🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 8.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 326 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,593,129 km

• M1: 111,151 km (0.055 R)
• M2: 534,364 km (0.034 R)
• M3: 857,196 km (0.114 R)
• M4: 1,143,227 km (0.074 R)
• M5: 1,517,222 km (0.072 R)
• M6: 2,014,784 km (0.111 R)
• M7: 2,558,124 km (0.093 R)
• M8: 2,846,548 km (0.108 R)
• M9: 3,147,240 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 14.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.06 AU - 1.24 AU

Year: 822 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,593,129 km

• M1: 184,155 km (0.12 R)
• M2: 723,904 km (0.101 R)
• M3: 1,281,605 km (0.108 R)
• M4: 1,931,608 km (0.112 R)
• M5: 2,410,470 km (0.049 R)
• M6: 3,865,759 km (0.073 R)
• M7: 4,452,781 km (0.119 R)
• M8: 5,044,440 km (0.115 R)
• M9: 5,668,563 km (0.082 R)
• M10: 6,238,381 km (0.092 R)
• M11: 7,906,247 km (0.111 R)
• M12: 8,488,931 km (0.081 R)
• M13: 9,073,111 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 11.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.09 AU - 1.69 AU

Year: 1093 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,593,129 km

• M1: 147,952 km (0.09 R)
• M2: 613,202 km (0.096 R)
• M3: 1,245,851 km (0.112 R)
• M4: 1,660,836 km (0.037 R)
• M5: 2,409,423 km (0.079 R)
• M6: 2,868,390 km (0.028 R)
• M7: 3,713,318 km (0.058 R)
• M8: 4,161,214 km (0.108 R)
• M9: 4,753,472 km (0.097 R)
• M10: 5,603,039 km (0.085 R)
• M11: 5,999,922 km (0.062 R)
• M12: 6,528,301 km (0.104 R)
• M13: 6,921,145 km (0.069 R)
• M14: 8,195,869 km (0.075 R)
• M15: 9,919,087 km (0.115 R)
• M16: 10,346,638 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 11.8

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.38 AU - 1.86 AU

Year: 1375 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,593,129 km

• M1: 146,756 km (0.11 R)
• M2: 671,844 km (0.103 R)
• M3: 1,118,094 km (0.103 R)
• M4: 2,621,703 km (0.061 R)
• M5: 3,298,633 km (0.067 R)
• M6: 3,806,667 km (0.094 R)
• M7: 4,539,099 km (0.062 R)
• M8: 5,385,224 km (0.095 R)
• M9: 5,765,652 km (0.094 R)
• M10: 6,431,512 km (0.104 R)
• M11: 7,201,342 km (0.075 R)
• M12: 7,832,346 km (0.09 R)
• M13: 8,924,560 km (0.062 R)
• M14: 9,299,901 km (0.034 R)
• M15: 9,948,707 km (0.059 R)
• M16: 11,013,994 km (0.108 R)
• M17: 12,537,798 km (0.104 R)
• M18: 13,209,342 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 11

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.62 AU - 1.68 AU

Year: 1413 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,593,129 km

• M1: 136,882 km (0.071 R)
• M2: 573,259 km (0.085 R)
• M3: 1,128,417 km (0.03 R)
• M4: 1,950,158 km (0.11 R)
• M5: 2,971,163 km (0.086 R)
• M6: 3,714,216 km (0.101 R)
• M7: 4,084,022 km (0.058 R)
• M8: 4,915,636 km (0.086 R)
• M9: 5,837,159 km (0.093 R)
• M10: 7,499,341 km (0.105 R)
• M11: 8,044,925 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 11.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.65 AU - 4.17 AU

Year: 4199 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,593,129 km

• M1: 139,276 km (0.099 R)
• M2: 506,838 km (0.115 R)
• M3: 914,492 km (0.078 R)
• M4: 1,278,463 km (0.11 R)
• M5: 1,719,179 km (0.081 R)
• M6: 2,220,780 km (0.115 R)
• M7: 2,573,233 km (0.108 R)
• M8: 4,044,827 km (0.092 R)
• M9: 4,531,619 km (0.068 R)
• M10: 5,081,092 km (0.108 R)
• M11: 5,751,739 km (0.065 R)
• M12: 7,640,861 km (0.1 R)
• M13: 9,217,323 km (0.086 R)
• M14: 9,763,206 km (0.044 R)
• M15: 11,121,405 km (0.05 R)
• M16: 11,824,814 km (0.111 R)
• M17: 12,513,712 km (0.119 R)
• M18: 14,643,986 km (0.115 R)
• M19: 16,314,097 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.2

Radius: 3.6

Gravity: 63.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.68 AU - 7.54 AU

Year: 10071 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,593,129 km

• M1: 58,792 km (0.117 R)
• M2: 441,613 km (0.09 R)
• M3: 691,441 km (0.068 R)
• M4: 1,424,920 km (0.106 R)
• M5: 1,627,326 km (0.114 R)
• M6: 3,100,416 km (0.092 R)
• M7: 3,267,517 km (0.055 R)
• M8: 3,516,448 km (0.105 R)
• M9: 3,996,507 km (0.033 R)
• M10: 4,194,575 km (0.028 R)
• M11: 5,627,573 km (0.074 R)
• M12: 5,985,261 km (0.081 R)
• M13: 6,905,587 km (0.084 R)
• M14: 7,357,373 km (0.037 R)
• M15: 8,830,762 km (0.089 R)
• M16: 10,650,321 km (0.066 R)
• M17: 11,420,601 km (0.103 R)
• M18: 12,051,455 km (0.118 R)
• M19: 16,331,300 km (0.088 R)
• M20: 16,764,386 km (0.111 R)
• M21: 17,204,952 km (0.097 R)
• M22: 17,956,382 km (0.11 R)
• M23: 22,043,994 km (0.09 R)
• M24: 23,472,504 km (0.081 R)
• M25: 23,747,016 km (0.081 R)
• M26: 25,923,366 km (0.117 R)
• M27: 27,412,314 km (0.113 R)
• M28: 31,882,448 km (0.112 R)
• M29: 34,761,160 km (0.083 R)
• M30: 36,814,540 km (0.059 R)
• M31: 40,633,026 km (0.088 R)
• M32: 42,231,479 km (0.086 R)
• M33: 46,698,023 km (0.113 R)
• M34: 47,277,565 km (0.063 R)
• M35: 48,747,364 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.3

Radius: 4.4

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.88 AU - 8.58 AU

Year: 15745 Days

Day: 19.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,593,129 km

• M1: 54,902 km (0.119 R)
• M2: 270,623 km (0.078 R)
• M3: 572,960 km (0.034 R)
• M4: 1,872,367 km (0.065 R)
• M5: 3,289,807 km (0.082 R)
• M6: 3,427,437 km (0.115 R)
• M7: 3,813,399 km (0.108 R)
• M8: 4,043,032 km (0.104 R)
• M9: 5,084,832 km (0.089 R)
• M10: 5,554,120 km (0.053 R)
• M11: 12,768,477 km (0.101 R)
• M12: 14,473,295 km (0.085 R)
• M13: 21,112,299 km (0.059 R)
• M14: 24,167,237 km (0.116 R)
• M15: 24,601,370 km (0.074 R)
• M16: 25,129,301 km (0.118 R)
• M17: 31,135,655 km (0.043 R)
• M18: 32,483,831 km (0.056 R)
• M19: 34,087,221 km (0.075 R)
• M20: 36,760,984 km (0.105 R)
• M21: 37,335,141 km (0.051 R)
• M22: 40,053,334 km (0.052 R)
• M23: 40,539,078 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.1

Radius: 4.2

Gravity: 45.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.74 AU - 9.76 AU

Year: 18760 Days

Day: 21.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,593,129 km

• M1: 53,107 km (0.096 R)
• M2: 295,306 km (0.1 R)
• M3: 1,058,255 km (0.118 R)
• M4: 1,381,985 km (0.113 R)
• M5: 2,098,260 km (0.073 R)
• M6: 2,245,314 km (0.08 R)
• M7: 2,878,562 km (0.099 R)
• M8: 3,114,029 km (0.09 R)
• M9: 3,362,063 km (0.05 R)
• M10: 4,386,210 km (0.091 R)
• M11: 4,592,505 km (0.063 R)
• M12: 4,987,743 km (0.11 R)
• M13: 5,289,033 km (0.117 R)
• M14: 5,444,166 km (0.109 R)
• M15: 6,483,721 km (0.101 R)
• M16: 8,049,712 km (0.101 R)
• M17: 8,784,387 km (0.078 R)
• M18: 9,167,956 km (0.094 R)
• M19: 11,971,270 km (0.08 R)
• M20: 12,926,154 km (0.1 R)
• M21: 15,375,819 km (0.116 R)
• M22: 16,013,106 km (0.118 R)
• M23: 17,086,022 km (0.052 R)
• M24: 17,769,534 km (0.107 R)
• M25: 19,929,428 km (0.119 R)
• M26: 21,561,092 km (0.074 R)
• M27: 21,858,044 km (0.072 R)
• M28: 22,765,056 km (0.093 R)
• M29: 23,487,614 km (0.065 R)
• M30: 23,696,901 km (0.104 R)
• M31: 26,081,342 km (0.109 R)
• M32: 34,453,886 km (0.038 R)
• M33: 34,859,745 km (0.08 R)
• M34: 36,514,746 km (0.12 R)
• M35: 39,683,678 km (0.062 R)
• M36: 43,187,559 km (0.044 R)
• M37: 44,773,296 km (0.103 R)
• M38: 50,977,868 km (0.081 R)
• M39: 55,664,769 km (0.1 R)
• M40: 59,848,274 km (0.065 R)
• M41: 64,850,976 km (0.104 R)
• M42: 75,223,644 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 11,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit