🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.41 AU - 2.05 AU

Year: 857 Days

Day: 13.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,045,512 km

• M1: 360,830 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.69 AU - 2.23 AU

Year: 1034 Days

Day: 45.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.97 AU - 3.27 AU

Year: 1598 Days

Day: 29.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,045,512 km

• M1: 133,142 km (0.106 R)
• M2: 227,389 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.68 AU - 3.46 AU

Year: 2026 Days

Day: 36.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,045,512 km

• M1: 409,449 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 14.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.84 AU - 9.52 AU

Year: 8814 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,045,512 km

• M1: 177,423 km (0.084 R)
• M2: 851,661 km (0.117 R)
• M3: 1,836,164 km (0.107 R)
• M4: 3,273,949 km (0.083 R)
• M5: 4,660,273 km (0.11 R)
• M6: 5,220,068 km (0.089 R)
• M7: 6,854,275 km (0.053 R)
• M8: 7,543,323 km (0.093 R)
• M9: 8,080,230 km (0.077 R)
• M10: 9,491,536 km (0.118 R)
• M11: 10,820,414 km (0.033 R)
• M12: 12,062,675 km (0.081 R)
• M13: 15,922,150 km (0.119 R)
• M14: 18,887,928 km (0.096 R)
• M15: 20,171,478 km (0.097 R)
• M16: 27,295,627 km (0.106 R)
• M17: 32,309,400 km (0.104 R)
• M18: 34,143,320 km (0.118 R)
• M19: 35,085,787 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit