🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 10.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 254 Days

Day: 5.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 79,483,988 km

• M1: 131,796 km (0.07 R)
• M2: 481,406 km (0.117 R)
• M3: 1,074,113 km (0.069 R)
• M4: 1,471,893 km (0.113 R)
• M5: 1,808,339 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 8.5

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.94 AU - 1.08 AU

Year: 688 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,483,988 km

• M1: 105,766 km (0.096 R)
• M2: 457,470 km (0.079 R)
• M3: 755,020 km (0.114 R)
• M4: 1,185,563 km (0.076 R)
• M5: 1,715,289 km (0.048 R)
• M6: 2,039,767 km (0.095 R)
• M7: 2,373,969 km (0.111 R)
• M8: 2,920,300 km (0.083 R)
• M9: 3,204,536 km (0.071 R)
• M10: 3,575,389 km (0.046 R)
• M11: 4,004,436 km (0.107 R)
• M12: 4,451,584 km (0.071 R)
• M13: 5,372,658 km (0.092 R)
• M14: 6,539,372 km (0.114 R)
• M15: 7,293,345 km (0.115 R)
• M16: 8,080,230 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 3.9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.46 AU - 6.04 AU

Year: 9352 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,483,988 km

• M1: 48,470 km (0.104 R)
• M2: 179,218 km (0.118 R)
• M3: 359,633 km (0.11 R)
• M4: 840,740 km (0.105 R)
• M5: 1,228,199 km (0.095 R)
• M6: 1,894,807 km (0.103 R)
• M7: 2,018,823 km (0.118 R)
• M8: 2,844,903 km (0.042 R)
• M9: 3,333,041 km (0.091 R)
• M10: 5,318,204 km (0.026 R)
• M11: 5,566,088 km (0.063 R)
• M12: 7,184,587 km (0.105 R)
• M13: 7,555,889 km (0.1 R)
• M14: 11,861,316 km (0.092 R)
• M15: 15,586,752 km (0.07 R)
• M16: 23,724,427 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.5

Radius: 5.5

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.37 AU - 12.17 AU

Year: 23973 Days

Day: 17.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,483,988 km

• M1: 68,815 km (0.098 R)
• M2: 438,322 km (0.082 R)
• M3: 1,009,636 km (0.109 R)
• M4: 1,222,065 km (0.115 R)
• M5: 1,416,393 km (0.12 R)
• M6: 2,321,609 km (0.065 R)
• M7: 2,974,604 km (0.117 R)
• M8: 3,189,726 km (0.092 R)
• M9: 4,091,053 km (0.054 R)
• M10: 5,343,935 km (0.03 R)
• M11: 6,079,059 km (0.106 R)
• M12: 6,833,332 km (0.079 R)
• M13: 8,313,602 km (0.103 R)
• M14: 9,184,561 km (0.098 R)
• M15: 10,602,899 km (0.104 R)
• M16: 17,308,025 km (0.054 R)
• M17: 19,831,591 km (0.099 R)
• M18: 20,984,393 km (0.108 R)
• M19: 21,279,549 km (0.111 R)
• M20: 24,601,071 km (0.084 R)
• M21: 26,157,188 km (0.106 R)
• M22: 26,728,352 km (0.104 R)
• M23: 28,133,376 km (0.094 R)
• M24: 30,835,562 km (0.086 R)
• M25: 35,205,914 km (0.072 R)
• M26: 47,138,289 km (0.102 R)
• M27: 57,577,228 km (0.083 R)
• M28: 59,323,784 km (0.049 R)
• M29: 62,312,599 km (0.114 R)
• M30: 68,157,388 km (0.072 R)
• M31: 75,272,263 km (0.06 R)
• M32: 75,963,555 km (0.101 R)
• M33: 79,246,031 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit