🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.51 AU - 0.73 AU

Year: 178 Days

Day: 21.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,143,673 km

• M1: 207,642 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.27 AU - 4.11 AU

Year: 2589 Days

Day: 39.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 11.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.67 AU - 9.75 AU

Year: 11051 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,143,673 km

• M1: 238,908 km (0.114 R)
• M2: 340,036 km (0.093 R)
• M3: 488,287 km (0.094 R)
• M4: 1,110,615 km (0.096 R)
• M5: 1,852,171 km (0.085 R)
• M6: 2,025,406 km (0.112 R)
• M7: 2,181,436 km (0.058 R)
• M8: 2,272,541 km (0.065 R)
• M9: 2,435,005 km (0.061 R)
• M10: 2,996,146 km (0.057 R)
• M11: 3,357,275 km (0.104 R)
• M12: 3,436,562 km (0.12 R)
• M13: 3,570,004 km (0.102 R)
• M14: 4,008,924 km (0.118 R)
• M15: 4,378,281 km (0.103 R)
• M16: 4,758,708 km (0.081 R)
• M17: 5,835,813 km (0.073 R)
• M18: 6,583,353 km (0.059 R)
• M19: 7,464,934 km (0.109 R)
• M20: 7,569,054 km (0.043 R)
• M21: 8,203,947 km (0.113 R)
• M22: 8,491,624 km (0.047 R)
• M23: 8,892,546 km (0.064 R)
• M24: 9,003,099 km (0.099 R)
• M25: 9,225,401 km (0.093 R)
• M26: 9,865,082 km (0.1 R)
• M27: 10,017,672 km (0.074 R)
• M28: 10,248,053 km (0.062 R)
• M29: 10,402,737 km (0.083 R)
• M30: 10,831,783 km (0.115 R)
• M31: 11,466,378 km (0.084 R)
• M32: 11,950,327 km (0.064 R)
• M33: 12,399,719 km (0.104 R)
• M34: 13,063,484 km (0.097 R)
• M35: 13,909,311 km (0.06 R)
• M36: 14,685,724 km (0.108 R)
• M37: 14,772,790 km (0.108 R)
• M38: 15,211,111 km (0.118 R)
• M39: 15,343,356 km (0.049 R)
• M40: 15,476,049 km (0.075 R)
• M41: 15,653,622 km (0.038 R)
• M42: 16,325,466 km (0.106 R)
• M43: 16,461,002 km (0.078 R)
• M44: 16,778,598 km (0.111 R)
• M45: 16,915,330 km (0.119 R)
• M46: 17,098,289 km (0.101 R)
• M47: 17,235,919 km (0.104 R)
• M48: 17,651,053 km (0.082 R)
• M49: 17,743,654 km (0.09 R)
• M50: 18,256,326 km (0.111 R)
• M51: 18,632,265 km (0.059 R)
• M52: 18,726,661 km (0.117 R)
• M53: 19,583,408 km (0.106 R)
• M54: 19,679,301 km (0.08 R)
• M55: 19,920,004 km (0.119 R)
• M56: 20,064,814 km (0.09 R)
• M57: 20,501,491 km (0.095 R)
• M58: 20,794,403 km (0.095 R)
• M59: 21,039,445 km (0.051 R)
• M60: 21,582,036 km (0.103 R)
• M61: 21,730,886 km (0.073 R)
• M62: 21,979,667 km (0.119 R)
• M63: 22,379,542 km (0.091 R)
• M64: 22,731,546 km (0.03 R)
• M65: 23,085,345 km (0.091 R)
• M66: 23,542,815 km (0.096 R)
• M67: 23,900,803 km (0.077 R)
• M68: 24,881,417 km (0.118 R)
• M69: 25,298,346 km (0.113 R)
• M70: 26,297,660 km (0.054 R)
• M71: 27,417,101 km (0.066 R)
• M72: 30,255,421 km (0.101 R)
• M73: 30,923,675 km (0.081 R)
• M74: 31,371,870 km (0.08 R)
• M75: 33,529,969 km (0.1 R)
• M76: 33,702,455 km (0.088 R)
• M77: 35,092,369 km (0.083 R)
• M78: 36,147,184 km (0.116 R)
• M79: 37,271,711 km (0.092 R)
• M80: 38,708,748 km (0.098 R)
• M81: 40,775,293 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit