🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.79 AU - 1.31 AU

Year: 399 Days

Day: 22.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,461,230 km

• M1: 604,675 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.39 AU - 2.09 AU

Year: 851 Days

Day: 45 Hours

Environment

Temp: -58 °C

Axial Tilt: 54.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 11.1

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.08 AU - 13.34 AU

Year: 12998 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,461,230 km

• M1: 138,827 km (0.108 R)
• M2: 548,575 km (0.096 R)
• M3: 1,122,283 km (0.047 R)
• M4: 1,617,901 km (0.114 R)
• M5: 2,573,233 km (0.033 R)
• M6: 3,734,561 km (0.101 R)
• M7: 4,663,564 km (0.081 R)
• M8: 5,996,481 km (0.104 R)
• M9: 10,390,470 km (0.06 R)
• M10: 11,051,692 km (0.09 R)
• M11: 11,917,415 km (0.09 R)
• M12: 12,519,397 km (0.067 R)
• M13: 13,783,948 km (0.094 R)
• M14: 16,713,972 km (0.111 R)
• M15: 17,239,808 km (0.095 R)
• M16: 17,776,565 km (0.076 R)
• M17: 18,245,555 km (0.089 R)
• M18: 18,802,956 km (0.113 R)
• M19: 25,609,360 km (0.049 R)
• M20: 26,917,893 km (0.065 R)
• M21: 27,640,750 km (0.075 R)
• M22: 29,886,962 km (0.045 R)
• M23: 37,225,186 km (0.097 R)
• M24: 38,122,474 km (0.089 R)
• M25: 39,034,124 km (0.116 R)
• M26: 41,856,138 km (0.115 R)
• M27: 43,106,178 km (0.097 R)
• M28: 45,680,757 km (0.065 R)
• M29: 46,857,195 km (0.116 R)
• M30: 49,732,316 km (0.094 R)
• M31: 51,291,724 km (0.06 R)
• M32: 53,691,723 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.1

Radius: 4.4

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.72 AU - 14.98 AU

Year: 16096 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,461,230 km

• M1: 61,186 km (0.062 R)
• M2: 361,877 km (0.106 R)
• M3: 647,310 km (0.051 R)
• M4: 791,522 km (0.112 R)
• M5: 1,070,223 km (0.119 R)
• M6: 1,215,034 km (0.034 R)
• M7: 1,745,807 km (0.095 R)
• M8: 1,915,750 km (0.04 R)
• M9: 2,271,195 km (0.076 R)
• M10: 2,609,735 km (0.069 R)
• M11: 3,481,890 km (0.09 R)
• M12: 3,777,496 km (0.115 R)
• M13: 4,335,047 km (0.05 R)
• M14: 5,611,865 km (0.099 R)
• M15: 6,701,536 km (0.079 R)
• M16: 7,315,934 km (0.069 R)
• M17: 8,051,058 km (0.026 R)
• M18: 14,563,652 km (0.101 R)
• M19: 15,656,165 km (0.102 R)
• M20: 19,871,235 km (0.048 R)
• M21: 20,653,332 km (0.096 R)
• M22: 24,873,937 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit