🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.76 AU - 0.9 AU

Year: 328 Days

Day: 46.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,768,349 km

• M1: 116,238 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.01 AU - 1.09 AU

Year: 466 Days

Day: 44.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,768,349 km

• M1: 35,305 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.14 AU - 1.52 AU

Year: 665 Days

Day: 27.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,768,349 km

• M1: 679,922 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 13.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.72 AU - 3 AU

Year: 2097 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,768,349 km

• M1: 168,148 km (0.094 R)
• M2: 599,139 km (0.116 R)
• M3: 1,229,246 km (0.046 R)
• M4: 1,812,229 km (0.04 R)
• M5: 2,847,147 km (0.084 R)
• M6: 3,617,725 km (0.054 R)
• M7: 5,320,747 km (0.041 R)
• M8: 7,537,190 km (0.084 R)
• M9: 8,130,345 km (0.114 R)
• M10: 9,444,263 km (0.075 R)
• M11: 10,564,751 km (0.112 R)
• M12: 11,308,851 km (0.07 R)
• M13: 12,368,602 km (0.029 R)
• M14: 14,867,934 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.3 AU - 4.64 AU

Year: 4097 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,768,349 km

• M1: 138,079 km (0.102 R)
• M2: 492,177 km (0.105 R)
• M3: 859,141 km (0.082 R)
• M4: 1,208,452 km (0.109 R)
• M5: 2,559,620 km (0.094 R)
• M6: 3,025,467 km (0.076 R)
• M7: 3,486,678 km (0.116 R)
• M8: 5,198,975 km (0.043 R)
• M9: 7,644,302 km (0.067 R)
• M10: 11,371,832 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.3

Radius: 8.6

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.6 AU - 8.88 AU

Year: 9334 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,768,349 km

• M1: 106,962 km (0.07 R)
• M2: 407,205 km (0.105 R)
• M3: 810,072 km (0.118 R)
• M4: 1,379,442 km (0.075 R)
• M5: 2,489,757 km (0.118 R)
• M6: 3,004,524 km (0.118 R)
• M7: 5,076,155 km (0.113 R)
• M8: 7,373,081 km (0.114 R)
• M9: 8,702,856 km (0.119 R)
• M10: 10,135,555 km (0.074 R)
• M11: 13,705,708 km (0.06 R)
• M12: 17,450,741 km (0.05 R)
• M13: 19,713,559 km (0.045 R)
• M14: 20,108,946 km (0.1 R)
• M15: 22,080,347 km (0.12 R)
• M16: 35,153,854 km (0.114 R)
• M17: 35,969,761 km (0.103 R)
• M18: 37,037,291 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit