🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 218 Days

Day: 28.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.69 AU - 0.85 AU

Year: 257 Days

Day: 24.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 167.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,494,113 km

• M1: 36,951 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.05 AU

Year: 304 Days

Day: 20.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.17 AU

Year: 387 Days

Day: 41.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 14.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7 AU - 11.12 AU

Year: 10385 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,494,113 km

• M1: 177,273 km (0.118 R)
• M2: 752,776 km (0.08 R)
• M3: 1,273,227 km (0.089 R)
• M4: 1,875,209 km (0.118 R)
• M5: 2,855,225 km (0.081 R)
• M6: 3,667,093 km (0.111 R)
• M7: 4,413,137 km (0.047 R)
• M8: 5,378,941 km (0.074 R)
• M9: 7,123,402 km (0.093 R)
• M10: 7,965,488 km (0.108 R)
• M11: 9,665,818 km (0.087 R)
• M12: 12,065,218 km (0.091 R)
• M13: 12,708,788 km (0.096 R)
• M14: 13,488,342 km (0.089 R)
• M15: 14,358,852 km (0.082 R)
• M16: 14,898,901 km (0.061 R)
• M17: 17,397,933 km (0.12 R)
• M18: 18,996,386 km (0.114 R)
• M19: 19,574,732 km (0.06 R)
• M20: 21,072,057 km (0.028 R)
• M21: 22,323,892 km (0.119 R)
• M22: 23,707,822 km (0.067 R)
• M23: 29,337,788 km (0.072 R)
• M24: 30,111,059 km (0.096 R)
• M25: 30,700,026 km (0.068 R)
• M26: 31,799,571 km (0.034 R)
• M27: 33,760,499 km (0.082 R)
• M28: 37,695,073 km (0.068 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit