🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.24 AU - 1.24 AU

Year: 590 Days

Day: 36.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.36 AU - 2.86 AU

Year: 1803 Days

Day: 39.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.28 AU - 3.04 AU

Year: 1855 Days

Day: 25.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,125,540 km

• M1: 1,679,236 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 14.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.53 AU - 5.99 AU

Year: 5157 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,125,540 km

• M1: 209,287 km (0.098 R)
• M2: 789,877 km (0.092 R)
• M3: 1,792,631 km (0.095 R)
• M4: 2,535,684 km (0.083 R)
• M5: 4,503,046 km (0.093 R)
• M6: 5,802,901 km (0.09 R)
• M7: 6,599,959 km (0.087 R)
• M8: 9,703,367 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 12.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.34 AU - 11.3 AU

Year: 13155 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,125,540 km

• M1: 150,495 km (0.118 R)
• M2: 587,172 km (0.11 R)
• M3: 1,252,134 km (0.095 R)
• M4: 1,822,102 km (0.08 R)
• M5: 2,480,632 km (0.094 R)
• M6: 3,855,287 km (0.071 R)
• M7: 5,173,543 km (0.111 R)
• M8: 6,231,499 km (0.116 R)
• M9: 6,892,273 km (0.026 R)
• M10: 7,428,581 km (0.029 R)
• M11: 8,171,933 km (0.107 R)
• M12: 13,650,656 km (0.049 R)
• M13: 15,799,779 km (0.084 R)
• M14: 16,881,073 km (0.105 R)
• M15: 18,477,132 km (0.075 R)
• M16: 19,030,794 km (0.098 R)
• M17: 20,674,127 km (0.106 R)
• M18: 23,040,017 km (0.087 R)
• M19: 25,096,988 km (0.113 R)
• M20: 26,768,295 km (0.094 R)
• M21: 29,359,181 km (0.087 R)
• M22: 30,005,144 km (0.116 R)
• M23: 30,881,040 km (0.072 R)
• M24: 32,913,925 km (0.095 R)
• M25: 36,005,964 km (0.11 R)
• M26: 37,748,629 km (0.119 R)
• M27: 38,256,663 km (0.093 R)
• M28: 39,416,496 km (0.119 R)
• M29: 39,808,293 km (0.119 R)
• M30: 40,202,633 km (0.099 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: 204 - 14,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit