SYS // now assembling crew & capital

operator@ground-control:~$ run --mission=beyond-horizon

Beyond the horizon,
into the deep.

space.degree is building the propulsion, orbital infrastructure, and mission systems for humanity's next leap — from low-Earth orbit to the outer solar system.

[ ▸ join_mission ] [ explore_missions ]

Next window · Aurora-7 T− ---:--:--:--

// scroll_to_continue ▼

Flight manifest

Missions on the board

A staged roadmap from reusable launch to permanent presence beyond Earth.

PHASE 01 · NOMINAL

Aurora — Reusable Launch

A fully reusable two-stage vehicle targeting sub-$1,000/kg to orbit with 24-hour turnaround.

P/N SD-AUR-001REV C

[

]72%

PHASE 02 · IN-BUILD

Halo — Orbital Depot

In-space refueling and cargo staging — the highway rest-stop for deep-space transit.

P/N SD-HAL-002REV B

[

]41%

PHASE 03 · DESIGN

Meridian — Lunar Outpost

A modular south-pole habitat harvesting water ice for fuel, air, and permanent crews.

P/N SD-MER-003REV A

[

]18%

Under the hull

Technology that gets us there

Vertically integrated systems engineered in-house, from engine to autonomy stack.

Full-flow staged combustion

Methalox engines built for hundreds of reflights with in-situ propellant compatibility.

Autonomous rendezvous

Vision-guided docking and station-keeping with no human in the loop.

Deep-space navigation

Optical + pulsar-timing guidance for positioning far beyond GPS range.

In-situ resource use

Turning lunar and Martian regolith and ice into fuel, water, and shielding.

mission.api — GET /v1/missions/aurora

$ curl -s https://api.space.degree/v1/missions/aurora \
     -H "authorization: Bearer $SPACE_DEGREE_KEY"

# 200 OK
{
  "id": "aurora",
  "phase": "active",
  "readiness": 0.72,
  "next_window": "2026-08-12T14:30:00Z",
  "vehicle": { "stages": 2, "reusable": true }
}

Trajectory

A company built for the long burn

We measure progress in kilometers per second and generations, not quarters.

Engine test fires

Missions in development

Engineers & scientists

First crewed lunar target

Come build the future off-world.

Join the waitlist for mission updates, launch invites, and open roles as we crew up.

No spam — just liftoffs. Unsubscribe anytime.

Beyond the horizon,into the deep.