if T is your table with rows of planets, and columns of rad, orb, and temp, you can use logical indexing:
% % rad > 0.4 && rad < 2.5
% % orb > 90 && orb < 802
% % temp >186 %% temp <295
% % dist > 0.74 && dist < 1.84
rad_condition = and(T.rad > 0.4, T.rad < 2.5);
orb_condition = and(T.orb > 90, T.org < 802);
temp_condition = and(T.temp > 186,T.temp < 295);
dist_condition = and(T.dist > 0.74, T.dist < 1.84);
%combine these conditions into logical matrix
C = [rad_condition orb_condition temp_condition dist_condition];
ind = find(any(C,2)) %any(C,2) locates only the rows where all the values are true,
% find() then returns those indices.
T(ind,:) % will list all habitable
