🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.98 AU - 1.24 AU

Year: 434 Days

Day: 41.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.1 AU - 1.8 AU

Year: 648 Days

Day: 24.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 120.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,396,647 km

• M1: 20,495 km (0.111 R)
• M2: 48,171 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.64 AU - 4.14 AU

Year: 2315 Days

Day: 28.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,396,647 km

• M1: 2,290,343 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 10.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.07 AU - 8.85 AU

Year: 9126 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,396,647 km

• M1: 137,480 km (0.117 R)
• M2: 475,272 km (0.104 R)
• M3: 887,115 km (0.064 R)
• M4: 2,595,822 km (0.078 R)
• M5: 2,997,642 km (0.065 R)
• M6: 4,214,471 km (0.098 R)
• M7: 5,900,589 km (0.077 R)
• M8: 6,419,843 km (0.043 R)
• M9: 7,007,164 km (0.104 R)
• M10: 8,632,844 km (0.102 R)
• M11: 9,959,179 km (0.092 R)
• M12: 10,847,940 km (0.117 R)
• M13: 11,416,711 km (0.097 R)
• M14: 13,300,896 km (0.106 R)
• M15: 15,838,375 km (0.027 R)
• M16: 16,706,043 km (0.096 R)
• M17: 17,325,079 km (0.108 R)
• M18: 18,755,683 km (0.092 R)
• M19: 21,285,683 km (0.08 R)
• M20: 23,347,889 km (0.107 R)
• M21: 28,444,240 km (0.098 R)
• M22: 29,426,350 km (0.07 R)
• M23: 32,827,607 km (0.065 R)
• M24: 33,908,003 km (0.052 R)
• M25: 38,111,853 km (0.115 R)
• M26: 40,032,689 km (0.068 R)
• M27: 42,396,635 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit