🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.46 AU - 0.56 AU

Year: 138 Days

Day: 39.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.78 AU

Year: 194 Days

Day: 20.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.21 AU - 3.63 AU

Year: 1890 Days

Day: 20.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,947,938 km

• M1: 1,042,996 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 6.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.67 AU - 15.79 AU

Year: 17202 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,947,938 km

• M1: 86,168 km (0.053 R)
• M2: 354,846 km (0.107 R)
• M3: 728,990 km (0.11 R)
• M4: 952,041 km (0.092 R)
• M5: 1,233,883 km (0.061 R)
• M6: 1,722,320 km (0.062 R)
• M7: 2,656,409 km (0.102 R)
• M8: 3,173,569 km (0.092 R)
• M9: 3,729,176 km (0.093 R)
• M10: 4,902,921 km (0.117 R)
• M11: 5,197,778 km (0.119 R)
• M12: 5,504,304 km (0.048 R)
• M13: 6,116,608 km (0.101 R)
• M14: 6,419,843 km (0.117 R)
• M15: 7,139,409 km (0.084 R)
• M16: 7,735,108 km (0.066 R)
• M17: 8,737,563 km (0.104 R)
• M18: 8,977,069 km (0.06 R)
• M19: 9,270,131 km (0.052 R)
• M20: 11,447,079 km (0.037 R)
• M21: 12,322,077 km (0.094 R)
• M22: 16,415,823 km (0.11 R)
• M23: 16,707,389 km (0.091 R)
• M24: 19,408,229 km (0.091 R)
• M25: 19,734,353 km (0.043 R)
• M26: 24,883,362 km (0.074 R)
• M27: 25,951,491 km (0.058 R)
• M28: 34,298,902 km (0.089 R)
• M29: 36,109,934 km (0.075 R)
• M30: 36,356,023 km (0.12 R)
• M31: 43,156,891 km (0.086 R)
• M32: 44,413,962 km (0.049 R)
• M33: 49,535,296 km (0.06 R)
• M34: 50,604,621 km (0.107 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: 355 - 13,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit