🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.65 AU - 0.99 AU

Year: 269 Days

Day: 24.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.99 AU - 1.21 AU

Year: 417 Days

Day: 14.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.16 AU - 5.2 AU

Year: 3091 Days

Day: 43.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.77 AU - 4.91 AU

Year: 3270 Days

Day: 33.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.4

Radius: 4.5

Gravity: 47.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.42 AU - 15.08 AU

Year: 18439 Days

Day: 21.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,586,794 km

• M1: 56,249 km (0.113 R)
• M2: 258,505 km (0.05 R)
• M3: 617,091 km (0.092 R)
• M4: 780,602 km (0.114 R)
• M5: 1,299,258 km (0.109 R)
• M6: 1,471,445 km (0.072 R)
• M7: 2,363,347 km (0.041 R)
• M8: 2,525,362 km (0.077 R)
• M9: 4,687,500 km (0.103 R)
• M10: 5,729,000 km (0.107 R)
• M11: 6,064,997 km (0.084 R)
• M12: 7,443,392 km (0.1 R)
• M13: 7,843,566 km (0.065 R)
• M14: 8,906,459 km (0.048 R)
• M15: 9,357,347 km (0.086 R)
• M16: 11,842,766 km (0.066 R)
• M17: 12,457,015 km (0.084 R)
• M18: 13,164,014 km (0.099 R)
• M19: 15,606,499 km (0.102 R)
• M20: 16,013,554 km (0.029 R)
• M21: 16,178,411 km (0.025 R)
• M22: 18,155,796 km (0.1 R)
• M23: 19,811,396 km (0.112 R)
• M24: 20,675,772 km (0.09 R)
• M25: 23,525,462 km (0.082 R)
• M26: 24,276,593 km (0.105 R)
• M27: 25,826,876 km (0.098 R)
• M28: 29,864,073 km (0.097 R)
• M29: 30,113,902 km (0.107 R)
• M30: 31,512,791 km (0.075 R)
• M31: 34,439,225 km (0.1 R)
• M32: 40,367,041 km (0.029 R)
• M33: 69,319,315 km (0.079 R)
• M34: 69,538,027 km (0.116 R)
• M35: 74,696,760 km (0.115 R)
• M36: 78,907,491 km (0.061 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit