🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.86 AU - 0.92 AU

Year: 296 Days

Day: 34.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,085,218 km

• M1: 71,807 km (0.101 R)
• M2: 368,011 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.47 AU - 3.54 AU

Year: 2312 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,085,218 km

• M1: 92,003 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 11.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.95 AU - 12.71 AU

Year: 12585 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 110,085,218 km

• M1: 147,504 km (0.085 R)
• M2: 706,401 km (0.096 R)
• M3: 1,520,064 km (0.079 R)
• M4: 2,009,249 km (0.093 R)
• M5: 2,730,311 km (0.111 R)
• M6: 3,310,302 km (0.079 R)
• M7: 4,499,904 km (0.077 R)
• M8: 5,485,904 km (0.117 R)
• M9: 6,219,681 km (0.069 R)
• M10: 9,013,421 km (0.072 R)
• M11: 11,247,366 km (0.057 R)
• M12: 12,740,203 km (0.068 R)
• M13: 14,226,608 km (0.113 R)
• M14: 17,387,611 km (0.029 R)
• M15: 18,806,098 km (0.069 R)
• M16: 19,961,741 km (0.082 R)
• M17: 22,323,144 km (0.104 R)
• M18: 29,085,267 km (0.112 R)
• M19: 30,741,614 km (0.108 R)
• M20: 31,650,422 km (0.116 R)
• M21: 54,453,027 km (0.106 R)
• M22: 55,782,802 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.1

Radius: 3.4

Gravity: 85.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.78 AU - 19.94 AU

Year: 28921 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 110,085,218 km

• M1: 43,084 km (0.047 R)
• M2: 201,060 km (0.064 R)
• M3: 545,583 km (0.099 R)
• M4: 922,570 km (0.096 R)
• M5: 1,151,305 km (0.071 R)
• M6: 2,406,581 km (0.115 R)
• M7: 2,838,769 km (0.11 R)
• M8: 3,481,741 km (0.078 R)
• M9: 3,716,161 km (0.032 R)
• M10: 4,521,895 km (0.072 R)
• M11: 4,760,354 km (0.109 R)
• M12: 4,965,453 km (0.073 R)
• M13: 5,845,387 km (0.118 R)
• M14: 6,128,426 km (0.118 R)
• M15: 7,571,148 km (0.086 R)
• M16: 7,794,199 km (0.085 R)
• M17: 8,195,121 km (0.084 R)
• M18: 10,964,327 km (0.119 R)
• M19: 11,687,483 km (0.091 R)
• M20: 13,633,303 km (0.111 R)
• M21: 18,450,653 km (0.094 R)
• M22: 22,989,303 km (0.111 R)
• M23: 23,930,573 km (0.097 R)
• M24: 26,268,638 km (0.093 R)
• M25: 28,485,679 km (0.072 R)
• M26: 32,257,938 km (0.082 R)
• M27: 35,567,343 km (0.11 R)
• M28: 38,765,895 km (0.109 R)
• M29: 49,115,225 km (0.082 R)
• M30: 77,880,951 km (0.108 R)
• M31: 84,895,894 km (0.044 R)
• M32: 102,665,578 km (0.115 R)
• M33: 106,493,638 km (0.033 R)
• M34: 107,140,649 km (0.109 R)
• M35: 109,426,354 km (0.096 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit