🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.6 AU - 0.92 AU

Year: 246 Days

Day: 16.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.82 AU - 0.84 AU

Year: 280 Days

Day: 27.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,837,236 km

• M1: 90,058 km (0.114 R)
• M2: 210,634 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.08 AU - 1.34 AU

Year: 494 Days

Day: 12.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.12 AU - 3.66 AU

Year: 2315 Days

Day: 14.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 11.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.77 AU - 7.13 AU

Year: 5382 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,837,236 km

• M1: 177,872 km (0.097 R)
• M2: 319,840 km (0.055 R)
• M3: 550,819 km (0.116 R)
• M4: 1,192,145 km (0.093 R)
• M5: 1,328,579 km (0.094 R)
• M6: 1,398,740 km (0.095 R)
• M7: 1,470,397 km (0.114 R)
• M8: 1,592,619 km (0.051 R)
• M9: 1,680,134 km (0.096 R)
• M10: 1,939,836 km (0.075 R)
• M11: 2,060,860 km (0.041 R)
• M12: 2,296,776 km (0.11 R)
• M13: 2,932,567 km (0.107 R)
• M14: 3,119,415 km (0.117 R)
• M15: 3,198,552 km (0.088 R)
• M16: 3,342,615 km (0.071 R)
• M17: 3,991,870 km (0.11 R)
• M18: 4,112,595 km (0.108 R)
• M19: 4,357,636 km (0.056 R)
• M20: 4,734,324 km (0.075 R)
• M21: 6,044,951 km (0.112 R)
• M22: 6,124,238 km (0.107 R)
• M23: 6,465,171 km (0.119 R)
• M24: 6,894,816 km (0.095 R)
• M25: 7,418,558 km (0.119 R)
• M26: 8,371,198 km (0.053 R)
• M27: 8,526,331 km (0.114 R)
• M28: 9,202,064 km (0.053 R)
• M29: 9,894,852 km (0.098 R)
• M30: 10,917,204 km (0.091 R)
• M31: 11,038,378 km (0.1 R)
• M32: 11,898,267 km (0.083 R)
• M33: 12,551,112 km (0.063 R)
• M34: 13,164,014 km (0.115 R)
• M35: 13,241,356 km (0.091 R)
• M36: 13,448,250 km (0.092 R)
• M37: 13,578,101 km (0.04 R)
• M38: 14,339,554 km (0.093 R)
• M39: 15,060,766 km (0.097 R)
• M40: 16,344,615 km (0.11 R)
• M41: 16,510,967 km (0.081 R)
• M42: 16,622,268 km (0.108 R)
• M43: 17,238,611 km (0.101 R)
• M44: 17,323,284 km (0.105 R)
• M45: 17,834,011 km (0.09 R)
• M46: 17,976,727 km (0.113 R)
• M47: 18,148,466 km (0.07 R)
• M48: 18,263,357 km (0.105 R)
• M49: 18,435,993 km (0.055 R)
• M50: 18,754,038 km (0.087 R)
• M51: 18,841,104 km (0.118 R)
• M52: 19,044,856 km (0.062 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: 539 - 11,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit