🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.71 AU

Year: 202 Days

Day: 34.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,239,672 km

• M1: 43,533 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.86 AU - 3.64 AU

Year: 2069 Days

Day: 29.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,239,672 km

• M1: 75,098 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.81 AU - 3.91 AU

Year: 2678 Days

Day: 33.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,239,672 km

• M1: 329,415 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 14.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.85 AU - 11.05 AU

Year: 12794 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,239,672 km

• M1: 177,124 km (0.107 R)
• M2: 713,432 km (0.092 R)
• M3: 1,327,681 km (0.081 R)
• M4: 3,032,349 km (0.086 R)
• M5: 3,580,775 km (0.072 R)
• M6: 4,141,318 km (0.082 R)
• M7: 5,571,324 km (0.115 R)
• M8: 6,363,744 km (0.101 R)
• M9: 7,309,202 km (0.101 R)
• M10: 8,787,977 km (0.027 R)
• M11: 9,432,445 km (0.12 R)
• M12: 12,673,782 km (0.114 R)
• M13: 14,608,830 km (0.095 R)
• M14: 15,057,175 km (0.044 R)
• M15: 16,252,313 km (0.114 R)
• M16: 18,831,380 km (0.119 R)
• M17: 20,856,187 km (0.068 R)
• M18: 22,004,800 km (0.114 R)
• M19: 23,543,114 km (0.045 R)
• M20: 26,737,777 km (0.112 R)
• M21: 28,687,636 km (0.084 R)
• M22: 31,256,231 km (0.054 R)
• M23: 43,730,001 km (0.095 R)
• M24: 44,529,153 km (0.108 R)

Asteroid Belt

Center: 15.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.4

Radius: 3.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.85 AU - 24.03 AU

Year: 31440 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,239,672 km

• M1: 38,895 km (0.045 R)
• M2: 200,461 km (0.109 R)
• M3: 318,195 km (0.104 R)
• M4: 673,490 km (0.064 R)
• M5: 938,278 km (0.063 R)
• M6: 1,104,331 km (0.119 R)
• M7: 1,507,199 km (0.111 R)
• M8: 2,754,097 km (0.026 R)
• M9: 4,873,899 km (0.102 R)
• M10: 5,810,082 km (0.102 R)
• M11: 7,992,715 km (0.103 R)
• M12: 14,151,211 km (0.099 R)
• M13: 15,676,211 km (0.077 R)
• M14: 26,096,152 km (0.105 R)
• M15: 26,758,571 km (0.097 R)
• M16: 29,520,597 km (0.059 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit