🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 9.6

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.84 AU - 0.98 AU

Year: 589 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,474,874 km

• M1: 119,379 km (0.103 R)
• M2: 464,801 km (0.029 R)
• M3: 948,600 km (0.108 R)
• M4: 1,356,105 km (0.099 R)
• M5: 2,097,362 km (0.053 R)
• M6: 3,125,100 km (0.098 R)
• M7: 3,434,917 km (0.095 R)
• M8: 3,779,590 km (0.059 R)
• M9: 4,395,036 km (0.042 R)
• M10: 5,673,798 km (0.101 R)
• M11: 6,097,908 km (0.083 R)
• M12: 6,563,906 km (0.062 R)
• M13: 7,453,265 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 10.4

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.98 AU - 1.04 AU

Year: 688 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,474,874 km

• M1: 129,402 km (0.076 R)
• M2: 534,513 km (0.034 R)
• M3: 1,111,961 km (0.119 R)
• M4: 1,436,439 km (0.106 R)
• M5: 1,781,711 km (0.102 R)
• M6: 2,284,958 km (0.069 R)
• M7: 3,106,250 km (0.102 R)
• M8: 3,649,590 km (0.068 R)
• M9: 3,989,925 km (0.109 R)
• M10: 4,909,054 km (0.103 R)
• M11: 5,706,261 km (0.104 R)
• M12: 6,125,883 km (0.073 R)
• M13: 6,893,171 km (0.056 R)
• M14: 7,462,989 km (0.1 R)
• M15: 7,843,865 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.2 AU - 3.92 AU

Year: 4556 Days

Day: 6.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,474,874 km

• M1: 175,478 km (0.116 R)
• M2: 709,842 km (0.075 R)
• M3: 1,162,824 km (0.118 R)
• M4: 1,625,680 km (0.096 R)
• M5: 2,346,143 km (0.065 R)
• M6: 3,272,453 km (0.086 R)
• M7: 5,047,283 km (0.083 R)
• M8: 5,898,046 km (0.117 R)
• M9: 6,507,956 km (0.054 R)
• M10: 8,929,796 km (0.062 R)
• M11: 9,990,595 km (0.109 R)
• M12: 13,009,779 km (0.109 R)
• M13: 14,372,466 km (0.116 R)
• M14: 14,943,481 km (0.089 R)
• M15: 16,695,870 km (0.075 R)
• M16: 17,167,852 km (0.082 R)
• M17: 18,470,251 km (0.04 R)
• M18: 18,975,293 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 14.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.12 AU - 4.68 AU

Year: 6260 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,474,874 km

• M1: 175,329 km (0.096 R)
• M2: 721,062 km (0.041 R)
• M3: 1,465,162 km (0.119 R)
• M4: 3,037,435 km (0.038 R)
• M5: 4,366,313 km (0.089 R)
• M6: 4,931,195 km (0.089 R)
• M7: 5,780,312 km (0.097 R)
• M8: 6,240,475 km (0.111 R)
• M9: 6,791,444 km (0.108 R)
• M10: 7,374,876 km (0.089 R)
• M11: 8,721,556 km (0.086 R)
• M12: 9,964,415 km (0.118 R)
• M13: 10,583,451 km (0.065 R)
• M14: 13,162,668 km (0.062 R)
• M15: 14,909,073 km (0.095 R)
• M16: 15,838,226 km (0.062 R)
• M17: 18,924,729 km (0.109 R)
• M18: 23,225,369 km (0.069 R)
• M19: 26,096,900 km (0.104 R)
• M20: 27,019,470 km (0.075 R)
• M21: 28,752,711 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 5.2

Gravity: 27.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.64 AU - 6.86 AU

Year: 9352 Days

Day: 22.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,474,874 km

• M1: 64,925 km (0.118 R)
• M2: 279,748 km (0.06 R)
• M3: 475,721 km (0.08 R)
• M4: 939,774 km (0.08 R)
• M5: 1,962,275 km (0.099 R)
• M6: 2,150,769 km (0.076 R)
• M7: 2,706,525 km (0.098 R)
• M8: 2,897,262 km (0.108 R)
• M9: 3,329,450 km (0.116 R)
• M10: 4,152,837 km (0.116 R)
• M11: 4,854,002 km (0.111 R)
• M12: 5,978,081 km (0.109 R)
• M13: 6,450,361 km (0.093 R)
• M14: 7,760,988 km (0.117 R)
• M15: 9,145,067 km (0.099 R)
• M16: 10,633,566 km (0.087 R)
• M17: 11,822,869 km (0.061 R)
• M18: 12,219,154 km (0.108 R)
• M19: 13,893,453 km (0.104 R)
• M20: 15,579,721 km (0.082 R)
• M21: 17,470,488 km (0.103 R)
• M22: 19,902,950 km (0.052 R)
• M23: 23,960,792 km (0.056 R)
• M24: 24,141,057 km (0.11 R)
• M25: 24,412,877 km (0.055 R)
• M26: 25,333,951 km (0.103 R)
• M27: 28,841,572 km (0.108 R)
• M28: 32,439,101 km (0.111 R)
• M29: 36,921,054 km (0.087 R)
• M30: 39,748,603 km (0.086 R)
• M31: 41,021,831 km (0.057 R)
• M32: 43,783,557 km (0.08 R)
• M33: 46,247,434 km (0.114 R)
• M34: 46,526,733 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957

Radius: 6.4

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.69 AU - 7.33 AU

Year: 9993 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,474,874 km

• M1: 79,736 km (0.117 R)
• M2: 294,558 km (0.108 R)
• M3: 581,936 km (0.106 R)
• M4: 915,240 km (0.082 R)
• M5: 1,120,638 km (0.041 R)
• M6: 1,343,838 km (0.062 R)
• M7: 1,848,581 km (0.087 R)
• M8: 2,108,283 km (0.025 R)
• M9: 3,276,493 km (0.103 R)
• M10: 3,738,600 km (0.105 R)
• M11: 4,041,835 km (0.117 R)
• M12: 5,422,175 km (0.039 R)
• M13: 7,384,600 km (0.046 R)
• M14: 7,951,875 km (0.059 R)
• M15: 8,736,964 km (0.085 R)
• M16: 9,522,054 km (0.084 R)
• M17: 16,309,010 km (0.086 R)
• M18: 17,648,510 km (0.095 R)
• M19: 20,041,178 km (0.118 R)
• M20: 30,880,740 km (0.05 R)
• M21: 33,623,767 km (0.12 R)
• M22: 34,693,093 km (0.068 R)
• M23: 35,540,265 km (0.115 R)
• M24: 36,649,534 km (0.047 R)
• M25: 40,780,978 km (0.115 R)
• M26: 41,860,327 km (0.056 R)
• M27: 42,269,926 km (0.104 R)
• M28: 43,935,099 km (0.045 R)
• M29: 46,660,324 km (0.065 R)
• M30: 47,100,740 km (0.105 R)
• M31: 50,724,000 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.1

Radius: 6.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.58 AU - 9.9 AU

Year: 16043 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,474,874 km

• M1: 77,043 km (0.114 R)
• M2: 270,772 km (0.085 R)
• M3: 672,293 km (0.026 R)
• M4: 890,407 km (0.088 R)
• M5: 1,370,765 km (0.103 R)
• M6: 1,945,072 km (0.088 R)
• M7: 2,145,682 km (0.091 R)
• M8: 2,628,435 km (0.082 R)
• M9: 3,437,011 km (0.076 R)
• M10: 3,885,655 km (0.062 R)
• M11: 5,021,552 km (0.101 R)
• M12: 5,599,000 km (0.059 R)
• M13: 10,325,395 km (0.09 R)
• M14: 12,640,870 km (0.082 R)
• M15: 12,989,284 km (0.108 R)
• M16: 14,321,902 km (0.104 R)
• M17: 16,488,079 km (0.119 R)
• M18: 18,938,791 km (0.116 R)
• M19: 19,936,609 km (0.115 R)
• M20: 21,375,591 km (0.068 R)
• M21: 26,766,051 km (0.035 R)
• M22: 27,437,297 km (0.05 R)
• M23: 28,218,048 km (0.111 R)
• M24: 31,915,509 km (0.106 R)
• M25: 35,233,291 km (0.065 R)
• M26: 35,577,216 km (0.041 R)
• M27: 36,622,307 km (0.115 R)
• M28: 36,857,325 km (0.096 R)
• M29: 39,263,158 km (0.115 R)
• M30: 39,632,814 km (0.062 R)
• M31: 44,518,531 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.2

Radius: 5.2

Gravity: 27.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.59 AU - 10.15 AU

Year: 16424 Days

Day: 21.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,474,874 km

• M1: 64,776 km (0.114 R)
• M2: 256,112 km (0.08 R)
• M3: 430,692 km (0.084 R)
• M4: 2,219,284 km (0.072 R)
• M5: 2,452,208 km (0.072 R)
• M6: 4,241,100 km (0.097 R)
• M7: 4,702,310 km (0.074 R)
• M8: 5,802,303 km (0.085 R)
• M9: 6,667,727 km (0.068 R)
• M10: 8,048,964 km (0.1 R)
• M11: 11,487,321 km (0.039 R)
• M12: 13,387,364 km (0.117 R)
• M13: 18,132,908 km (0.105 R)
• M14: 18,644,233 km (0.106 R)
• M15: 19,517,735 km (0.081 R)
• M16: 23,086,392 km (0.09 R)
• M17: 24,297,836 km (0.063 R)
• M18: 25,023,685 km (0.045 R)
• M19: 26,193,540 km (0.03 R)
• M20: 27,177,296 km (0.09 R)
• M21: 28,185,585 km (0.032 R)
• M22: 28,756,301 km (0.111 R)
• M23: 36,084,802 km (0.091 R)
• M24: 38,966,805 km (0.07 R)
• M25: 44,565,505 km (0.105 R)
• M26: 46,280,794 km (0.074 R)
• M27: 55,700,074 km (0.083 R)
• M28: 60,476,734 km (0.117 R)
• M29: 64,923,830 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.4

Radius: 5.5

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.63 AU - 11.13 AU

Year: 22682 Days

Day: 15.7 Hours

Environment

Temp: -245 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,474,874 km

• M1: 68,366 km (0.09 R)
• M2: 241,750 km (0.088 R)
• M3: 474,824 km (0.066 R)
• M4: 738,265 km (0.059 R)
• M5: 921,074 km (0.07 R)
• M6: 1,439,880 km (0.108 R)
• M7: 2,717,745 km (0.066 R)
• M8: 2,958,447 km (0.111 R)
• M9: 3,400,360 km (0.108 R)
• M10: 4,222,699 km (0.04 R)
• M11: 5,316,260 km (0.063 R)
• M12: 6,088,783 km (0.097 R)
• M13: 7,758,445 km (0.113 R)
• M14: 8,544,881 km (0.112 R)
• M15: 8,853,052 km (0.104 R)
• M16: 9,329,222 km (0.109 R)
• M17: 13,702,118 km (0.117 R)
• M18: 14,053,523 km (0.088 R)
• M19: 14,847,738 km (0.093 R)
• M20: 17,165,159 km (0.089 R)
• M21: 20,251,064 km (0.061 R)
• M22: 28,505,575 km (0.105 R)
• M23: 29,425,303 km (0.058 R)
• M24: 35,100,747 km (0.11 R)
• M25: 35,494,339 km (0.118 R)
• M26: 44,302,811 km (0.115 R)
• M27: 63,510,878 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit