🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 29.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.96 AU - 1.26 AU

Year: 441 Days

Day: 31.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.7

Radius: 6.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.7 AU - 22.98 AU

Year: 30807 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,977,800 km

• M1: 78,539 km (0.057 R)
• M2: 130,001 km (0.075 R)
• M3: 339,886 km (0.042 R)
• M4: 403,765 km (0.057 R)
• M5: 653,144 km (0.115 R)
• M6: 873,203 km (0.077 R)
• M7: 945,459 km (0.111 R)
• M8: 1,275,322 km (0.107 R)
• M9: 1,421,180 km (0.098 R)
• M10: 1,463,815 km (0.084 R)
• M11: 1,594,414 km (0.11 R)
• M12: 1,890,618 km (0.05 R)
• M13: 2,481,529 km (0.117 R)
• M14: 3,266,021 km (0.039 R)
• M15: 3,582,420 km (0.074 R)
• M16: 4,029,568 km (0.101 R)
• M17: 4,781,298 km (0.03 R)
• M18: 5,272,727 km (0.116 R)
• M19: 5,473,936 km (0.072 R)
• M20: 6,374,216 km (0.106 R)
• M21: 6,588,440 km (0.094 R)
• M22: 6,877,912 km (0.07 R)
• M23: 7,468,973 km (0.078 R)
• M24: 8,114,936 km (0.112 R)
• M25: 8,660,071 km (0.115 R)
• M26: 9,622,135 km (0.117 R)
• M27: 10,575,522 km (0.084 R)
• M28: 11,042,118 km (0.103 R)
• M29: 11,515,446 km (0.074 R)
• M30: 11,907,542 km (0.119 R)
• M31: 12,171,432 km (0.106 R)
• M32: 12,304,126 km (0.029 R)
• M33: 13,291,621 km (0.106 R)
• M34: 13,840,795 km (0.079 R)
• M35: 13,887,021 km (0.077 R)
• M36: 14,867,036 km (0.082 R)
• M37: 15,056,278 km (0.087 R)
• M38: 15,103,700 km (0.082 R)
• M39: 15,917,513 km (0.096 R)
• M40: 18,190,203 km (0.098 R)
• M41: 18,443,323 km (0.108 R)
• M42: 19,312,487 km (0.092 R)
• M43: 19,364,098 km (0.092 R)
• M44: 19,415,709 km (0.119 R)
• M45: 19,570,693 km (0.112 R)
• M46: 21,463,106 km (0.111 R)
• M47: 22,920,339 km (0.095 R)
• M48: 23,964,831 km (0.072 R)
• M49: 24,576,686 km (0.103 R)
• M50: 24,856,434 km (0.099 R)
• M51: 25,193,628 km (0.087 R)
• M52: 25,249,877 km (0.114 R)
• M53: 26,100,041 km (0.095 R)
• M54: 27,479,483 km (0.097 R)
• M55: 27,537,527 km (0.09 R)
• M56: 29,000,594 km (0.093 R)
• M57: 29,118,627 km (0.075 R)
• M58: 29,296,200 km (0.101 R)
• M59: 29,890,552 km (0.049 R)
• M60: 31,940,641 km (0.086 R)
• M61: 32,613,533 km (0.106 R)
• M62: 35,667,573 km (0.053 R)
• M63: 36,238,289 km (0.079 R)
• M64: 37,068,108 km (0.115 R)
• M65: 37,968,688 km (0.097 R)
• M66: 38,356,894 km (0.105 R)
• M67: 38,941,672 km (0.113 R)
• M68: 39,137,197 km (0.11 R)
• M69: 39,202,571 km (0.045 R)
• M70: 41,642,662 km (0.119 R)
• M71: 41,775,953 km (0.108 R)
• M72: 42,511,526 km (0.08 R)
• M73: 42,847,373 km (0.11 R)
• M74: 43,995,687 km (0.086 R)
• M75: 44,607,691 km (0.059 R)
• M76: 45,702,598 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit