Heavenly Bodies to use for Extraterrestial Astrology

What planets and moons should be used for an astrological chart cast from elsewhere in our solar system? This is an attempt to answer that.

For each body, I've assumed that moons of other planets are not visible or at least never get sufficiently far from their planet to be significant. However, some of the other planets may not get very far from the Sun, and if the subject of the chart is on a moon, other moons of that planet may not get far from the planet.

The chart below shows the angle range of the eligible bodies around the object they're orbiting. To simplify the math, I'm pretending that all orbits are circular - this is false but not wildly so, except for Pluto and Nereid, and I don't think it affects the results for Pluto. If you need to cast a chart on Nereid, you may want to do further research.

Red entries in the chart indicate a range of less than 20°. Such bodies are always within 10° of their parent and thus always in conjunction. Orange entries have a range of less than 30° and are never more than 15° from their parent. A body with a range of 28.8° would spend half of its time in conjunction. Yellow entries have a range of less than 40° and are never more than 20° from their parent. They're in conjunction with their parent at least 1/3 of the time.

I think the red and orange bodies should not be used, as they are too close their parent bodies. The yellow bodies may or may not be distant enough. The Extraterrestrial Astrology article suggests using 10 bodies for every chart - yellow bodies may act as a "fudge factor" to make reaching that mark easier. For locations like Nereid and Hydra with few available bodies, outer TNOs such as Sedna and Quaoar may be used. For locations like Saturn and its inner moons with many bodies, some of the outer planets and moons may be removed.

Mercury

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Mars 360°

Earth 360°

Venus 360°

Sun 360°

Venus

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Mars 360°

Earth 360°

Sun 360°

Mercury 65.03°

Earth

Luna 360°

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Mars 360°

Sun 360°

Venus 92.11°

Mercury 45.54°

Luna

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Mars 360°

Earth 360°

Sun 360°

Venus 92.11°

Mercury 45.54°

Mars

Deimos 360°

Phobos 360°

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Sun 360°

Earth 82.28°

Venus 56.55°

Mercury 29.50°

Phobos

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Deimos 360°

Mars 360°

Sun 360°

Earth 82.28°

Venus 56.55°

Mercury 29.50°

Deimos

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Jupiter 360°

Mars 360°

Sun 360°

Earth 82.28°

Venus 56.55°

Phobos 47.12°

Mercury 29.50°

Jupiter

Callisto 360°

Ganymede 360°

Europa 360°

Io 360°

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Sun 360°

Mars 33.99°

Earth 22.17°

Venus 15.92°

Mercury 8.54°

Io

Pluto 360°

Neptune 360°

Callisto 360°

Uranus 360°

Ganymede 360°

Saturn 360°

Europa 360°

Sun 360°

Jupiter 360°

Mars 33.99°

Earth 22.17°

Venus 15.92°

Mercury 8.54°

Europa

Pluto 360°

Neptune 360°

Uranus 360°

Callisto 360°

Saturn 360°

Ganymede 360°

Sun 360°

Jupiter 360°

Io 77.88°

Mars 33.99°

Earth 22.17°

Venus 15.92°

Mercury 8.54°

Ganymede

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Callisto 360°

Sun 360°

Jupiter 360°

Europa 77.65°

Io 46.41°

Mars 33.99°

Earth 22.17°

Venus 15.92°

Mercury 8.54°

Callisto

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Sun 360°

Jupiter 360°

Ganymede 69.30°

Europa 41.77°

Mars 33.99°

Io 25.89°

Earth 22.17°

Venus 15.92°

Mercury 8.54°

Saturn

Iapetus 360°

Hyperion 360°

Titan 360°

Rhea 360°

Dione 360°

Tethys 360°

Enceladus 360°

Mimas 360°

Pluto 360°

Neptune 360°

Uranus 360°

Sun 360°

Jupiter 66.06°

Mars 18.34°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Mimas

Iapetus 360°

Hyperion 360°

Titan 360°

Pluto 360°

Neptune 360°

Rhea 360°

Dione 360°

Uranus 360°

Tethys 360°

Enceladus 360°

Saturn 360°

Sun 360°

Jupiter 66.06°

Mars 18.34°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Enceladus

Iapetus 360°

Hyperion 360°

Titan 360°

Pluto 360°

Neptune 360°

Rhea 360°

Uranus 360°

Dione 360°

Tethys 360°

Saturn 360°

Sun 360°

Mimas 102.37°

Jupiter 66.06°

Mars 18.34°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Tethys

Iapetus 360°

Hyperion 360°

Titan 360°

Pluto 360°

Neptune 360°

Uranus 360°

Rhea 360°

Dione 360°

Saturn 360°

Sun 360°

Enceladus 107.73°

Mimas 78.00°

Jupiter 66.06°

Mars 18.34°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Dione

Iapetus 360°

Pluto 360°

Hyperion 360°

Titan 360°

Neptune 360°

Uranus 360°

Rhea 360°

Saturn 360°

Sun 360°

Tethys 102.64°

Enceladus 78.17°

Jupiter 66.06°

Mimas 58.85°

Mars 18.34°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Rhea

Iapetus 360°

Pluto 360°

Neptune 360°

Hyperion 360°

Titan 360°

Uranus 360°

Saturn 360°

Sun 360°

Dione 91.45°

Tethys 67.96°

Jupiter 66.06°

Enceladus 53.67°

Mimas 41.19°

Mars 18.34°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Titan

Pluto 360°

Neptune 360°

Iapetus 360°

Uranus 360°

Hyperion 360°

Saturn 360°

Sun 360°

Jupiter 66.06°

Rhea 51.11°

Dione 35.98°

Tethys 27.90°

Enceladus 22.46°

Mars 18.34°

Mimas 17.45°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Hyperion

Pluto 360°

Neptune 360°

Iapetus 360°

Uranus 360°

Saturn 360°

Sun 360°

Titan 111.19°

Jupiter 66.06°

Rhea 41.70°

Dione 29.53°

Tethys 22.95°

Enceladus 18.49°

Mars 18.34°

Mimas 14.38°

Earth 12.03°

Venus 8.66°

Mercury 4.65°

Iapetus

Pluto 360°

Neptune 360°

Uranus 360°

Saturn 360°

Sun 360°

Jupiter 66.06°

Hyperion 49.15°

Titan 40.14°

Mars 18.34°

Rhea 17.03°

Dione 12.17°

Earth 12.03°

Tethys 9.49°

Venus 8.66°

Enceladus 7.66°

Mimas 5.97°

Mercury 4.65°

Uranus

Oberon 360°

Titania 360°

Umbriel 360°

Ariel 360°

Miranda 360°

Pluto 360°

Neptune 360°

Sun 360°

Saturn 59.52°

Jupiter 31.39°

Mars 9.07°

Earth 5.96°

Venus 4.29°

Mercury 2.31°

Miranda

Oberon 360°

Titania 360°

Umbriel 360°

Pluto 360°

Neptune 360°

Ariel 360°

Uranus 360°

Sun 360°

Saturn 59.52°

Jupiter 31.39°

Mars 9.07°

Earth 5.96°

Venus 4.29°

Mercury 2.31°

Ariel

Oberon 360°

Titania 360°

Pluto 360°

Neptune 360°

Umbriel 360°

Uranus 360°

Sun 360°

Miranda 84.97°

Saturn 59.52°

Jupiter 31.39°

Mars 9.07°

Earth 5.96°

Venus 4.29°

Mercury 2.31°

Umbriel

Oberon 360°

Pluto 360°

Titania 360°

Neptune 360°

Uranus 360°

Sun 360°

Ariel 91.79°

Saturn 59.52°

Miranda 58.02°

Jupiter 31.39°

Mars 9.07°

Earth 5.96°

Venus 4.29°

Mercury 2.31°

Titania

Pluto 360°

Neptune 360°

Oberon 360°

Uranus 360°

Sun 360°

Umbriel 75.40°

Saturn 59.52°

Ariel 52.09°

Miranda 34.50°

Jupiter 31.39°

Mars 9.07°

Earth 5.96°

Venus 4.29°

Mercury 2.31°

Oberon

Pluto 360°

Neptune 360°

Uranus 360°

Sun 360°

Titania 96.51°

Saturn 59.52°

Umbriel 54.29°

Ariel 38.25°

Jupiter 31.39°

Miranda 25.57°

Mars 9.07°

Earth 5.96°

Venus 4.29°

Mercury 2.31°

Neptune

Nereid 360°

Triton 360°

Proteus 360°

Pluto 360°

Sun 360°

Uranus 79.49°

Saturn 37.01°

Jupiter 19.92°

Mars 5.80°

Earth 3.81°

Venus 2.74°

Mercury 1.48°

Proteus

Nereid 360°

Triton 360°

Pluto 360°

Neptune 360°

Sun 360°

Uranus 79.49°

Saturn 37.01°

Jupiter 19.92°

Mars 5.80°

Earth 3.81°

Venus 2.74°

Mercury 1.48°

Triton

Nereid 360°

Pluto 360°

Neptune 360°

Sun 360°

Uranus 79.49°

Proteus 38.73°

Saturn 37.01°

Jupiter 19.92°

Mars 5.80°

Earth 3.81°

Venus 2.74°

Mercury 1.48°

Nereid

Pluto 360°

Neptune 360°

Sun 360°

Uranus 79.49°

Saturn 37.01°

Jupiter 19.92°

Triton 7.38°

Mars 5.80°

Earth 3.81°

Venus 2.74°

Proteus 2.45°

Mercury 1.48°

Pluto

Hydra 360°

Nix 360°

Charon 360°

Sun 360°

Neptune 99.11°

Uranus 58.23°

Saturn 27.95°

Jupiter 15.13°

Mars 4.41°

Earth 2.90°

Venus 2.09°

Mercury 1.12°

Charon

Hydra 360°

Nix 360°

Pluto 360°

Sun 360°

Neptune 99.11°

Uranus 58.23°

Saturn 27.95°

Jupiter 15.13°

Mars 4.41°

Earth 2.90°

Venus 2.09°

Mercury 1.12°

Nix

Hydra 360°

Pluto 360°

Sun 360°

Neptune 99.11°

Uranus 58.23°

Charon 47.42°

Saturn 27.95°

Jupiter 15.13°

Mars 4.41°

Earth 2.90°

Venus 2.09°

Mercury 1.12°

Hydra

Pluto 360°

Sun 360°

Neptune 99.11°

Nix 97.42°

Uranus 58.23°

Charon 35.17°

Saturn 27.95°

Jupiter 15.13°

Mars 4.41°

Earth 2.90°

Venus 2.09°

Mercury 1.12°