🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 11.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.14 AU - 1.48 AU

Year: 953 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,146,924 km

• M1: 143,614 km (0.111 R)
• M2: 540,497 km (0.049 R)
• M3: 1,283,849 km (0.075 R)
• M4: 1,829,283 km (0.114 R)
• M5: 2,254,739 km (0.108 R)
• M6: 2,967,573 km (0.111 R)
• M7: 3,447,034 km (0.072 R)
• M8: 3,962,399 km (0.077 R)
• M9: 5,148,560 km (0.114 R)
• M10: 5,547,089 km (0.066 R)
• M11: 6,536,230 km (0.102 R)
• M12: 6,936,105 km (0.11 R)
• M13: 7,542,725 km (0.105 R)
• M14: 8,209,782 km (0.06 R)
• M15: 9,050,821 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 11.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.66 AU - 4.18 AU

Year: 4021 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,146,924 km

• M1: 144,512 km (0.089 R)
• M2: 972,835 km (0.119 R)
• M3: 1,648,269 km (0.053 R)
• M4: 2,716,249 km (0.071 R)
• M5: 3,140,209 km (0.095 R)
• M6: 3,690,879 km (0.119 R)
• M7: 5,246,846 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 11.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.17 AU - 5.69 AU

Year: 6960 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,146,924 km

• M1: 145,559 km (0.102 R)
• M2: 592,108 km (0.072 R)
• M3: 1,509,891 km (0.084 R)
• M4: 1,902,586 km (0.09 R)
• M5: 2,364,245 km (0.09 R)
• M6: 3,056,733 km (0.104 R)
• M7: 3,516,597 km (0.076 R)
• M8: 4,071,007 km (0.052 R)
• M9: 4,603,426 km (0.058 R)
• M10: 5,011,678 km (0.115 R)
• M11: 6,318,715 km (0.109 R)
• M12: 6,687,025 km (0.113 R)
• M13: 7,615,130 km (0.107 R)
• M14: 9,421,823 km (0.109 R)
• M15: 10,310,285 km (0.084 R)
• M16: 11,157,009 km (0.112 R)
• M17: 12,100,373 km (0.108 R)
• M18: 13,864,132 km (0.11 R)
• M19: 16,038,837 km (0.067 R)
• M20: 17,697,129 km (0.107 R)
• M21: 20,832,850 km (0.03 R)
• M22: 22,493,087 km (0.061 R)
• M23: 22,960,880 km (0.12 R)
• M24: 24,077,478 km (0.116 R)
• M25: 28,908,143 km (0.094 R)
• M26: 29,740,505 km (0.057 R)
• M27: 30,779,463 km (0.095 R)
• M28: 32,531,403 km (0.105 R)
• M29: 34,451,791 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.2

Radius: 4.5

Gravity: 33.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.15 AU - 7.53 AU

Year: 10150 Days

Day: 18.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,146,924 km

• M1: 56,099 km (0.116 R)
• M2: 199,564 km (0.078 R)
• M3: 370,404 km (0.081 R)
• M4: 533,765 km (0.076 R)
• M5: 695,929 km (0.056 R)
• M6: 900,878 km (0.09 R)
• M7: 1,192,445 km (0.106 R)
• M8: 1,433,447 km (0.055 R)
• M9: 2,082,103 km (0.081 R)
• M10: 3,064,064 km (0.105 R)
• M11: 4,407,752 km (0.087 R)
• M12: 4,952,288 km (0.079 R)
• M13: 5,506,698 km (0.111 R)
• M14: 7,213,310 km (0.075 R)
• M15: 7,376,521 km (0.103 R)
• M16: 7,838,330 km (0.116 R)
• M17: 8,054,499 km (0.05 R)
• M18: 9,147,910 km (0.053 R)
• M19: 11,293,442 km (0.065 R)
• M20: 11,849,647 km (0.104 R)
• M21: 12,019,890 km (0.089 R)
• M22: 13,380,931 km (0.053 R)
• M23: 15,105,795 km (0.094 R)
• M24: 15,712,264 km (0.116 R)
• M25: 16,056,040 km (0.108 R)
• M26: 16,830,209 km (0.088 R)
• M27: 18,074,864 km (0.056 R)
• M28: 18,452,449 km (0.088 R)
• M29: 20,664,103 km (0.059 R)
• M30: 20,828,512 km (0.079 R)
• M31: 21,326,972 km (0.084 R)
• M32: 24,948,586 km (0.114 R)
• M33: 29,789,274 km (0.097 R)
• M34: 36,284,365 km (0.047 R)
• M35: 36,884,701 km (0.038 R)
• M36: 39,101,293 km (0.113 R)
• M37: 41,274,801 km (0.1 R)
• M38: 46,703,558 km (0.069 R)
• M39: 47,413,998 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.3

Radius: 4.6

Gravity: 20.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.34 AU - 8.12 AU

Year: 11101 Days

Day: 19.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,146,924 km

• M1: 57,146 km (0.113 R)
• M2: 226,940 km (0.075 R)
• M3: 611,855 km (0.073 R)
• M4: 1,301,352 km (0.06 R)
• M5: 1,467,406 km (0.039 R)
• M6: 3,818,186 km (0.031 R)
• M7: 4,381,422 km (0.098 R)
• M8: 4,727,293 km (0.091 R)
• M9: 5,122,081 km (0.049 R)
• M10: 5,375,799 km (0.059 R)
• M11: 5,738,425 km (0.108 R)
• M12: 6,659,948 km (0.086 R)
• M13: 8,135,581 km (0.089 R)
• M14: 8,481,152 km (0.106 R)
• M15: 10,763,118 km (0.104 R)
• M16: 10,970,012 km (0.04 R)
• M17: 12,044,424 km (0.085 R)
• M18: 12,379,972 km (0.11 R)
• M19: 12,721,803 km (0.094 R)
• M20: 13,724,258 km (0.075 R)
• M21: 14,588,485 km (0.094 R)
• M22: 14,969,810 km (0.062 R)
• M23: 17,046,229 km (0.115 R)
• M24: 17,256,862 km (0.115 R)
• M25: 17,899,086 km (0.034 R)
• M26: 18,779,918 km (0.069 R)
• M27: 22,509,244 km (0.101 R)
• M28: 23,795,935 km (0.108 R)
• M29: 24,680,507 km (0.11 R)
• M30: 25,130,946 km (0.086 R)
• M31: 27,273,786 km (0.117 R)
• M32: 29,839,090 km (0.079 R)
• M33: 30,042,843 km (0.071 R)
• M34: 36,363,502 km (0.112 R)
• M35: 42,092,652 km (0.118 R)
• M36: 42,349,063 km (0.1 R)
• M37: 43,124,129 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.9

Radius: 7.9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.98 AU - 10.48 AU

Year: 17829 Days

Day: 22.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,146,924 km

• M1: 159,322 km (0.1 R)
• M2: 557,102 km (0.114 R)
• M3: 1,534,276 km (0.053 R)
• M4: 2,534,786 km (0.116 R)
• M5: 3,373,731 km (0.058 R)
• M6: 4,386,060 km (0.083 R)
• M7: 5,287,387 km (0.064 R)
• M8: 5,980,025 km (0.083 R)
• M9: 6,516,932 km (0.062 R)
• M10: 13,500,909 km (0.117 R)
• M11: 15,464,680 km (0.114 R)
• M12: 28,305,862 km (0.081 R)
• M13: 28,880,019 km (0.092 R)
• M14: 39,011,385 km (0.074 R)
• M15: 47,313,618 km (0.117 R)
• M16: 49,600,371 km (0.049 R)
• M17: 50,602,677 km (0.04 R)
• M18: 65,484,972 km (0.098 R)
• M19: 67,299,295 km (0.098 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: 382 - 10,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit