🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.6 AU - 0.6 AU

Year: 169 Days

Day: 36 Hours

Environment

Temp: 219 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.2 AU - 4.74 AU

Year: 3435 Days

Day: 17.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.4

Radius: 7

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.92 AU - 19.76 AU

Year: 24005 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,022,430 km

• M1: 97,089 km (0.1 R)
• M2: 415,732 km (0.101 R)
• M3: 688,150 km (0.099 R)
• M4: 1,336,059 km (0.115 R)
• M5: 1,834,219 km (0.108 R)
• M6: 2,267,605 km (0.108 R)
• M7: 3,195,261 km (0.068 R)
• M8: 3,759,993 km (0.073 R)
• M9: 4,494,818 km (0.091 R)
• M10: 5,482,313 km (0.042 R)
• M11: 6,607,140 km (0.099 R)
• M12: 7,223,932 km (0.097 R)
• M13: 7,724,037 km (0.063 R)
• M14: 11,221,785 km (0.098 R)
• M15: 12,447,889 km (0.082 R)
• M16: 12,875,739 km (0.082 R)
• M17: 13,836,307 km (0.091 R)
• M18: 14,923,285 km (0.079 R)
• M19: 17,798,407 km (0.074 R)
• M20: 19,082,704 km (0.088 R)
• M21: 20,624,759 km (0.105 R)
• M22: 22,772,386 km (0.048 R)
• M23: 31,525,507 km (0.029 R)
• M24: 36,206,574 km (0.105 R)
• M25: 44,394,515 km (0.108 R)
• M26: 46,066,271 km (0.095 R)
• M27: 47,779,615 km (0.112 R)
• M28: 53,922,403 km (0.102 R)
• M29: 55,440,672 km (0.096 R)
• M30: 67,091,653 km (0.091 R)
• M31: 84,007,283 km (0.098 R)
• M32: 84,513,821 km (0.083 R)
• M33: 84,767,838 km (0.106 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit