🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.82 AU - 0.84 AU

Year: 278 Days

Day: 25.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,584,615 km

• M1: 223,350 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 13.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.64 AU - 7.2 AU

Year: 5971 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,584,615 km

• M1: 172,935 km (0.077 R)
• M2: 610,210 km (0.077 R)
• M3: 1,606,980 km (0.084 R)
• M4: 2,787,308 km (0.097 R)
• M5: 3,398,864 km (0.104 R)
• M6: 4,192,929 km (0.083 R)
• M7: 5,818,310 km (0.116 R)
• M8: 6,307,196 km (0.117 R)
• M9: 8,390,945 km (0.081 R)
• M10: 14,362,742 km (0.113 R)
• M11: 15,259,880 km (0.108 R)
• M12: 17,920,179 km (0.062 R)
• M13: 19,092,727 km (0.042 R)
• M14: 20,177,462 km (0.103 R)
• M15: 22,100,692 km (0.093 R)
• M16: 22,618,600 km (0.11 R)
• M17: 24,065,510 km (0.113 R)
• M18: 28,514,252 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 9.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.38 AU - 8.6 AU

Year: 6784 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,584,615 km

• M1: 116,088 km (0.071 R)
• M2: 445,802 km (0.117 R)
• M3: 1,107,473 km (0.075 R)
• M4: 1,567,038 km (0.1 R)
• M5: 1,863,690 km (0.062 R)
• M6: 2,397,455 km (0.114 R)
• M7: 4,083,274 km (0.091 R)
• M8: 4,572,309 km (0.099 R)
• M9: 5,423,671 km (0.062 R)
• M10: 8,288,171 km (0.05 R)
• M11: 12,449,984 km (0.054 R)
• M12: 14,214,790 km (0.112 R)
• M13: 15,828,502 km (0.103 R)
• M14: 18,438,835 km (0.114 R)
• M15: 23,837,374 km (0.12 R)
• M16: 24,412,577 km (0.034 R)
• M17: 24,829,058 km (0.079 R)
• M18: 28,060,073 km (0.102 R)
• M19: 29,165,451 km (0.112 R)
• M20: 33,981,605 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.41 AU - 11.47 AU

Year: 12383 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,584,615 km

• M1: 774,468 km (0.098 R)
• M2: 1,229,096 km (0.064 R)
• M3: 2,813,038 km (0.105 R)
• M4: 4,189,937 km (0.115 R)
• M5: 4,648,006 km (0.119 R)
• M6: 5,108,019 km (0.096 R)
• M7: 5,564,742 km (0.066 R)
• M8: 6,636,910 km (0.041 R)
• M9: 7,757,846 km (0.114 R)
• M10: 10,738,584 km (0.109 R)
• M11: 11,770,510 km (0.083 R)
• M12: 12,339,580 km (0.112 R)
• M13: 18,095,358 km (0.114 R)
• M14: 21,176,626 km (0.088 R)
• M15: 23,149,373 km (0.062 R)
• M16: 25,429,693 km (0.083 R)
• M17: 26,673,001 km (0.067 R)
• M18: 30,433,293 km (0.09 R)
• M19: 33,845,022 km (0.098 R)
• M20: 37,626,258 km (0.1 R)
• M21: 44,631,178 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit