🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 143 Days

Day: 39.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,954,082 km

• M1: 35,455 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.68 AU - 0.86 AU

Year: 236 Days

Day: 25.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 64.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,954,082 km

• M1: 365,767 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.89 AU - 0.91 AU

Year: 299 Days

Day: 34.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.96 AU - 1.18 AU

Year: 387 Days

Day: 22.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 14.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.47 AU - 10.27 AU

Year: 8472 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,954,082 km

• M1: 175,329 km (0.115 R)
• M2: 632,201 km (0.106 R)
• M3: 1,209,499 km (0.118 R)
• M4: 2,106,039 km (0.105 R)
• M5: 2,856,123 km (0.095 R)
• M6: 4,065,173 km (0.082 R)
• M7: 6,178,242 km (0.089 R)
• M8: 7,353,035 km (0.036 R)
• M9: 8,230,127 km (0.084 R)
• M10: 12,109,948 km (0.086 R)
• M11: 15,420,997 km (0.114 R)
• M12: 16,094,487 km (0.091 R)
• M13: 19,997,047 km (0.072 R)
• M14: 23,156,404 km (0.066 R)
• M15: 27,999,635 km (0.103 R)
• M16: 29,513,416 km (0.041 R)
• M17: 35,415,950 km (0.116 R)
• M18: 40,772,750 km (0.026 R)
• M19: 44,720,189 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400

Radius: 7.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 16.33 AU - 24.25 AU

Year: 31974 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,954,082 km

• M1: 98,435 km (0.08 R)
• M2: 722,707 km (0.109 R)
• M3: 1,048,531 km (0.083 R)
• M4: 1,359,994 km (0.12 R)
• M5: 1,732,942 km (0.088 R)
• M6: 2,562,612 km (0.049 R)
• M7: 4,939,871 km (0.038 R)
• M8: 7,649,388 km (0.098 R)
• M9: 14,004,156 km (0.029 R)
• M10: 18,953,003 km (0.119 R)
• M11: 34,585,681 km (0.109 R)
• M12: 35,009,642 km (0.035 R)
• M13: 46,257,008 km (0.09 R)
• M14: 64,690,906 km (0.119 R)
• M15: 70,186,983 km (0.077 R)
• M16: 71,094,294 km (0.063 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit