What does the star and other lines on the top palm mean?

[fresh108]

Hey guys,

I went to an astrologer in India. And when he read the star on my palm (the one i nthe pic) he said something about it being really good but didn't explain further, I think its on Jupiter, not sure. It's the one that looks like a trident below the ring finger. Also what does the lines below the middle finger mean, also got told that it's a good thing.

Kind Regards

Would be really nice to know as I'm learning palmistry as well.

Thanks guys.