An annual net income of $289,043 and annual personal expenses of $333,197 gave me my first laugh of the day: thank you.
Reading on, I note your "expenses" include $173,788 of mortgage principle and the purchase of a camper trailer which presumably took up a significant part of the $46,963 on hobbies. So not quite as bad as it might be.
I don't understand the entries in your personal expenses list for $26,258 on mortgage interest and $25,872 on rent. You live in two houses? Two very expensive houses? One of which you own and one you rent? Where does the rental which you say lost you $19,000 last year come into this?
How much use will you be getting out of the camper trailer before you retire? Looks to me a bit like you jumped the gun on buying it and would have been better waiting until you were ready to roll. On the other hand, if having it sitting around gives you the impetus to get your finances in order and drive off into the wild blue yonder as soon as possible, then good for you.
Gross income of $600,000 per year and net assets of $447,000 puts you way upside down for retirement. I could be charitable and assume that you were scraping along on an average professional income until recently, but being a miserable kind of git I suspect years and years of hedonistic adaption. That makes me deeply suspicious of the idea that you could live on a limited income in early retirement. You need to prove your figures (to yourself, mainly) over the period until you retire. (Well done on keeping track of your spending, by the way - can't have been easy with so much to count.)
Evidence for hedonistic adaptation is the $50,000 you estimate as the value of house contents. That may be what you spent: I really doubt it is what you would get if you sold up.
Your investments (including cash on hand), on which you would be living in retirement, are less than $150,000. On a 4% Safe Withdrawal Rate (that's the USA rate, you will wish to check the SWR for Australia) that gives you a passive income of $6,000 per annum. You've a way to go, my friend. Start by taking a serious look at you housing situation. For instance, how much is the rental worth and can you sell it and put that money into income-producing investments? On retirement, can you sell your main home and buy somewhere without a mortgage? If you are renting a second home for work reasons, can you rent somewhere cheaper? Changing your property situation is going to be the biggest win towards getting you retired soonest.
I'm not going into the details of your day to day expenses, which on the whole, and taking into account a working couple with high incomes and a young child, don't look too bad. Although charity at $98 and gifts at $3,308 is one of the more extreme demonstrations of charity beginning at home.
Best of luck with the facepunches.