🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 14.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.24 AU - 1.34 AU

Year: 994 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,183,868 km

• M1: 177,872 km (0.084 R)
• M2: 699,669 km (0.085 R)
• M3: 1,323,492 km (0.12 R)
• M4: 2,285,107 km (0.098 R)
• M5: 2,742,428 km (0.109 R)
• M6: 3,225,629 km (0.077 R)
• M7: 5,815,767 km (0.079 R)
• M8: 6,700,489 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 14.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.51 AU - 3.73 AU

Year: 3738 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,183,868 km

• M1: 185,352 km (0.065 R)
• M2: 696,827 km (0.078 R)
• M3: 1,298,510 km (0.039 R)
• M4: 1,854,266 km (0.102 R)
• M5: 2,683,786 km (0.115 R)
• M6: 3,289,508 km (0.111 R)
• M7: 3,813,848 km (0.109 R)
• M8: 4,536,107 km (0.113 R)
• M9: 6,345,942 km (0.087 R)
• M10: 7,430,825 km (0.11 R)
• M11: 8,524,835 km (0.054 R)
• M12: 10,092,022 km (0.102 R)
• M13: 10,683,831 km (0.04 R)
• M14: 11,388,288 km (0.098 R)
• M15: 12,695,922 km (0.118 R)
• M16: 14,205,664 km (0.116 R)
• M17: 14,734,792 km (0.115 R)
• M18: 15,888,640 km (0.098 R)
• M19: 18,067,234 km (0.114 R)
• M20: 21,387,858 km (0.119 R)
• M21: 22,295,468 km (0.09 R)
• M22: 24,714,765 km (0.079 R)
• M23: 25,249,727 km (0.096 R)
• M24: 26,580,998 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 13.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.99 AU - 3.97 AU

Year: 4403 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,183,868 km

• M1: 166,951 km (0.102 R)
• M2: 584,329 km (0.12 R)
• M3: 1,302,997 km (0.118 R)
• M4: 1,884,185 km (0.091 R)
• M5: 2,879,759 km (0.049 R)
• M6: 3,435,066 km (0.113 R)
• M7: 4,247,383 km (0.04 R)
• M8: 5,023,347 km (0.054 R)
• M9: 5,601,243 km (0.094 R)
• M10: 6,378,105 km (0.064 R)
• M11: 7,501,286 km (0.039 R)
• M12: 9,225,401 km (0.118 R)
• M13: 9,715,783 km (0.044 R)
• M14: 10,353,220 km (0.093 R)
• M15: 12,434,425 km (0.099 R)
• M16: 13,340,390 km (0.067 R)
• M17: 15,283,966 km (0.111 R)
• M18: 18,479,376 km (0.098 R)
• M19: 19,063,107 km (0.099 R)
• M20: 21,098,386 km (0.098 R)
• M21: 22,096,204 km (0.069 R)
• M22: 23,199,937 km (0.105 R)
• M23: 24,032,300 km (0.098 R)
• M24: 24,963,097 km (0.078 R)
• M25: 25,517,058 km (0.117 R)
• M26: 26,079,247 km (0.067 R)
• M27: 26,731,793 km (0.094 R)
• M28: 28,411,029 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 4.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.61 AU - 7.05 AU

Year: 10802 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,183,868 km

• M1: 55,950 km (0.083 R)
• M2: 341,083 km (0.097 R)
• M3: 1,430,006 km (0.056 R)
• M4: 2,290,643 km (0.093 R)
• M5: 2,510,252 km (0.071 R)
• M6: 3,913,032 km (0.087 R)
• M7: 4,631,700 km (0.102 R)
• M8: 4,830,515 km (0.117 R)
• M9: 5,461,669 km (0.098 R)
• M10: 5,712,095 km (0.076 R)
• M11: 6,478,336 km (0.069 R)
• M12: 9,984,910 km (0.083 R)
• M13: 10,191,804 km (0.055 R)
• M14: 10,656,904 km (0.117 R)
• M15: 11,180,346 km (0.071 R)
• M16: 12,278,245 km (0.118 R)
• M17: 12,707,890 km (0.031 R)
• M18: 13,749,391 km (0.059 R)
• M19: 14,421,833 km (0.05 R)
• M20: 15,776,292 km (0.088 R)
• M21: 16,341,024 km (0.117 R)
• M22: 17,272,570 km (0.072 R)
• M23: 21,081,182 km (0.097 R)
• M24: 24,729,126 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.4

Radius: 4.1

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.44 AU - 6.6 AU

Year: 11292 Days

Day: 15.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,183,868 km

• M1: 88,412 km (0.075 R)
• M2: 225,444 km (0.075 R)
• M3: 377,585 km (0.039 R)
• M4: 507,286 km (0.062 R)
• M5: 771,775 km (0.115 R)
• M6: 1,062,444 km (0.119 R)
• M7: 2,430,965 km (0.106 R)
• M8: 7,418,708 km (0.06 R)
• M9: 7,755,752 km (0.116 R)
• M10: 10,500,424 km (0.118 R)
• M11: 10,687,870 km (0.112 R)
• M12: 13,222,956 km (0.12 R)
• M13: 13,551,772 km (0.078 R)
• M14: 13,830,024 km (0.072 R)
• M15: 16,008,019 km (0.112 R)
• M16: 18,336,660 km (0.096 R)
• M17: 18,676,995 km (0.106 R)
• M18: 19,370,231 km (0.113 R)
• M19: 29,721,656 km (0.106 R)
• M20: 30,285,640 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 6.4

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.91 AU - 7.47 AU

Year: 11736 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,183,868 km

• M1: 79,586 km (0.05 R)
• M2: 299,794 km (0.098 R)
• M3: 539,899 km (0.034 R)
• M4: 950,844 km (0.061 R)
• M5: 1,324,839 km (0.108 R)
• M6: 1,567,935 km (0.054 R)
• M7: 2,162,736 km (0.091 R)
• M8: 2,442,933 km (0.102 R)
• M9: 5,006,742 km (0.082 R)
• M10: 5,465,259 km (0.112 R)
• M11: 5,739,622 km (0.102 R)
• M12: 6,023,109 km (0.029 R)
• M13: 6,890,777 km (0.119 R)
• M14: 7,170,675 km (0.086 R)
• M15: 7,541,677 km (0.114 R)
• M16: 8,502,395 km (0.089 R)
• M17: 9,059,647 km (0.085 R)
• M18: 9,298,854 km (0.103 R)
• M19: 9,840,099 km (0.07 R)
• M20: 10,298,317 km (0.109 R)
• M21: 13,787,389 km (0.097 R)
• M22: 14,361,096 km (0.086 R)
• M23: 14,950,662 km (0.054 R)
• M24: 21,761,553 km (0.041 R)
• M25: 22,626,379 km (0.065 R)
• M26: 26,901,736 km (0.085 R)
• M27: 30,494,030 km (0.092 R)
• M28: 31,031,984 km (0.095 R)
• M29: 31,248,901 km (0.108 R)
• M30: 37,374,036 km (0.106 R)
• M31: 39,879,052 km (0.086 R)
• M32: 41,697,714 km (0.045 R)
• M33: 48,497,984 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 7.6

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.76 AU - 11.04 AU

Year: 18008 Days

Day: 16.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,183,868 km

• M1: 94,546 km (0.115 R)
• M2: 341,682 km (0.096 R)
• M3: 688,749 km (0.097 R)
• M4: 1,477,877 km (0.117 R)
• M5: 2,790,599 km (0.094 R)
• M6: 3,499,543 km (0.033 R)
• M7: 3,955,517 km (0.115 R)
• M8: 4,515,163 km (0.103 R)
• M9: 4,951,390 km (0.082 R)
• M10: 5,526,445 km (0.089 R)
• M11: 9,299,452 km (0.102 R)
• M12: 12,339,880 km (0.077 R)
• M13: 20,023,675 km (0.045 R)
• M14: 24,490,368 km (0.059 R)
• M15: 28,554,494 km (0.099 R)
• M16: 30,042,095 km (0.059 R)
• M17: 31,221,076 km (0.114 R)
• M18: 35,720,680 km (0.057 R)
• M19: 41,206,883 km (0.098 R)
• M20: 41,495,009 km (0.09 R)
• M21: 43,252,335 km (0.094 R)
• M22: 44,602,456 km (0.103 R)
• M23: 44,906,289 km (0.107 R)
• M24: 46,601,981 km (0.107 R)
• M25: 49,468,126 km (0.08 R)
• M26: 51,609,620 km (0.085 R)
• M27: 64,988,756 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit