🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 13

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.75 AU - 0.79 AU

Year: 458 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,467,487 km

• M1: 161,865 km (0.088 R)
• M2: 665,711 km (0.049 R)
• M3: 1,164,021 km (0.05 R)
• M4: 1,576,462 km (0.103 R)
• M5: 2,115,015 km (0.114 R)
• M6: 2,630,679 km (0.09 R)
• M7: 3,289,059 km (0.051 R)
• M8: 4,096,289 km (0.074 R)
• M9: 4,510,376 km (0.085 R)
• M10: 5,241,461 km (0.117 R)
• M11: 5,731,094 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 8.5

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.09 AU - 1.19 AU

Year: 826 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,467,487 km

• M1: 105,766 km (0.068 R)
• M2: 413,638 km (0.107 R)
• M3: 720,613 km (0.071 R)
• M4: 1,014,274 km (0.081 R)
• M5: 1,488,798 km (0.109 R)
• M6: 1,986,660 km (0.093 R)
• M7: 2,388,629 km (0.099 R)
• M8: 3,192,269 km (0.086 R)
• M9: 3,497,000 km (0.117 R)
• M10: 4,547,326 km (0.073 R)
• M11: 4,880,331 km (0.051 R)
• M12: 5,477,975 km (0.084 R)
• M13: 6,144,583 km (0.11 R)
• M14: 6,977,993 km (0.073 R)
• M15: 7,810,355 km (0.063 R)
• M16: 8,263,487 km (0.094 R)
• M17: 8,654,386 km (0.112 R)
• M18: 9,305,436 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 9.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.01 AU - 1.31 AU

Year: 847 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,467,487 km

• M1: 125,064 km (0.087 R)
• M2: 528,828 km (0.077 R)
• M3: 829,819 km (0.072 R)
• M4: 1,128,566 km (0.046 R)
• M5: 1,717,683 km (0.057 R)
• M6: 2,176,200 km (0.119 R)
• M7: 2,715,052 km (0.054 R)
• M8: 5,198,077 km (0.06 R)
• M9: 5,608,574 km (0.107 R)
• M10: 7,379,214 km (0.039 R)
• M11: 7,898,768 km (0.104 R)
• M12: 8,594,996 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 12.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.84 AU

Year: 1309 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,467,487 km

• M1: 151,692 km (0.108 R)
• M2: 741,257 km (0.097 R)
• M3: 1,156,242 km (0.116 R)
• M4: 1,555,219 km (0.091 R)
• M5: 2,404,636 km (0.081 R)
• M6: 3,369,094 km (0.056 R)
• M7: 4,115,288 km (0.074 R)
• M8: 4,518,604 km (0.052 R)
• M9: 5,278,262 km (0.113 R)
• M10: 5,778,218 km (0.099 R)
• M11: 6,873,723 km (0.076 R)
• M12: 7,632,483 km (0.113 R)
• M13: 8,563,132 km (0.09 R)
• M14: 9,504,701 km (0.037 R)
• M15: 9,919,685 km (0.119 R)
• M16: 12,328,510 km (0.073 R)
• M17: 12,899,824 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 10

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.38 AU - 1.76 AU

Year: 1334 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,467,487 km

• M1: 125,213 km (0.086 R)
• M2: 641,176 km (0.096 R)
• M3: 1,422,377 km (0.104 R)
• M4: 2,327,444 km (0.055 R)
• M5: 2,883,050 km (0.105 R)
• M6: 3,604,860 km (0.112 R)
• M7: 4,095,990 km (0.107 R)
• M8: 4,583,679 km (0.091 R)
• M9: 4,991,333 km (0.085 R)
• M10: 5,530,334 km (0.065 R)
• M11: 5,860,796 km (0.111 R)
• M12: 6,185,124 km (0.091 R)
• M13: 6,501,224 km (0.047 R)
• M14: 6,869,833 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 13.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.47 AU - 1.75 AU

Year: 1386 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,467,487 km

• M1: 164,109 km (0.081 R)
• M2: 595,549 km (0.074 R)
• M3: 1,032,076 km (0.052 R)
• M4: 1,588,131 km (0.086 R)
• M5: 2,300,217 km (0.119 R)
• M6: 2,838,470 km (0.109 R)
• M7: 3,687,288 km (0.068 R)
• M8: 4,235,565 km (0.118 R)
• M9: 5,477,526 km (0.096 R)
• M10: 6,235,538 km (0.079 R)
• M11: 7,199,398 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 12.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.69 AU - 2.77 AU

Year: 3059 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,467,487 km

• M1: 157,527 km (0.108 R)
• M2: 539,001 km (0.065 R)
• M3: 924,216 km (0.098 R)
• M4: 1,526,347 km (0.065 R)
• M5: 2,047,546 km (0.032 R)
• M6: 2,933,016 km (0.06 R)
• M7: 4,875,245 km (0.099 R)
• M8: 6,360,153 km (0.047 R)
• M9: 8,025,477 km (0.062 R)
• M10: 9,500,512 km (0.109 R)
• M11: 9,925,370 km (0.068 R)
• M12: 10,566,098 km (0.055 R)
• M13: 12,793,909 km (0.091 R)
• M14: 13,845,582 km (0.088 R)
• M15: 14,392,662 km (0.111 R)
• M16: 19,735,101 km (0.107 R)
• M17: 21,597,893 km (0.118 R)
• M18: 23,365,392 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 13.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.67 AU - 3.69 AU

Year: 4788 Days

Day: 5.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,467,487 km

• M1: 165,754 km (0.056 R)
• M2: 876,943 km (0.049 R)
• M3: 1,383,930 km (0.071 R)
• M4: 1,874,611 km (0.072 R)
• M5: 2,302,610 km (0.072 R)
• M6: 2,851,784 km (0.11 R)
• M7: 3,573,594 km (0.116 R)
• M8: 4,192,630 km (0.107 R)
• M9: 4,670,296 km (0.09 R)
• M10: 6,011,291 km (0.105 R)
• M11: 6,654,263 km (0.118 R)
• M12: 7,166,336 km (0.102 R)
• M13: 7,815,442 km (0.108 R)
• M14: 9,826,635 km (0.119 R)
• M15: 10,267,051 km (0.073 R)
• M16: 11,378,115 km (0.083 R)
• M17: 11,913,526 km (0.103 R)
• M18: 12,670,790 km (0.051 R)
• M19: 14,562,455 km (0.088 R)
• M20: 16,574,247 km (0.108 R)
• M21: 19,375,916 km (0.057 R)
• M22: 20,000,039 km (0.08 R)
• M23: 20,566,117 km (0.116 R)
• M24: 22,102,786 km (0.084 R)
• M25: 26,320,249 km (0.113 R)
• M26: 28,218,497 km (0.053 R)
• M27: 28,662,354 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 5.1

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.19 AU - 7.43 AU

Year: 10751 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,467,487 km

• M1: 63,579 km (0.073 R)
• M2: 310,116 km (0.113 R)
• M3: 529,576 km (0.108 R)
• M4: 971,339 km (0.078 R)
• M5: 1,224,459 km (0.082 R)
• M6: 1,909,766 km (0.056 R)
• M7: 2,398,652 km (0.087 R)
• M8: 3,969,131 km (0.051 R)
• M9: 4,366,463 km (0.049 R)
• M10: 4,966,799 km (0.073 R)
• M11: 7,483,334 km (0.12 R)
• M12: 8,902,420 km (0.116 R)
• M13: 9,489,591 km (0.062 R)
• M14: 10,054,024 km (0.055 R)
• M15: 11,353,431 km (0.067 R)
• M16: 12,760,848 km (0.118 R)
• M17: 12,930,342 km (0.09 R)
• M18: 13,158,778 km (0.097 R)
• M19: 13,919,783 km (0.088 R)
• M20: 18,240,468 km (0.106 R)
• M21: 20,239,246 km (0.097 R)
• M22: 22,297,563 km (0.119 R)
• M23: 22,461,522 km (0.11 R)
• M24: 23,461,733 km (0.072 R)
• M25: 25,017,252 km (0.118 R)
• M26: 26,456,533 km (0.054 R)
• M27: 27,666,032 km (0.069 R)
• M28: 28,814,644 km (0.112 R)
• M29: 30,094,454 km (0.034 R)
• M30: 30,900,637 km (0.047 R)
• M31: 32,978,851 km (0.116 R)
• M32: 37,642,714 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.7

Radius: 6.1

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.17 AU - 7.45 AU

Year: 10751 Days

Day: 17.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,467,487 km

• M1: 96,640 km (0.059 R)
• M2: 286,330 km (0.116 R)
• M3: 499,507 km (0.035 R)
• M4: 742,753 km (0.099 R)
• M5: 979,118 km (0.115 R)
• M6: 1,191,996 km (0.105 R)
• M7: 1,449,603 km (0.1 R)
• M8: 1,759,869 km (0.102 R)
• M9: 1,956,441 km (0.11 R)
• M10: 2,785,961 km (0.044 R)
• M11: 3,722,444 km (0.108 R)
• M12: 3,965,540 km (0.071 R)
• M13: 4,916,833 km (0.084 R)
• M14: 5,688,609 km (0.117 R)
• M15: 7,343,759 km (0.066 R)
• M16: 9,101,086 km (0.065 R)
• M17: 11,798,186 km (0.06 R)
• M18: 12,926,154 km (0.089 R)
• M19: 15,189,121 km (0.093 R)
• M20: 15,810,999 km (0.087 R)
• M21: 17,402,720 km (0.074 R)
• M22: 20,315,540 km (0.081 R)
• M23: 23,264,713 km (0.092 R)
• M24: 24,651,934 km (0.07 R)
• M25: 25,317,794 km (0.082 R)
• M26: 29,673,785 km (0.087 R)
• M27: 30,427,160 km (0.116 R)
• M28: 32,422,945 km (0.057 R)
• M29: 34,268,683 km (0.079 R)
• M30: 36,305,309 km (0.078 R)
• M31: 44,137,805 km (0.081 R)
• M32: 45,119,017 km (0.065 R)
• M33: 45,828,709 km (0.093 R)
• M34: 47,124,825 km (0.108 R)
• M35: 50,395,783 km (0.096 R)
• M36: 51,006,292 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit