🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 13.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.73 AU - 0.73 AU

Year: 431 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,999,353 km

• M1: 169,494 km (0.119 R)
• M2: 696,079 km (0.118 R)
• M3: 1,541,606 km (0.078 R)
• M4: 2,849,839 km (0.114 R)
• M5: 3,590,947 km (0.108 R)
• M6: 4,649,801 km (0.067 R)
• M7: 5,211,840 km (0.071 R)
• M8: 5,766,699 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 13.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.48 AU - 2.46 AU

Year: 1909 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,999,353 km

• M1: 169,195 km (0.081 R)
• M2: 715,975 km (0.063 R)
• M3: 1,521,859 km (0.1 R)
• M4: 1,959,732 km (0.112 R)
• M5: 2,835,927 km (0.098 R)
• M6: 3,577,783 km (0.115 R)
• M7: 5,540,357 km (0.113 R)
• M8: 6,574,976 km (0.103 R)
• M9: 8,318,539 km (0.099 R)
• M10: 8,775,710 km (0.107 R)
• M11: 10,882,497 km (0.104 R)
• M12: 12,150,489 km (0.09 R)
• M13: 12,820,388 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 13.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.56 AU - 3.76 AU

Year: 4833 Days

Day: 7.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,999,353 km

• M1: 164,109 km (0.07 R)
• M2: 680,970 km (0.105 R)
• M3: 1,638,695 km (0.085 R)
• M4: 2,416,754 km (0.109 R)
• M5: 3,142,453 km (0.066 R)
• M6: 4,654,439 km (0.03 R)
• M7: 5,542,751 km (0.085 R)
• M8: 6,090,429 km (0.079 R)
• M9: 6,673,860 km (0.108 R)
• M10: 8,493,270 km (0.119 R)
• M11: 9,057,253 km (0.112 R)
• M12: 10,126,729 km (0.115 R)
• M13: 11,470,866 km (0.095 R)
• M14: 12,567,568 km (0.098 R)
• M15: 13,408,308 km (0.071 R)
• M16: 14,511,442 km (0.082 R)
• M17: 17,405,114 km (0.111 R)
• M18: 18,053,172 km (0.101 R)
• M19: 19,397,758 km (0.043 R)
• M20: 20,663,954 km (0.048 R)
• M21: 22,209,898 km (0.041 R)
• M22: 25,201,706 km (0.052 R)
• M23: 26,199,673 km (0.047 R)
• M24: 26,879,596 km (0.081 R)
• M25: 28,009,509 km (0.072 R)
• M26: 31,303,654 km (0.108 R)
• M27: 31,780,871 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 12.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.8 AU - 5.52 AU

Year: 6944 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,999,353 km

• M1: 150,645 km (0.06 R)
• M2: 531,671 km (0.092 R)
• M3: 1,161,478 km (0.059 R)
• M4: 1,668,615 km (0.107 R)
• M5: 2,691,415 km (0.098 R)
• M6: 3,362,063 km (0.107 R)
• M7: 3,793,652 km (0.115 R)
• M8: 4,929,100 km (0.074 R)
• M9: 5,517,618 km (0.077 R)
• M10: 6,059,013 km (0.114 R)
• M11: 6,471,903 km (0.118 R)
• M12: 7,143,747 km (0.087 R)
• M13: 7,751,114 km (0.067 R)
• M14: 10,173,852 km (0.1 R)
• M15: 13,063,484 km (0.113 R)
• M16: 14,248,150 km (0.077 R)
• M17: 19,503,972 km (0.056 R)
• M18: 20,407,693 km (0.035 R)
• M19: 20,905,854 km (0.028 R)
• M20: 21,705,005 km (0.098 R)
• M21: 24,543,027 km (0.119 R)
• M22: 28,582,169 km (0.098 R)
• M23: 30,204,708 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.4

Radius: 5.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.76 AU - 7.06 AU

Year: 12538 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,999,353 km

• M1: 68,067 km (0.108 R)
• M2: 556,953 km (0.109 R)
• M3: 789,877 km (0.104 R)
• M4: 1,026,092 km (0.109 R)
• M5: 1,443,619 km (0.119 R)
• M6: 1,890,019 km (0.059 R)
• M7: 2,230,055 km (0.054 R)
• M8: 2,706,375 km (0.118 R)
• M9: 3,568,208 km (0.12 R)
• M10: 3,760,442 km (0.107 R)
• M11: 3,959,556 km (0.078 R)
• M12: 4,885,866 km (0.099 R)
• M13: 7,007,164 km (0.109 R)
• M14: 7,620,216 km (0.106 R)
• M15: 8,735,020 km (0.025 R)
• M16: 8,952,685 km (0.05 R)
• M17: 9,218,819 km (0.034 R)
• M18: 11,385,894 km (0.083 R)
• M19: 12,070,155 km (0.07 R)
• M20: 16,828,264 km (0.11 R)
• M21: 18,205,313 km (0.076 R)
• M22: 18,632,564 km (0.051 R)
• M23: 19,730,164 km (0.061 R)
• M24: 23,031,639 km (0.116 R)
• M25: 27,887,287 km (0.097 R)
• M26: 31,105,586 km (0.107 R)
• M27: 31,511,744 km (0.099 R)
• M28: 32,646,893 km (0.078 R)
• M29: 33,066,365 km (0.067 R)
• M30: 35,548,493 km (0.045 R)
• M31: 36,891,433 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 3.7

Gravity: 18.88 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.83 AU - 9.45 AU

Year: 17530 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,999,353 km

• M1: 46,076 km (0.112 R)
• M2: 167,101 km (0.114 R)
• M3: 380,278 km (0.114 R)
• M4: 841,638 km (0.112 R)
• M5: 982,260 km (0.113 R)
• M6: 1,186,311 km (0.083 R)
• M7: 2,094,071 km (0.095 R)
• M8: 2,335,223 km (0.045 R)
• M9: 2,785,064 km (0.096 R)
• M10: 3,616,080 km (0.12 R)
• M11: 3,963,147 km (0.07 R)
• M12: 5,072,116 km (0.108 R)
• M13: 5,472,290 km (0.055 R)
• M14: 5,750,542 km (0.077 R)
• M15: 6,297,472 km (0.108 R)
• M16: 10,484,716 km (0.085 R)
• M17: 11,410,129 km (0.093 R)
• M18: 11,749,267 km (0.119 R)
• M19: 12,153,481 km (0.099 R)
• M20: 14,576,667 km (0.079 R)
• M21: 15,657,661 km (0.063 R)
• M22: 17,600,937 km (0.107 R)
• M23: 21,102,425 km (0.062 R)
• M24: 27,685,629 km (0.108 R)
• M25: 31,382,791 km (0.066 R)
• M26: 35,395,754 km (0.073 R)
• M27: 41,968,785 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 3.9

Gravity: 34.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.43 AU - 11.83 AU

Year: 22255 Days

Day: 15.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,999,353 km

• M1: 49,068 km (0.077 R)
• M2: 213,177 km (0.03 R)
• M3: 416,780 km (0.09 R)
• M4: 1,291,329 km (0.102 R)
• M5: 1,507,498 km (0.091 R)
• M6: 2,133,565 km (0.086 R)
• M7: 2,621,403 km (0.082 R)
• M8: 3,046,710 km (0.077 R)
• M9: 4,954,083 km (0.052 R)
• M10: 5,761,612 km (0.057 R)
• M11: 7,391,631 km (0.114 R)
• M12: 7,535,843 km (0.045 R)
• M13: 7,780,585 km (0.103 R)
• M14: 10,894,166 km (0.067 R)
• M15: 11,333,684 km (0.089 R)
• M16: 12,450,582 km (0.043 R)
• M17: 12,792,563 km (0.082 R)
• M18: 14,900,397 km (0.105 R)
• M19: 15,520,181 km (0.118 R)
• M20: 19,696,355 km (0.089 R)
• M21: 26,874,210 km (0.09 R)
• M22: 31,165,126 km (0.117 R)
• M23: 31,290,489 km (0.054 R)
• M24: 38,856,701 km (0.1 R)
• M25: 41,829,210 km (0.096 R)
• M26: 43,683,625 km (0.11 R)
• M27: 45,915,476 km (0.085 R)
• M28: 46,730,635 km (0.076 R)
• M29: 46,894,744 km (0.106 R)
• M30: 52,708,566 km (0.113 R)
• M31: 59,754,177 km (0.119 R)
• M32: 62,301,529 km (0.054 R)
• M33: 64,512,586 km (0.077 R)
• M34: 71,459,013 km (0.034 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: 321 - 13,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit