SpaceTime 2
Astronomy visualization software
With its extensive set of tools, accurate scientific data and intuitive interface, SpaceTime redefines how astronomy lectures are created and presented.
Scientifically accurate
Navigate the Universe based on up-to-date scientifically precise data
Easy and intuitive
Save 3D states as slides, and let the software manage all transitions automatically
Powerful and efficient
Get cluster-level performance on a single machine with our innovative, highly efficient engine
Spectacularly realistic
Create lectures that captivate your audience with the breathtaking beauty of space
Rich with data
Explore the solar system, space missions, millions of stars, deep space objects, and much more
Tailored for flexibility
Design structured lectures or seamlessly switch to an open, freeform presentation mode

Precise data visualization
SpaceTime incorporates a highly detailed model of the Universe based on multiple up-to-date, cross-referenced astronomical databases and catalogs to deliver a realistic and scientifically accurate view of the Universe.
The SpaceTime engine ensures accurate stellar motion within a range of +/- 1 million years, while the integration of space mission data enables the visualization of historical flyby events, as well as the orbits and positions of various satellites and space probes.
Intuitive navigation & control
The intuitive yet powerful interface makes it easy to create real-time astronomical presentations and virtual tours across space and time. It features customizable panels for accessing celestial objects and their properties, along with a visual presentation editor, a real-time dome preview, and time control.
Seamless drag-and-drop navigation and intuitive camera control via mouse and keyboard shortcuts make it easy to capture perfect snapshots of the Universe and instantly add them as fulldome slides to presentations.
Powerful presentation editor
- Drag-and-drop interface for effortless presentation creation
- Slide-based program editor for intuitive sequencing
- No scripting required—build presentations visually
- Add images, videos, and text to slides using drag-and-drop
- Layer-based compositing—adjust position, rotation, scale, and depth
- Flexible layering—place elements above or below the simulation
- Built-in autopilot for smooth cinematic transitions between celestial objects
- Instant switching between pre-scripted and free-flight mode
- Virtual laser pointer

High-quality realistic rendering
The SpaceTime real-time engine offers truly seamless navigation across the Universe, ensuring smooth, uninterrupted flight in any direction.
Utilizing state-of-the-art technologies, SpaceTime delivers realistic and captivating space visualizations featuring high-fidelity stars, a physically-based atmosphere, volumetric galaxies, meteor showers, auroras, and precisely modeled spacecrafts.
Powerful & efficient
SpaceTime was engineered for maximum efficiency, with a strong focus on optimization and high performance. Its ultra-efficient engine enables real-time rendering even at 8x8K @60Hz on a single machine, eliminating the complexity and synchronization challenges typical for cluster-based systems.
Cutting-edge astronomical simulation is now more accessible than ever, with no need for an extensive hardware setup.
Extensive playback capabilities
SpaceTime, powered by the Screenberry Engine, offers:
- Advanced show control with a playlist manager, timeline editor, and matrix player
- Secure playback with a proprietary content protection system
- 4K and 8K playback at up to 60 fps on a single computer
- Real-time editing: trimming, speed adjustments, and color corrections
- Real-time transformations: LatLong, Fisheye, and Planar
- Multi-channel audio with real-time mixing (up to 256 channels)
- Multi-language support for audio tracks and subtitles
- Stereo 3D support: active and passive (frame sequential, side-by-side, anaglyph)

Automatic projection calibration
Camera-based auto-calibration ensures seamless and precise projection alignment on the dome. It incorporates geometry alignment, soft-edge blending, black level compensation, brightness uniformity, and gamma correction to achieve superior visual consistency across multiple projectors.
In addition to single-camera calibration, a multi-camera option is available, allowing cameras to be permanently installed around the dome perimeter for automated recalibration at any time.
Rich integration capabilities
Powered by Screenberry, SpaceTime integrates seamlessly with real-time engines and external devices as well as provides advanced capture and streaming tools.
Native TouchDesigner and Notch FX support, plus Unreal Engine and Unity 3D integration via Spout, elevate dome experiences for gaming and live events.
Support for MIDI, DMX, Art-Net, RS-232, UDP, and MQTT enables automation, theater control, and event-driven interactions.
Built-in NDI, RTSP, and RTMP support ensures flexible video/audio streaming and broadcasting.
Watch Spacetime Demo
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Over 10 million stars
More than 10M stars for detailed sky observation and virtual travel to each star
+/-1 million-year range
Accurate stellar motion simulation spanning 1 million years into the past or future
Complete solar system
A detailed model of the solar system, featuring all known celestial bodies and their satellites
Extensive star catalog
An extensive star database combining information from HIP, Gaia, NGC, and other major catalogs
88 IAU constellations
All official constellations with their defined boundaries, figures, and skeletal lines
Atmospheric simulation
An accurate visualization of Earth’s atmosphere featuring realistic sunrise and sunset transitions
Deep-sky objects
Includes an extensive catalog of Messier objects, nebulae, star clusters, quasars, and more
Space missions
Real-time simulations accurately portray key events and trajectories of major space missions
Asteroids
A comprehensive dataset of various types of asteroids, including potentially hazardous objects
Outer solar system objects
Comets, the Oort Cloud, the Kuiper Belt
Solar eclipses
Realistic and accurate solar eclipse visualization from various viewpoints, including from space
Meteor showers
Meteor trails and radiants are based on real astronomical data, selected time and observer location
Exoplanets
A comprehensive dataset of confirmed exoplanets and exoplanet candidates
Satellite constellations
Dynamic visualization of artificial satellites including GPS, Starlink, Iridium, and others
Star twinkling
Realistic rendering of fluctuations in starlight brightness caused by turbulence in the Earth's atmosphere
Coordinate grids
Overlays of equatorial, ecliptic, and galactic coordinate systems for accurate spatial reference
Volumetric Milky Way
A volumetric depiction of the Milky Way provides an immersive perspective on our home galaxy
Realistic spacecraft models
Highly detailed and realistic models of space probes, stations, rockets, and telescopes
Proper motion
Star positions are calculated with high accuracy to simulate their slow drift over time






