🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 9.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.7 AU - 2.38 AU

Year: 1881 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,543,509 km

• M1: 121,922 km (0.089 R)
• M2: 444,904 km (0.085 R)
• M3: 754,123 km (0.078 R)
• M4: 1,069,774 km (0.05 R)
• M5: 1,457,532 km (0.096 R)
• M6: 1,927,718 km (0.105 R)
• M7: 2,579,067 km (0.038 R)
• M8: 2,896,065 km (0.069 R)
• M9: 3,437,759 km (0.105 R)
• M10: 5,046,235 km (0.091 R)
• M11: 5,832,223 km (0.098 R)
• M12: 6,751,053 km (0.078 R)
• M13: 7,882,013 km (0.062 R)
• M14: 10,017,373 km (0.077 R)
• M15: 11,369,887 km (0.096 R)
• M16: 14,167,068 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 10.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.57 AU - 2.57 AU

Year: 1923 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,543,509 km

• M1: 128,205 km (0.032 R)
• M2: 459,415 km (0.081 R)
• M3: 923,168 km (0.094 R)
• M4: 1,498,223 km (0.09 R)
• M5: 2,224,670 km (0.04 R)
• M6: 2,738,688 km (0.117 R)
• M7: 3,170,876 km (0.104 R)
• M8: 3,631,040 km (0.12 R)
• M9: 4,097,785 km (0.086 R)
• M10: 4,523,690 km (0.119 R)
• M11: 4,851,908 km (0.107 R)
• M12: 5,218,123 km (0.03 R)
• M13: 6,227,610 km (0.07 R)
• M14: 6,557,174 km (0.056 R)
• M15: 7,334,634 km (0.118 R)
• M16: 8,383,764 km (0.06 R)
• M17: 8,912,742 km (0.118 R)
• M18: 9,968,753 km (0.078 R)
• M19: 10,562,657 km (0.03 R)
• M20: 11,180,047 km (0.075 R)
• M21: 12,930,642 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 9.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.23 AU - 2.41 AU

Year: 2282 Days

Day: 10.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,543,509 km

• M1: 123,119 km (0.116 R)
• M2: 516,262 km (0.118 R)
• M3: 939,026 km (0.059 R)
• M4: 1,258,268 km (0.112 R)
• M5: 1,682,527 km (0.05 R)
• M6: 2,113,968 km (0.088 R)
• M7: 2,464,625 km (0.026 R)
• M8: 2,946,180 km (0.081 R)
• M9: 4,337,141 km (0.072 R)
• M10: 4,648,305 km (0.11 R)
• M11: 4,996,868 km (0.093 R)
• M12: 5,386,271 km (0.119 R)
• M13: 5,870,370 km (0.093 R)
• M14: 6,200,383 km (0.117 R)
• M15: 7,151,227 km (0.109 R)
• M16: 8,480,853 km (0.055 R)
• M17: 9,136,989 km (0.04 R)
• M18: 10,439,538 km (0.111 R)
• M19: 11,116,169 km (0.049 R)
• M20: 12,682,608 km (0.081 R)
• M21: 14,482,570 km (0.078 R)
• M22: 15,419,801 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 9.3

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.58 AU - 3.64 AU

Year: 4429 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,543,509 km

• M1: 116,387 km (0.103 R)
• M2: 441,463 km (0.115 R)
• M3: 1,249,741 km (0.109 R)
• M4: 1,573,022 km (0.091 R)
• M5: 2,224,221 km (0.091 R)
• M6: 2,603,901 km (0.067 R)
• M7: 3,026,664 km (0.112 R)
• M8: 4,216,566 km (0.033 R)
• M9: 4,982,058 km (0.069 R)
• M10: 5,467,503 km (0.055 R)
• M11: 6,133,214 km (0.073 R)
• M12: 6,852,181 km (0.104 R)
• M13: 7,556,637 km (0.112 R)
• M14: 8,570,013 km (0.077 R)
• M15: 8,914,238 km (0.043 R)
• M16: 9,427,807 km (0.06 R)
• M17: 11,542,822 km (0.083 R)
• M18: 15,588,996 km (0.078 R)
• M19: 16,045,269 km (0.061 R)
• M20: 17,897,590 km (0.029 R)
• M21: 18,715,292 km (0.07 R)
• M22: 19,492,004 km (0.082 R)
• M23: 20,357,428 km (0.071 R)
• M24: 20,902,712 km (0.105 R)
• M25: 23,329,040 km (0.064 R)
• M26: 26,497,523 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 13.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.7 AU - 4.46 AU

Year: 5321 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,543,509 km

• M1: 173,683 km (0.105 R)
• M2: 624,721 km (0.092 R)
• M3: 1,747,453 km (0.07 R)
• M4: 2,641,001 km (0.074 R)
• M5: 3,450,325 km (0.108 R)
• M6: 4,949,745 km (0.082 R)
• M7: 6,355,516 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 14.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.95 AU - 4.79 AU

Year: 5898 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,543,509 km

• M1: 181,612 km (0.107 R)
• M2: 824,135 km (0.12 R)
• M3: 1,580,053 km (0.078 R)
• M4: 3,397,068 km (0.111 R)
• M5: 5,367,871 km (0.065 R)
• M6: 6,994,598 km (0.103 R)
• M7: 7,976,858 km (0.119 R)
• M8: 8,850,958 km (0.082 R)
• M9: 10,215,590 km (0.086 R)
• M10: 12,897,281 km (0.09 R)
• M11: 15,668,283 km (0.083 R)
• M12: 16,674,328 km (0.069 R)
• M13: 17,660,029 km (0.096 R)
• M14: 20,088,451 km (0.055 R)
• M15: 29,757,560 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 13.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.85 AU - 5.65 AU

Year: 7767 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,543,509 km

• M1: 171,888 km (0.114 R)
• M2: 601,383 km (0.055 R)
• M3: 1,215,184 km (0.053 R)
• M4: 2,394,613 km (0.108 R)
• M5: 2,989,265 km (0.096 R)
• M6: 3,562,972 km (0.102 R)
• M7: 7,263,874 km (0.088 R)
• M8: 8,182,704 km (0.066 R)
• M9: 8,648,851 km (0.104 R)
• M10: 9,916,244 km (0.084 R)
• M11: 10,348,881 km (0.119 R)
• M12: 11,149,380 km (0.118 R)
• M13: 11,829,900 km (0.118 R)
• M14: 13,506,294 km (0.067 R)
• M15: 15,146,036 km (0.111 R)
• M16: 15,916,017 km (0.12 R)
• M17: 19,111,726 km (0.088 R)
• M18: 20,163,699 km (0.104 R)
• M19: 22,547,690 km (0.101 R)
• M20: 23,467,119 km (0.101 R)
• M21: 29,418,571 km (0.049 R)
• M22: 34,520,008 km (0.103 R)
• M23: 35,517,227 km (0.116 R)
• M24: 36,305,907 km (0.096 R)
• M25: 37,685,200 km (0.11 R)
• M26: 39,819,363 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.3

Radius: 8.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.88 AU - 6.78 AU

Year: 9089 Days

Day: 6.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,543,509 km

• M1: 103,223 km (0.089 R)
• M2: 520,301 km (0.036 R)
• M3: 1,027,887 km (0.098 R)
• M4: 1,316,012 km (0.09 R)
• M5: 1,685,070 km (0.048 R)
• M6: 2,507,111 km (0.111 R)
• M7: 2,859,713 km (0.081 R)
• M8: 3,828,808 km (0.097 R)
• M9: 4,120,973 km (0.116 R)
• M10: 4,777,707 km (0.109 R)
• M11: 5,059,250 km (0.119 R)
• M12: 5,411,703 km (0.033 R)
• M13: 5,971,049 km (0.067 R)
• M14: 7,728,226 km (0.114 R)
• M15: 8,683,708 km (0.056 R)
• M16: 10,354,267 km (0.079 R)
• M17: 11,715,159 km (0.099 R)
• M18: 12,650,594 km (0.112 R)
• M19: 13,917,240 km (0.119 R)
• M20: 14,610,775 km (0.096 R)
• M21: 20,638,821 km (0.078 R)
• M22: 21,923,568 km (0.119 R)
• M23: 22,389,416 km (0.049 R)
• M24: 22,782,709 km (0.114 R)
• M25: 26,270,433 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.2

Radius: 5.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.95 AU - 7.91 AU

Year: 11779 Days

Day: 20 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,543,509 km

• M1: 73,453 km (0.076 R)
• M2: 335,398 km (0.109 R)
• M3: 678,127 km (0.097 R)
• M4: 957,875 km (0.086 R)
• M5: 1,213,837 km (0.092 R)
• M6: 1,405,472 km (0.12 R)
• M7: 1,998,328 km (0.115 R)
• M8: 2,267,605 km (0.075 R)
• M9: 3,550,257 km (0.085 R)
• M10: 3,898,521 km (0.093 R)
• M11: 6,087,885 km (0.102 R)
• M12: 7,257,890 km (0.073 R)
• M13: 8,012,312 km (0.04 R)
• M14: 8,288,320 km (0.112 R)
• M15: 9,499,764 km (0.092 R)
• M16: 10,262,564 km (0.094 R)
• M17: 11,358,518 km (0.045 R)
• M18: 13,501,956 km (0.075 R)
• M19: 14,006,101 km (0.099 R)
• M20: 14,522,812 km (0.093 R)
• M21: 15,171,468 km (0.12 R)
• M22: 17,168,300 km (0.072 R)
• M23: 20,481,893 km (0.11 R)
• M24: 26,823,197 km (0.037 R)
• M25: 27,708,966 km (0.057 R)
• M26: 27,978,392 km (0.076 R)
• M27: 31,740,330 km (0.081 R)
• M28: 34,049,223 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.7

Radius: 6.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.9 AU - 7.84 AU

Year: 12919 Days

Day: 19.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 115.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,543,509 km

• M1: 90,507 km (0.062 R)
• M2: 881,730 km (0.101 R)
• M3: 1,232,238 km (0.064 R)
• M4: 1,615,657 km (0.085 R)
• M5: 3,055,686 km (0.094 R)
• M6: 3,659,463 km (0.113 R)
• M7: 3,911,984 km (0.092 R)
• M8: 5,009,733 km (0.12 R)
• M9: 5,949,657 km (0.119 R)
• M10: 9,329,671 km (0.111 R)
• M11: 13,448,549 km (0.104 R)
• M12: 40,862,509 km (0.105 R)
• M13: 41,997,657 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit