🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 8.5

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 310 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,211,262 km

• M1: 105,766 km (0.088 R)
• M2: 426,504 km (0.091 R)
• M3: 721,211 km (0.098 R)
• M4: 1,040,304 km (0.058 R)
• M5: 1,536,370 km (0.116 R)
• M6: 2,182,783 km (0.043 R)
• M7: 2,559,470 km (0.088 R)
• M8: 2,887,389 km (0.059 R)
• M9: 3,652,282 km (0.094 R)
• M10: 3,918,716 km (0.092 R)
• M11: 4,409,996 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 12.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.12 AU - 1.28 AU

Year: 877 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,211,262 km

• M1: 151,842 km (0.082 R)
• M2: 555,756 km (0.027 R)
• M3: 978,071 km (0.117 R)
• M4: 1,433,447 km (0.104 R)
• M5: 1,986,660 km (0.1 R)
• M6: 2,518,779 km (0.106 R)
• M7: 3,144,697 km (0.111 R)
• M8: 4,104,367 km (0.106 R)
• M9: 4,564,680 km (0.075 R)
• M10: 5,355,604 km (0.097 R)
• M11: 6,275,331 km (0.102 R)
• M12: 7,319,375 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 11.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.14 AU - 1.5 AU

Year: 1011 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,211,262 km

• M1: 138,079 km (0.109 R)
• M2: 501,003 km (0.041 R)
• M3: 885,021 km (0.063 R)
• M4: 1,425,967 km (0.103 R)
• M5: 1,810,134 km (0.112 R)
• M6: 2,189,514 km (0.038 R)
• M7: 2,570,091 km (0.058 R)
• M8: 3,505,527 km (0.075 R)
• M9: 4,030,615 km (0.118 R)
• M10: 5,038,905 km (0.117 R)
• M11: 5,638,045 km (0.111 R)
• M12: 6,815,679 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 15

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.38 AU - 1.78 AU

Year: 1324 Days

Day: 7 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,211,262 km

• M1: 186,549 km (0.077 R)
• M2: 975,378 km (0.092 R)
• M3: 1,510,191 km (0.058 R)
• M4: 2,278,824 km (0.116 R)
• M5: 2,896,664 km (0.083 R)
• M6: 3,514,353 km (0.085 R)
• M7: 4,095,391 km (0.077 R)
• M8: 5,180,425 km (0.103 R)
• M9: 5,936,941 km (0.087 R)
• M10: 6,667,727 km (0.11 R)
• M11: 8,953,133 km (0.114 R)
• M12: 9,724,460 km (0.117 R)
• M13: 10,406,177 km (0.119 R)
• M14: 11,015,789 km (0.085 R)
• M15: 11,721,143 km (0.066 R)
• M16: 13,066,626 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 9.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.78 AU - 2.32 AU

Year: 1957 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,211,262 km

• M1: 119,379 km (0.043 R)
• M2: 451,636 km (0.116 R)
• M3: 775,815 km (0.094 R)
• M4: 1,187,209 km (0.106 R)
• M5: 1,818,811 km (0.091 R)
• M6: 2,394,763 km (0.108 R)
• M7: 2,763,073 km (0.109 R)
• M8: 4,653,391 km (0.114 R)
• M9: 5,323,590 km (0.083 R)
• M10: 5,633,407 km (0.053 R)
• M11: 5,955,192 km (0.116 R)
• M12: 6,447,818 km (0.056 R)
• M13: 6,827,946 km (0.111 R)
• M14: 8,059,136 km (0.081 R)
• M15: 8,372,843 km (0.095 R)
• M16: 9,024,940 km (0.088 R)
• M17: 9,816,463 km (0.092 R)
• M18: 10,467,513 km (0.107 R)
• M19: 11,537,137 km (0.117 R)
• M20: 12,469,132 km (0.038 R)
• M21: 14,027,344 km (0.086 R)
• M22: 15,566,107 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 13.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.57 AU - 2.95 AU

Year: 3058 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,211,262 km

• M1: 171,888 km (0.095 R)
• M2: 697,425 km (0.107 R)
• M3: 1,405,173 km (0.045 R)
• M4: 2,083,300 km (0.104 R)
• M5: 2,536,581 km (0.099 R)
• M6: 3,743,238 km (0.039 R)
• M7: 4,465,197 km (0.106 R)
• M8: 5,402,428 km (0.085 R)
• M9: 5,918,241 km (0.098 R)
• M10: 7,109,639 km (0.057 R)
• M11: 8,286,675 km (0.119 R)
• M12: 9,045,884 km (0.098 R)
• M13: 10,426,972 km (0.119 R)
• M14: 10,944,281 km (0.088 R)
• M15: 11,604,606 km (0.12 R)
• M16: 12,555,600 km (0.112 R)
• M17: 13,935,490 km (0.108 R)
• M18: 14,515,033 km (0.119 R)
• M19: 19,927,783 km (0.106 R)
• M20: 20,788,419 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 11.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.29 AU - 5.01 AU

Year: 5638 Days

Day: 8.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,211,262 km

• M1: 138,079 km (0.112 R)
• M2: 621,430 km (0.118 R)
• M3: 1,585,139 km (0.067 R)
• M4: 1,969,157 km (0.085 R)
• M5: 3,674,273 km (0.069 R)
• M6: 4,030,017 km (0.118 R)
• M7: 5,506,997 km (0.1 R)
• M8: 5,943,075 km (0.069 R)
• M9: 6,335,021 km (0.116 R)
• M10: 7,317,281 km (0.09 R)
• M11: 8,520,197 km (0.118 R)
• M12: 9,019,555 km (0.088 R)
• M13: 12,490,824 km (0.09 R)
• M14: 13,190,942 km (0.086 R)
• M15: 13,803,545 km (0.081 R)
• M16: 14,787,450 km (0.095 R)
• M17: 16,637,228 km (0.066 R)
• M18: 17,551,271 km (0.069 R)
• M19: 20,347,255 km (0.118 R)
• M20: 23,186,473 km (0.106 R)
• M21: 23,997,144 km (0.114 R)
• M22: 27,609,035 km (0.074 R)
• M23: 28,889,294 km (0.066 R)
• M24: 31,175,747 km (0.031 R)
• M25: 32,866,503 km (0.037 R)
• M26: 35,038,514 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.6

Radius: 3.4

Gravity: 46.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.14 AU - 8.08 AU

Year: 11333 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,211,262 km

• M1: 43,832 km (0.079 R)
• M2: 185,651 km (0.119 R)
• M3: 327,021 km (0.032 R)
• M4: 706,102 km (0.059 R)
• M5: 935,884 km (0.068 R)
• M6: 1,325,886 km (0.11 R)
• M7: 1,431,652 km (0.112 R)
• M8: 1,543,102 km (0.093 R)
• M9: 2,154,359 km (0.108 R)
• M10: 3,549,209 km (0.102 R)
• M11: 3,833,445 km (0.054 R)
• M12: 4,245,139 km (0.069 R)
• M13: 4,870,159 km (0.119 R)
• M14: 6,524,861 km (0.099 R)
• M15: 10,834,327 km (0.117 R)
• M16: 11,765,125 km (0.113 R)
• M17: 12,807,523 km (0.091 R)
• M18: 12,927,051 km (0.062 R)
• M19: 13,168,203 km (0.091 R)
• M20: 13,412,347 km (0.118 R)
• M21: 13,846,929 km (0.113 R)
• M22: 15,747,869 km (0.109 R)
• M23: 16,582,774 km (0.105 R)
• M24: 17,593,757 km (0.076 R)
• M25: 19,658,058 km (0.075 R)
• M26: 19,817,230 km (0.07 R)
• M27: 21,203,853 km (0.07 R)
• M28: 21,623,774 km (0.07 R)
• M29: 21,793,268 km (0.099 R)
• M30: 23,447,821 km (0.113 R)
• M31: 24,077,927 km (0.119 R)
• M32: 25,940,420 km (0.089 R)
• M33: 30,371,210 km (0.073 R)
• M34: 31,011,938 km (0.088 R)
• M35: 33,212,822 km (0.071 R)
• M36: 42,790,676 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.1

Radius: 6.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.28 AU - 8.34 AU

Year: 11851 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,211,262 km

• M1: 83,924 km (0.119 R)
• M2: 389,702 km (0.114 R)
• M3: 608,115 km (0.092 R)
• M4: 1,386,323 km (0.041 R)
• M5: 1,596,060 km (0.102 R)
• M6: 3,573,893 km (0.106 R)
• M7: 4,918,180 km (0.11 R)
• M8: 5,160,977 km (0.076 R)
• M9: 5,971,648 km (0.118 R)
• M10: 6,213,248 km (0.111 R)
• M11: 6,864,448 km (0.087 R)
• M12: 8,516,457 km (0.109 R)
• M13: 9,046,183 km (0.055 R)
• M14: 9,411,352 km (0.026 R)
• M15: 15,096,968 km (0.104 R)
• M16: 17,292,616 km (0.115 R)
• M17: 17,502,203 km (0.09 R)
• M18: 19,091,531 km (0.106 R)
• M19: 24,697,262 km (0.071 R)
• M20: 25,231,027 km (0.076 R)
• M21: 28,402,203 km (0.07 R)
• M22: 29,284,082 km (0.053 R)
• M23: 32,144,394 km (0.115 R)
• M24: 32,355,626 km (0.051 R)
• M25: 33,317,391 km (0.098 R)
• M26: 34,188,050 km (0.044 R)
• M27: 37,238,949 km (0.093 R)
• M28: 38,651,303 km (0.114 R)
• M29: 40,221,183 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit