🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 11.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.03 AU - 1.43 AU

Year: 925 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,296,121 km

• M1: 142,268 km (0.092 R)
• M2: 508,334 km (0.06 R)
• M3: 908,358 km (0.056 R)
• M4: 1,349,223 km (0.12 R)
• M5: 1,705,715 km (0.11 R)
• M6: 2,543,613 km (0.065 R)
• M7: 3,254,352 km (0.047 R)
• M8: 4,633,944 km (0.117 R)
• M9: 5,239,067 km (0.104 R)
• M10: 5,841,049 km (0.09 R)
• M11: 6,293,283 km (0.115 R)
• M12: 6,728,164 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 13.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.19 AU - 1.59 AU

Year: 1112 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,296,121 km

• M1: 170,542 km (0.099 R)
• M2: 943,514 km (0.085 R)
• M3: 1,575,415 km (0.103 R)
• M4: 2,153,312 km (0.083 R)
• M5: 2,779,977 km (0.102 R)
• M6: 3,873,687 km (0.085 R)
• M7: 4,694,531 km (0.113 R)
• M8: 5,692,199 km (0.094 R)
• M9: 6,564,953 km (0.089 R)
• M10: 9,153,146 km (0.07 R)
• M11: 11,896,172 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 14.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.41 AU - 1.97 AU

Year: 1490 Days

Day: 9.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,296,121 km

• M1: 176,525 km (0.054 R)
• M2: 649,255 km (0.106 R)
• M3: 1,290,282 km (0.091 R)
• M4: 1,880,595 km (0.101 R)
• M5: 2,375,465 km (0.054 R)
• M6: 4,049,614 km (0.113 R)
• M7: 4,697,523 km (0.109 R)
• M8: 5,155,143 km (0.089 R)
• M9: 5,937,839 km (0.116 R)
• M10: 7,224,979 km (0.074 R)
• M11: 7,717,006 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 13.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.76 AU - 2.4 AU

Year: 2035 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,296,121 km

• M1: 167,998 km (0.101 R)
• M2: 654,640 km (0.103 R)
• M3: 1,099,844 km (0.067 R)
• M4: 1,582,745 km (0.104 R)
• M5: 2,363,646 km (0.078 R)
• M6: 3,778,992 km (0.105 R)
• M7: 4,461,756 km (0.068 R)
• M8: 5,627,124 km (0.095 R)
• M9: 6,360,303 km (0.099 R)
• M10: 7,184,887 km (0.118 R)
• M11: 7,623,358 km (0.049 R)
• M12: 8,048,665 km (0.095 R)
• M13: 10,127,177 km (0.091 R)
• M14: 10,944,281 km (0.055 R)
• M15: 12,006,875 km (0.073 R)
• M16: 12,710,284 km (0.091 R)
• M17: 13,928,908 km (0.102 R)
• M18: 14,520,568 km (0.109 R)
• M19: 16,246,927 km (0.08 R)
• M20: 17,523,745 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 10.9

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.13 AU - 2.33 AU

Year: 2259 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 106.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,296,121 km

• M1: 135,536 km (0.117 R)
• M2: 497,712 km (0.104 R)
• M3: 849,267 km (0.061 R)
• M4: 1,395,150 km (0.073 R)
• M5: 1,977,235 km (0.075 R)
• M6: 2,551,691 km (0.109 R)
• M7: 3,392,132 km (0.114 R)
• M8: 4,239,604 km (0.112 R)
• M9: 5,080,194 km (0.083 R)
• M10: 5,466,007 km (0.077 R)
• M11: 5,949,507 km (0.086 R)
• M12: 6,406,080 km (0.099 R)
• M13: 8,538,448 km (0.061 R)
• M14: 9,050,671 km (0.037 R)
• M15: 9,475,230 km (0.053 R)
• M16: 9,839,052 km (0.117 R)
• M17: 10,479,032 km (0.103 R)
• M18: 14,626,932 km (0.099 R)
• M19: 16,956,320 km (0.1 R)
• M20: 19,289,897 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 9.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.36 AU - 4.14 AU

Year: 4925 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,296,121 km

• M1: 121,473 km (0.073 R)
• M2: 617,839 km (0.116 R)
• M3: 981,362 km (0.103 R)
• M4: 1,920,388 km (0.072 R)
• M5: 3,290,704 km (0.109 R)
• M6: 3,935,770 km (0.099 R)
• M7: 5,798,563 km (0.11 R)
• M8: 6,194,549 km (0.05 R)
• M9: 6,839,166 km (0.113 R)
• M10: 8,724,697 km (0.081 R)
• M11: 9,787,141 km (0.116 R)
• M12: 10,661,391 km (0.058 R)
• M13: 11,025,363 km (0.102 R)
• M14: 12,118,176 km (0.037 R)
• M15: 12,464,794 km (0.08 R)
• M16: 13,125,867 km (0.08 R)
• M17: 14,796,875 km (0.054 R)
• M18: 15,422,493 km (0.111 R)
• M19: 15,947,432 km (0.086 R)
• M20: 17,530,926 km (0.113 R)
• M21: 18,102,838 km (0.082 R)
• M22: 20,445,541 km (0.114 R)
• M23: 21,798,504 km (0.032 R)
• M24: 22,683,226 km (0.05 R)
• M25: 23,058,866 km (0.1 R)
• M26: 24,132,680 km (0.085 R)
• M27: 24,761,140 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 14.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.41 AU - 5.65 AU

Year: 6539 Days

Day: 5.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,296,121 km

• M1: 187,446 km (0.101 R)
• M2: 707,748 km (0.094 R)
• M3: 1,643,482 km (0.053 R)
• M4: 2,613,176 km (0.104 R)
• M5: 3,985,886 km (0.057 R)
• M6: 4,860,435 km (0.094 R)
• M7: 8,385,110 km (0.081 R)
• M8: 9,211,638 km (0.07 R)
• M9: 10,366,684 km (0.079 R)
• M10: 12,644,162 km (0.048 R)
• M11: 14,414,054 km (0.089 R)
• M12: 17,700,719 km (0.087 R)
• M13: 18,304,795 km (0.056 R)
• M14: 18,992,048 km (0.102 R)
• M15: 19,696,355 km (0.089 R)
• M16: 23,005,011 km (0.104 R)
• M17: 25,547,576 km (0.051 R)
• M18: 28,091,039 km (0.109 R)
• M19: 34,605,279 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343

Radius: 6.7

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.02 AU - 9.92 AU

Year: 15261 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,296,121 km

• M1: 83,625 km (0.119 R)
• M2: 480,209 km (0.078 R)
• M3: 938,278 km (0.05 R)
• M4: 1,402,929 km (0.084 R)
• M5: 2,298,870 km (0.112 R)
• M6: 2,655,512 km (0.065 R)
• M7: 3,258,840 km (0.107 R)
• M8: 3,529,463 km (0.096 R)
• M9: 3,922,755 km (0.1 R)
• M10: 4,286,877 km (0.041 R)
• M11: 4,642,770 km (0.101 R)
• M12: 4,859,388 km (0.064 R)
• M13: 5,758,920 km (0.085 R)
• M14: 6,493,595 km (0.076 R)
• M15: 8,103,118 km (0.093 R)
• M16: 9,460,569 km (0.091 R)
• M17: 10,586,742 km (0.098 R)
• M18: 11,742,685 km (0.08 R)
• M19: 12,204,344 km (0.12 R)
• M20: 14,962,929 km (0.041 R)
• M21: 18,883,739 km (0.114 R)
• M22: 21,333,105 km (0.118 R)
• M23: 22,020,358 km (0.081 R)
• M24: 22,810,983 km (0.1 R)
• M25: 24,356,029 km (0.088 R)
• M26: 30,366,124 km (0.101 R)
• M27: 33,023,730 km (0.093 R)
• M28: 34,408,857 km (0.097 R)
• M29: 40,729,367 km (0.053 R)
• M30: 41,786,276 km (0.033 R)
• M31: 43,542,405 km (0.113 R)
• M32: 43,954,547 km (0.099 R)
• M33: 46,912,695 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.1

Radius: 6.5

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.37 AU - 10.47 AU

Year: 16571 Days

Day: 17.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,296,121 km

• M1: 80,783 km (0.115 R)
• M2: 400,922 km (0.115 R)
• M3: 701,315 km (0.114 R)
• M4: 1,465,760 km (0.063 R)
• M5: 2,052,782 km (0.096 R)
• M6: 2,885,444 km (0.11 R)
• M7: 4,342,976 km (0.084 R)
• M8: 5,044,141 km (0.037 R)
• M9: 7,124,599 km (0.113 R)
• M10: 8,198,861 km (0.057 R)
• M11: 10,362,345 km (0.067 R)
• M12: 18,020,260 km (0.112 R)
• M13: 18,457,834 km (0.104 R)
• M14: 19,720,590 km (0.063 R)
• M15: 21,330,113 km (0.081 R)
• M16: 21,721,162 km (0.052 R)
• M17: 25,240,901 km (0.116 R)
• M18: 35,801,314 km (0.115 R)
• M19: 38,044,833 km (0.068 R)
• M20: 45,657,719 km (0.079 R)
• M21: 46,798,403 km (0.112 R)
• M22: 53,683,645 km (0.092 R)
• M23: 55,137,138 km (0.12 R)
• M24: 55,689,004 km (0.08 R)
• M25: 60,821,857 km (0.06 R)
• M26: 68,355,456 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.7

Radius: 7.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.08 AU - 9.56 AU

Year: 19298 Days

Day: 22.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,296,121 km

• M1: 92,152 km (0.078 R)
• M2: 420,968 km (0.057 R)
• M3: 1,471,295 km (0.052 R)
• M4: 1,727,407 km (0.107 R)
• M5: 3,251,061 km (0.077 R)
• M6: 5,679,633 km (0.089 R)
• M7: 6,063,650 km (0.096 R)
• M8: 12,178,463 km (0.101 R)
• M9: 13,055,406 km (0.031 R)
• M10: 14,289,289 km (0.071 R)
• M11: 26,118,891 km (0.12 R)
• M12: 27,870,682 km (0.033 R)
• M13: 28,270,407 km (0.103 R)
• M14: 28,673,873 km (0.11 R)
• M15: 30,855,608 km (0.111 R)
• M16: 33,145,652 km (0.086 R)
• M17: 36,849,247 km (0.069 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: 296 - 20,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit