🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 10.7

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.95 AU - 1.22 AU

Year: 725 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,616,172 km

• M1: 133,142 km (0.071 R)
• M2: 475,123 km (0.113 R)
• M3: 943,963 km (0.104 R)
• M4: 1,329,327 km (0.063 R)
• M5: 1,768,097 km (0.077 R)
• M6: 2,139,848 km (0.116 R)
• M7: 2,530,448 km (0.091 R)
• M8: 3,108,345 km (0.115 R)
• M9: 3,597,978 km (0.105 R)
• M10: 4,091,651 km (0.117 R)
• M11: 4,562,286 km (0.078 R)
• M12: 4,960,965 km (0.029 R)
• M13: 5,535,271 km (0.09 R)
• M14: 5,969,404 km (0.09 R)
• M15: 6,362,547 km (0.089 R)
• M16: 6,906,036 km (0.096 R)
• M17: 8,750,877 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 10.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.65 AU - 1.81 AU

Year: 1469 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,616,172 km

• M1: 131,796 km (0.037 R)
• M2: 495,618 km (0.081 R)
• M3: 848,070 km (0.109 R)
• M4: 1,265,448 km (0.041 R)
• M5: 1,683,574 km (0.058 R)
• M6: 2,805,110 km (0.084 R)
• M7: 3,401,108 km (0.113 R)
• M8: 3,771,063 km (0.111 R)
• M9: 4,727,891 km (0.114 R)
• M10: 5,169,803 km (0.091 R)
• M11: 5,530,035 km (0.098 R)
• M12: 7,671,528 km (0.112 R)
• M13: 10,448,364 km (0.089 R)
• M14: 11,411,625 km (0.114 R)
• M15: 11,988,175 km (0.091 R)
• M16: 12,774,162 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 13.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.44 AU - 2.34 AU

Year: 1678 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,616,172 km

• M1: 174,282 km (0.117 R)
• M2: 617,091 km (0.067 R)
• M3: 1,295,518 km (0.104 R)
• M4: 1,916,050 km (0.043 R)
• M5: 2,977,297 km (0.113 R)
• M6: 4,032,560 km (0.038 R)
• M7: 5,605,432 km (0.107 R)
• M8: 6,590,983 km (0.104 R)
• M9: 7,062,515 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 10.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.39 AU - 2.77 AU

Year: 2676 Days

Day: 6.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,616,172 km

• M1: 133,142 km (0.09 R)
• M2: 787,633 km (0.115 R)
• M3: 1,206,956 km (0.117 R)
• M4: 1,640,640 km (0.087 R)
• M5: 2,474,798 km (0.107 R)
• M6: 3,676,667 km (0.117 R)
• M7: 4,791,620 km (0.054 R)
• M8: 5,556,663 km (0.051 R)
• M9: 6,453,353 km (0.071 R)
• M10: 6,991,756 km (0.042 R)
• M11: 7,855,384 km (0.071 R)
• M12: 8,501,198 km (0.089 R)
• M13: 10,837,319 km (0.069 R)
• M14: 11,834,239 km (0.114 R)
• M15: 13,228,790 km (0.061 R)
• M16: 14,366,931 km (0.118 R)
• M17: 14,775,782 km (0.104 R)
• M18: 16,292,704 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 13.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.01 AU - 6.13 AU

Year: 7371 Days

Day: 10.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,616,172 km

• M1: 162,912 km (0.104 R)
• M2: 680,970 km (0.028 R)
• M3: 1,121,086 km (0.068 R)
• M4: 2,879,310 km (0.038 R)
• M5: 3,511,511 km (0.101 R)
• M6: 6,450,361 km (0.098 R)
• M7: 7,047,705 km (0.108 R)
• M8: 7,754,555 km (0.119 R)
• M9: 8,704,053 km (0.09 R)
• M10: 9,644,724 km (0.106 R)
• M11: 10,118,052 km (0.093 R)
• M12: 14,151,360 km (0.12 R)
• M13: 16,040,781 km (0.117 R)
• M14: 17,771,479 km (0.054 R)
• M15: 18,288,040 km (0.088 R)
• M16: 18,947,917 km (0.073 R)
• M17: 22,264,202 km (0.115 R)
• M18: 23,476,244 km (0.118 R)
• M19: 24,255,948 km (0.099 R)
• M20: 27,720,336 km (0.089 R)
• M21: 28,415,816 km (0.093 R)
• M22: 29,480,654 km (0.116 R)
• M23: 30,941,776 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.3

Radius: 3.5

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.3 AU - 6.68 AU

Year: 10675 Days

Day: 17.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,616,172 km

• M1: 43,832 km (0.057 R)
• M2: 153,188 km (0.108 R)
• M3: 292,763 km (0.117 R)
• M4: 434,133 km (0.093 R)
• M5: 555,158 km (0.106 R)
• M6: 2,470,758 km (0.106 R)
• M7: 2,824,109 km (0.092 R)
• M8: 3,168,034 km (0.084 R)
• M9: 3,361,015 km (0.058 R)
• M10: 4,882,127 km (0.079 R)
• M11: 5,316,409 km (0.096 R)
• M12: 5,466,755 km (0.086 R)
• M13: 5,807,689 km (0.106 R)
• M14: 6,129,623 km (0.082 R)
• M15: 6,703,929 km (0.076 R)
• M16: 8,195,719 km (0.11 R)
• M17: 9,232,582 km (0.086 R)
• M18: 9,804,944 km (0.05 R)
• M19: 10,635,960 km (0.115 R)
• M20: 13,687,906 km (0.066 R)
• M21: 14,372,765 km (0.035 R)
• M22: 15,140,202 km (0.096 R)
• M23: 17,014,963 km (0.068 R)
• M24: 22,210,796 km (0.116 R)
• M25: 25,207,690 km (0.084 R)
• M26: 30,143,672 km (0.12 R)
• M27: 31,105,287 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.5

Radius: 3.9

Gravity: 40.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.49 AU - 7.77 AU

Year: 11023 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,616,172 km

• M1: 48,470 km (0.087 R)
• M2: 595,250 km (0.088 R)
• M3: 976,575 km (0.067 R)
• M4: 1,166,115 km (0.116 R)
• M5: 1,546,094 km (0.055 R)
• M6: 1,710,053 km (0.053 R)
• M7: 2,291,989 km (0.056 R)
• M8: 2,426,477 km (0.04 R)
• M9: 4,723,702 km (0.108 R)
• M10: 4,974,129 km (0.103 R)
• M11: 5,332,865 km (0.088 R)
• M12: 5,849,426 km (0.108 R)
• M13: 7,102,159 km (0.082 R)
• M14: 8,341,727 km (0.1 R)
• M15: 8,569,265 km (0.11 R)
• M16: 11,185,283 km (0.09 R)
• M17: 11,461,890 km (0.079 R)
• M18: 11,799,831 km (0.113 R)
• M19: 12,086,311 km (0.052 R)
• M20: 12,495,312 km (0.027 R)
• M21: 13,589,471 km (0.12 R)
• M22: 14,353,317 km (0.069 R)
• M23: 14,745,862 km (0.068 R)
• M24: 15,552,195 km (0.096 R)
• M25: 15,827,455 km (0.108 R)
• M26: 18,838,411 km (0.114 R)
• M27: 20,601,272 km (0.102 R)
• M28: 21,353,151 km (0.11 R)
• M29: 23,178,395 km (0.072 R)
• M30: 25,388,554 km (0.113 R)
• M31: 26,058,752 km (0.106 R)
• M32: 27,036,374 km (0.118 R)
• M33: 28,857,429 km (0.091 R)
• M34: 31,739,881 km (0.098 R)
• M35: 31,960,837 km (0.1 R)
• M36: 32,293,992 km (0.03 R)
• M37: 37,697,018 km (0.064 R)
• M38: 41,659,117 km (0.1 R)
• M39: 42,724,853 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 6

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.26 AU - 11.52 AU

Year: 21624 Days

Day: 16.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,616,172 km

• M1: 74,799 km (0.043 R)
• M2: 368,609 km (0.062 R)
• M3: 621,430 km (0.078 R)
• M4: 1,312,721 km (0.075 R)
• M5: 3,226,078 km (0.085 R)
• M6: 4,063,228 km (0.096 R)
• M7: 4,684,957 km (0.071 R)
• M8: 5,000,907 km (0.116 R)
• M9: 6,536,380 km (0.082 R)
• M10: 6,797,727 km (0.047 R)
• M11: 7,157,061 km (0.051 R)
• M12: 7,623,807 km (0.078 R)
• M13: 8,110,748 km (0.053 R)
• M14: 11,166,434 km (0.079 R)
• M15: 12,116,680 km (0.058 R)
• M16: 16,063,221 km (0.083 R)
• M17: 19,869,140 km (0.062 R)
• M18: 24,652,233 km (0.083 R)
• M19: 27,252,543 km (0.103 R)
• M20: 27,930,072 km (0.041 R)
• M21: 28,158,358 km (0.109 R)
• M22: 28,734,609 km (0.114 R)
• M23: 34,149,304 km (0.074 R)
• M24: 34,410,353 km (0.083 R)
• M25: 36,005,066 km (0.081 R)
• M26: 36,411,224 km (0.061 R)
• M27: 50,913,840 km (0.078 R)
• M28: 61,619,961 km (0.079 R)
• M29: 63,178,023 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 4.5

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.16 AU - 12.02 AU

Year: 23846 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,616,172 km

• M1: 64,626 km (0.092 R)
• M2: 206,595 km (0.108 R)
• M3: 404,812 km (0.059 R)
• M4: 1,022,801 km (0.097 R)
• M5: 1,205,310 km (0.057 R)
• M6: 1,569,132 km (0.105 R)
• M7: 1,794,875 km (0.115 R)
• M8: 5,823,247 km (0.099 R)
• M9: 7,030,801 km (0.11 R)
• M10: 7,309,801 km (0.095 R)
• M11: 7,889,792 km (0.1 R)
• M12: 9,141,028 km (0.08 R)
• M13: 9,306,334 km (0.116 R)
• M14: 11,639,014 km (0.104 R)
• M15: 12,161,559 km (0.098 R)
• M16: 14,557,369 km (0.066 R)
• M17: 15,707,776 km (0.109 R)
• M18: 18,713,497 km (0.115 R)
• M19: 20,071,546 km (0.102 R)
• M20: 20,822,079 km (0.032 R)
• M21: 21,108,260 km (0.084 R)
• M22: 23,493,149 km (0.117 R)
• M23: 25,504,043 km (0.061 R)
• M24: 27,057,168 km (0.032 R)
• M25: 39,004,204 km (0.098 R)
• M26: 41,813,353 km (0.027 R)
• M27: 43,811,232 km (0.056 R)
• M28: 44,438,646 km (0.083 R)
• M29: 48,162,286 km (0.113 R)
• M30: 48,662,841 km (0.075 R)
• M31: 50,185,149 km (0.088 R)
• M32: 51,044,589 km (0.084 R)
• M33: 52,263,961 km (0.095 R)
• M34: 53,860,320 km (0.089 R)
• M35: 57,149,827 km (0.083 R)
• M36: 58,464,493 km (0.108 R)
• M37: 60,184,121 km (0.112 R)
• M38: 60,959,038 km (0.03 R)
• M39: 61,544,714 km (0.057 R)
• M40: 64,731,447 km (0.07 R)
• M41: 70,784,476 km (0.046 R)
• M42: 72,082,238 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit