🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 143 Days

Day: 35.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,560,891 km

• M1: 45,328 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.22 AU - 1.86 AU

Year: 709 Days

Day: 29.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,560,891 km

• M1: 69,264 km (0.115 R)

Asteroid Belt

Center: 9.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.2

Radius: 5.5

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.23 AU - 19.71 AU

Year: 28251 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,560,891 km

• M1: 69,264 km (0.094 R)
• M2: 247,584 km (0.042 R)
• M3: 513,569 km (0.115 R)
• M4: 1,105,379 km (0.085 R)
• M5: 1,519,166 km (0.095 R)
• M6: 1,848,581 km (0.046 R)
• M7: 2,855,524 km (0.084 R)
• M8: 3,629,992 km (0.088 R)
• M9: 3,949,683 km (0.103 R)
• M10: 4,150,443 km (0.114 R)
• M11: 4,608,811 km (0.109 R)
• M12: 5,298,457 km (0.096 R)
• M13: 5,667,964 km (0.05 R)
• M14: 6,231,798 km (0.076 R)
• M15: 8,640,175 km (0.066 R)
• M16: 15,351,285 km (0.096 R)
• M17: 16,271,461 km (0.099 R)
• M18: 16,963,202 km (0.063 R)
• M19: 19,539,427 km (0.094 R)
• M20: 24,542,279 km (0.116 R)
• M21: 28,935,669 km (0.115 R)
• M22: 29,186,993 km (0.117 R)
• M23: 33,825,425 km (0.061 R)
• M24: 34,667,063 km (0.09 R)
• M25: 35,092,968 km (0.105 R)
• M26: 36,831,893 km (0.077 R)
• M27: 41,428,587 km (0.026 R)
• M28: 47,257,818 km (0.094 R)
• M29: 49,196,756 km (0.033 R)
• M30: 50,822,286 km (0.061 R)
• M31: 58,280,488 km (0.038 R)
• M32: 59,489,089 km (0.095 R)
• M33: 79,427,493 km (0.071 R)
• M34: 79,673,732 km (0.118 R)
• M35: 85,736,335 km (0.108 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: 503 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit