🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.43 AU - 0.57 AU

Year: 150 Days

Day: 29.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,424,303 km

• M1: 86,617 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 9.7

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.2 AU - 3.24 AU

Year: 2453 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,424,303 km

• M1: 125,662 km (0.118 R)
• M2: 445,652 km (0.107 R)
• M3: 861,684 km (0.111 R)
• M4: 1,483,562 km (0.09 R)
• M5: 2,164,532 km (0.073 R)
• M6: 3,108,345 km (0.072 R)
• M7: 3,837,185 km (0.115 R)
• M8: 4,221,353 km (0.043 R)
• M9: 4,743,300 km (0.098 R)
• M10: 5,332,267 km (0.112 R)
• M11: 6,022,361 km (0.067 R)
• M12: 6,486,564 km (0.112 R)
• M13: 6,857,716 km (0.091 R)
• M14: 7,364,254 km (0.071 R)
• M15: 7,705,188 km (0.049 R)
• M16: 9,069,969 km (0.086 R)
• M17: 9,390,109 km (0.049 R)
• M18: 11,185,732 km (0.062 R)
• M19: 11,512,753 km (0.101 R)
• M20: 14,604,791 km (0.072 R)
• M21: 16,472,072 km (0.039 R)
• M22: 19,534,041 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 9.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.38 AU - 7.86 AU

Year: 7232 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,424,303 km

• M1: 127,906 km (0.069 R)
• M2: 464,202 km (0.041 R)
• M3: 920,027 km (0.111 R)
• M4: 1,312,572 km (0.088 R)
• M5: 1,733,540 km (0.075 R)
• M6: 2,463,877 km (0.107 R)
• M7: 3,279,036 km (0.105 R)
• M8: 3,844,067 km (0.109 R)
• M9: 5,744,558 km (0.055 R)
• M10: 7,279,432 km (0.088 R)
• M11: 13,392,151 km (0.072 R)
• M12: 14,655,056 km (0.102 R)
• M13: 15,193,908 km (0.113 R)
• M14: 18,779,170 km (0.075 R)
• M15: 21,333,105 km (0.097 R)
• M16: 22,732,743 km (0.093 R)
• M17: 23,781,125 km (0.047 R)
• M18: 25,030,417 km (0.105 R)
• M19: 25,542,191 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit