Run Graph first to parse the SysML and build the connectivity graph. You can then toggle which modules stay active.
Mission Operations Graph
ModulePower flowLOX flowRegolith flow
Graph updates when systems are turned on or off. This is the stakeholder-facing systems view that constrains what the DES is allowed to sequence downstream.
3. Model Submission
Modules
Run Graph first.
No fileFile readyUploadingUploaded3D preview ready
Part Metadata
Select a module on the left.
📦
Drag & drop a USD/USDA/USDC/USDZ file here
or click to browse
No CAD file loaded yet.
SysML Metadata
Material
Material Properties
Units
Actions
✓ Metadata saved and CAD file uploaded to repo.
4. Urban Planning — Site Selection & Module Placement
Lunar South Pole · Scroll to zoom · Drag to pan · Click a pin to select
Image: NASA LRO LOLA · Data: Jenny Zheng (GT) / NASA SDT / Artemis III studies
≥80%≥75%<75%
Score:
Click a site pin to see detailed analysis.
✓ Selected:
Active Modules
Click to load heatmap
Run Graph first.
Not placed
Placed
Select a module on the left to begin placement
Heatmap: Jenny Zheng (GT) · Terrain: NASA LRO LOLA
Select a module to place it.
Route Statistics
5. Mission Tradespace Selection (DES)
Mission Time
t = 0 hr
Parameter Controls
Stakeholder changes the assumptions here.
# of regolith rovers1
Parallel haul capacity to regolith loop.
# of ISRU plants1
Parallel processing units, shared infrastructure.
FROM URBAN PLANNING
Regolith haul distance—
LOX haul distance—
Set in Step 4.2 — Module Placement
Rover energy (kWh/km/kg)0.00034
Primary driver for regolith availability.
Rover travel time5 hr/km
Longer travel delays delivery cadence.
ISRU processing rate1600 kg/hr
Higher rate increases LOX output.
LOX transport threshold100 kg
Triggers LOX rover pickup.
Coupled Mission State Network
Node color = system role. Edge label = current flow quantity.