🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 8.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.13 AU - 1.43 AU

Year: 966 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,037,833 km

• M1: 104,569 km (0.088 R)
• M2: 693,237 km (0.071 R)
• M3: 1,028,186 km (0.078 R)
• M4: 1,427,612 km (0.085 R)
• M5: 2,425,879 km (0.093 R)
• M6: 2,694,407 km (0.112 R)
• M7: 4,033,009 km (0.065 R)
• M8: 4,303,632 km (0.056 R)
• M9: 5,509,690 km (0.081 R)
• M10: 5,843,442 km (0.04 R)
• M11: 6,389,774 km (0.069 R)
• M12: 6,821,364 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 14.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.46 AU - 1.58 AU

Year: 1250 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,037,833 km

• M1: 185,352 km (0.084 R)
• M2: 672,442 km (0.05 R)
• M3: 1,146,518 km (0.093 R)
• M4: 1,676,693 km (0.06 R)
• M5: 2,251,448 km (0.086 R)
• M6: 3,173,569 km (0.086 R)
• M7: 5,102,035 km (0.096 R)
• M8: 6,351,926 km (0.115 R)
• M9: 6,834,977 km (0.105 R)
• M10: 8,792,764 km (0.101 R)
• M11: 9,512,181 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 12.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.59 AU - 4.15 AU

Year: 4125 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,037,833 km

• M1: 157,676 km (0.063 R)
• M2: 593,156 km (0.104 R)
• M3: 995,574 km (0.098 R)
• M4: 1,762,113 km (0.094 R)
• M5: 2,843,108 km (0.071 R)
• M6: 3,264,674 km (0.055 R)
• M7: 4,741,205 km (0.103 R)
• M8: 5,601,842 km (0.09 R)
• M9: 6,775,288 km (0.042 R)
• M10: 7,243,379 km (0.09 R)
• M11: 7,867,352 km (0.1 R)
• M12: 8,491,325 km (0.09 R)
• M13: 9,682,124 km (0.062 R)
• M14: 10,196,441 km (0.102 R)
• M15: 10,896,709 km (0.118 R)
• M16: 11,323,362 km (0.087 R)
• M17: 12,858,535 km (0.107 R)
• M18: 17,645,069 km (0.091 R)
• M19: 18,776,178 km (0.093 R)
• M20: 20,985,589 km (0.115 R)
• M21: 22,391,510 km (0.068 R)
• M22: 22,804,550 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 7.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.43 AU - 7.27 AU

Year: 11955 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,037,833 km

• M1: 96,042 km (0.098 R)
• M2: 487,240 km (0.112 R)
• M3: 789,727 km (0.109 R)
• M4: 1,557,463 km (0.101 R)
• M5: 2,053,979 km (0.097 R)
• M6: 4,111,697 km (0.04 R)
• M7: 4,430,790 km (0.11 R)
• M8: 4,852,656 km (0.067 R)
• M9: 5,583,292 km (0.09 R)
• M10: 6,212,052 km (0.112 R)
• M11: 7,888,894 km (0.117 R)
• M12: 8,424,754 km (0.026 R)
• M13: 11,422,994 km (0.073 R)
• M14: 11,789,060 km (0.025 R)
• M15: 17,422,617 km (0.063 R)
• M16: 21,165,705 km (0.061 R)
• M17: 21,877,641 km (0.068 R)
• M18: 24,194,912 km (0.059 R)
• M19: 25,236,263 km (0.12 R)
• M20: 28,348,647 km (0.119 R)
• M21: 31,503,367 km (0.11 R)
• M22: 37,688,940 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit