🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 160 Days

Day: 46 Hours

Environment

Temp: 230 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 28.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,101,166 km

• M1: 71,957 km (0.104 R)
• M2: 183,856 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.52 AU - 0.8 AU

Year: 194 Days

Day: 13.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.01 AU - 1.53 AU

Year: 518 Days

Day: 45 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.9 AU - 3.9 AU

Year: 2267 Days

Day: 24.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,101,166 km

• M1: 491,728 km (0.118 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 11.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.39 AU - 13.23 AU

Year: 12854 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,101,166 km

• M1: 143,016 km (0.096 R)
• M2: 629,957 km (0.1 R)
• M3: 1,114,055 km (0.056 R)
• M4: 1,713,793 km (0.096 R)
• M5: 2,605,097 km (0.085 R)
• M6: 3,330,198 km (0.071 R)
• M7: 3,838,233 km (0.102 R)
• M8: 6,773,941 km (0.111 R)
• M9: 7,637,719 km (0.087 R)
• M10: 9,018,956 km (0.115 R)
• M11: 10,785,857 km (0.05 R)
• M12: 11,601,165 km (0.092 R)
• M13: 13,094,002 km (0.064 R)
• M14: 13,618,941 km (0.115 R)
• M15: 14,711,155 km (0.102 R)
• M16: 16,008,468 km (0.093 R)
• M17: 20,708,684 km (0.086 R)
• M18: 23,950,320 km (0.055 R)
• M19: 26,671,505 km (0.12 R)
• M20: 32,243,876 km (0.087 R)
• M21: 34,179,074 km (0.075 R)
• M22: 36,062,512 km (0.103 R)
• M23: 37,225,336 km (0.092 R)
• M24: 39,353,964 km (0.046 R)
• M25: 40,863,706 km (0.054 R)
• M26: 46,831,763 km (0.109 R)
• M27: 48,060,261 km (0.049 R)
• M28: 54,696,123 km (0.065 R)
• M29: 56,748,007 km (0.118 R)
• M30: 58,144,204 km (0.084 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit