🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 9.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.27 AU - 5.89 AU

Year: 4268 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 104,282,155 km

• M1: 119,230 km (0.103 R)
• M2: 430,094 km (0.107 R)
• M3: 740,210 km (0.111 R)
• M4: 1,109,268 km (0.107 R)
• M5: 1,611,468 km (0.102 R)
• M6: 2,220,332 km (0.098 R)
• M7: 2,756,939 km (0.108 R)
• M8: 4,189,488 km (0.105 R)
• M9: 4,874,198 km (0.043 R)
• M10: 5,832,522 km (0.085 R)
• M11: 6,196,194 km (0.053 R)
• M12: 6,854,874 km (0.083 R)
• M13: 8,150,840 km (0.044 R)
• M14: 8,975,573 km (0.118 R)
• M15: 9,927,763 km (0.069 R)
• M16: 10,296,971 km (0.067 R)
• M17: 11,220,738 km (0.074 R)
• M18: 11,866,701 km (0.095 R)
• M19: 13,999,518 km (0.08 R)
• M20: 17,419,026 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 10

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.93 AU - 6.41 AU

Year: 4382 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 104,282,155 km

• M1: 124,316 km (0.089 R)
• M2: 553,063 km (0.027 R)
• M3: 1,224,309 km (0.093 R)
• M4: 1,675,047 km (0.095 R)
• M5: 2,166,626 km (0.098 R)
• M6: 3,205,583 km (0.075 R)
• M7: 3,591,994 km (0.119 R)
• M8: 4,071,456 km (0.081 R)
• M9: 5,985,112 km (0.058 R)
• M10: 6,837,371 km (0.094 R)
• M11: 7,736,155 km (0.055 R)
• M12: 9,505,000 km (0.115 R)
• M13: 10,189,261 km (0.108 R)
• M14: 11,656,068 km (0.051 R)
• M15: 12,175,023 km (0.064 R)
• M16: 13,492,531 km (0.1 R)
• M17: 14,603,445 km (0.11 R)
• M18: 15,257,636 km (0.069 R)
• M19: 18,649,768 km (0.115 R)
• M20: 19,121,301 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 12

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.78 AU - 8.66 AU

Year: 8785 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 104,282,155 km

• M1: 149,299 km (0.111 R)
• M2: 625,917 km (0.095 R)
• M3: 1,542,803 km (0.029 R)
• M4: 2,441,138 km (0.062 R)
• M5: 3,193,017 km (0.085 R)
• M6: 3,962,698 km (0.099 R)
• M7: 4,882,276 km (0.057 R)
• M8: 6,430,913 km (0.057 R)
• M9: 9,265,643 km (0.039 R)
• M10: 10,983,027 km (0.101 R)
• M11: 13,372,554 km (0.102 R)
• M12: 13,791,876 km (0.076 R)
• M13: 16,022,680 km (0.101 R)
• M14: 17,613,504 km (0.079 R)
• M15: 18,706,167 km (0.065 R)
• M16: 22,423,374 km (0.086 R)
• M17: 23,016,081 km (0.117 R)
• M18: 25,219,059 km (0.101 R)
• M19: 26,324,887 km (0.096 R)
• M20: 31,704,576 km (0.076 R)
• M21: 33,319,784 km (0.069 R)
• M22: 34,426,509 km (0.091 R)
• M23: 38,856,850 km (0.086 R)
• M24: 39,959,237 km (0.09 R)
• M25: 42,483,402 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 9.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.2 AU - 8.48 AU

Year: 8978 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 104,282,155 km

• M1: 116,836 km (0.066 R)
• M2: 712,235 km (0.08 R)
• M3: 2,433,060 km (0.03 R)
• M4: 3,876,081 km (0.115 R)
• M5: 4,206,393 km (0.093 R)
• M6: 4,513,517 km (0.062 R)
• M7: 5,336,006 km (0.092 R)
• M8: 6,821,663 km (0.118 R)
• M9: 7,160,652 km (0.087 R)
• M10: 9,540,903 km (0.093 R)
• M11: 11,591,142 km (0.082 R)
• M12: 12,363,067 km (0.104 R)
• M13: 15,121,353 km (0.056 R)
• M14: 15,845,706 km (0.047 R)
• M15: 16,391,439 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.18 AU - 12.02 AU

Year: 14728 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 104,282,155 km

• M1: 112,198 km (0.085 R)
• M2: 562,338 km (0.109 R)
• M3: 1,031,029 km (0.089 R)
• M4: 1,320,500 km (0.094 R)
• M5: 1,678,638 km (0.098 R)
• M6: 2,023,461 km (0.072 R)
• M7: 2,329,837 km (0.054 R)
• M8: 2,630,379 km (0.11 R)
• M9: 2,917,009 km (0.083 R)
• M10: 5,074,061 km (0.093 R)
• M11: 6,702,583 km (0.089 R)
• M12: 8,653,190 km (0.082 R)
• M13: 11,703,341 km (0.054 R)
• M14: 12,753,218 km (0.098 R)
• M15: 15,900,608 km (0.086 R)
• M16: 17,187,150 km (0.093 R)
• M17: 21,385,464 km (0.037 R)
• M18: 24,759,794 km (0.109 R)
• M19: 31,047,243 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.6

Radius: 8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.93 AU - 19.05 AU

Year: 27267 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 104,282,155 km

• M1: 99,931 km (0.061 R)
• M2: 1,115,551 km (0.052 R)
• M3: 1,462,020 km (0.117 R)
• M4: 2,073,277 km (0.116 R)
• M5: 2,502,623 km (0.035 R)
• M6: 5,153,198 km (0.116 R)
• M7: 5,623,234 km (0.093 R)
• M8: 9,304,090 km (0.046 R)
• M9: 15,211,859 km (0.038 R)
• M10: 19,587,298 km (0.053 R)
• M11: 23,670,422 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.9

Radius: 4.4

Gravity: 44.88 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.83 AU - 20.19 AU

Year: 28492 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 104,282,155 km

• M1: 102,325 km (0.118 R)
• M2: 273,315 km (0.113 R)
• M3: 458,069 km (0.114 R)
• M4: 622,926 km (0.116 R)
• M5: 992,582 km (0.109 R)
• M6: 1,459,776 km (0.099 R)
• M7: 2,868,838 km (0.102 R)
• M8: 3,129,737 km (0.106 R)
• M9: 3,665,746 km (0.09 R)
• M10: 6,002,615 km (0.072 R)
• M11: 8,993,974 km (0.096 R)
• M12: 9,239,314 km (0.05 R)
• M13: 10,068,086 km (0.076 R)
• M14: 10,738,434 km (0.106 R)
• M15: 11,366,596 km (0.115 R)
• M16: 12,543,632 km (0.041 R)
• M17: 13,557,756 km (0.058 R)
• M18: 14,709,959 km (0.051 R)
• M19: 15,396,762 km (0.12 R)
• M20: 16,926,849 km (0.109 R)
• M21: 17,301,143 km (0.059 R)
• M22: 18,853,371 km (0.112 R)
• M23: 24,655,375 km (0.104 R)
• M24: 28,943,149 km (0.08 R)
• M25: 35,958,092 km (0.112 R)
• M26: 36,266,413 km (0.081 R)
• M27: 37,044,472 km (0.037 R)
• M28: 38,795,515 km (0.059 R)
• M29: 39,938,144 km (0.049 R)
• M30: 40,268,605 km (0.066 R)
• M31: 40,434,509 km (0.114 R)
• M32: 42,461,560 km (0.119 R)
• M33: 44,201,832 km (0.048 R)
• M34: 45,268,316 km (0.118 R)
• M35: 55,856,703 km (0.025 R)
• M36: 61,830,745 km (0.076 R)
• M37: 65,199,689 km (0.094 R)
• M38: 69,401,295 km (0.111 R)
• M39: 71,811,765 km (0.075 R)
• M40: 73,037,570 km (0.064 R)
• M41: 76,798,909 km (0.082 R)
• M42: 81,480,275 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit