🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.3

Radius: 9.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.91 AU - 1.49 AU

Year: 907 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,205,565 km

• M1: 113,246 km (0.078 R)
• M2: 410,497 km (0.119 R)
• M3: 715,377 km (0.054 R)
• M4: 1,155,943 km (0.073 R)
• M5: 1,756,279 km (0.089 R)
• M6: 2,318,917 km (0.081 R)
• M7: 2,694,557 km (0.045 R)
• M8: 3,019,483 km (0.091 R)
• M9: 3,382,857 km (0.115 R)
• M10: 4,606,717 km (0.072 R)
• M11: 5,057,904 km (0.09 R)
• M12: 5,940,531 km (0.113 R)
• M13: 6,343,548 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 14.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.22 AU - 1.94 AU

Year: 1371 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,205,565 km

• M1: 179,966 km (0.106 R)
• M2: 838,047 km (0.059 R)
• M3: 1,829,432 km (0.028 R)
• M4: 2,342,852 km (0.117 R)
• M5: 2,801,071 km (0.098 R)
• M6: 3,381,361 km (0.074 R)
• M7: 4,274,011 km (0.102 R)
• M8: 5,361,139 km (0.079 R)
• M9: 6,875,219 km (0.097 R)
• M10: 7,883,808 km (0.118 R)
• M11: 9,327,278 km (0.101 R)
• M12: 10,030,088 km (0.106 R)
• M13: 12,016,299 km (0.086 R)
• M14: 13,043,588 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 13.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.52 AU - 2.24 AU

Year: 1779 Days

Day: 13 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,205,565 km

• M1: 164,707 km (0.055 R)
• M2: 663,616 km (0.093 R)
• M3: 1,149,360 km (0.039 R)
• M4: 2,165,728 km (0.116 R)
• M5: 2,577,571 km (0.113 R)
• M6: 3,518,692 km (0.079 R)
• M7: 4,378,879 km (0.034 R)
• M8: 6,907,831 km (0.101 R)
• M9: 7,486,925 km (0.096 R)
• M10: 10,442,231 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 8.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.11 AU - 2.63 AU

Year: 2518 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,205,565 km

• M1: 118,482 km (0.065 R)
• M2: 555,606 km (0.059 R)
• M3: 936,632 km (0.065 R)
• M4: 1,898,696 km (0.111 R)
• M5: 2,220,332 km (0.066 R)
• M6: 2,543,164 km (0.102 R)
• M7: 3,256,297 km (0.107 R)
• M8: 4,178,119 km (0.1 R)
• M9: 8,034,004 km (0.09 R)
• M10: 9,671,502 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 13.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.66 AU - 3.3 AU

Year: 3551 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,205,565 km

• M1: 166,652 km (0.074 R)
• M2: 1,068,877 km (0.094 R)
• M3: 1,518,119 km (0.063 R)
• M4: 2,109,928 km (0.039 R)
• M5: 2,819,022 km (0.104 R)
• M6: 3,500,740 km (0.097 R)
• M7: 3,935,172 km (0.087 R)
• M8: 6,019,968 km (0.07 R)
• M9: 6,494,343 km (0.098 R)
• M10: 6,961,687 km (0.096 R)
• M11: 7,654,025 km (0.041 R)
• M12: 8,176,122 km (0.081 R)
• M13: 8,684,904 km (0.102 R)
• M14: 9,927,763 km (0.116 R)
• M15: 10,762,819 km (0.07 R)
• M16: 11,689,428 km (0.084 R)
• M17: 15,219,788 km (0.037 R)
• M18: 16,160,460 km (0.045 R)
• M19: 16,673,879 km (0.085 R)
• M20: 17,494,125 km (0.08 R)
• M21: 18,774,982 km (0.034 R)
• M22: 20,645,254 km (0.058 R)
• M23: 24,603,315 km (0.114 R)
• M24: 25,513,019 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 8.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.13 AU - 3.35 AU

Year: 4026 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,205,565 km

• M1: 105,018 km (0.101 R)
• M2: 465,997 km (0.108 R)
• M3: 797,506 km (0.111 R)
• M4: 1,391,410 km (0.077 R)
• M5: 2,067,592 km (0.103 R)
• M6: 2,393,416 km (0.106 R)
• M7: 2,660,149 km (0.111 R)
• M8: 3,526,471 km (0.073 R)
• M9: 4,371,848 km (0.099 R)
• M10: 4,842,333 km (0.103 R)
• M11: 5,445,961 km (0.032 R)
• M12: 5,937,539 km (0.114 R)
• M13: 7,845,660 km (0.111 R)
• M14: 8,956,425 km (0.116 R)
• M15: 9,458,026 km (0.113 R)
• M16: 10,361,448 km (0.109 R)
• M17: 11,035,237 km (0.093 R)
• M18: 11,362,407 km (0.096 R)
• M19: 12,426,497 km (0.094 R)
• M20: 13,141,425 km (0.119 R)
• M21: 13,602,037 km (0.111 R)
• M22: 18,760,770 km (0.026 R)
• M23: 19,760,981 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 14.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.11 AU - 5.27 AU

Year: 8161 Days

Day: 10.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,205,565 km

• M1: 179,517 km (0.069 R)
• M2: 631,901 km (0.078 R)
• M3: 1,417,141 km (0.06 R)
• M4: 2,969,069 km (0.079 R)
• M5: 3,584,963 km (0.078 R)
• M6: 4,455,623 km (0.118 R)
• M7: 5,048,479 km (0.033 R)
• M8: 5,549,034 km (0.117 R)
• M9: 6,781,571 km (0.062 R)
• M10: 9,408,808 km (0.064 R)
• M11: 10,214,094 km (0.111 R)
• M12: 12,305,023 km (0.104 R)
• M13: 19,727,621 km (0.079 R)
• M14: 22,057,009 km (0.04 R)
• M15: 23,708,420 km (0.112 R)
• M16: 29,157,074 km (0.103 R)
• M17: 29,690,390 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 5.8

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10 AU - 10.76 AU

Year: 23084 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,205,565 km

• M1: 78,838 km (0.099 R)
• M2: 616,942 km (0.066 R)
• M3: 1,113,906 km (0.078 R)
• M4: 2,072,529 km (0.061 R)
• M5: 2,337,467 km (0.093 R)
• M6: 3,165,042 km (0.084 R)
• M7: 3,545,619 km (0.101 R)
• M8: 3,865,609 km (0.11 R)
• M9: 4,630,802 km (0.108 R)
• M10: 4,977,720 km (0.069 R)
• M11: 5,568,781 km (0.112 R)
• M12: 7,434,565 km (0.094 R)
• M13: 8,765,837 km (0.069 R)
• M14: 9,296,760 km (0.115 R)
• M15: 9,905,473 km (0.085 R)
• M16: 12,607,510 km (0.078 R)
• M17: 12,875,141 km (0.059 R)
• M18: 13,630,760 km (0.11 R)
• M19: 18,110,169 km (0.099 R)
• M20: 18,365,532 km (0.111 R)
• M21: 21,523,394 km (0.1 R)
• M22: 23,380,651 km (0.064 R)
• M23: 25,661,570 km (0.073 R)
• M24: 27,747,263 km (0.051 R)
• M25: 28,543,423 km (0.048 R)
• M26: 33,770,822 km (0.118 R)
• M27: 34,028,280 km (0.077 R)
• M28: 34,677,983 km (0.109 R)
• M29: 43,434,096 km (0.088 R)
• M30: 43,738,827 km (0.101 R)
• M31: 47,668,165 km (0.09 R)
• M32: 48,808,998 km (0.049 R)
• M33: 50,638,580 km (0.071 R)
• M34: 53,380,559 km (0.058 R)
• M35: 55,680,028 km (0.072 R)
• M36: 60,097,354 km (0.036 R)
• M37: 61,428,326 km (0.088 R)
• M38: 62,778,896 km (0.032 R)
• M39: 65,539,126 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit