🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 149 Days

Day: 20.7 Hours

Environment

Temp: 362 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,996,425 km

• M1: 43,533 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.16 AU

Year: 273 Days

Day: 12.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.5 AU - 4.08 AU

Year: 1816 Days

Day: 27.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,996,425 km

• M1: 306,077 km (0.115 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4 AU - 5.56 AU

Year: 3181 Days

Day: 44.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,996,425 km

• M1: 2,574,131 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.23 AU - 9.79 AU

Year: 8232 Days

Day: 36.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,996,425 km

• M1: 291,865 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 13

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.67 AU - 19.31 AU

Year: 20382 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,996,425 km

• M1: 171,290 km (0.116 R)
• M2: 783,294 km (0.086 R)
• M3: 1,555,219 km (0.094 R)
• M4: 2,490,057 km (0.07 R)
• M5: 4,766,039 km (0.107 R)
• M6: 6,238,830 km (0.079 R)
• M7: 7,016,439 km (0.091 R)
• M8: 8,326,767 km (0.04 R)
• M9: 9,477,324 km (0.092 R)
• M10: 10,845,247 km (0.082 R)
• M11: 12,466,290 km (0.11 R)
• M12: 23,248,706 km (0.044 R)
• M13: 29,253,564 km (0.107 R)
• M14: 33,703,951 km (0.098 R)
• M15: 36,606,449 km (0.113 R)
• M16: 42,329,466 km (0.055 R)
• M17: 44,068,242 km (0.082 R)
• M18: 45,403,103 km (0.102 R)
• M19: 50,207,738 km (0.103 R)
• M20: 53,481,388 km (0.101 R)

Kuiper Belt

Range: 36 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit