🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.24 AU

Year: 492 Days

Day: 36.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 14.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.35 AU - 4.53 AU

Year: 3543 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,546,305 km

• M1: 181,163 km (0.097 R)
• M2: 812,915 km (0.067 R)
• M3: 1,628,822 km (0.081 R)
• M4: 3,503,732 km (0.096 R)
• M5: 4,673,737 km (0.098 R)
• M6: 6,850,685 km (0.094 R)
• M7: 8,095,489 km (0.097 R)
• M8: 8,757,908 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 13.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.43 AU - 7.01 AU

Year: 5875 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,546,305 km

• M1: 170,392 km (0.064 R)
• M2: 766,390 km (0.12 R)
• M3: 1,235,379 km (0.098 R)
• M4: 1,902,137 km (0.086 R)
• M5: 2,783,418 km (0.078 R)
• M6: 3,318,530 km (0.101 R)
• M7: 4,299,443 km (0.106 R)
• M8: 4,992,081 km (0.099 R)
• M9: 5,877,850 km (0.092 R)
• M10: 6,342,950 km (0.09 R)
• M11: 6,832,584 km (0.114 R)
• M12: 10,546,051 km (0.102 R)
• M13: 12,961,608 km (0.095 R)
• M14: 13,915,295 km (0.11 R)
• M15: 14,972,054 km (0.025 R)
• M16: 19,467,321 km (0.053 R)
• M17: 20,788,868 km (0.047 R)
• M18: 28,133,076 km (0.118 R)
• M19: 30,736,079 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 13.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.92 AU - 14.4 AU

Year: 15080 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,546,305 km

• M1: 171,589 km (0.085 R)
• M2: 781,499 km (0.119 R)
• M3: 1,206,656 km (0.057 R)
• M4: 2,395,660 km (0.092 R)
• M5: 2,870,484 km (0.099 R)
• M6: 3,314,042 km (0.103 R)
• M7: 4,202,653 km (0.119 R)
• M8: 5,775,076 km (0.036 R)
• M9: 7,668,686 km (0.112 R)
• M10: 8,757,609 km (0.036 R)
• M11: 10,096,659 km (0.061 R)
• M12: 10,815,477 km (0.065 R)
• M13: 11,295,387 km (0.086 R)
• M14: 12,939,617 km (0.112 R)
• M15: 22,737,380 km (0.099 R)
• M16: 26,674,497 km (0.094 R)
• M17: 27,552,487 km (0.111 R)
• M18: 28,248,716 km (0.027 R)
• M19: 29,884,269 km (0.111 R)
• M20: 35,988,461 km (0.09 R)
• M21: 37,422,655 km (0.116 R)
• M22: 41,045,916 km (0.041 R)
• M23: 43,008,789 km (0.06 R)
• M24: 43,811,232 km (0.119 R)
• M25: 45,033,597 km (0.09 R)
• M26: 46,980,015 km (0.112 R)
• M27: 47,546,242 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit