Solar System Au Scale

Orbital periods are also given in units of the earth s orbital period which is a year.

Solar system au scale.

Enter scale or diameter or distance select to show table and or map below select options then press calculate. Colorado scale model solar system. Get out that gps to find the planets. The thousand yard model or the earth as a peppercorn.

A new geocaching model in california. Au ua or au is a unit of length roughly the distance from earth to the sun and equal to about 150 million kilometres 93 million miles. So a solar system with a 5 inch earth would have a sun that is look at the calculations 546 49 inches 45 5 feet in diameter and the earth to sun distance would be 58 703 inches 4 892 feet almost a mile. The actual distance varies as earth orbits the sun from a maximum aphelion to a minimum perihelion and back again once each year.

The eugene oregon 1 1 000 000 000 scale model. All sizes are calculated based on the sun having a 650 pixel diameter. To construct a solar system model enter 5 for example in the scale factor box click earth diameter and you will have all the dimensions in terms of the earth s diameter. This artist s concept puts solar system distances in perspective.

View the solar system to scale. The semimajor axis the average distance to the sun is given in units of the earth s average distance to the sun which is called an au. Calculate the scaled planet diameters and planet sun distances for a solar system model. The oort cloud is a hypothetical spherical cloud of up to a trillion icy objects that is thought to be the source for all long period comets and to surround the solar system at roughly 50 000 au around 1 light year ly and possibly to as far as 100 000 au 1 87 ly.

It is thought to be composed of comets that were ejected from the inner solar system by gravitational interactions with the outer planets. It would take an airliner more than 20 years to fly that distance and that s just a one way ticket. Try scrolling down to find a planet in the vastness of space within our solar system. The spacecraft is traveling away from the sun at about 3 5 au per year.

The scale bar is in astronomical units with each set distance beyond 1 au representing 10 times the previous distance. For example neptune is 30 times more distant from the sun than the earth on average. One au is the distance from the sun to the earth which is about 93 million miles or 150 million kilometers. If the moon were only 1 pixel.

On this scale our little friend voyager 1 has left the game and is well out in the stadium parking lot. A solar system scale model meta page. The astronomical unit symbol. That s traveling at about 400 mph or 644 kilometers per hour.

One au about 93 million miles 150 million kilometers represents the average distance from the sun to the earth. Filmmakers show the scale of the solar system in amazing video. 100000000 or sun diameter 10 cm or neptune distance from sun 1000 ft.