🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.13 AU - 1.31 AU

Year: 513 Days

Day: 30.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.16 AU - 1.52 AU

Year: 591 Days

Day: 28.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.73 AU - 2.47 AU

Year: 1159 Days

Day: 28.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 12.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.3 AU - 4.96 AU

Year: 3794 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,674,686 km

• M1: 159,322 km (0.053 R)
• M2: 663,616 km (0.077 R)
• M3: 1,228,947 km (0.083 R)
• M4: 2,239,630 km (0.094 R)
• M5: 2,916,560 km (0.065 R)
• M6: 5,293,221 km (0.102 R)
• M7: 7,235,002 km (0.097 R)
• M8: 7,996,605 km (0.119 R)
• M9: 9,222,260 km (0.1 R)
• M10: 11,253,799 km (0.107 R)
• M11: 12,512,216 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 8.8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.9 AU - 6.44 AU

Year: 5836 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,674,686 km

• M1: 109,506 km (0.1 R)
• M2: 387,159 km (0.102 R)
• M3: 1,323,492 km (0.078 R)
• M4: 1,731,745 km (0.112 R)
• M5: 2,102,748 km (0.064 R)
• M6: 2,931,221 km (0.112 R)
• M7: 4,790,872 km (0.077 R)
• M8: 5,385,523 km (0.053 R)
• M9: 6,120,049 km (0.066 R)
• M10: 6,559,567 km (0.115 R)
• M11: 6,886,439 km (0.072 R)
• M12: 7,823,520 km (0.12 R)
• M13: 8,379,575 km (0.106 R)
• M14: 11,563,616 km (0.104 R)
• M15: 13,397,686 km (0.051 R)
• M16: 14,630,971 km (0.084 R)
• M17: 15,360,709 km (0.104 R)
• M18: 17,632,951 km (0.053 R)
• M19: 19,310,991 km (0.044 R)
• M20: 20,188,681 km (0.114 R)
• M21: 20,602,768 km (0.097 R)
• M22: 21,734,476 km (0.1 R)
• M23: 23,282,066 km (0.112 R)
• M24: 24,044,267 km (0.082 R)
• M25: 27,512,245 km (0.101 R)
• M26: 28,883,609 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit