🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.53 AU - 0.57 AU

Year: 153 Days

Day: 37.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.55 AU - 0.65 AU

Year: 174 Days

Day: 37.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,915,389 km

• M1: 372,499 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.67 AU - 0.77 AU

Year: 229 Days

Day: 25.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.58 AU - 3.26 AU

Year: 1870 Days

Day: 16.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,915,389 km

• M1: 365,767 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.9

Radius: 3.2

Gravity: 46.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.19 AU - 18.55 AU

Year: 22581 Days

Day: 25 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,915,389 km

• M1: 39,793 km (0.11 R)
• M2: 182,061 km (0.064 R)
• M3: 397,781 km (0.067 R)
• M4: 524,041 km (0.106 R)
• M5: 1,137,991 km (0.106 R)
• M6: 1,335,460 km (0.106 R)
• M7: 1,726,808 km (0.08 R)
• M8: 1,987,857 km (0.098 R)
• M9: 4,809,572 km (0.117 R)
• M10: 6,038,368 km (0.104 R)
• M11: 6,205,469 km (0.085 R)
• M12: 7,272,850 km (0.078 R)
• M13: 7,849,999 km (0.101 R)
• M14: 9,650,110 km (0.1 R)
• M15: 11,578,875 km (0.093 R)
• M16: 11,901,857 km (0.093 R)
• M17: 13,253,773 km (0.106 R)
• M18: 17,746,496 km (0.118 R)
• M19: 22,652,259 km (0.119 R)
• M20: 23,258,879 km (0.083 R)
• M21: 27,353,971 km (0.025 R)
• M22: 30,173,442 km (0.039 R)
• M23: 31,154,654 km (0.109 R)
• M24: 39,927,821 km (0.102 R)
• M25: 40,368,237 km (0.032 R)
• M26: 40,811,945 km (0.099 R)
• M27: 41,859,878 km (0.075 R)
• M28: 43,542,704 km (0.096 R)
• M29: 44,952,664 km (0.118 R)
• M30: 46,070,160 km (0.071 R)
• M31: 49,872,041 km (0.047 R)
• M32: 51,414,843 km (0.114 R)
• M33: 52,989,211 km (0.083 R)
• M34: 53,166,036 km (0.066 R)
• M35: 55,319,647 km (0.12 R)
• M36: 58,092,294 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit