🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 8.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,715,839 km

• M1: 111,450 km (0.117 R)
• M2: 439,818 km (0.051 R)
• M3: 725,250 km (0.099 R)
• M4: 1,316,312 km (0.064 R)
• M5: 1,980,227 km (0.084 R)
• M6: 2,428,721 km (0.116 R)
• M7: 2,708,170 km (0.063 R)
• M8: 3,343,213 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 12.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.16 AU

Year: 716 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,715,839 km

• M1: 156,629 km (0.04 R)
• M2: 601,832 km (0.033 R)
• M3: 1,011,581 km (0.084 R)
• M4: 1,422,975 km (0.119 R)
• M5: 1,983,668 km (0.065 R)
• M6: 2,386,684 km (0.039 R)
• M7: 2,948,125 km (0.069 R)
• M8: 4,247,981 km (0.093 R)
• M9: 4,650,100 km (0.104 R)
• M10: 7,339,272 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 9.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.12 AU - 1.28 AU

Year: 862 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,715,839 km

• M1: 119,379 km (0.106 R)
• M2: 468,092 km (0.115 R)
• M3: 782,098 km (0.117 R)
• M4: 1,091,167 km (0.098 R)
• M5: 1,412,054 km (0.067 R)
• M6: 1,908,121 km (0.114 R)
• M7: 2,485,419 km (0.097 R)
• M8: 2,908,482 km (0.099 R)
• M9: 3,276,193 km (0.097 R)
• M10: 4,241,249 km (0.061 R)
• M11: 4,601,930 km (0.101 R)
• M12: 5,190,298 km (0.072 R)
• M13: 6,195,596 km (0.053 R)
• M14: 6,537,577 km (0.116 R)
• M15: 6,977,394 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 13.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.19 AU - 1.45 AU

Year: 995 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,715,839 km

• M1: 172,187 km (0.106 R)
• M2: 733,628 km (0.114 R)
• M3: 1,214,884 km (0.066 R)
• M4: 1,999,525 km (0.096 R)
• M5: 2,542,715 km (0.108 R)
• M6: 3,536,643 km (0.072 R)
• M7: 4,322,331 km (0.086 R)
• M8: 5,013,922 km (0.069 R)
• M9: 5,840,002 km (0.073 R)
• M10: 7,368,443 km (0.117 R)
• M11: 8,788,426 km (0.101 R)
• M12: 10,110,572 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 9.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.17 AU - 2.49 AU

Year: 2333 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,715,839 km

• M1: 114,442 km (0.092 R)
• M2: 566,677 km (0.066 R)
• M3: 1,156,392 km (0.074 R)
• M4: 1,804,450 km (0.095 R)
• M5: 2,256,534 km (0.063 R)
• M6: 3,250,911 km (0.075 R)
• M7: 3,695,666 km (0.074 R)
• M8: 4,642,321 km (0.039 R)
• M9: 5,470,645 km (0.057 R)
• M10: 6,154,307 km (0.098 R)
• M11: 7,569,054 km (0.104 R)
• M12: 10,340,354 km (0.053 R)
• M13: 11,424,041 km (0.066 R)
• M14: 12,369,500 km (0.114 R)
• M15: 13,145,015 km (0.086 R)
• M16: 13,770,334 km (0.102 R)
• M17: 14,650,718 km (0.037 R)
• M18: 16,677,470 km (0.097 R)
• M19: 17,410,350 km (0.069 R)
• M20: 18,055,565 km (0.081 R)
• M21: 18,439,134 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.6

Radius: 7.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.6 AU - 7.96 AU

Year: 11581 Days

Day: 15.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,715,839 km

• M1: 100,829 km (0.051 R)
• M2: 456,872 km (0.109 R)
• M3: 751,879 km (0.114 R)
• M4: 1,518,867 km (0.096 R)
• M5: 2,470,160 km (0.114 R)
• M6: 3,621,465 km (0.056 R)
• M7: 4,273,712 km (0.104 R)
• M8: 5,094,555 km (0.089 R)
• M9: 5,608,424 km (0.106 R)
• M10: 7,044,564 km (0.109 R)
• M11: 7,358,719 km (0.029 R)
• M12: 8,845,124 km (0.12 R)
• M13: 9,492,134 km (0.107 R)
• M14: 16,804,179 km (0.078 R)
• M15: 17,295,010 km (0.054 R)
• M16: 19,354,524 km (0.091 R)
• M17: 19,893,824 km (0.048 R)
• M18: 20,206,484 km (0.081 R)
• M19: 21,408,353 km (0.099 R)
• M20: 23,083,999 km (0.091 R)
• M21: 23,516,187 km (0.106 R)
• M22: 23,777,983 km (0.103 R)
• M23: 35,465,317 km (0.115 R)
• M24: 35,694,800 km (0.077 R)
• M25: 36,739,591 km (0.042 R)
• M26: 38,405,214 km (0.111 R)
• M27: 39,012,133 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 4.8

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.92 AU - 9.12 AU

Year: 14899 Days

Day: 17.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,715,839 km

• M1: 67,768 km (0.081 R)
• M2: 398,230 km (0.089 R)
• M3: 731,085 km (0.101 R)
• M4: 1,072,766 km (0.047 R)
• M5: 1,432,998 km (0.067 R)
• M6: 2,726,571 km (0.084 R)
• M7: 8,921,718 km (0.108 R)
• M8: 9,153,295 km (0.08 R)
• M9: 11,046,456 km (0.061 R)
• M10: 13,185,706 km (0.051 R)
• M11: 13,546,835 km (0.119 R)
• M12: 15,058,222 km (0.031 R)
• M13: 21,229,733 km (0.102 R)
• M14: 23,173,608 km (0.118 R)
• M15: 25,325,274 km (0.117 R)
• M16: 30,332,165 km (0.07 R)
• M17: 35,960,486 km (0.107 R)
• M18: 36,902,055 km (0.114 R)
• M19: 40,453,359 km (0.058 R)
• M20: 41,087,803 km (0.066 R)
• M21: 43,692,003 km (0.054 R)
• M22: 45,170,179 km (0.066 R)
• M23: 45,579,030 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit