🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 12.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.72 AU - 1.04 AU

Year: 580 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,135,646 km

• M1: 154,385 km (0.102 R)
• M2: 638,334 km (0.104 R)
• M3: 1,176,288 km (0.076 R)
• M4: 1,613,263 km (0.117 R)
• M5: 2,295,280 km (0.094 R)
• M6: 2,715,351 km (0.087 R)
• M7: 3,699,705 km (0.067 R)
• M8: 4,312,907 km (0.117 R)
• M9: 5,010,182 km (0.083 R)
• M10: 5,613,511 km (0.081 R)
• M11: 6,185,722 km (0.097 R)
• M12: 7,247,867 km (0.112 R)
• M13: 7,650,585 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.25 AU - 1.49 AU

Year: 1127 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,135,646 km

• M1: 128,505 km (0.081 R)
• M2: 525,388 km (0.079 R)
• M3: 868,116 km (0.088 R)
• M4: 1,397,843 km (0.105 R)
• M5: 1,706,912 km (0.119 R)
• M6: 2,140,596 km (0.079 R)
• M7: 2,465,822 km (0.056 R)
• M8: 2,836,226 km (0.108 R)
• M9: 4,369,604 km (0.078 R)
• M10: 5,600,645 km (0.115 R)
• M11: 6,583,952 km (0.067 R)
• M12: 7,630,389 km (0.079 R)
• M13: 9,022,547 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 12.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.83 AU

Year: 1253 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,135,646 km

• M1: 155,432 km (0.059 R)
• M2: 547,528 km (0.108 R)
• M3: 1,065,586 km (0.113 R)
• M4: 1,616,405 km (0.117 R)
• M5: 2,172,610 km (0.114 R)
• M6: 3,760,890 km (0.071 R)
• M7: 4,433,333 km (0.119 R)
• M8: 4,867,466 km (0.119 R)
• M9: 5,610,219 km (0.082 R)
• M10: 6,180,187 km (0.067 R)
• M11: 6,788,452 km (0.116 R)
• M12: 7,645,798 km (0.105 R)
• M13: 8,052,105 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 12.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.53 AU - 2.79 AU

Year: 3050 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,135,646 km

• M1: 150,495 km (0.099 R)
• M2: 631,004 km (0.052 R)
• M3: 1,153,549 km (0.106 R)
• M4: 1,533,378 km (0.114 R)
• M5: 2,238,433 km (0.052 R)
• M6: 3,062,418 km (0.068 R)
• M7: 3,651,834 km (0.114 R)
• M8: 4,841,585 km (0.083 R)
• M9: 6,105,538 km (0.11 R)
• M10: 7,011,951 km (0.071 R)
• M11: 7,578,329 km (0.107 R)
• M12: 8,946,401 km (0.095 R)
• M13: 10,513,290 km (0.089 R)
• M14: 11,171,969 km (0.12 R)
• M15: 11,814,193 km (0.038 R)
• M16: 12,345,564 km (0.045 R)
• M17: 13,841,094 km (0.09 R)
• M18: 16,198,009 km (0.061 R)
• M19: 17,358,290 km (0.113 R)
• M20: 17,929,903 km (0.119 R)
• M21: 18,810,885 km (0.103 R)
• M22: 19,536,285 km (0.081 R)
• M23: 22,023,200 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 8.8

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.99 AU - 3.65 AU

Year: 4252 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,135,646 km

• M1: 109,655 km (0.106 R)
• M2: 591,660 km (0.101 R)
• M3: 983,456 km (0.098 R)
• M4: 1,347,278 km (0.08 R)
• M5: 1,675,047 km (0.092 R)
• M6: 2,200,734 km (0.08 R)
• M7: 3,297,735 km (0.117 R)
• M8: 4,217,014 km (0.098 R)
• M9: 4,550,618 km (0.102 R)
• M10: 4,979,365 km (0.06 R)
• M11: 5,545,892 km (0.113 R)
• M12: 5,917,643 km (0.095 R)
• M13: 6,245,262 km (0.111 R)
• M14: 6,553,584 km (0.088 R)
• M15: 6,969,466 km (0.103 R)
• M16: 8,850,659 km (0.104 R)
• M17: 10,349,629 km (0.066 R)
• M18: 15,236,244 km (0.078 R)
• M19: 15,514,646 km (0.12 R)
• M20: 16,662,510 km (0.079 R)
• M21: 17,743,055 km (0.049 R)
• M22: 19,976,701 km (0.103 R)
• M23: 21,126,510 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 14.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.34 AU - 4.34 AU

Year: 5289 Days

Day: 10 Hours

Environment

Temp: -227 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,135,646 km

• M1: 179,667 km (0.105 R)
• M2: 887,115 km (0.12 R)
• M3: 1,533,528 km (0.107 R)
• M4: 2,050,987 km (0.108 R)
• M5: 3,470,371 km (0.104 R)
• M6: 4,331,906 km (0.116 R)
• M7: 5,061,794 km (0.079 R)
• M8: 5,784,650 km (0.076 R)
• M9: 6,833,182 km (0.119 R)
• M10: 7,576,983 km (0.114 R)
• M11: 8,151,289 km (0.11 R)
• M12: 8,716,021 km (0.096 R)
• M13: 9,924,323 km (0.096 R)
• M14: 11,705,734 km (0.104 R)
• M15: 12,376,980 km (0.118 R)
• M16: 13,124,520 km (0.106 R)
• M17: 13,902,130 km (0.115 R)
• M18: 16,897,977 km (0.047 R)
• M19: 20,713,022 km (0.118 R)
• M20: 21,200,861 km (0.101 R)
• M21: 22,054,915 km (0.054 R)
• M22: 26,428,409 km (0.115 R)
• M23: 27,002,565 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 8.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.82 AU - 4.76 AU

Year: 6246 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,135,646 km

• M1: 104,569 km (0.114 R)
• M2: 379,231 km (0.047 R)
• M3: 1,445,415 km (0.1 R)
• M4: 4,568,420 km (0.105 R)
• M5: 4,897,385 km (0.08 R)
• M6: 5,574,615 km (0.109 R)
• M7: 6,982,032 km (0.109 R)
• M8: 7,982,842 km (0.088 R)
• M9: 17,689,200 km (0.089 R)
• M10: 18,375,854 km (0.112 R)
• M11: 26,089,869 km (0.068 R)
• M12: 27,888,933 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 12.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.86 AU - 6.08 AU

Year: 7788 Days

Day: 8.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 112.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,135,646 km

• M1: 151,692 km (0.103 R)
• M2: 555,158 km (0.067 R)
• M3: 1,158,037 km (0.105 R)
• M4: 1,566,439 km (0.066 R)
• M5: 2,999,886 km (0.086 R)
• M6: 4,185,898 km (0.109 R)
• M7: 5,034,866 km (0.082 R)
• M8: 6,119,750 km (0.071 R)
• M9: 8,629,404 km (0.082 R)
• M10: 9,278,060 km (0.098 R)
• M11: 11,325,756 km (0.099 R)
• M12: 12,253,711 km (0.103 R)
• M13: 13,444,211 km (0.104 R)
• M14: 14,095,111 km (0.076 R)
• M15: 14,484,515 km (0.076 R)
• M16: 15,226,670 km (0.077 R)
• M17: 17,606,024 km (0.115 R)
• M18: 17,992,884 km (0.07 R)
• M19: 21,661,772 km (0.037 R)
• M20: 23,398,902 km (0.118 R)
• M21: 28,986,831 km (0.104 R)
• M22: 31,281,663 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.1

Radius: 3.2

Gravity: 54.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.63 AU - 9.73 AU

Year: 16445 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,135,646 km

• M1: 39,793 km (0.116 R)
• M2: 142,417 km (0.092 R)
• M3: 368,908 km (0.119 R)
• M4: 618,438 km (0.098 R)
• M5: 780,302 km (0.088 R)
• M6: 892,800 km (0.096 R)
• M7: 1,063,641 km (0.113 R)
• M8: 1,532,331 km (0.041 R)
• M9: 1,955,843 km (0.083 R)
• M10: 2,388,779 km (0.072 R)
• M11: 3,361,165 km (0.058 R)
• M12: 5,218,423 km (0.091 R)
• M13: 5,582,993 km (0.093 R)
• M14: 5,809,783 km (0.079 R)
• M15: 6,778,579 km (0.075 R)
• M16: 7,756,799 km (0.106 R)
• M17: 8,927,103 km (0.025 R)
• M18: 9,715,484 km (0.065 R)
• M19: 11,672,075 km (0.086 R)
• M20: 11,918,313 km (0.084 R)
• M21: 14,644,734 km (0.109 R)
• M22: 18,580,804 km (0.072 R)
• M23: 19,773,099 km (0.096 R)
• M24: 22,120,588 km (0.067 R)
• M25: 22,974,643 km (0.066 R)
• M26: 23,850,389 km (0.069 R)
• M27: 27,467,964 km (0.082 R)
• M28: 42,765,095 km (0.08 R)
• M29: 43,202,967 km (0.068 R)
• M30: 44,834,482 km (0.058 R)
• M31: 49,331,394 km (0.116 R)
• M32: 49,974,365 km (0.088 R)
• M33: 51,771,186 km (0.082 R)
• M34: 52,769,153 km (0.084 R)
• M35: 57,952,121 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.6

Radius: 7.5

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.33 AU - 10.05 AU

Year: 18007 Days

Day: 15.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,135,646 km

• M1: 93,199 km (0.072 R)
• M2: 334,800 km (0.101 R)
• M3: 748,438 km (0.11 R)
• M4: 1,384,079 km (0.082 R)
• M5: 2,250,850 km (0.111 R)
• M6: 2,492,749 km (0.12 R)
• M7: 3,298,035 km (0.045 R)
• M8: 4,233,021 km (0.083 R)
• M9: 4,500,802 km (0.118 R)
• M10: 5,372,658 km (0.097 R)
• M11: 5,686,963 km (0.114 R)
• M12: 6,181,384 km (0.108 R)
• M13: 12,267,923 km (0.113 R)
• M14: 12,883,369 km (0.087 R)
• M15: 13,735,777 km (0.113 R)
• M16: 15,631,482 km (0.099 R)
• M17: 16,518,447 km (0.102 R)
• M18: 18,747,605 km (0.092 R)
• M19: 21,462,059 km (0.038 R)
• M20: 22,254,628 km (0.08 R)
• M21: 23,898,110 km (0.088 R)
• M22: 25,182,707 km (0.119 R)
• M23: 29,191,481 km (0.104 R)
• M24: 31,409,868 km (0.09 R)
• M25: 37,159,662 km (0.113 R)
• M26: 40,505,269 km (0.109 R)
• M27: 44,682,640 km (0.077 R)
• M28: 45,325,013 km (0.12 R)
• M29: 48,968,469 km (0.092 R)
• M30: 53,160,501 km (0.08 R)
• M31: 64,266,048 km (0.071 R)
• M32: 76,135,592 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit