Iterate through set of parameters for all possible combinations

I have a set of 4 parameters that I'm going to use to test an algorithm. I'm trying to created nested for loops to iterate through each possible combination (each parameter has 5 values to test).

But I also want to export this as a table, where later there will also be results from each combination (row).

This is what I have so far :

K = [0.9 0.99 0.999 0.9999 0.99999];
L = [1e-2 1e-4 1e-6 1e-8 1e-10];
maxAccelArr = [];
tauArr = [];
stayAliveArr = [];
PTerminateArr = [];
    
for i=1 : 5
    maxAccel=9.8*i; %acceleration
    maxAccelArr(i) = maxAccel; 

    for j= 100 :100: 500
        tau=j;   %maneuver time
        tauArr(j/100) = tau;

        for k = 1 : length(K)
            PStayAlive= K(k);  % stay alive
            stayAliveArr(k) = PStayAlive;

            for l = 1:length(L)
                PTerminate=L(l);  % termination probability

                PTerminateArr(l) = PTerminate;

            end
        end
    end

end

% save paremeter testing values as a table
parameterTest = table(maxAccelArr.', tauArr.', stayAliveArr.', PTerminateArr.');


filename = 'parameter_test.xlsx';
writetable(parameterTest, filename);

But this is generating a table with only 5 rows each, not all possible combinations. Any tips on how to accomplish this?

[Duncan Po]

There is another thread about this topic. You should be able to find a solution there:

https://www.mathworks.com/matlabcentral/answers/98191-how-can-i-obtain-all-possible-combinations-of-given-vectors-in-matlab