🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.69 AU - 0.85 AU

Year: 246 Days

Day: 26.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.88 AU - 3.92 AU

Year: 2799 Days

Day: 30.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,732,769 km

• M1: 123,418 km (0.098 R)
• M2: 2,473,900 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.15 AU - 5.47 AU

Year: 3834 Days

Day: 28.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 113.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,732,769 km

• M1: 133,142 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 12.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.31 AU - 7.11 AU

Year: 5624 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,732,769 km

• M1: 154,834 km (0.053 R)
• M2: 545,583 km (0.098 R)
• M3: 1,847,085 km (0.069 R)
• M4: 2,398,203 km (0.1 R)
• M5: 2,863,004 km (0.101 R)
• M6: 3,673,675 km (0.088 R)
• M7: 4,500,353 km (0.115 R)
• M8: 5,241,909 km (0.118 R)
• M9: 6,421,937 km (0.065 R)
• M10: 8,433,281 km (0.044 R)
• M11: 9,259,510 km (0.099 R)
• M12: 10,003,460 km (0.036 R)
• M13: 10,505,959 km (0.075 R)
• M14: 12,217,509 km (0.072 R)
• M15: 13,275,315 km (0.086 R)
• M16: 13,995,030 km (0.085 R)
• M17: 15,452,114 km (0.068 R)
• M18: 16,062,473 km (0.117 R)
• M19: 18,191,251 km (0.114 R)
• M20: 19,499,035 km (0.079 R)
• M21: 20,942,206 km (0.105 R)
• M22: 22,378,196 km (0.06 R)
• M23: 24,284,522 km (0.044 R)
• M24: 24,860,473 km (0.099 R)
• M25: 26,904,279 km (0.07 R)
• M26: 28,600,121 km (0.092 R)
• M27: 31,810,641 km (0.084 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit