Back in the previous forums, someone forgot their name, came up with an Aura of Benefit.
Similar to yours, while yours is luck-based, his was beneficial based.
"I am breathing in very powerful beneficial energy from the sun. This energy forms a very powerful aura of benefit around me. This aura brings me benefits at all times".
Since I forgot exactly how it goes I used yours as a basis on showing you what I meant as an example.
BTW I notice some things about your aura programming that can be used to benefit more. First from the auras of protection using visualization it's nice to say first "I am breathing in very powerful lucky energy from the sun. Saying this to produce the kabalistic(even the spoken word; programming is a format of kaballah) then saying the rest of the affirmation.
I notice some lack of power words like using "very" as in "very powerful". I know your saying breathing in the lucky energy of the sun but you aren't defining the type of strength you want. Since you want results might as well order the energy to bring the "very powerful".
I notice you don't stick the energy to your soul by using permanently, eternally, or forever(Personally I lean towards eternal rather than permanent as permanent doesn't last as many lifetimes.)(I know some people might say be careful what you stick to your soul in the future you might regret it and might need assistance to remove the program running in your system. Which is a capability of advanced spiritual development i.e. removing programs in case you need to alter your own programming).
Also in all ways or in every way can literally mean in every or all ways. I forgot who it was but for aura of protection someone said that by programming their aura with such affirmation they were even protected negatively. It's a very open ended format in all ways or every way. I guess in this case it's okay I mean hell you can even expand it further and say in any and all ways.
So to rewrite your affirmations:
1. Focus on the sun and breath in lucky energy if need be say "I am breathing in very powerful lucky energy from the sun."(I will admit your use of "the lucky" energy is intriguing it doesn't define the strength but defines the entire spectrum of the sun. Just to point it out.)
2. After saying the first affirmation. Affirm: "This energy forms a very powerful and (permanent or eternal) aura of good fortune around me (or forever; since forever doesn't rhyme being in the middle only at the end)".
3. Affirm: "This aura brings me good luck at any and all times, in any and all ways".(I will admit that I have used very heavily in recent times; very positive, very happy, and very healthy. I'm very concerned with in any and all ways as literally your manifesting scenarios that might be negative but have positive luck in them. In other words your leaving the scenario so open-ended that things are positive lucky but with negative events). (Perhaps I'm being paranoid with the affirmation maybe to some they aren't being affected negatively but I try and take precautions).
4. x8 As you said 8 being fortuitous but also more positive than 9 not that 9 is malefic or evil, more protective, and eternal.
5. Direct the visualization as you said.
Which brings me to my own question.

For this aura programming and for all mediation. What is the ideal amount of time to "direct" the programmed energy? In other words how long do we visualize the energy for any and all meditation work done. Starcannon mentioned a few minutes are we supposed to spend say 2m+-3m+ working on such factor?