Constellations / Star Jumper

Explore the MEO constellation.

Start over North America. Switch LEO, MEO and GEO architecture, grow from 100 to 1,000 spacecraft and compare the pilot capacity figures.

YOUR TEST ENVIRONMENT

Choose a pilot. Run the starting package.

Reference inputs are provided for every pilot. Change the scale or test condition, then compare the current configuration with growth. No technical file is needed.

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PilotTest condition

NETWORK IN MOTION

Your network. From orbit to Earth.

Illustrative test environment

Explore satellites, reference ground gateways and the campus service path. The figures below use your selected pilot inputs. Constellation layouts and moving links illustrate the architecture; they do not predict orbital contacts.

ViewOrbit classConstellation layoutConstellation growthCapacity figures

Drag to explore the constellation · select a spacecraft or ground endpoint

Connected pilot devices—

Primary utilization—

Window delivery—

Gateway utilization—

Inspect a network role

Earth & constellation

Drag the globe or use arrow keys to change the view. Select a satellite or ground endpoint to inspect its role.

Current configuration

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Cyan: satellite and ground architecture. Green in the globe view: reference ground path. Amber: alternate path or capacity review. Red: interrupted campus primary path.

Constellation growth is a view option; orbit bands and motion are illustrative, not to physical scale. Connected-device counts and capacity figures come from the pilot. Cable corridors illustrate transatlantic, transpacific and Asia-Pacific connections, not exact cable routes. This is a local visualization, with no live spacecraft telemetry or device control.

Cinematic scene and spacecraft: original concept artwork. Globe Earth texture: NASA Blue Marble / Earth Observatory.

Connected devicesAverage traffic per device (Mbps)Aggregate primary capacity (Mbps)Device growth multiplier2 means twice as many devices; capacity stays fixed.Primary availability in this window (%)

Link, contact window & recovery assumptions

Test window (minutes)Usable primary contact (minutes)Modeled link distance (km)Supplied processing delay (ms)Propagation pathAlternate-path capacity (Mbps)Alternate-path availability (%)Available data buffer (GB)Terminal power per device (watts)

Gateways, telemetry & operating scale

Number of gatewaysCapacity per gateway (Mbps)Events per device per secondCollector capacity (events/sec)Operators in the support modelSupport limit (devices/operator)

Evidence, history & security inventory

Sample history is synthetic. A supplied comparison remains unverified until its source and measurement method are reviewed.

Available evidence itemsRequired evidence itemsIncident count beforeIncident count afterComparison sourceKnown crypto dependenciesDependencies declared migration-ready

Review or change the numerical targets

These reference targets are test assumptions. Client acceptance criteria are agreed during scoping.

Required primary/gateway/collector headroom (%)One-way modeled latency target (ms)Window coverage target (%)Offered-data delivery target (%)

The calculations run in your browser. Inputs are not transmitted or saved by this test environment. Keep a report by downloading it.