🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 9.3

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.66 AU - 0.68 AU

Year: 385 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,246,290 km

• M1: 115,639 km (0.103 R)
• M2: 438,920 km (0.083 R)
• M3: 915,539 km (0.07 R)
• M4: 1,331,571 km (0.071 R)
• M5: 1,623,885 km (0.047 R)
• M6: 1,935,198 km (0.091 R)
• M7: 2,773,395 km (0.088 R)
• M8: 3,339,623 km (0.093 R)
• M9: 3,631,788 km (0.072 R)
• M10: 4,048,118 km (0.078 R)
• M11: 4,642,620 km (0.113 R)
• M12: 5,039,204 km (0.12 R)
• M13: 5,625,478 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 13

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1 AU - 1.62 AU

Year: 1054 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,246,290 km

• M1: 161,715 km (0.056 R)
• M2: 663,317 km (0.115 R)
• M3: 1,251,087 km (0.107 R)
• M4: 1,984,865 km (0.114 R)
• M5: 2,394,763 km (0.037 R)
• M6: 3,589,003 km (0.078 R)
• M7: 4,265,933 km (0.04 R)
• M8: 5,781,060 km (0.035 R)
• M9: 6,205,768 km (0.101 R)
• M10: 7,140,007 km (0.11 R)
• M11: 7,813,347 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 11.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.81 AU - 2.57 AU

Year: 2278 Days

Day: 8.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,246,290 km

• M1: 154,983 km (0.065 R)
• M2: 660,475 km (0.047 R)
• M3: 1,037,760 km (0.071 R)
• M4: 1,510,639 km (0.073 R)
• M5: 2,115,314 km (0.063 R)
• M6: 2,560,218 km (0.113 R)
• M7: 2,949,172 km (0.086 R)
• M8: 3,624,457 km (0.068 R)
• M9: 5,089,918 km (0.075 R)
• M10: 5,873,661 km (0.054 R)
• M11: 6,381,396 km (0.108 R)
• M12: 8,681,613 km (0.098 R)
• M13: 9,634,851 km (0.045 R)
• M14: 10,239,525 km (0.036 R)
• M15: 10,798,124 km (0.106 R)
• M16: 11,711,419 km (0.09 R)
• M17: 12,995,268 km (0.098 R)
• M18: 14,456,989 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 12.3

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.03 AU - 2.85 AU

Year: 2679 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,246,290 km

• M1: 153,637 km (0.118 R)
• M2: 667,356 km (0.109 R)
• M3: 1,128,866 km (0.062 R)
• M4: 1,865,336 km (0.085 R)
• M5: 2,328,940 km (0.106 R)
• M6: 2,901,899 km (0.081 R)
• M7: 3,624,158 km (0.067 R)
• M8: 4,397,579 km (0.104 R)
• M9: 5,204,510 km (0.06 R)
• M10: 5,708,356 km (0.097 R)
• M11: 6,217,138 km (0.095 R)
• M12: 6,785,311 km (0.12 R)
• M13: 7,895,476 km (0.072 R)
• M14: 8,596,941 km (0.088 R)
• M15: 8,980,659 km (0.064 R)
• M16: 10,201,378 km (0.117 R)
• M17: 10,952,808 km (0.113 R)
• M18: 14,674,953 km (0.101 R)
• M19: 15,325,853 km (0.045 R)
• M20: 15,839,572 km (0.117 R)
• M21: 18,524,854 km (0.087 R)
• M22: 19,763,674 km (0.067 R)
• M23: 20,806,371 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,311 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit