🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.66 AU - 0.94 AU

Year: 249 Days

Day: 40.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,670,290 km

• M1: 566,677 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 9.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.27 AU - 6.43 AU

Year: 5573 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 95,670,290 km

• M1: 130,150 km (0.094 R)
• M2: 484,697 km (0.096 R)
• M3: 1,184,366 km (0.097 R)
• M4: 1,488,349 km (0.114 R)
• M5: 2,157,351 km (0.099 R)
• M6: 3,392,132 km (0.073 R)
• M7: 5,860,945 km (0.112 R)
• M8: 7,344,358 km (0.06 R)
• M9: 9,772,631 km (0.058 R)
• M10: 12,788,224 km (0.054 R)
• M11: 19,148,527 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 10.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.11 AU - 9.01 AU

Year: 8722 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 95,670,290 km

• M1: 134,339 km (0.109 R)
• M2: 501,602 km (0.075 R)
• M3: 1,206,956 km (0.095 R)
• M4: 2,206,120 km (0.057 R)
• M5: 4,752,425 km (0.12 R)
• M6: 5,325,684 km (0.086 R)
• M7: 6,288,945 km (0.089 R)
• M8: 6,719,936 km (0.117 R)
• M9: 8,688,944 km (0.07 R)
• M10: 9,088,669 km (0.093 R)
• M11: 9,593,861 km (0.071 R)
• M12: 11,431,671 km (0.078 R)
• M13: 13,670,702 km (0.108 R)
• M14: 14,273,282 km (0.1 R)
• M15: 15,274,092 km (0.086 R)
• M16: 23,373,471 km (0.107 R)
• M17: 24,410,184 km (0.108 R)
• M18: 25,567,473 km (0.079 R)
• M19: 27,229,804 km (0.036 R)
• M20: 28,087,449 km (0.084 R)
• M21: 29,357,984 km (0.075 R)
• M22: 31,699,041 km (0.047 R)
• M23: 32,435,661 km (0.1 R)
• M24: 33,724,746 km (0.11 R)
• M25: 35,271,588 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.2

Radius: 4.9

Gravity: 40.45 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.54 AU - 18.78 AU

Year: 23681 Days

Day: 20.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 95,670,290 km

• M1: 61,036 km (0.069 R)
• M2: 290,968 km (0.062 R)
• M3: 506,239 km (0.069 R)
• M4: 2,694,407 km (0.087 R)
• M5: 3,952,974 km (0.064 R)
• M6: 4,521,745 km (0.117 R)
• M7: 7,043,666 km (0.095 R)
• M8: 9,861,192 km (0.093 R)
• M9: 16,229,723 km (0.099 R)
• M10: 20,919,766 km (0.06 R)
• M11: 30,256,469 km (0.047 R)
• M12: 35,155,500 km (0.053 R)
• M13: 36,194,906 km (0.038 R)
• M14: 42,865,026 km (0.101 R)
• M15: 50,496,163 km (0.065 R)
• M16: 50,871,654 km (0.089 R)
• M17: 51,818,458 km (0.111 R)
• M18: 55,723,112 km (0.073 R)
• M19: 76,223,107 km (0.114 R)
• M20: 85,978,534 km (0.114 R)
• M21: 89,497,824 km (0.105 R)
• M22: 93,111,959 km (0.095 R)
• M23: 95,097,721 km (0.105 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit