🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 273 Days

Day: 19.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 11.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.49 AU - 10.73 AU

Year: 10094 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,350,940 km

• M1: 138,079 km (0.094 R)
• M2: 486,043 km (0.1 R)
• M3: 881,580 km (0.084 R)
• M4: 1,446,462 km (0.045 R)
• M5: 2,487,663 km (0.086 R)
• M6: 3,656,322 km (0.115 R)
• M7: 4,164,655 km (0.069 R)
• M8: 4,658,926 km (0.061 R)
• M9: 5,224,706 km (0.073 R)
• M10: 6,570,189 km (0.055 R)
• M11: 12,686,049 km (0.072 R)
• M12: 14,366,632 km (0.11 R)
• M13: 18,935,350 km (0.111 R)
• M14: 19,647,137 km (0.117 R)
• M15: 24,113,681 km (0.066 R)
• M16: 25,327,817 km (0.107 R)
• M17: 25,901,675 km (0.062 R)
• M18: 27,978,991 km (0.029 R)
• M19: 34,992,288 km (0.114 R)
• M20: 35,823,903 km (0.072 R)
• M21: 40,052,287 km (0.117 R)
• M22: 44,325,400 km (0.103 R)
• M23: 49,336,779 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 9.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.77 AU - 10.93 AU

Year: 10495 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,350,940 km

• M1: 118,182 km (0.109 R)
• M2: 423,512 km (0.119 R)
• M3: 908,508 km (0.071 R)
• M4: 1,568,982 km (0.076 R)
• M5: 2,425,281 km (0.117 R)
• M6: 3,204,985 km (0.086 R)
• M7: 3,846,909 km (0.093 R)
• M8: 4,601,780 km (0.082 R)
• M9: 5,352,911 km (0.055 R)
• M10: 5,758,022 km (0.11 R)
• M11: 6,441,236 km (0.064 R)
• M12: 8,679,668 km (0.118 R)
• M13: 9,431,996 km (0.068 R)
• M14: 9,923,724 km (0.032 R)
• M15: 11,502,431 km (0.111 R)
• M16: 13,984,858 km (0.119 R)
• M17: 17,454,182 km (0.063 R)
• M18: 21,881,681 km (0.081 R)
• M19: 26,132,654 km (0.117 R)
• M20: 27,498,183 km (0.105 R)
• M21: 27,997,092 km (0.047 R)
• M22: 31,011,489 km (0.113 R)
• M23: 33,778,152 km (0.118 R)
• M24: 34,929,457 km (0.095 R)
• M25: 35,397,250 km (0.111 R)
• M26: 35,750,750 km (0.12 R)
• M27: 37,432,080 km (0.068 R)
• M28: 41,471,671 km (0.113 R)
• M29: 41,864,815 km (0.069 R)
• M30: 45,098,821 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit