🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.85 AU - 4.61 AU

Year: 2061 Days

Day: 24.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,844,869 km

• M1: 38,297 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.89 AU - 4.57 AU

Year: 2489 Days

Day: 25.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.3 AU - 5.32 AU

Year: 3018 Days

Day: 26.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.57 AU - 6.05 AU

Year: 4006 Days

Day: 14 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,844,869 km

• M1: 3,733,664 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 13

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.68 AU - 13.76 AU

Year: 12221 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,844,869 km

• M1: 185,801 km (0.116 R)
• M2: 3,860,523 km (0.119 R)
• M3: 7,385,796 km (0.07 R)
• M4: 9,952,896 km (0.109 R)
• M5: 12,369,650 km (0.092 R)
• M6: 14,998,383 km (0.072 R)
• M7: 16,665,352 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 11.4

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.8 AU - 12.94 AU

Year: 12447 Days

Day: 7.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,844,869 km

• M1: 142,567 km (0.118 R)
• M2: 644,767 km (0.102 R)
• M3: 1,138,440 km (0.052 R)
• M4: 1,831,078 km (0.1 R)
• M5: 2,370,378 km (0.102 R)
• M6: 2,854,028 km (0.078 R)
• M7: 3,716,609 km (0.113 R)
• M8: 5,240,264 km (0.098 R)
• M9: 6,650,822 km (0.113 R)
• M10: 12,451,031 km (0.088 R)
• M11: 16,222,393 km (0.11 R)
• M12: 17,892,504 km (0.087 R)
• M13: 18,367,178 km (0.076 R)
• M14: 20,095,332 km (0.086 R)
• M15: 20,694,771 km (0.054 R)
• M16: 21,218,064 km (0.117 R)
• M17: 29,721,507 km (0.098 R)
• M18: 31,177,842 km (0.055 R)
• M19: 38,520,405 km (0.041 R)
• M20: 41,066,411 km (0.111 R)
• M21: 42,590,514 km (0.08 R)

Kuiper Belt

Range: 38.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit