You can save those terminal things as a Terminal window set (and make it the default on launch) If you set the right terminal profiles with the right start commands then open them in a window, hen you go into Window -> create window group...
I tried that a bunch but couldn't get it to work the way I wanted for some reason. Then I tinkered with iTerm scripting, but I prefer Terminal so I ended up with my current AS + Automator combo.