🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 25.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 195 Days

Day: 20.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,229,427 km

• M1: 107,262 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.89 AU - 1.29 AU

Year: 396 Days

Day: 30.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 552 Days

Day: 45.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,229,427 km

• M1: 264,339 km (0.108 R)
• M2: 380,876 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.76 AU - 2.02 AU

Year: 905 Days

Day: 27.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.36 AU - 10.22 AU

Year: 9076 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,229,427 km

• M1: 112,049 km (0.028 R)
• M2: 395,986 km (0.053 R)
• M3: 847,472 km (0.115 R)
• M4: 1,141,133 km (0.077 R)
• M5: 1,713,793 km (0.045 R)
• M6: 2,433,808 km (0.032 R)
• M7: 3,180,451 km (0.044 R)
• M8: 3,618,174 km (0.101 R)
• M9: 4,770,826 km (0.086 R)
• M10: 5,204,809 km (0.116 R)
• M11: 6,027,597 km (0.096 R)
• M12: 6,309,739 km (0.114 R)
• M13: 7,350,043 km (0.094 R)
• M14: 7,745,430 km (0.092 R)
• M15: 9,896,198 km (0.093 R)
• M16: 13,134,843 km (0.108 R)
• M17: 14,429,014 km (0.102 R)
• M18: 16,587,861 km (0.092 R)
• M19: 17,331,961 km (0.078 R)
• M20: 17,904,472 km (0.06 R)
• M21: 23,406,831 km (0.076 R)
• M22: 23,793,841 km (0.099 R)
• M23: 24,263,877 km (0.084 R)
• M24: 25,222,351 km (0.032 R)
• M25: 25,547,427 km (0.112 R)
• M26: 26,455,635 km (0.073 R)
• M27: 28,162,098 km (0.033 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit