🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 140 Days

Day: 16.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,717,830 km

• M1: 42,187 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 204 Days

Day: 25.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,717,830 km

• M1: 237,262 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.63 AU - 2.61 AU

Year: 1122 Days

Day: 25.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.02 AU - 2.44 AU

Year: 1210 Days

Day: 14.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,717,830 km

• M1: 1,088,474 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.8 AU - 3.78 AU

Year: 2169 Days

Day: 48 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.5

Radius: 6.7

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.85 AU - 15.45 AU

Year: 19345 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,717,830 km

• M1: 84,373 km (0.071 R)
• M2: 772,972 km (0.11 R)
• M3: 991,684 km (0.12 R)
• M4: 1,324,390 km (0.073 R)
• M5: 1,933,104 km (0.043 R)
• M6: 2,787,607 km (0.107 R)
• M7: 3,340,969 km (0.105 R)
• M8: 4,288,373 km (0.108 R)
• M9: 5,365,028 km (0.095 R)
• M10: 6,611,328 km (0.107 R)
• M11: 6,882,100 km (0.112 R)
• M12: 7,302,022 km (0.079 R)
• M13: 9,605,230 km (0.097 R)
• M14: 10,248,950 km (0.051 R)
• M15: 13,905,272 km (0.06 R)
• M16: 16,225,983 km (0.109 R)
• M17: 17,477,968 km (0.091 R)
• M18: 19,520,577 km (0.095 R)
• M19: 21,032,114 km (0.088 R)
• M20: 21,915,789 km (0.071 R)
• M21: 23,132,169 km (0.109 R)
• M22: 24,499,942 km (0.092 R)
• M23: 27,050,736 km (0.096 R)
• M24: 31,771,147 km (0.118 R)
• M25: 52,664,434 km (0.076 R)
• M26: 56,136,302 km (0.092 R)
• M27: 58,023,479 km (0.037 R)
• M28: 63,734,677 km (0.107 R)
• M29: 70,676,467 km (0.071 R)
• M30: 72,211,042 km (0.085 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit