🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 9.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.48 AU - 0.52 AU

Year: 249 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,515,800 km

• M1: 123,119 km (0.114 R)
• M2: 444,605 km (0.072 R)
• M3: 907,161 km (0.077 R)
• M4: 1,294,919 km (0.048 R)
• M5: 1,717,084 km (0.099 R)
• M6: 2,414,958 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 10.6

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.56 AU - 0.58 AU

Year: 302 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,515,800 km

• M1: 131,796 km (0.106 R)
• M2: 527,332 km (0.117 R)
• M3: 1,191,846 km (0.076 R)
• M4: 1,552,826 km (0.119 R)
• M5: 2,441,437 km (0.12 R)
• M6: 4,415,531 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 12.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.72 AU - 0.88 AU

Year: 503 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 30,515,800 km

• M1: 150,495 km (0.083 R)
• M2: 533,915 km (0.108 R)
• M3: 1,072,916 km (0.11 R)
• M4: 2,346,592 km (0.095 R)
• M5: 2,815,731 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 10.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.98 AU - 2.94 AU

Year: 2712 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,515,800 km

• M1: 138,079 km (0.074 R)
• M2: 745,745 km (0.095 R)
• M3: 1,238,970 km (0.073 R)
• M4: 1,754,185 km (0.107 R)
• M5: 2,495,891 km (0.119 R)
• M6: 3,362,212 km (0.058 R)
• M7: 5,010,930 km (0.1 R)
• M8: 5,972,097 km (0.111 R)
• M9: 6,355,666 km (0.105 R)
• M10: 7,992,715 km (0.091 R)
• M11: 9,157,933 km (0.104 R)
• M12: 9,558,107 km (0.114 R)
• M13: 11,780,084 km (0.099 R)
• M14: 12,651,043 km (0.119 R)
• M15: 13,471,139 km (0.101 R)
• M16: 15,369,236 km (0.064 R)
• M17: 16,568,862 km (0.095 R)
• M18: 17,998,868 km (0.077 R)
• M19: 19,390,427 km (0.079 R)
• M20: 20,112,536 km (0.096 R)
• M21: 20,480,248 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.2

Radius: 13.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.36 AU - 3.68 AU

Year: 4642 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,515,800 km

• M1: 167,849 km (0.1 R)
• M2: 597,943 km (0.067 R)
• M3: 1,072,018 km (0.084 R)
• M4: 1,619,547 km (0.105 R)
• M5: 2,274,785 km (0.041 R)
• M6: 3,083,511 km (0.083 R)
• M7: 3,673,077 km (0.113 R)
• M8: 4,410,444 km (0.103 R)
• M9: 7,090,191 km (0.11 R)
• M10: 8,123,464 km (0.112 R)
• M11: 10,532,737 km (0.055 R)
• M12: 12,119,821 km (0.11 R)
• M13: 14,960,834 km (0.105 R)
• M14: 18,937,146 km (0.117 R)
• M15: 19,538,230 km (0.082 R)
• M16: 20,359,522 km (0.112 R)
• M17: 25,374,342 km (0.079 R)
• M18: 26,434,692 km (0.108 R)
• M19: 27,439,541 km (0.084 R)
• M20: 28,037,334 km (0.118 R)
• M21: 28,818,683 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit