The Veil (2 stars, no planets)
Banks Reach (icy landables only + other ice and rocky/icy worlds); 2 degraded ss, threat 0
Celsius (gas giants and icy moons)
Collins (one HMC with atmosphere, others icy, some icy landable)
Gauss (icy worlds only, one icy moon is landable)
Amo (busy system (66 bodies + star), 1 HMC cft, several hmc landables inc. one maybe Barnacle temperature, ringed gas giants with moons)
Woodrow (several HMC landables, two gas giants with icy moons)
Bessel (icy worlds only with 1 icy landable moon)
Banneker (icy worlds only with 1 icy landable moon)
Aristarchus (2 stars, no planets)
Khayyam (gas giants with icy landables, distant secondary has landable HMCs); 1 USS
Legacy (icy worlds only, inc. several landable and 1 icy landable moon)
Tombaugh (icy and rocky/icy worlds only with 1 icy landable moon)
Conrad (non landable HMCs and icy worlds, gas giants with icy moons)
Le Verrier (icy and rocky/icy worlds only with icy landable moons)
Huygens (HMCs and icy worlds, inc. icy landables and 1 icy landable moon)
Galileo (many gas giants (inc. 2 helium-rich) with icy landable moons, also icy worlds and 1 HMC)
Brahe (HMC, icy and rocky/icy worlds with 1 icy landable)
Hawking's Reach (3 stars, no planets)
Ptolemy (icy worlds only inc. several landables and some landable icy moons)
Yeliseyev (3 stars, no planets)
Belyayev (gas giants and dwarf star with rocky and icy landables, 1 icy world)
Leonov (one HMC landable, gas giants with icy landable moons)
Gordon Cooper (icy worlds and gas giants with moons, some icy landable moons)
Frey (icy worlds only, no landables)
Popovich (HMCs both landable and otherwise, 2 HMC cft with atmosphere, inner 3 landable HMCs Barnacle temperature, gas giants with landable moons, secondary star has icy worlds but only one is landable)
Feoktistov
Halley (icy worlds and one gas giant only, no moons or landables)
Cassini
Wilson
Lagrange
Eratosthenes
Laplace