🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.81 AU - 3.35 AU

Year: 2070 Days

Day: 34.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,585,908 km

• M1: 25,132 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.46 AU - 3.7 AU

Year: 2070 Days

Day: 37.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.34 AU - 4.64 AU

Year: 3052 Days

Day: 35.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 11.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.76 AU - 5.5 AU

Year: 3815 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 12,585,908 km

• M1: 139,425 km (0.119 R)
• M2: 546,032 km (0.061 R)
• M3: 979,417 km (0.073 R)
• M4: 2,107,834 km (0.115 R)
• M5: 3,188,529 km (0.103 R)
• M6: 3,769,717 km (0.07 R)
• M7: 4,352,101 km (0.091 R)
• M8: 4,773,070 km (0.082 R)
• M9: 6,173,605 km (0.079 R)
• M10: 7,142,251 km (0.101 R)
• M11: 8,563,730 km (0.098 R)
• M12: 9,227,496 km (0.117 R)
• M13: 10,450,907 km (0.102 R)
• M14: 10,994,995 km (0.045 R)
• M15: 12,276,899 km (0.114 R)
• M16: 13,754,776 km (0.073 R)
• M17: 15,670,078 km (0.087 R)
• M18: 16,051,552 km (0.106 R)
• M19: 17,233,226 km (0.09 R)
• M20: 18,411,758 km (0.118 R)
• M21: 19,082,405 km (0.118 R)
• M22: 20,343,515 km (0.075 R)
• M23: 22,821,754 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 12.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.93 AU - 6.03 AU

Year: 4912 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 12,585,908 km

• M1: 201,359 km (0.1 R)
• M2: 622,178 km (0.096 R)
• M3: 1,020,108 km (0.086 R)
• M4: 1,400,834 km (0.114 R)
• M5: 1,970,503 km (0.111 R)
• M6: 3,259,887 km (0.106 R)
• M7: 3,957,911 km (0.106 R)
• M8: 5,148,860 km (0.107 R)
• M9: 7,733,612 km (0.116 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: 172 - 18,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit