🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 10.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.42 AU - 2.28 AU

Year: 1651 Days

Day: 12.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,727,898 km

• M1: 133,142 km (0.096 R)
• M2: 540,497 km (0.101 R)
• M3: 929,003 km (0.083 R)
• M4: 1,298,659 km (0.07 R)
• M5: 1,672,654 km (0.069 R)
• M6: 2,078,812 km (0.096 R)
• M7: 2,516,386 km (0.099 R)
• M8: 2,950,968 km (0.079 R)
• M9: 3,407,092 km (0.078 R)
• M10: 4,067,117 km (0.113 R)
• M11: 4,633,944 km (0.029 R)
• M12: 5,065,234 km (0.038 R)
• M13: 6,789,948 km (0.071 R)
• M14: 8,036,697 km (0.072 R)
• M15: 8,822,086 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 13.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.26 AU - 3.42 AU

Year: 3140 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,727,898 km

• M1: 169,943 km (0.107 R)
• M2: 627,713 km (0.117 R)
• M3: 1,080,396 km (0.075 R)
• M4: 1,586,336 km (0.114 R)
• M5: 2,650,575 km (0.095 R)
• M6: 3,595,585 km (0.092 R)
• M7: 5,353,509 km (0.07 R)
• M8: 5,788,540 km (0.114 R)
• M9: 6,887,935 km (0.101 R)
• M10: 7,487,673 km (0.086 R)
• M11: 7,916,271 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 11.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.14 AU - 3.56 AU

Year: 4022 Days

Day: 6.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,727,898 km

• M1: 146,008 km (0.09 R)
• M2: 527,632 km (0.086 R)
• M3: 1,089,970 km (0.039 R)
• M4: 1,906,326 km (0.108 R)
• M5: 2,300,815 km (0.091 R)
• M6: 3,745,781 km (0.113 R)
• M7: 4,237,060 km (0.1 R)
• M8: 5,245,799 km (0.11 R)
• M9: 5,615,605 km (0.108 R)
• M10: 8,285,628 km (0.12 R)
• M11: 8,936,528 km (0.093 R)
• M12: 9,857,153 km (0.119 R)
• M13: 10,882,198 km (0.111 R)
• M14: 12,762,344 km (0.096 R)
• M15: 14,745,862 km (0.092 R)
• M16: 15,865,752 km (0.091 R)
• M17: 17,156,482 km (0.111 R)
• M18: 17,680,224 km (0.042 R)
• M19: 18,395,003 km (0.078 R)
• M20: 23,306,750 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367

Radius: 7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.22 AU - 8.84 AU

Year: 16343 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,727,898 km

• M1: 1,528,591 km (0.096 R)
• M2: 1,921,285 km (0.119 R)
• M3: 3,669,486 km (0.115 R)
• M4: 4,465,048 km (0.093 R)
• M5: 5,830,128 km (0.051 R)
• M6: 6,431,661 km (0.063 R)
• M7: 6,868,637 km (0.102 R)
• M8: 11,050,496 km (0.117 R)
• M9: 12,207,635 km (0.109 R)
• M10: 14,091,820 km (0.116 R)
• M11: 16,234,062 km (0.048 R)
• M12: 17,879,938 km (0.083 R)
• M13: 19,306,952 km (0.041 R)
• M14: 20,383,757 km (0.081 R)
• M15: 28,114,377 km (0.088 R)
• M16: 33,911,743 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 5.8

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.32 AU - 12.22 AU

Year: 21591 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,727,898 km

• M1: 72,256 km (0.053 R)
• M2: 278,551 km (0.09 R)
• M3: 466,745 km (0.114 R)
• M4: 1,039,855 km (0.04 R)
• M5: 1,264,401 km (0.115 R)
• M6: 3,042,970 km (0.112 R)
• M7: 3,338,127 km (0.057 R)
• M8: 4,111,847 km (0.098 R)
• M9: 4,339,236 km (0.112 R)
• M10: 4,819,295 km (0.049 R)
• M11: 8,627,908 km (0.105 R)
• M12: 12,254,160 km (0.069 R)
• M13: 13,421,173 km (0.058 R)
• M14: 28,243,779 km (0.083 R)
• M15: 31,505,162 km (0.027 R)
• M16: 36,232,455 km (0.111 R)
• M17: 42,625,819 km (0.031 R)
• M18: 45,764,981 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.2

Radius: 3.9

Gravity: 31.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.16 AU - 12.9 AU

Year: 22416 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,727,898 km

• M1: 48,619 km (0.086 R)
• M2: 193,879 km (0.12 R)
• M3: 319,092 km (0.098 R)
• M4: 587,471 km (0.04 R)
• M5: 780,901 km (0.107 R)
• M6: 909,854 km (0.094 R)
• M7: 1,170,603 km (0.096 R)
• M8: 1,370,616 km (0.029 R)
• M9: 2,050,388 km (0.112 R)
• M10: 2,255,936 km (0.099 R)
• M11: 2,474,947 km (0.114 R)
• M12: 2,879,909 km (0.115 R)
• M13: 5,510,438 km (0.077 R)
• M14: 5,667,216 km (0.108 R)
• M15: 6,281,914 km (0.07 R)
• M16: 9,133,399 km (0.077 R)
• M17: 10,807,698 km (0.057 R)
• M18: 11,943,744 km (0.065 R)
• M19: 13,018,456 km (0.119 R)
• M20: 14,155,848 km (0.048 R)
• M21: 14,450,257 km (0.089 R)
• M22: 14,824,102 km (0.118 R)
• M23: 19,824,411 km (0.096 R)
• M24: 24,447,134 km (0.058 R)
• M25: 29,619,481 km (0.095 R)
• M26: 30,465,457 km (0.08 R)
• M27: 31,203,273 km (0.112 R)
• M28: 32,079,169 km (0.113 R)
• M29: 34,804,693 km (0.108 R)
• M30: 38,816,608 km (0.068 R)
• M31: 41,906,702 km (0.111 R)
• M32: 43,589,080 km (0.111 R)
• M33: 44,055,526 km (0.088 R)
• M34: 44,211,856 km (0.119 R)
• M35: 50,597,441 km (0.108 R)
• M36: 52,153,558 km (0.064 R)
• M37: 61,773,449 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit