🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 9.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 52,047,778 km

• M1: 123,867 km (0.119 R)
• M2: 435,779 km (0.068 R)
• M3: 780,602 km (0.045 R)
• M4: 1,331,870 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 8.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.05 AU - 1.15 AU

Year: 769 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,047,778 km

• M1: 102,923 km (0.104 R)
• M2: 451,636 km (0.072 R)
• M3: 1,084,136 km (0.087 R)
• M4: 1,452,595 km (0.112 R)
• M5: 1,780,215 km (0.119 R)
• M6: 2,147,178 km (0.093 R)
• M7: 2,465,822 km (0.067 R)
• M8: 3,949,384 km (0.118 R)
• M9: 4,398,177 km (0.038 R)
• M10: 4,744,048 km (0.118 R)
• M11: 5,342,738 km (0.112 R)
• M12: 6,479,084 km (0.116 R)
• M13: 6,840,811 km (0.075 R)
• M14: 7,193,414 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 8.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.18 AU - 1.32 AU

Year: 932 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,047,778 km

• M1: 106,962 km (0.081 R)
• M2: 1,022,501 km (0.111 R)
• M3: 1,771,388 km (0.092 R)
• M4: 2,072,828 km (0.074 R)
• M5: 2,600,460 km (0.117 R)
• M6: 2,935,559 km (0.092 R)
• M7: 3,263,029 km (0.107 R)
• M8: 4,745,992 km (0.116 R)
• M9: 5,316,559 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 10.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.93 AU - 2.43 AU

Year: 2146 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,047,778 km

• M1: 125,812 km (0.099 R)
• M2: 479,910 km (0.071 R)
• M3: 832,811 km (0.057 R)
• M4: 1,182,272 km (0.091 R)
• M5: 1,668,016 km (0.111 R)
• M6: 2,059,514 km (0.065 R)
• M7: 2,512,197 km (0.114 R)
• M8: 3,338,426 km (0.101 R)
• M9: 4,446,049 km (0.112 R)
• M10: 5,004,049 km (0.086 R)
• M11: 6,400,694 km (0.104 R)
• M12: 7,448,777 km (0.09 R)
• M13: 7,986,432 km (0.047 R)
• M14: 10,042,056 km (0.068 R)
• M15: 11,772,455 km (0.116 R)
• M16: 12,206,887 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 10

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.21 AU - 3.17 AU

Year: 2942 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,047,778 km

• M1: 124,615 km (0.083 R)
• M2: 549,473 km (0.076 R)
• M3: 860,487 km (0.116 R)
• M4: 1,304,344 km (0.082 R)
• M5: 1,787,844 km (0.109 R)
• M6: 2,215,993 km (0.089 R)
• M7: 2,744,223 km (0.094 R)
• M8: 3,968,832 km (0.038 R)
• M9: 4,336,543 km (0.105 R)
• M10: 4,750,480 km (0.115 R)
• M11: 5,447,158 km (0.109 R)
• M12: 6,210,256 km (0.118 R)
• M13: 6,828,245 km (0.096 R)
• M14: 8,118,377 km (0.069 R)
• M15: 10,308,041 km (0.034 R)
• M16: 11,604,008 km (0.118 R)
• M17: 14,516,529 km (0.06 R)
• M18: 16,033,002 km (0.063 R)
• M19: 16,579,633 km (0.055 R)
• M20: 17,768,188 km (0.025 R)
• M21: 19,255,939 km (0.092 R)
• M22: 19,811,246 km (0.107 R)
• M23: 21,475,971 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 12.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.47 AU - 3.97 AU

Year: 3853 Days

Day: 10.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,047,778 km

• M1: 157,078 km (0.106 R)
• M2: 981,960 km (0.057 R)
• M3: 1,705,715 km (0.115 R)
• M4: 2,500,678 km (0.116 R)
• M5: 3,398,564 km (0.054 R)
• M6: 4,215,668 km (0.067 R)
• M7: 4,659,674 km (0.094 R)
• M8: 5,086,028 km (0.104 R)
• M9: 5,963,121 km (0.119 R)
• M10: 6,699,890 km (0.082 R)
• M11: 7,624,555 km (0.072 R)
• M12: 9,463,711 km (0.081 R)
• M13: 10,547,099 km (0.077 R)
• M14: 12,503,839 km (0.09 R)
• M15: 13,051,816 km (0.063 R)
• M16: 14,944,528 km (0.059 R)
• M17: 15,457,948 km (0.084 R)
• M18: 18,908,423 km (0.057 R)
• M19: 22,173,845 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 10

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.08 AU - 5.96 AU

Year: 7500 Days

Day: 12.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,047,778 km

• M1: 124,465 km (0.079 R)
• M2: 658,081 km (0.116 R)
• M3: 980,016 km (0.106 R)
• M4: 1,327,232 km (0.118 R)
• M5: 2,280,320 km (0.113 R)
• M6: 2,798,378 km (0.065 R)
• M7: 3,393,329 km (0.1 R)
• M8: 3,721,397 km (0.103 R)
• M9: 4,115,886 km (0.107 R)
• M10: 4,835,602 km (0.047 R)
• M11: 5,807,539 km (0.1 R)
• M12: 7,034,690 km (0.064 R)
• M13: 7,468,524 km (0.118 R)
• M14: 11,068,148 km (0.118 R)
• M15: 12,992,575 km (0.11 R)
• M16: 13,443,164 km (0.039 R)
• M17: 16,311,404 km (0.114 R)
• M18: 19,564,559 km (0.118 R)
• M19: 22,503,409 km (0.076 R)
• M20: 23,446,773 km (0.09 R)
• M21: 26,276,268 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.8

Radius: 5.9

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.79 AU - 8.57 AU

Year: 12830 Days

Day: 17.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,047,778 km

• M1: 73,303 km (0.104 R)
• M2: 337,792 km (0.114 R)
• M3: 534,364 km (0.101 R)
• M4: 765,193 km (0.106 R)
• M5: 1,008,140 km (0.048 R)
• M6: 1,226,553 km (0.044 R)
• M7: 1,421,329 km (0.048 R)
• M8: 2,458,043 km (0.1 R)
• M9: 2,706,076 km (0.04 R)
• M10: 2,925,386 km (0.116 R)
• M11: 3,350,095 km (0.09 R)
• M12: 3,551,753 km (0.111 R)
• M13: 4,091,502 km (0.114 R)
• M14: 4,715,474 km (0.038 R)
• M15: 6,263,364 km (0.058 R)
• M16: 9,299,004 km (0.098 R)
• M17: 11,076,825 km (0.092 R)
• M18: 13,507,491 km (0.113 R)
• M19: 16,705,893 km (0.11 R)
• M20: 17,672,296 km (0.118 R)
• M21: 18,130,813 km (0.088 R)
• M22: 18,440,780 km (0.051 R)
• M23: 19,716,251 km (0.036 R)
• M24: 20,375,529 km (0.115 R)
• M25: 21,049,318 km (0.05 R)
• M26: 21,651,150 km (0.068 R)
• M27: 23,069,488 km (0.077 R)
• M28: 23,617,016 km (0.072 R)
• M29: 25,023,685 km (0.118 R)
• M30: 25,991,882 km (0.08 R)
• M31: 26,684,221 km (0.095 R)
• M32: 27,085,442 km (0.101 R)
• M33: 29,364,117 km (0.102 R)
• M34: 30,549,980 km (0.116 R)
• M35: 33,828,716 km (0.107 R)
• M36: 37,962,704 km (0.096 R)
• M37: 39,498,625 km (0.05 R)
• M38: 40,281,919 km (0.041 R)
• M39: 46,200,909 km (0.116 R)
• M40: 51,272,127 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit