🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 131 Days

Day: 42.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.24 AU - 10.2 AU

Year: 10076 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 111,258,091 km

• M1: 111,899 km (0.025 R)
• M2: 420,968 km (0.114 R)
• M3: 1,940,135 km (0.114 R)
• M4: 2,601,956 km (0.094 R)
• M5: 3,648,692 km (0.116 R)
• M6: 4,575,750 km (0.078 R)
• M7: 5,266,294 km (0.086 R)
• M8: 6,024,605 km (0.109 R)
• M9: 6,853,976 km (0.092 R)
• M10: 7,386,844 km (0.115 R)
• M11: 8,415,628 km (0.057 R)
• M12: 8,779,001 km (0.098 R)
• M13: 9,755,277 km (0.11 R)
• M14: 10,476,040 km (0.072 R)
• M15: 11,524,422 km (0.063 R)
• M16: 13,064,681 km (0.1 R)
• M17: 13,773,027 km (0.108 R)
• M18: 15,807,409 km (0.1 R)
• M19: 16,486,134 km (0.115 R)
• M20: 17,507,888 km (0.063 R)
• M21: 18,368,823 km (0.065 R)
• M22: 21,046,775 km (0.108 R)
• M23: 21,492,277 km (0.072 R)
• M24: 27,691,763 km (0.11 R)
• M25: 28,226,725 km (0.112 R)
• M26: 28,587,256 km (0.081 R)
• M27: 30,247,343 km (0.09 R)
• M28: 32,068,398 km (0.065 R)
• M29: 32,658,412 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.6

Radius: 7.1

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 19.15 AU - 20.41 AU

Year: 31660 Days

Day: 20.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 111,258,091 km

• M1: 90,208 km (0.057 R)
• M2: 455,974 km (0.034 R)
• M3: 1,074,412 km (0.114 R)
• M4: 1,743,264 km (0.12 R)
• M5: 2,581,311 km (0.087 R)
• M6: 4,813,910 km (0.094 R)
• M7: 5,146,466 km (0.079 R)
• M8: 6,991,905 km (0.032 R)
• M9: 11,410,727 km (0.043 R)
• M10: 13,901,382 km (0.097 R)
• M11: 14,748,555 km (0.088 R)
• M12: 15,719,595 km (0.118 R)
• M13: 16,266,973 km (0.058 R)
• M14: 17,593,607 km (0.053 R)
• M15: 28,284,918 km (0.083 R)
• M16: 31,185,471 km (0.056 R)
• M17: 31,904,139 km (0.035 R)
• M18: 37,247,327 km (0.104 R)
• M19: 58,297,542 km (0.1 R)
• M20: 60,491,096 km (0.035 R)
• M21: 73,799,921 km (0.12 R)
• M22: 75,847,467 km (0.077 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 10,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit