🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.57 AU - 2.49 AU

Year: 1062 Days

Day: 30 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,111,100 km

• M1: 235,317 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.82 AU - 3.2 AU

Year: 1917 Days

Day: 19.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 4

Gravity: 51.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.73 AU - 15.57 AU

Year: 21647 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,111,100 km

• M1: 54,005 km (0.091 R)
• M2: 411,394 km (0.119 R)
• M3: 651,798 km (0.101 R)
• M4: 967,898 km (0.089 R)
• M5: 1,427,313 km (0.108 R)
• M6: 1,705,416 km (0.108 R)
• M7: 2,255,786 km (0.036 R)
• M8: 3,422,650 km (0.037 R)
• M9: 6,217,736 km (0.112 R)
• M10: 7,646,994 km (0.044 R)
• M11: 8,168,343 km (0.113 R)
• M12: 9,339,694 km (0.095 R)
• M13: 13,148,456 km (0.115 R)
• M14: 14,512,789 km (0.096 R)
• M15: 15,068,096 km (0.118 R)
• M16: 15,802,472 km (0.112 R)
• M17: 18,057,959 km (0.085 R)
• M18: 21,726,847 km (0.086 R)
• M19: 23,517,683 km (0.08 R)
• M20: 24,951,878 km (0.03 R)
• M21: 25,177,621 km (0.058 R)
• M22: 26,094,057 km (0.046 R)
• M23: 28,728,476 km (0.085 R)
• M24: 32,868,896 km (0.091 R)
• M25: 33,549,716 km (0.077 R)
• M26: 34,379,087 km (0.061 R)
• M27: 43,437,986 km (0.108 R)
• M28: 48,686,777 km (0.105 R)
• M29: 56,644,336 km (0.113 R)
• M30: 59,410,999 km (0.104 R)
• M31: 65,854,927 km (0.087 R)
• M32: 75,071,652 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit