No I know what you refer to but unrelated although that is a cone it is a sortta "time cone".
In a solar system just like ours but without gravitational influence (the one that causes our (there I go claiming it in the name of humans) solar system to tilt).. in such a similar system the Sun travells across this page from left to the right, see the orbits of the planet edge on from out in space your chair will do, the orbits represented by lines from the top of the page to the bottom of the page..to scale seeing you are an engineer

(and try to avoid more frames it is confusing enough at this point) Well my idea is that Mercury would orbit a central point say 5mms left of the Sun on the page and have a line ,to scale representing its orbit up and down ,vertical to be technical, Venus orbit a point say 8mm to the left of the Sun with an upand down orbit line , the Earth orbits a point centre 10 mm to the left of the Sun.and for each planet all the way out till we go off plan (so as not to try and explain them not being in the plane)
As such the orbits one behind the other and a little removed from the circle to its left or right each orbit forms a frame of a cone..the pointy end being the Sun and the last orbit mmm not Pluto because its off the plane but a body still in plane (Pluto probably cant figure out where the Sun is because the news is so old

) Pluto must in time fall into line like the other planets unless it is experiencing some gravity "push" that has not been observed...but do you see the cone now? If not I will draw something . I had a leagal background and find it hard to say anything simply so I will understand if my meaning is lost. The Orbits are top to bottom of the page if that makes it clearer. I understand the cone of creation but its nothing like that..get an ice cream cone and draw lines parrallel to the top the point being the Sun and each line further up the cone a planet a little further out (and up the cone) than the last...the system then travells with the pointy end first.. a pie in the face orientation I call it..our system does this I believe (subject as always new and better information) but is tilted from memory around 45 deg but thats unreliable..but more than 10 degrees one could expect.
alex