🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.78 AU - 3.72 AU

Year: 2079 Days

Day: 46.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 11.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.04 AU - 6.26 AU

Year: 4764 Days

Day: 5.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,607,539 km

• M1: 141,819 km (0.102 R)
• M2: 620,382 km (0.07 R)
• M3: 1,042,548 km (0.085 R)
• M4: 1,589,477 km (0.103 R)
• M5: 2,032,586 km (0.085 R)
• M6: 2,862,406 km (0.077 R)
• M7: 3,345,906 km (0.081 R)
• M8: 4,335,645 km (0.098 R)
• M9: 8,554,904 km (0.12 R)
• M10: 9,684,817 km (0.064 R)
• M11: 10,180,434 km (0.075 R)
• M12: 13,265,741 km (0.103 R)
• M13: 15,213,056 km (0.051 R)
• M14: 17,044,882 km (0.085 R)
• M15: 22,189,703 km (0.081 R)
• M16: 22,690,107 km (0.107 R)
• M17: 23,344,748 km (0.09 R)
• M18: 24,161,851 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 10.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.5 AU - 7.52 AU

Year: 5893 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,607,539 km

• M1: 130,599 km (0.074 R)
• M2: 867,518 km (0.119 R)
• M3: 1,948,811 km (0.079 R)
• M4: 2,538,526 km (0.049 R)
• M5: 3,455,262 km (0.057 R)
• M6: 3,930,534 km (0.08 R)
• M7: 5,097,248 km (0.086 R)
• M8: 6,154,008 km (0.075 R)
• M9: 6,785,909 km (0.119 R)
• M10: 8,140,069 km (0.05 R)
• M11: 9,026,287 km (0.1 R)
• M12: 10,895,063 km (0.097 R)
• M13: 11,326,803 km (0.091 R)
• M14: 12,021,236 km (0.104 R)
• M15: 17,504,896 km (0.075 R)
• M16: 18,909,470 km (0.084 R)
• M17: 19,815,734 km (0.038 R)
• M18: 20,823,724 km (0.094 R)
• M19: 21,340,435 km (0.113 R)
• M20: 23,098,510 km (0.084 R)
• M21: 26,468,800 km (0.034 R)
• M22: 33,457,713 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 13.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.51 AU - 7.05 AU

Year: 6263 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,607,539 km

• M1: 177,872 km (0.088 R)
• M2: 668,852 km (0.082 R)
• M3: 1,198,129 km (0.09 R)
• M4: 2,323,704 km (0.1 R)
• M5: 2,990,162 km (0.115 R)
• M6: 4,165,553 km (0.111 R)
• M7: 6,769,752 km (0.117 R)
• M8: 7,376,671 km (0.061 R)
• M9: 8,991,131 km (0.051 R)
• M10: 10,176,096 km (0.103 R)
• M11: 12,223,044 km (0.091 R)
• M12: 13,070,815 km (0.113 R)
• M13: 13,788,286 km (0.074 R)
• M14: 19,997,795 km (0.103 R)
• M15: 21,476,570 km (0.033 R)
• M16: 23,668,029 km (0.107 R)
• M17: 30,457,827 km (0.107 R)
• M18: 32,213,957 km (0.086 R)
• M19: 33,319,934 km (0.108 R)
• M20: 34,451,043 km (0.111 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit