Before we got married we started sharing rent/some bills, but now we are seriously considering combining our finances.
-- Status before marriage --
(we currently live outside of US but i'll translate everything we own into USD)
* Income: He makes about 35k/yr, I make about 53k/yr;
* Savings: I have a nest egg of 85k, which we agreed NOT to combine as our mutual savings.
* Loan: He has student loan (total balance 55k), I have no loan other than credit card bill which I pay in full every month.
* Expenses: monthly expenses incl. rent is about 2.8k/month, so about 34k/yr.
-- What we agreed on so far --
What we made/saved before we got married stay separate, such as my nest egg and his student loan.
What we make and save after we got married is ours.
Anything beyond that we haven't quite figured out yet, we keep a rough budget (34k/yr) and try to stick to it. That's it.
Any advice on how we actually do it would be much appreciated!
-- Our Goal --
I think our first primary goal should be to pay off his student loan, am I right?
Some of his loans have interest rate as high as 6.8%, my current savings are invested in various index fund/ fixed income financial products, and this year (2019) it roughly contributes to 6% of my total income.
I'm willing to "lend" him my savings to help him pay off student loan as long as he pays me back with 0% interest rate over the years.
Basiclally before we got married I had a pretty good idea on what to do with my money, and I always knew he made less than I do and have a student loan but I never really looked into it until now. We are trying to come up with a plan to combine our money as "ours" in a way that both of us are comfortable with (for example he wouldn't feel comfortable if I paid off all of his student loan in one go).
Help please

-- Update on 14 Nov --
Wow, one day after the original post, I'm already getting so many replies and comments. I am super grateful for all your advice. Instead of replying to each and every one of you I feel it might be easier just to edit the original post here.
* "We are happily married for decades and we put all our money in one pot."-- Congrats, I hope one day my partner and I will be able to say that. But we've only been married for a couple of month at this point and as I said we just started to try and work things out...
* "Why do you need separated money? What are you gonna do with your money without your partner?" -- I don't know, like the games he plays that I'm not interested in, or a car that only one of us drives? Or what if I want to stop working for a year or two before we achieve FI and pursue a degree instead? We'd just like some fun money that we can spend without having to get permission from the other person, and we want to be financially responsible while we do that.
* "It sounds like you are not fully committed to the marriage and you are just testing water." -- Hmmmm why do I feel I'm getting judged here...I'm sure I'm not the only person here who doesn't fully combine finances with their partner, or isn't taking full responsibility of their partner's debts prior to the marriage? I agree paying off your partner's loan is romantic and shows commitment, but my husband and I see marriage more like a partnership bound by law, it's possible to fail, and we still want to give it a try. We are not afraid to communicate our fears and concerns, that sounds pretty romantic to me.
A minor detail, we live in a country where there's NO joint accounts, so when/if we combine finances one person is putting all their money into the other person's account.
Tbh 10 years from now if we are still happily married and there are kids and house etc etc. involved, at that point what we are talking about today will all seem very trivial. But we want a plan that works for us now, and we'll adjust it along the way.