What does it mean when this happens?
All of his planets have 1-3 major aspects, that's it!

I'm not including his ascendant or midheaven aspects because he doesn't know his time of birth, so at most his planets have 1-5 aspects each, which still isn't much
He has Sun with 3 major aspects (2 conjunctions, 1 sextile) and 3 minor.
Moon with 1 major aspect (sextile) no minor aspects.
Mercury with 1 major aspect (conjunction) no minor aspects.
Venus with 2 major aspects (2 conjunctions) 1 minor aspect.
Mars with 2 major aspects (1 conjunction, 1 sextile) 1 minor aspect.
Jupiter with 1 major aspect (1 sextile) 3 minor aspects.
Saturn with 3 major aspects (2 sextiles, 1 square) 1 minor aspect.
Uranus with 2 major aspects (1 conjunction, 1 sextile) 2 minor aspects.
Neptune with 1 major aspect (1 conjunction) 2 minor aspects.
Pluto with 2 major aspects (1 square, 1 sextile) 1 minor aspect.
Does it mean he lacks a lot of things or does the conjunctions make up for that? But then again, there are four conjunctions in total.. I'm also not including aspects to Chiron, which doesn't have many aspects anyway. NN has no aspects.