🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 280 Days

Day: 44.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.77 AU - 1.91 AU

Year: 907 Days

Day: 23.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.13 AU - 2.35 AU

Year: 1218 Days

Day: 30 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.28 AU - 2.96 AU

Year: 1541 Days

Day: 23.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,879,566 km

• M1: 48,769 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.78 AU - 3.36 AU

Year: 1955 Days

Day: 12.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 14.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.73 AU - 7.15 AU

Year: 5261 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,879,566 km

• M1: 175,329 km (0.072 R)
• M2: 676,631 km (0.096 R)
• M3: 1,261,110 km (0.041 R)
• M4: 1,765,554 km (0.063 R)
• M5: 2,356,615 km (0.084 R)
• M6: 3,260,486 km (0.108 R)
• M7: 3,805,022 km (0.035 R)
• M8: 6,097,011 km (0.12 R)
• M9: 6,688,820 km (0.042 R)
• M10: 7,537,339 km (0.069 R)
• M11: 8,337,688 km (0.098 R)
• M12: 9,665,668 km (0.114 R)
• M13: 10,610,977 km (0.095 R)
• M14: 11,766,022 km (0.102 R)
• M15: 13,986,653 km (0.119 R)
• M16: 14,611,822 km (0.094 R)
• M17: 15,078,119 km (0.066 R)
• M18: 16,102,116 km (0.053 R)
• M19: 18,088,028 km (0.078 R)
• M20: 18,626,132 km (0.106 R)
• M21: 24,122,058 km (0.103 R)
• M22: 26,285,243 km (0.052 R)
• M23: 27,678,897 km (0.06 R)
• M24: 32,847,055 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 9.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.63 AU - 11.89 AU

Year: 11944 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,879,566 km

• M1: 125,662 km (0.045 R)
• M2: 935,435 km (0.117 R)
• M3: 1,529,489 km (0.101 R)
• M4: 1,880,894 km (0.078 R)
• M5: 3,998,452 km (0.106 R)
• M6: 4,383,816 km (0.027 R)
• M7: 5,134,049 km (0.114 R)
• M8: 5,828,483 km (0.116 R)
• M9: 7,163,195 km (0.093 R)
• M10: 7,526,568 km (0.109 R)
• M11: 8,246,583 km (0.09 R)
• M12: 8,556,250 km (0.107 R)
• M13: 16,716,814 km (0.071 R)
• M14: 17,793,919 km (0.086 R)
• M15: 18,387,074 km (0.096 R)
• M16: 19,456,549 km (0.104 R)
• M17: 20,006,770 km (0.034 R)
• M18: 22,396,896 km (0.092 R)
• M19: 24,332,692 km (0.104 R)
• M20: 24,971,475 km (0.064 R)
• M21: 27,246,260 km (0.115 R)
• M22: 27,935,009 km (0.063 R)
• M23: 28,837,383 km (0.077 R)
• M24: 30,384,524 km (0.087 R)
• M25: 31,231,996 km (0.066 R)
• M26: 31,986,269 km (0.03 R)
• M27: 33,868,808 km (0.118 R)
• M28: 37,369,249 km (0.088 R)
• M29: 40,464,578 km (0.084 R)
• M30: 41,232,165 km (0.116 R)
• M31: 41,619,624 km (0.109 R)
• M32: 46,460,012 km (0.049 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit