Marslink — Earth–Mars satellite constellation simulator

◉ Marslink

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Marslink

Heliocentric satellite constellation simulator linking Earth and Mars.

Workspaces

Simple — quick config with ring count and laser tech sliders.
Advanced — full control over all parameters. Search, type exact values, save presets.
Deployment — per-orbit breakdown of vehicles, propellant, and costs.
Full Run — sweep multiple scenarios and compare results.

Keyboard

L toggle link latency labels
M toggle link Mbps labels

Tips

Drag in the 3D view to orbit, scroll to zoom.
Spot the Tesla Roadster.
Object sizes are not to scale; distances and physics are.

Not affiliated with SpaceX.

Follow @julienvm

Simple Config

Advanced Config

⌕

Sensitivity Analysis

Sweep any combination of ring count, laser tech and launch date. Check a metric to enable it; unchecked metrics use the current config as-is. Earth/Mars rings auto-size via simple config logic.

Relay ring count

to step

Laser tech improvement

to step

Launch date

to step days

Display each step for seconds

0%

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— fps

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Object sizes not to scale · Distances to scale · Not affiliated with SpaceX · ·

Deployment Report

Generating report…