🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.87 AU - 0.97 AU

Year: 192 Days

Day: 44.2 Hours

Environment

Temp: 533 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,227,871 km

• M1: 40,092 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.92 AU - 0.96 AU

Year: 199 Days

Day: 33.3 Hours

Environment

Temp: 502 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,227,871 km

• M1: 211,382 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.25 AU - 2.07 AU

Year: 466 Days

Day: 28.3 Hours

Environment

Temp: 399 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.55 AU - 16.97 AU

Year: 12356 Days

Day: 15.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 23.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 32.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.2

Radius: 5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 25.5 AU - 39.56 AU

Year: 40426 Days

Day: 24.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,227,871 km

• M1: 62,981 km (0.098 R)
• M2: 894,446 km (0.064 R)
• M3: 1,116,000 km (0.068 R)
• M4: 3,384,951 km (0.11 R)
• M5: 7,720,297 km (0.086 R)
• M6: 9,314,711 km (0.103 R)
• M7: 9,774,426 km (0.099 R)
• M8: 9,950,652 km (0.041 R)
• M9: 10,249,100 km (0.074 R)
• M10: 15,234,449 km (0.12 R)
• M11: 15,471,561 km (0.107 R)
• M12: 15,631,033 km (0.119 R)
• M13: 32,123,600 km (0.089 R)
• M14: 33,702,306 km (0.072 R)
• M15: 47,056,309 km (0.049 R)
• M16: 51,712,244 km (0.08 R)
• M17: 52,427,023 km (0.095 R)
• M18: 64,571,827 km (0.107 R)
• M19: 76,597,850 km (0.05 R)

Kuiper Belt

Range: 50.3 - 68.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit