🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 11.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.49 AU - 0.73 AU

Year: 335 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,466,669 km

• M1: 146,756 km (0.106 R)
• M2: 541,544 km (0.102 R)
• M3: 950,844 km (0.111 R)
• M4: 1,328,728 km (0.069 R)
• M5: 1,913,207 km (0.102 R)
• M6: 2,514,441 km (0.069 R)
• M7: 2,951,865 km (0.092 R)
• M8: 3,710,177 km (0.094 R)
• M9: 4,763,944 km (0.117 R)
• M10: 5,191,944 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 12.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 457 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 22,466,669 km

• M1: 157,975 km (0.1 R)
• M2: 559,795 km (0.111 R)
• M3: 966,253 km (0.052 R)
• M4: 1,742,217 km (0.113 R)
• M5: 2,252,196 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 12

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.95 AU - 1.29 AU

Year: 833 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,466,669 km

• M1: 149,299 km (0.065 R)
• M2: 538,852 km (0.039 R)
• M3: 970,441 km (0.099 R)
• M4: 1,565,841 km (0.072 R)
• M5: 2,048,144 km (0.09 R)
• M6: 2,567,249 km (0.045 R)
• M7: 3,163,097 km (0.108 R)
• M8: 3,677,415 km (0.107 R)
• M9: 4,259,799 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 10.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.51 AU - 3.77 AU

Year: 4882 Days

Day: 14.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,466,669 km

• M1: 135,685 km (0.117 R)
• M2: 497,563 km (0.049 R)
• M3: 1,248,095 km (0.1 R)
• M4: 1,680,283 km (0.088 R)
• M5: 3,295,342 km (0.108 R)
• M6: 3,999,798 km (0.072 R)
• M7: 6,352,524 km (0.101 R)
• M8: 6,851,283 km (0.067 R)
• M9: 7,892,335 km (0.119 R)
• M10: 9,829,777 km (0.049 R)
• M11: 10,498,180 km (0.1 R)
• M12: 12,112,790 km (0.11 R)
• M13: 12,492,918 km (0.111 R)
• M14: 14,042,154 km (0.071 R)
• M15: 16,513,660 km (0.118 R)
• M16: 18,066,785 km (0.098 R)
• M17: 19,069,689 km (0.072 R)
• M18: 19,584,904 km (0.045 R)
• M19: 21,186,350 km (0.095 R)
• M20: 21,599,988 km (0.099 R)
• M21: 22,657,794 km (0.117 R)
• M22: 25,182,707 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 8.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.21 AU - 4.67 AU

Year: 5497 Days

Day: 7.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,466,669 km

• M1: 118,033 km (0.043 R)
• M2: 606,769 km (0.026 R)
• M3: 936,183 km (0.104 R)
• M4: 1,261,559 km (0.089 R)
• M5: 2,028,098 km (0.036 R)
• M6: 2,416,903 km (0.084 R)
• M7: 3,041,474 km (0.066 R)
• M8: 5,336,306 km (0.111 R)
• M9: 6,508,704 km (0.066 R)
• M10: 7,296,337 km (0.117 R)
• M11: 9,206,702 km (0.084 R)
• M12: 11,816,437 km (0.098 R)
• M13: 14,529,693 km (0.103 R)
• M14: 21,345,821 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit