Space Is Very Big
a journey through scale
Space Is Very Big
The planets start where they really are today · click a world to visit it
◈ Go to…
Explore
True scale
1:1
Labels
◎ Follow
☄ Light speed
↗ Edge of the Universe
⟲
True scale: real proportions of size
and
distance
The planets shrink to specks. The space between them is almost all there is.
0:00
Light leaving the Sun…
×
Diameter
Distance from Sun
Surface gravity
Mean temp
A day lasts
A year lasts
Moons
Orbital speed
More facts →
Where to?
×
The star & planets
Moons
The human frontier
Journeys
Time
🗓 That day's solar system
✦ Your light horizon
Planet facts & big questions →
× now
Your light horizon
×
Skip intro ↦
The Solar System
Across your view ≈
⏸
↺
← Back to the Solar System
scroll or drag to travel through scale · the number is real
Planet facts & big questions
·
Textures: Solar System Scope (CC BY 4.0)