operating system
Windows 10 x64

Not sure how your parts compare? Run the check above or read what these tiers mean.

Can my laptop run Stellar Navigator?

The same check applies — enter the parts your laptop actually contains. Be aware that a laptop graphics chip is usually slower than the desktop card it shares a name with, because the manufacturer sets a lower power limit. A laptop advertising the NVIDIA GeF named here may therefore fall somewhat short of it in practice, and sustained performance drops further as the machine heats up. Treat a borderline laptop result as optimistic rather than assured.

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Brand mark via Simple Icons (CC0). The Stellar Navigator trademark remains the property of Cathexis Digital Design and is shown here to identify the software it belongs to. Rights holders can contact us.