🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 12.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,195,931 km

• M1: 75,547 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 198 Days

Day: 26.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,195,931 km

• M1: 637,586 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.73 AU

Year: 745 Days

Day: 20.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.13 AU - 2.79 AU

Year: 1461 Days

Day: 38 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.65 AU - 4.09 AU

Year: 2883 Days

Day: 31.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.4

Radius: 7.5

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.93 AU - 15.21 AU

Year: 21064 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,195,931 km

• M1: 93,349 km (0.107 R)
• M2: 353,350 km (0.088 R)
• M3: 653,743 km (0.088 R)
• M4: 1,312,422 km (0.04 R)
• M5: 1,944,473 km (0.083 R)
• M6: 2,663,141 km (0.083 R)
• M7: 4,541,193 km (0.068 R)
• M8: 5,794,225 km (0.116 R)
• M9: 6,273,836 km (0.026 R)
• M10: 12,769,525 km (0.101 R)
• M11: 14,115,905 km (0.044 R)
• M12: 21,666,260 km (0.051 R)
• M13: 25,134,985 km (0.09 R)
• M14: 27,481,129 km (0.112 R)
• M15: 27,967,322 km (0.096 R)
• M16: 28,956,762 km (0.12 R)
• M17: 32,739,793 km (0.045 R)
• M18: 33,012,211 km (0.119 R)
• M19: 33,838,590 km (0.086 R)
• M20: 40,013,690 km (0.072 R)
• M21: 46,383,269 km (0.052 R)
• M22: 48,825,155 km (0.105 R)
• M23: 53,396,566 km (0.084 R)
• M24: 53,774,151 km (0.116 R)
• M25: 59,047,476 km (0.047 R)
• M26: 65,084,349 km (0.062 R)
• M27: 67,038,247 km (0.095 R)
• M28: 76,196,927 km (0.106 R)
• M29: 76,675,491 km (0.066 R)
• M30: 81,073,818 km (0.112 R)
• M31: 84,353,003 km (0.095 R)
• M32: 84,608,965 km (0.095 R)
• M33: 84,865,226 km (0.077 R)
• M34: 86,674,314 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit