Space Walk - VR Voyaging

The Aalto Virtual Planetarium is a tour of the inner Solar System, with the grand structures of planetary magnetospheres show through the eyes of a space physicist. Complex structures and spatial scales of magnetospheric physics are intuitively presented, with plans for research tools of 3D simulation data based on the system.
From the product description

About the Experience

Space is fascinating to so many people for many reasons. It feels so remote and cut off. It’s hard to imagine the isolation you’d feel spending time there. Not that you could survive easily of course. We have an intuitive idea of being in such a remote place due to deep-sea diving. Your suit allows you to breathe and keeps you alive. There’s no one else around, unless you dove with them. At least underwater though, you likely are surrounded by life — plants and creatures.

Since most of us will never have the experience of actually stepping foot on a rocket or shuttle, space apps are the next best way to feel any level of immersion. Space Walk isn’t about living in space though. It’s really just about showing you the relationships between planetary bodies like a huge solar system model that you can walk through. For basic visualizing of orbits and interplanetary forces, this may be enough.

Graphics and Sound

Graphics are fairly basic, but recognizable. The planets look like you’d expect, although once you get closeup to them they are clearly lower quality. It’s a shame they didn’t include higher-quality models to switch to when visiting. Of course, that could possibly come in a future update.

Each of the planets has a different classical musical composition chosen for it which plays when you select it. They’re nice choices so they add to the atmosphere. The developers don’t otherwise use sound, although there isn’t much for ambient sound in space!

Information Content

From afar, you can see the orbits. You can walk around and see the relationships between the planets and the sun, and just feel cosmic. Once you visit a selection, there are details in a text popup (you can choose the language when you begin). There’s often a second popup with some toggles for additional features. This could mean showing magnetic field details, or even orbiters related to the body. When there’s an orbiter, it appears to the right of the menus. You might not realize anything even happened after clicking unless you turn your head.

Navigation and Interactivity

Moving around is pretty easy. You point and click to go to a given celestial body then you fly to it. You can also point up and click at a “birds-eye view” label to see it all from above. I think the “Space Walk” title is a reference to the fact that you can just walk around your room surrounded by the planets. It’s an interesting idea. Other than choosing where to go and toggling details, you can’t interact with the stars, planets, orbits, etc. It might be interesting to change some magnetic properties and see how it affects things.

The in-app menu (left controller button) includes some options to change speed, scale, language, and date/time. You may not need them, but they’re conveniently located.

Updates and Support

The description indicates that additional tools and simulations will be added. No timelines or other information is available.

Summary

It’s a decent experience, though it has a lot of rough edges. There are other apps out there for providing astronomical experiences, but this is free and lightweight. That said, you won’t learn many new things here, other than the focus on magnetospheric physics. If you are looking for a deeper dive into the magnetic forces at play in outer space, this could be just right for you.