🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.15 AU - 1.49 AU

Year: 562 Days

Day: 31.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,953,712 km

• M1: 369,208 km (0.106 R)
• M2: 445,802 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.02 AU - 3.86 AU

Year: 2366 Days

Day: 16 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.4

Radius: 5.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.46 AU - 16.58 AU

Year: 22675 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,953,712 km

• M1: 120,127 km (0.111 R)
• M2: 178,021 km (0.111 R)
• M3: 407,056 km (0.118 R)
• M4: 505,192 km (0.109 R)
• M5: 1,453,343 km (0.078 R)
• M6: 1,856,659 km (0.113 R)
• M7: 3,226,826 km (0.118 R)
• M8: 3,571,350 km (0.098 R)
• M9: 5,631,761 km (0.086 R)
• M10: 5,665,870 km (0.109 R)
• M11: 6,397,852 km (0.116 R)
• M12: 6,612,525 km (0.075 R)
• M13: 7,644,750 km (0.118 R)
• M14: 7,910,735 km (0.06 R)
• M15: 8,608,161 km (0.105 R)
• M16: 9,004,146 km (0.091 R)
• M17: 9,650,110 km (0.07 R)
• M18: 10,731,254 km (0.088 R)
• M19: 10,986,168 km (0.117 R)
• M20: 11,286,112 km (0.084 R)
• M21: 11,632,132 km (0.11 R)
• M22: 11,675,665 km (0.113 R)
• M23: 12,025,574 km (0.11 R)
• M24: 12,069,556 km (0.111 R)
• M25: 13,505,397 km (0.074 R)
• M26: 13,872,809 km (0.041 R)
• M27: 14,011,337 km (0.108 R)
• M28: 14,103,938 km (0.101 R)
• M29: 15,374,622 km (0.088 R)
• M30: 16,534,454 km (0.09 R)
• M31: 17,323,284 km (0.096 R)
• M32: 17,722,261 km (0.082 R)
• M33: 18,580,056 km (0.098 R)
• M34: 19,193,706 km (0.076 R)
• M35: 19,606,447 km (0.099 R)
• M36: 20,335,886 km (0.071 R)
• M37: 21,233,623 km (0.057 R)
• M38: 22,414,249 km (0.087 R)
• M39: 23,341,157 km (0.117 R)
• M40: 24,336,133 km (0.085 R)
• M41: 24,950,980 km (0.081 R)
• M42: 25,007,229 km (0.109 R)
• M43: 25,119,577 km (0.041 R)
• M44: 25,571,063 km (0.118 R)
• M45: 25,627,611 km (0.12 R)
• M46: 26,596,407 km (0.07 R)
• M47: 26,768,594 km (0.103 R)
• M48: 27,926,033 km (0.1 R)
• M49: 28,510,961 km (0.066 R)
• M50: 29,395,682 km (0.078 R)
• M51: 30,349,518 km (0.113 R)
• M52: 31,313,378 km (0.098 R)
• M53: 31,373,965 km (0.067 R)
• M54: 32,532,151 km (0.11 R)
• M55: 32,593,636 km (0.1 R)
• M56: 34,327,027 km (0.119 R)
• M57: 34,451,941 km (0.105 R)
• M58: 34,702,368 km (0.086 R)
• M59: 36,854,782 km (0.037 R)
• M60: 38,789,531 km (0.117 R)
• M61: 39,180,430 km (0.077 R)
• M62: 41,287,367 km (0.102 R)
• M63: 41,686,494 km (0.069 R)
• M64: 41,753,065 km (0.095 R)
• M65: 41,886,506 km (0.109 R)
• M66: 42,020,097 km (0.116 R)
• M67: 42,153,688 km (0.114 R)
• M68: 44,515,838 km (0.073 R)
• M69: 45,404,151 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit