🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 13

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.6 AU - 0.78 AU

Year: 364 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,487,295 km

• M1: 162,014 km (0.072 R)
• M2: 608,265 km (0.071 R)
• M3: 1,072,617 km (0.113 R)
• M4: 1,592,469 km (0.085 R)
• M5: 2,001,021 km (0.086 R)
• M6: 2,506,812 km (0.101 R)
• M7: 2,948,873 km (0.108 R)
• M8: 3,780,189 km (0.04 R)
• M9: 4,214,022 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.5

Radius: 10.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.11 AU - 1.41 AU

Year: 899 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,487,295 km

• M1: 142,567 km (0.118 R)
• M2: 650,452 km (0.079 R)
• M3: 1,541,606 km (0.111 R)
• M4: 1,985,164 km (0.118 R)
• M5: 2,310,838 km (0.045 R)
• M6: 3,132,131 km (0.091 R)
• M7: 5,344,384 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 11.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.14 AU - 1.4 AU

Year: 910 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,487,295 km

• M1: 146,756 km (0.118 R)
• M2: 532,568 km (0.086 R)
• M3: 1,086,380 km (0.086 R)
• M4: 1,653,206 km (0.09 R)
• M5: 2,210,009 km (0.045 R)
• M6: 2,704,580 km (0.12 R)
• M7: 3,120,163 km (0.11 R)
• M8: 3,551,154 km (0.106 R)
• M9: 4,096,887 km (0.108 R)
• M10: 4,631,999 km (0.07 R)
• M11: 5,485,006 km (0.107 R)
• M12: 5,998,127 km (0.088 R)
• M13: 6,753,446 km (0.086 R)
• M14: 7,570,999 km (0.091 R)
• M15: 8,015,903 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 14.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.79 AU - 1.89 AU

Year: 1587 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,487,295 km

• M1: 182,809 km (0.059 R)
• M2: 707,598 km (0.114 R)
• M3: 1,332,618 km (0.1 R)
• M4: 1,922,632 km (0.085 R)
• M5: 2,875,720 km (0.087 R)
• M6: 3,646,149 km (0.082 R)
• M7: 5,026,339 km (0.088 R)
• M8: 5,645,375 km (0.099 R)
• M9: 6,195,895 km (0.045 R)
• M10: 7,037,233 km (0.099 R)
• M11: 7,981,645 km (0.09 R)
• M12: 8,827,022 km (0.071 R)
• M13: 10,869,183 km (0.112 R)
• M14: 11,362,856 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 8.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.66 AU - 3.58 AU

Year: 3504 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,487,295 km

• M1: 116,537 km (0.12 R)
• M2: 536,608 km (0.084 R)
• M3: 1,039,256 km (0.088 R)
• M4: 1,428,360 km (0.109 R)
• M5: 2,024,209 km (0.039 R)
• M6: 2,372,323 km (0.116 R)
• M7: 2,936,606 km (0.066 R)
• M8: 3,644,055 km (0.06 R)
• M9: 4,482,401 km (0.036 R)
• M10: 4,842,333 km (0.054 R)
• M11: 5,645,973 km (0.089 R)
• M12: 6,367,185 km (0.045 R)
• M13: 6,793,688 km (0.11 R)
• M14: 7,239,041 km (0.087 R)
• M15: 7,546,764 km (0.077 R)
• M16: 7,895,177 km (0.114 R)
• M17: 9,543,297 km (0.074 R)
• M18: 9,913,552 km (0.114 R)
• M19: 12,123,860 km (0.027 R)
• M20: 15,336,774 km (0.112 R)
• M21: 16,895,733 km (0.092 R)
• M22: 17,383,273 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 10.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.97 AU - 4.31 AU

Year: 5356 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,487,295 km

• M1: 126,859 km (0.116 R)
• M2: 444,006 km (0.107 R)
• M3: 1,109,119 km (0.081 R)
• M4: 1,514,230 km (0.028 R)
• M5: 1,989,801 km (0.105 R)
• M6: 2,418,250 km (0.094 R)
• M7: 2,801,370 km (0.102 R)
• M8: 3,148,138 km (0.086 R)
• M9: 3,951,478 km (0.111 R)
• M10: 5,815,168 km (0.11 R)
• M11: 6,602,203 km (0.072 R)
• M12: 7,807,214 km (0.055 R)
• M13: 9,675,242 km (0.076 R)
• M14: 12,638,776 km (0.086 R)
• M15: 14,061,601 km (0.091 R)
• M16: 15,141,399 km (0.091 R)
• M17: 17,895,196 km (0.093 R)
• M18: 19,097,664 km (0.027 R)
• M19: 20,624,460 km (0.1 R)
• M20: 20,966,740 km (0.113 R)
• M21: 21,382,622 km (0.081 R)
• M22: 21,804,039 km (0.072 R)
• M23: 24,910,439 km (0.066 R)
• M24: 26,327,729 km (0.09 R)
• M25: 27,219,931 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 14.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.81 AU - 5.91 AU

Year: 9019 Days

Day: 14.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,487,295 km

• M1: 175,478 km (0.112 R)
• M2: 785,838 km (0.044 R)
• M3: 2,173,807 km (0.066 R)
• M4: 3,158,310 km (0.056 R)
• M5: 3,870,546 km (0.108 R)
• M6: 4,480,755 km (0.092 R)
• M7: 4,932,990 km (0.086 R)
• M8: 6,515,436 km (0.102 R)
• M9: 10,140,641 km (0.117 R)
• M10: 12,736,015 km (0.092 R)
• M11: 14,027,942 km (0.114 R)
• M12: 14,870,627 km (0.11 R)
• M13: 16,728,333 km (0.057 R)
• M14: 17,601,985 km (0.086 R)
• M15: 22,172,798 km (0.107 R)
• M16: 24,964,444 km (0.086 R)
• M17: 26,299,006 km (0.084 R)
• M18: 31,236,783 km (0.12 R)
• M19: 32,338,123 km (0.106 R)
• M20: 37,248,224 km (0.071 R)
• M21: 42,366,865 km (0.107 R)
• M22: 46,500,404 km (0.113 R)
• M23: 47,935,945 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.8

Radius: 3.1

Gravity: 78.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.24 AU - 11.34 AU

Year: 24120 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,487,295 km

• M1: 39,344 km (0.089 R)
• M2: 238,459 km (0.115 R)
• M3: 548,575 km (0.112 R)
• M4: 985,401 km (0.055 R)
• M5: 1,252,583 km (0.117 R)
• M6: 1,530,536 km (0.081 R)
• M7: 1,637,797 km (0.112 R)
• M8: 2,207,317 km (0.115 R)
• M9: 2,713,406 km (0.099 R)
• M10: 3,147,838 km (0.068 R)
• M11: 4,470,284 km (0.054 R)
• M12: 4,616,291 km (0.077 R)
• M13: 5,436,237 km (0.062 R)
• M14: 6,864,897 km (0.079 R)
• M15: 7,010,455 km (0.1 R)
• M16: 7,665,245 km (0.104 R)
• M17: 12,470,179 km (0.12 R)
• M18: 14,512,938 km (0.079 R)
• M19: 16,768,276 km (0.091 R)
• M20: 17,841,491 km (0.09 R)
• M21: 18,581,851 km (0.111 R)
• M22: 19,926,586 km (0.096 R)
• M23: 23,023,411 km (0.076 R)
• M24: 23,900,354 km (0.104 R)
• M25: 25,142,166 km (0.077 R)
• M26: 26,664,324 km (0.086 R)
• M27: 26,903,831 km (0.062 R)
• M28: 30,802,052 km (0.084 R)
• M29: 32,542,922 km (0.081 R)
• M30: 41,914,331 km (0.045 R)
• M31: 44,048,794 km (0.115 R)
• M32: 46,254,614 km (0.094 R)
• M33: 55,229,888 km (0.116 R)
• M34: 56,402,885 km (0.116 R)
• M35: 56,599,906 km (0.03 R)
• M36: 57,392,774 km (0.054 R)
• M37: 57,792,051 km (0.061 R)
• M38: 72,493,034 km (0.117 R)
• M39: 86,322,459 km (0.11 R)
• M40: 86,846,501 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.9

Radius: 3.5

Gravity: 37.54 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.76 AU - 13.82 AU

Year: 24120 Days

Day: 23.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,487,295 km

• M1: 44,580 km (0.058 R)
• M2: 183,856 km (0.101 R)
• M3: 303,235 km (0.115 R)
• M4: 772,523 km (0.077 R)
• M5: 1,354,310 km (0.112 R)
• M6: 1,612,515 km (0.114 R)
• M7: 1,771,688 km (0.097 R)
• M8: 2,379,205 km (0.064 R)
• M9: 2,492,600 km (0.026 R)
• M10: 2,609,585 km (0.065 R)
• M11: 3,958,659 km (0.077 R)
• M12: 4,216,117 km (0.081 R)
• M13: 4,622,873 km (0.082 R)
• M14: 5,092,461 km (0.033 R)
• M15: 6,041,809 km (0.082 R)
• M16: 9,417,485 km (0.115 R)
• M17: 10,408,571 km (0.049 R)
• M18: 12,801,987 km (0.105 R)
• M19: 13,010,826 km (0.073 R)
• M20: 15,302,965 km (0.057 R)
• M21: 18,907,974 km (0.103 R)
• M22: 21,832,014 km (0.099 R)
• M23: 25,043,581 km (0.067 R)
• M24: 25,589,464 km (0.072 R)
• M25: 27,389,425 km (0.068 R)
• M26: 32,512,105 km (0.099 R)
• M27: 38,237,814 km (0.08 R)
• M28: 40,435,108 km (0.066 R)
• M29: 43,025,544 km (0.057 R)
• M30: 44,599,912 km (0.111 R)
• M31: 53,949,331 km (0.117 R)
• M32: 56,335,267 km (0.116 R)
• M33: 70,833,395 km (0.054 R)
• M34: 71,268,126 km (0.115 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: 235 - 16,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit