🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.97 AU - 1.13 AU

Year: 389 Days

Day: 22.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 123.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,950,210 km

• M1: 69,862 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.57 AU - 1.75 AU

Year: 773 Days

Day: 12.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.52 AU - 3.52 AU

Year: 1898 Days

Day: 15.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,950,210 km

• M1: 32,912 km (0.089 R)
• M2: 2,293,635 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 9.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.42 AU - 9.78 AU

Year: 8337 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,950,210 km

• M1: 116,686 km (0.114 R)
• M2: 419,024 km (0.074 R)
• M3: 928,554 km (0.104 R)
• M4: 2,362,150 km (0.09 R)
• M5: 3,281,429 km (0.058 R)
• M6: 5,402,727 km (0.05 R)
• M7: 6,330,234 km (0.041 R)
• M8: 7,572,046 km (0.047 R)
• M9: 8,810,267 km (0.105 R)
• M10: 9,129,808 km (0.066 R)
• M11: 9,540,155 km (0.08 R)
• M12: 12,564,127 km (0.094 R)
• M13: 13,806,387 km (0.047 R)
• M14: 15,938,008 km (0.11 R)
• M15: 17,768,936 km (0.097 R)
• M16: 20,146,196 km (0.094 R)
• M17: 20,492,216 km (0.103 R)
• M18: 21,626,766 km (0.117 R)
• M19: 22,727,806 km (0.097 R)
• M20: 23,406,083 km (0.043 R)
• M21: 23,942,840 km (0.118 R)
• M22: 26,337,304 km (0.12 R)
• M23: 27,677,401 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 11

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.27 AU - 11.37 AU

Year: 11129 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,950,210 km

• M1: 137,032 km (0.117 R)
• M2: 892,800 km (0.087 R)
• M3: 1,235,379 km (0.079 R)
• M4: 2,571,438 km (0.119 R)
• M5: 3,183,891 km (0.109 R)
• M6: 4,035,253 km (0.03 R)
• M7: 4,836,798 km (0.049 R)
• M8: 7,178,155 km (0.072 R)
• M9: 10,420,988 km (0.058 R)
• M10: 11,874,331 km (0.073 R)
• M11: 13,239,412 km (0.036 R)
• M12: 16,154,476 km (0.034 R)
• M13: 18,028,189 km (0.103 R)
• M14: 24,928,241 km (0.061 R)
• M15: 26,198,626 km (0.055 R)
• M16: 26,981,322 km (0.03 R)
• M17: 29,237,258 km (0.074 R)
• M18: 30,079,345 km (0.106 R)
• M19: 30,937,438 km (0.085 R)
• M20: 31,421,238 km (0.087 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit