Well if you watched the trailer for E3 as well as some of their recent videos (from earlier this year on youtube), it seems mining can be done on planet, scanning and so forth, the environment and eveything in it is destructable, that suggests to me anyway that you can collect goods via hunting / mining / and possibly collecting live lifeforms (that would be so cool IMHO) and can take them to other places to sell them or sell them at trading posts etc... planetary scans, wildlife scans, combat zones etc and I like the aspect of their exploration system, you do not know whats at a planet till you go there and then everyone gets to know what is there when you upload your data
Ship, suit and weapons upgrades from certain places which you will have to discover or others will have to discover, but every solar system will have a trade centre and all the ships are procedurally generated so different types of ships for everyone, which you can then outfit as you find suitable upgrade places or replace at shipyards with other generated ships... I like how it all sounds at least... and yes I think the way they have gone about the scanning of planets etc it adds a new dynamic to exploration which sadly, ED is seriously missing
I like the trailer where they showed the alien temples

interesting concept that... Requiring specific weapon or weapons or other items to open them... for a teleport closer to the centre of the galaxy...
I know it will be different to ED in so many ways... That is for sure... and no doubt I will play both...