Initial Findings of Trade Smart University. After signing up for a trial account, I reviewed several of the videos and educational materials offered. The materials presented are very basic technical analysis. Nothing extraordinary.
The solar system itself is around 1.2 light years wide on the average. In AU, this is a huge number (one AU are only about 8.5 lightminutes): 75888 AU The heliopause, on the other hand, is only about 200 AU across. Lot's of stuff, which is still orbiting the sun (The Oort cloud) is outside the heliopause.
Diameter of the solar system at light speed: on what's in and what's out. For our first estimate, let's say everything that's double the distance to Pluto is in. Pluto's average distance from the sun is listed as 5.91 billion km. from the sun all around, or a circle that's 23.64 billion km across.