🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.15 AU - 3.29 AU

Year: 1287 Days

Day: 44.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.41 AU - 4.71 AU

Year: 2794 Days

Day: 12.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.78 AU - 10.46 AU

Year: 8562 Days

Day: 24.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,313,918 km

• M1: 111,301 km (0.116 R)
• M2: 1,100,143 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 13.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.15 AU - 12.27 AU

Year: 11499 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,313,918 km

• M1: 172,486 km (0.116 R)
• M2: 603,627 km (0.064 R)
• M3: 1,210,696 km (0.056 R)
• M4: 1,733,839 km (0.063 R)
• M5: 2,716,697 km (0.108 R)
• M6: 3,272,005 km (0.059 R)
• M7: 3,765,827 km (0.073 R)
• M8: 4,932,242 km (0.075 R)
• M9: 5,467,503 km (0.112 R)
• M10: 6,072,626 km (0.068 R)
• M11: 6,621,800 km (0.101 R)
• M12: 9,409,856 km (0.103 R)
• M13: 11,063,511 km (0.061 R)
• M14: 11,934,769 km (0.115 R)
• M15: 12,438,315 km (0.085 R)
• M16: 12,955,924 km (0.09 R)
• M17: 15,406,935 km (0.111 R)
• M18: 16,804,329 km (0.064 R)
• M19: 20,846,164 km (0.078 R)
• M20: 21,577,548 km (0.037 R)
• M21: 22,860,350 km (0.04 R)
• M22: 24,919,714 km (0.115 R)
• M23: 32,905,847 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 10.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.68 AU - 15.96 AU

Year: 16372 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,313,918 km

• M1: 145,409 km (0.045 R)
• M2: 519,553 km (0.114 R)
• M3: 932,743 km (0.057 R)
• M4: 1,518,119 km (0.117 R)
• M5: 3,405,147 km (0.12 R)
• M6: 4,387,706 km (0.036 R)
• M7: 5,455,834 km (0.045 R)
• M8: 7,506,223 km (0.098 R)
• M9: 8,811,464 km (0.112 R)
• M10: 10,025,601 km (0.12 R)
• M11: 15,947,283 km (0.095 R)
• M12: 19,378,759 km (0.115 R)
• M13: 20,044,768 km (0.03 R)
• M14: 22,944,573 km (0.056 R)
• M15: 25,229,382 km (0.05 R)
• M16: 28,035,389 km (0.071 R)
• M17: 29,562,035 km (0.077 R)
• M18: 30,050,323 km (0.103 R)
• M19: 31,954,853 km (0.085 R)
• M20: 35,561,807 km (0.066 R)

Kuiper Belt

Range: 38.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit