🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.69 AU - 1.01 AU

Year: 294 Days

Day: 46.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.1 AU - 4.58 AU

Year: 3388 Days

Day: 42.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,289,735 km

• M1: 3,645,401 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 11.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.51 AU - 5.69 AU

Year: 3697 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,289,735 km

• M1: 140,472 km (0.084 R)
• M2: 1,008,290 km (0.083 R)
• M3: 2,263,416 km (0.089 R)
• M4: 2,678,400 km (0.109 R)
• M5: 3,457,506 km (0.103 R)
• M6: 5,783,304 km (0.11 R)
• M7: 6,994,598 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 10.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.71 AU - 6.87 AU

Year: 5912 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,289,735 km

• M1: 131,497 km (0.107 R)
• M2: 1,001,558 km (0.059 R)
• M3: 1,328,429 km (0.08 R)
• M4: 1,802,505 km (0.048 R)
• M5: 2,341,506 km (0.107 R)
• M6: 3,378,668 km (0.113 R)
• M7: 4,339,834 km (0.065 R)
• M8: 7,446,234 km (0.102 R)
• M9: 9,295,264 km (0.114 R)
• M10: 10,305,349 km (0.087 R)
• M11: 11,076,974 km (0.05 R)
• M12: 12,543,183 km (0.12 R)
• M13: 21,035,854 km (0.097 R)
• M14: 22,206,158 km (0.041 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit