🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.59 AU - 0.77 AU

Year: 203 Days

Day: 24.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.87 AU

Year: 226 Days

Day: 41.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.79 AU - 1.05 AU

Year: 319 Days

Day: 16 Hours

Environment

Temp: 100 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.44 AU - 6.12 AU

Year: 4388 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,353,322 km

• M1: 167,849 km (0.099 R)
• M2: 621,579 km (0.104 R)
• M3: 1,218,175 km (0.081 R)
• M4: 2,161,091 km (0.088 R)
• M5: 3,365,653 km (0.036 R)
• M6: 4,016,104 km (0.117 R)
• M7: 4,978,168 km (0.105 R)
• M8: 6,088,484 km (0.095 R)
• M9: 6,862,503 km (0.119 R)
• M10: 8,309,863 km (0.115 R)
• M11: 8,950,441 km (0.083 R)
• M12: 10,035,324 km (0.078 R)
• M13: 11,161,198 km (0.103 R)
• M14: 13,205,602 km (0.115 R)
• M15: 14,610,775 km (0.12 R)
• M16: 15,714,209 km (0.06 R)
• M17: 17,351,408 km (0.12 R)
• M18: 18,149,064 km (0.094 R)
• M19: 21,446,949 km (0.096 R)
• M20: 23,458,442 km (0.069 R)
• M21: 24,131,034 km (0.093 R)
• M22: 26,226,003 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 9.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.41 AU - 10.81 AU

Year: 11626 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,353,322 km

• M1: 119,977 km (0.111 R)
• M2: 452,534 km (0.081 R)
• M3: 814,411 km (0.078 R)
• M4: 1,155,195 km (0.079 R)
• M5: 1,908,121 km (0.049 R)
• M6: 2,401,345 km (0.055 R)
• M7: 2,840,116 km (0.067 R)
• M8: 3,575,389 km (0.072 R)
• M9: 4,839,342 km (0.053 R)
• M10: 7,788,514 km (0.077 R)
• M11: 8,101,622 km (0.092 R)
• M12: 8,628,356 km (0.033 R)
• M13: 9,006,241 km (0.052 R)
• M14: 9,307,830 km (0.1 R)
• M15: 10,487,409 km (0.098 R)
• M16: 12,546,025 km (0.111 R)
• M17: 14,446,517 km (0.119 R)
• M18: 18,669,964 km (0.093 R)
• M19: 22,370,566 km (0.11 R)
• M20: 26,975,937 km (0.116 R)
• M21: 28,518,141 km (0.036 R)
• M22: 29,831,760 km (0.111 R)
• M23: 31,777,430 km (0.119 R)
• M24: 33,188,886 km (0.092 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit