🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 8.1

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.78 AU - 1.2 AU

Year: 668 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,076,279 km

• M1: 100,979 km (0.107 R)
• M2: 378,632 km (0.111 R)
• M3: 718,818 km (0.064 R)
• M4: 1,208,751 km (0.088 R)
• M5: 1,632,262 km (0.077 R)
• M6: 2,161,839 km (0.084 R)
• M7: 2,494,395 km (0.059 R)
• M8: 3,342,465 km (0.087 R)
• M9: 3,996,657 km (0.118 R)
• M10: 4,274,759 km (0.043 R)
• M11: 4,615,693 km (0.096 R)
• M12: 4,887,512 km (0.109 R)
• M13: 5,426,214 km (0.064 R)
• M14: 5,806,941 km (0.067 R)
• M15: 6,225,815 km (0.1 R)
• M16: 6,815,380 km (0.082 R)
• M17: 7,840,424 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.9

Radius: 8.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.45 AU - 2.33 AU

Year: 1762 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,076,279 km

• M1: 104,419 km (0.072 R)
• M2: 677,529 km (0.055 R)
• M3: 1,250,937 km (0.087 R)
• M4: 1,546,094 km (0.094 R)
• M5: 1,906,475 km (0.093 R)
• M6: 2,690,667 km (0.117 R)
• M7: 3,058,977 km (0.096 R)
• M8: 3,602,317 km (0.04 R)
• M9: 3,942,951 km (0.099 R)
• M10: 4,620,929 km (0.116 R)
• M11: 4,987,892 km (0.049 R)
• M12: 5,507,296 km (0.094 R)
• M13: 6,186,171 km (0.08 R)
• M14: 6,964,379 km (0.111 R)
• M15: 7,237,844 km (0.087 R)
• M16: 7,977,606 km (0.114 R)
• M17: 9,032,420 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.2

Radius: 4.5

Gravity: 45.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.47 AU - 8.03 AU

Year: 11895 Days

Day: 17.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,076,279 km

• M1: 56,099 km (0.115 R)
• M2: 214,823 km (0.078 R)
• M3: 813,812 km (0.098 R)
• M4: 1,396,496 km (0.117 R)
• M5: 1,734,139 km (0.117 R)
• M6: 1,904,530 km (0.092 R)
• M7: 2,360,206 km (0.116 R)
• M8: 2,527,157 km (0.074 R)
• M9: 3,984,988 km (0.115 R)
• M10: 4,532,516 km (0.115 R)
• M11: 4,758,409 km (0.028 R)
• M12: 5,025,740 km (0.086 R)
• M13: 5,409,758 km (0.088 R)
• M14: 5,812,924 km (0.118 R)
• M15: 6,556,127 km (0.063 R)
• M16: 7,763,980 km (0.085 R)
• M17: 7,994,361 km (0.032 R)
• M18: 12,514,610 km (0.111 R)
• M19: 12,704,001 km (0.113 R)
• M20: 14,986,415 km (0.062 R)
• M21: 16,373,786 km (0.105 R)
• M22: 17,685,909 km (0.079 R)
• M23: 18,653,209 km (0.087 R)
• M24: 18,900,345 km (0.085 R)
• M25: 19,401,348 km (0.113 R)
• M26: 20,169,383 km (0.103 R)
• M27: 20,780,640 km (0.057 R)
• M28: 21,765,892 km (0.077 R)
• M29: 22,875,908 km (0.085 R)
• M30: 24,908,195 km (0.091 R)
• M31: 25,107,908 km (0.115 R)
• M32: 26,122,032 km (0.041 R)
• M33: 28,886,002 km (0.09 R)
• M34: 31,255,932 km (0.117 R)
• M35: 34,737,374 km (0.098 R)
• M36: 37,413,829 km (0.077 R)
• M37: 39,814,725 km (0.035 R)
• M38: 41,751,569 km (0.11 R)
• M39: 47,937,590 km (0.098 R)
• M40: 50,605,669 km (0.099 R)
• M41: 50,765,738 km (0.11 R)
• M42: 52,220,578 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.5

Radius: 4.4

Gravity: 36.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.83 AU - 10.29 AU

Year: 18496 Days

Day: 17.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,076,279 km

• M1: 55,800 km (0.087 R)
• M2: 193,879 km (0.075 R)
• M3: 382,671 km (0.117 R)
• M4: 683,812 km (0.066 R)
• M5: 1,039,107 km (0.104 R)
• M6: 1,251,386 km (0.115 R)
• M7: 1,709,754 km (0.112 R)
• M8: 2,631,427 km (0.1 R)
• M9: 3,105,652 km (0.049 R)
• M10: 3,998,601 km (0.11 R)
• M11: 5,387,767 km (0.108 R)
• M12: 6,753,297 km (0.114 R)
• M13: 9,741,065 km (0.033 R)
• M14: 10,381,494 km (0.076 R)
• M15: 12,809,916 km (0.094 R)
• M16: 13,506,743 km (0.109 R)
• M17: 17,626,818 km (0.055 R)
• M18: 19,017,929 km (0.111 R)
• M19: 20,574,644 km (0.078 R)
• M20: 22,412,603 km (0.116 R)
• M21: 22,913,906 km (0.069 R)
• M22: 24,252,208 km (0.084 R)
• M23: 24,568,159 km (0.105 R)
• M24: 27,651,970 km (0.091 R)
• M25: 28,461,294 km (0.104 R)
• M26: 28,930,882 km (0.072 R)
• M27: 30,370,462 km (0.111 R)
• M28: 31,107,830 km (0.069 R)
• M29: 31,983,127 km (0.063 R)
• M30: 33,521,592 km (0.118 R)
• M31: 34,441,319 km (0.114 R)
• M32: 36,331,339 km (0.113 R)
• M33: 36,468,969 km (0.056 R)
• M34: 36,745,127 km (0.089 R)
• M35: 46,662,717 km (0.115 R)
• M36: 48,305,601 km (0.119 R)
• M37: 49,647,345 km (0.116 R)
• M38: 49,816,839 km (0.118 R)
• M39: 56,177,292 km (0.096 R)
• M40: 60,511,890 km (0.097 R)
• M41: 63,057,896 km (0.107 R)
• M42: 64,055,714 km (0.108 R)
• M43: 70,265,372 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit