The Sweden Solar System is one of Sweden’s most unusual attractions: a giant scale model of the solar system spread across Stockholm and beyond, with Avicii Arena as the Sun and Mercury at Stockholms stadsmuseum.
Sweden Solar System – Explore the World’s Largest Scale Model of the Solar System
Did you know that one of Sweden’s most unusual attractions is spread out across Stockholm and far beyond? The Sweden Solar System is the world’s largest scale model of our planetary system, with Avicii Arena (Globen) representing the Sun and the planets placed at different locations across Sweden. For curious visitors, it offers a fun way to combine science, sightseeing, and a different perspective on Stockholm.
Sweden Solar System at a Glance
- Type: Science installation / public art / unusual attraction
- Main concept: The world’s largest scale model of the solar system
- The Sun:Avicii Arena (Globen)
- Central Stockholm highlight: Mercury at Stockholms stadsmuseum
- Best for: Curious visitors, families, science lovers
- Area covered: Stockholm and locations across Sweden
- Good to combine with: Slussen, Stadsmuseet, Swedish Museum of Natural History
What is the Sweden Solar System?
The Sweden Solar System is a fascinating scale model of the solar system, built on a scale of 1:20 million. The idea is simple but brilliant: if Avicii Arena in Stockholm is the Sun, the planets can be placed at the correct relative distances across the country.
What makes this concept so memorable is that it turns ordinary places into part of something much larger. Suddenly, a museum courtyard, a suburban centre, or an airport becomes part of a giant cosmic map. It is both educational and surprisingly poetic.
The Sun: Avicii Arena (Globen)
At the centre of the model is Avicii Arena, still often called Globen by Stockholmers. Its famous round shape makes it a natural symbol for the Sun and an easy starting point for anyone who wants to explore the system.
Even if you already know the arena as a Stockholm landmark, the solar system connection adds a new layer to the experience. It transforms a familiar building into the anchor point of a journey through space.
Mercury at Stockholms stadsmuseum
One of the most appealing stops for central Stockholm visitors is Mercury, which is located at Stockholms stadsmuseum near Slussen. That makes it one of the easiest Sweden Solar System stops to experience for visitors exploring central Stockholm.
Mercury is easy to miss if you do not know what you are looking for, but that is also part of the charm. The Sweden Solar System rewards curious visitors who enjoy finding hidden cultural details in the city.
Combine It with a Free Museum Visit
Other planets near Stockholm
Several parts of the model can be experienced in or near Stockholm, making it more accessible than many people first assume. Depending on how far you want to go, you can continue outward through the inner planets and beyond.
- Venus – another Stockholm stop in the system
- Earth and Moon – at the Swedish Museum of Natural History
- Mars – at Mörby Centrum
- Jupiter – at Stockholm Arlanda Airport
This makes the Sweden Solar System a great theme for both casual sightseeing and more intentional exploration. You can stop at one location, or turn it into a full-day project built around science, museums, and unusual landmarks.
Why It Is Worth Discovering
Stockholm has many famous attractions, but the Sweden Solar System offers something slightly different. It is not just a museum exhibit or a monument. It is an idea spread across real places, inviting visitors to move through the city and imagine the scale of space in a very tangible way.
For families, it can be a playful educational experience. For museum lovers, it adds context and extra reasons to visit places already on the map. For curious travellers, it is exactly the kind of unexpected detail that makes Stockholm more memorable.
If you enjoy the more unusual side of Stockholm — the places, objects, and stories that many visitors walk past without noticing — the Sweden Solar System is an excellent theme to explore. It combines public art, science, urban discovery, and a distinctly Swedish tradition of making knowledge accessible in everyday spaces.
In other words, this is not only an interesting science project. It is also a cultural attraction in its own right.
Visitor Tip
A practical way to experience the Sweden Solar System is to begin in central Stockholm with Avicii Arena and Stockholms stadsmuseum, then continue outward to locations such as the Swedish Museum of Natural History or Mörby Centrum. This turns an unusual science project into a rewarding themed journey through Stockholm.
Nearby Attractions and Related Places
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