My meatloaf is stuffed with hard-boiled eggs, wrapped in bacon, then glazed with a spiced tomato puree with lots of cayenne pepper, paprika and some brown sugar. The stuff that goes in the ground beef is mainly salt, pepper, garlic, diced mushrooms and diced green bell-peppers.
Once it is done roasting, I take all the pan drippings and the tomato sauce that's left (I use a whole can of puree, some of it will fall on the side, I add some water to it too so it won't burn) then I reduce it in a pot and add some water with flour mixed in to thicken it, make it into a tomato-based bacon/beef/mushroom water gravy of sorts to top the meatloaf with. I usually eat it with thick-crust crunchy bread of sorts, a glass of red wine goes well with it too.
Best. Thing. Ever.
Oh and SMT:Strange Journey does not take place in space, it takes place in the demon world. You go to the Antarctic and then there's basically a demon dimension that you get sucked into.
As for what Shin megami tensei actually is (answering Tits' question) I shall provide a history lesson!
Originally in the 80s there were a trilogy of Japanese novels called Megami Tensei. It was a story about a bullied student into programming making a program for summoning demons from the demon world which backfired and threw the world into chaos. This, got turned into a game with the same title. Shin Megami Tensei (shin meaning "new") is the series of games that spawned from that book series. It used the same myth-building of the book as a basis but it went it's own way with original characters and events.
Persona, in Japan, is actually NOT a SMT game. They just did that in the US due to brand recognition reasons. In Japan it's just persona 1,2,3,4 not SMT

ersona 1,2,3,4. It's entirely a spinoff series. Think of it like Devil may cry and Bayonetta. The two things have lots of similarities and they're by the same people but they're just wholly different series.