🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.51 AU - 0.69 AU

Year: 163 Days

Day: 34.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 37.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,700,542 km

• M1: 176,974 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.8 AU

Year: 218 Days

Day: 23.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,700,542 km

• M1: 310,116 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 13.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.25 AU - 6.55 AU

Year: 5014 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,700,542 km

• M1: 172,636 km (0.098 R)
• M2: 632,500 km (0.089 R)
• M3: 1,092,214 km (0.103 R)
• M4: 1,645,128 km (0.08 R)
• M5: 2,241,574 km (0.078 R)
• M6: 2,670,322 km (0.05 R)
• M7: 4,109,154 km (0.04 R)
• M8: 5,276,616 km (0.057 R)
• M9: 8,260,495 km (0.109 R)
• M10: 8,889,704 km (0.115 R)
• M11: 17,887,567 km (0.057 R)
• M12: 26,161,676 km (0.064 R)
• M13: 30,102,532 km (0.095 R)
• M14: 31,029,291 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.5

Radius: 6.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.41 AU - 16.95 AU

Year: 21722 Days

Day: 25 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,700,542 km

• M1: 83,625 km (0.073 R)
• M2: 509,381 km (0.098 R)
• M3: 905,067 km (0.104 R)
• M4: 2,909,080 km (0.12 R)
• M5: 4,159,868 km (0.071 R)
• M6: 5,229,044 km (0.076 R)
• M7: 14,917,750 km (0.064 R)
• M8: 15,856,776 km (0.117 R)
• M9: 16,988,633 km (0.109 R)
• M10: 17,613,803 km (0.107 R)
• M11: 24,142,404 km (0.046 R)
• M12: 27,299,218 km (0.079 R)
• M13: 36,180,245 km (0.113 R)
• M14: 45,156,865 km (0.104 R)
• M15: 48,191,159 km (0.086 R)
• M16: 56,194,495 km (0.08 R)
• M17: 58,281,086 km (0.087 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit