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Digital Mission Engineering Platform for Space Systems

ASTROLAB

ASTROLAB is STELLOR’s Digital Mission Engineering Platform for Space Systems — from mission conception to detailed design, with system-level analysis on one shared mission model.

The same .astrolab document powers Desktop and Web. On the browser you work with cloud missions at astrolab.stellor.space; locally you keep full desktop control.

Open Web App · Create your first mission · Account & Trial

See the product

ASTROLAB Web — Design workspace

ASTROLAB Web — Design view (Mission Tree, 3D scene, Properties).

System-level analysis

ASTROLAB is built for system-level analysis: put the mission together in one tree, run the studies that matter for the design decision, and review geometry and performance in the same loop — live 3D scene and ReportGraph.

Configure assets → run analyses → inspect results. Dive into the Analyses catalogue, Tutorials, or Flight dynamics when you need the technical picture.

Start in three steps (Web)

flowchart LR
  A["1 · Sign in / Trial"] --> B["2 · First mission"]
  B --> C["3 · Run an analysis"]
  1. Account and access — open the Web app, sign in, understand Trial limits.
  2. Create your first mission — scenario, spacecraft, save cloud or .astrolab.
  3. LEO Optical Satellite — sun-synchronous imager, sensor, AOI, first analyses — or LEO Radar Tasking for a Walker Star commanded from the ground (bus line-of-sight, All Land).

Need Desktop instead? See Platforms.

What ASTROLAB is (and is not)

  • Is — a Digital Mission Engineering Platform for Space Systems, centred on system-level analysis (shared mission tree, dynamics, live 3D, ReportGraph).
  • Is — one product vision across Desktop and Web (cloud missions + plan entitlements on Web).
  • Is not — a substitute for flight operations control centres or raw CAD/mechanical design.

Documentation map

Section Audience
Get started New users — Trial, first mission
Tutorials End-to-end analysis workflows
User manual Day-to-day product use
Assets / Analyses Feature reference
Technical Architecture, flight dynamics, plans
Release notes Evaluation builds (Beta 0.1.0 first)

Beta 0.1.0

This is the first Evaluation Build (7 September 2026). The product may still evolve. What is in / out of this train: Release notes · Beta 0.1.0. Web plans: Account and access · Plans and entitlements.