🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.72 AU

Year: 172 Days

Day: 36.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,835,002 km

• M1: 55,950 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.9 AU - 1 AU

Year: 325 Days

Day: 47.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.24 AU - 2.98 AU

Year: 1482 Days

Day: 38 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 10.2

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.07 AU - 6.41 AU

Year: 5478 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,835,002 km

• M1: 126,859 km (0.114 R)
• M2: 622,926 km (0.11 R)
• M3: 1,208,601 km (0.087 R)
• M4: 1,747,303 km (0.073 R)
• M5: 2,560,667 km (0.087 R)
• M6: 3,023,971 km (0.103 R)
• M7: 3,520,786 km (0.045 R)
• M8: 3,881,766 km (0.109 R)
• M9: 5,201,219 km (0.08 R)
• M10: 7,253,103 km (0.077 R)
• M11: 7,727,927 km (0.064 R)
• M12: 8,380,323 km (0.1 R)
• M13: 8,985,895 km (0.083 R)
• M14: 12,461,503 km (0.034 R)
• M15: 14,073,120 km (0.106 R)
• M16: 14,755,137 km (0.106 R)
• M17: 15,163,091 km (0.119 R)
• M18: 16,123,958 km (0.05 R)
• M19: 16,870,750 km (0.072 R)
• M20: 20,591,848 km (0.111 R)
• M21: 21,028,225 km (0.106 R)
• M22: 22,298,460 km (0.034 R)
• M23: 22,681,580 km (0.119 R)
• M24: 23,382,297 km (0.096 R)
• M25: 24,991,222 km (0.036 R)
• M26: 25,906,910 km (0.056 R)
• M27: 29,886,962 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.9

Radius: 5.9

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.42 AU - 17.24 AU

Year: 19065 Days

Day: 22.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,835,002 km

• M1: 73,752 km (0.067 R)
• M2: 658,829 km (0.1 R)
• M3: 1,082,490 km (0.107 R)
• M4: 1,317,808 km (0.051 R)
• M5: 1,950,307 km (0.076 R)
• M6: 2,867,941 km (0.098 R)
• M7: 4,108,855 km (0.058 R)
• M8: 7,446,683 km (0.095 R)
• M9: 11,519,784 km (0.035 R)
• M10: 15,721,390 km (0.106 R)
• M11: 16,370,944 km (0.111 R)
• M12: 19,703,236 km (0.12 R)
• M13: 20,362,664 km (0.088 R)
• M14: 39,887,280 km (0.053 R)
• M15: 43,105,729 km (0.076 R)
• M16: 49,018,285 km (0.08 R)
• M17: 52,525,608 km (0.066 R)
• M18: 60,823,053 km (0.111 R)
• M19: 63,228,737 km (0.104 R)
• M20: 71,704,803 km (0.078 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit