🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 11.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.87 AU - 1.07 AU

Year: 659 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,216,905 km

• M1: 143,315 km (0.117 R)
• M2: 566,826 km (0.081 R)
• M3: 1,119,441 km (0.081 R)
• M4: 1,576,762 km (0.092 R)
• M5: 2,140,297 km (0.088 R)
• M6: 2,653,717 km (0.11 R)
• M7: 3,013,948 km (0.062 R)
• M8: 3,507,472 km (0.1 R)
• M9: 4,371,250 km (0.086 R)
• M10: 4,782,644 km (0.086 R)
• M11: 5,236,524 km (0.105 R)
• M12: 6,269,048 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 12.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.33 AU - 1.45 AU

Year: 1131 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,216,905 km

• M1: 160,369 km (0.119 R)
• M2: 585,376 km (0.052 R)
• M3: 1,106,426 km (0.117 R)
• M4: 1,594,713 km (0.108 R)
• M5: 2,175,452 km (0.097 R)
• M6: 2,984,178 km (0.043 R)
• M7: 3,890,891 km (0.104 R)
• M8: 4,460,111 km (0.062 R)
• M9: 5,388,964 km (0.033 R)
• M10: 5,930,808 km (0.094 R)
• M11: 8,056,145 km (0.098 R)
• M12: 9,517,865 km (0.118 R)
• M13: 10,012,885 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 14.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.18 AU - 1.64 AU

Year: 1156 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,216,905 km

• M1: 175,478 km (0.054 R)
• M2: 642,523 km (0.093 R)
• M3: 1,374,655 km (0.114 R)
• M4: 1,942,828 km (0.063 R)
• M5: 4,603,874 km (0.107 R)
• M6: 5,095,603 km (0.062 R)
• M7: 5,538,861 km (0.084 R)
• M8: 6,008,150 km (0.109 R)
• M9: 7,027,210 km (0.041 R)
• M10: 8,185,397 km (0.108 R)
• M11: 8,626,860 km (0.112 R)
• M12: 9,587,578 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 9.1

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.55 AU - 1.85 AU

Year: 1530 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,216,905 km

• M1: 113,246 km (0.114 R)
• M2: 406,308 km (0.082 R)
• M3: 972,386 km (0.108 R)
• M4: 1,499,419 km (0.12 R)
• M5: 1,931,907 km (0.092 R)
• M6: 2,546,605 km (0.118 R)
• M7: 3,020,231 km (0.118 R)
• M8: 3,316,585 km (0.095 R)
• M9: 3,781,236 km (0.076 R)
• M10: 4,073,400 km (0.102 R)
• M11: 4,684,059 km (0.066 R)
• M12: 5,290,977 km (0.118 R)
• M13: 5,995,135 km (0.046 R)
• M14: 6,322,305 km (0.079 R)
• M15: 6,835,426 km (0.062 R)
• M16: 7,535,544 km (0.117 R)
• M17: 7,834,291 km (0.081 R)
• M18: 8,957,621 km (0.11 R)
• M19: 9,448,302 km (0.114 R)
• M20: 10,821,910 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 9.6

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.43 AU - 3.53 AU

Year: 4481 Days

Day: 11.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,216,905 km

• M1: 119,379 km (0.1 R)
• M2: 430,842 km (0.073 R)
• M3: 1,060,948 km (0.1 R)
• M4: 2,095,717 km (0.055 R)
• M5: 2,678,849 km (0.046 R)
• M6: 3,427,437 km (0.057 R)
• M7: 4,405,358 km (0.095 R)
• M8: 5,587,630 km (0.089 R)
• M9: 8,377,780 km (0.085 R)
• M10: 9,470,592 km (0.113 R)
• M11: 9,924,921 km (0.069 R)
• M12: 10,699,838 km (0.106 R)
• M13: 11,330,094 km (0.116 R)
• M14: 12,565,772 km (0.081 R)
• M15: 13,627,768 km (0.099 R)
• M16: 13,941,923 km (0.11 R)
• M17: 15,247,165 km (0.117 R)
• M18: 16,278,193 km (0.12 R)
• M19: 18,993,544 km (0.096 R)
• M20: 20,939,962 km (0.043 R)
• M21: 22,429,957 km (0.112 R)
• M22: 26,340,894 km (0.074 R)
• M23: 27,157,698 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 11.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.8 AU - 5.06 AU

Year: 6436 Days

Day: 9.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,216,905 km

• M1: 149,149 km (0.109 R)
• M2: 936,333 km (0.118 R)
• M3: 1,346,530 km (0.086 R)
• M4: 2,090,780 km (0.119 R)
• M5: 2,498,284 km (0.062 R)
• M6: 2,959,195 km (0.093 R)
• M7: 4,268,177 km (0.109 R)
• M8: 4,824,980 km (0.119 R)
• M9: 5,316,110 km (0.083 R)
• M10: 5,931,107 km (0.079 R)
• M11: 6,335,171 km (0.071 R)
• M12: 7,303,667 km (0.078 R)
• M13: 8,640,025 km (0.029 R)
• M14: 9,201,615 km (0.045 R)
• M15: 15,291,745 km (0.098 R)
• M16: 17,848,073 km (0.119 R)
• M17: 18,627,927 km (0.098 R)
• M18: 21,392,496 km (0.097 R)
• M19: 25,380,924 km (0.107 R)
• M20: 29,211,079 km (0.065 R)
• M21: 30,294,018 km (0.098 R)
• M22: 30,660,981 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit