🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.52 AU - 0.7 AU

Year: 177 Days

Day: 23.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.36 AU - 3.36 AU

Year: 1794 Days

Day: 12.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 123.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.72 AU - 3.42 AU

Year: 1995 Days

Day: 16.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,385,257 km

• M1: 2,372,772 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.88 AU - 4.78 AU

Year: 2780 Days

Day: 24.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 13.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.47 AU - 6.19 AU

Year: 4563 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,385,257 km

• M1: 169,195 km (0.088 R)
• M2: 621,280 km (0.111 R)
• M3: 1,731,895 km (0.115 R)
• M4: 2,841,163 km (0.034 R)
• M5: 3,270,060 km (0.091 R)
• M6: 3,962,399 km (0.111 R)
• M7: 5,499,517 km (0.045 R)
• M8: 5,961,924 km (0.066 R)
• M9: 6,481,777 km (0.078 R)
• M10: 7,438,754 km (0.051 R)
• M11: 9,107,518 km (0.114 R)
• M12: 10,051,331 km (0.118 R)
• M13: 10,834,626 km (0.1 R)
• M14: 12,133,434 km (0.114 R)
• M15: 14,326,988 km (0.102 R)
• M16: 14,928,222 km (0.1 R)
• M17: 16,833,500 km (0.114 R)
• M18: 18,127,522 km (0.105 R)
• M19: 19,288,551 km (0.056 R)
• M20: 25,529,475 km (0.052 R)
• M21: 26,170,801 km (0.083 R)
• M22: 27,070,183 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.5

Radius: 14.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.04 AU - 7.96 AU

Year: 6146 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 114.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,385,257 km

• M1: 182,210 km (0.108 R)
• M2: 636,838 km (0.099 R)
• M3: 1,295,518 km (0.086 R)
• M4: 2,122,943 km (0.107 R)
• M5: 2,715,501 km (0.1 R)
• M6: 5,481,565 km (0.064 R)
• M7: 9,840,249 km (0.118 R)
• M8: 10,843,003 km (0.109 R)
• M9: 12,144,355 km (0.06 R)
• M10: 13,447,502 km (0.059 R)
• M11: 14,948,866 km (0.058 R)
• M12: 18,221,918 km (0.097 R)
• M13: 18,841,852 km (0.079 R)
• M14: 21,258,755 km (0.11 R)
• M15: 21,738,216 km (0.102 R)
• M16: 23,076,369 km (0.031 R)
• M17: 25,071,406 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 16,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit