🌌 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: 33.8

Radius: 10.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.56 AU - 0.82 AU

Year: 376 Days

Day: 13.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 66,390,797 km

• M1: 127,158 km (0.088 R)
• M2: 496,515 km (0.027 R)
• M3: 972,985 km (0.082 R)
• M4: 1,750,145 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 12.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.03 AU - 1.21 AU

Year: 778 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,390,797 km

• M1: 154,235 km (0.114 R)
• M2: 591,061 km (0.092 R)
• M3: 1,244,056 km (0.098 R)
• M4: 2,103,496 km (0.101 R)
• M5: 2,654,614 km (0.108 R)
• M6: 3,276,343 km (0.098 R)
• M7: 4,374,391 km (0.113 R)
• M8: 4,942,714 km (0.075 R)
• M9: 5,721,969 km (0.101 R)
• M10: 6,462,179 km (0.113 R)
• M11: 7,222,436 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 13.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.45 AU - 2.09 AU

Year: 1545 Days

Day: 7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,390,797 km

• M1: 162,912 km (0.114 R)
• M2: 629,358 km (0.096 R)
• M3: 1,323,343 km (0.105 R)
• M4: 1,767,200 km (0.086 R)
• M5: 2,967,573 km (0.066 R)
• M6: 4,094,943 km (0.093 R)
• M7: 4,933,887 km (0.106 R)
• M8: 5,451,795 km (0.115 R)
• M9: 5,965,215 km (0.116 R)
• M10: 7,089,593 km (0.095 R)
• M11: 7,898,169 km (0.049 R)
• M12: 8,557,148 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 10.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.66 AU - 2.14 AU

Year: 1718 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,390,797 km

• M1: 135,984 km (0.12 R)
• M2: 616,493 km (0.117 R)
• M3: 998,267 km (0.037 R)
• M4: 1,513,332 km (0.106 R)
• M5: 1,962,574 km (0.104 R)
• M6: 2,473,002 km (0.039 R)
• M7: 3,039,380 km (0.089 R)
• M8: 4,059,338 km (0.099 R)
• M9: 4,513,966 km (0.082 R)
• M10: 4,914,888 km (0.116 R)
• M11: 5,432,198 km (0.044 R)
• M12: 6,523,215 km (0.107 R)
• M13: 7,318,477 km (0.111 R)
• M14: 7,873,785 km (0.101 R)
• M15: 9,201,316 km (0.115 R)
• M16: 10,969,713 km (0.108 R)
• M17: 11,425,837 km (0.118 R)
• M18: 15,214,403 km (0.114 R)
• M19: 16,168,388 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 13.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.3 AU - 5.72 AU

Year: 8485 Days

Day: 5.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,390,797 km

• M1: 171,290 km (0.086 R)
• M2: 662,569 km (0.103 R)
• M3: 1,132,905 km (0.116 R)
• M4: 1,807,441 km (0.079 R)
• M5: 2,459,389 km (0.082 R)
• M6: 3,004,075 km (0.107 R)
• M7: 3,497,299 km (0.05 R)
• M8: 4,092,848 km (0.09 R)
• M9: 4,890,803 km (0.113 R)
• M10: 7,005,070 km (0.066 R)
• M11: 7,955,914 km (0.091 R)
• M12: 8,908,404 km (0.056 R)
• M13: 9,759,167 km (0.065 R)
• M14: 10,945,179 km (0.056 R)
• M15: 12,430,685 km (0.103 R)
• M16: 14,557,967 km (0.102 R)
• M17: 16,791,164 km (0.085 R)
• M18: 17,497,117 km (0.046 R)
• M19: 20,592,745 km (0.062 R)
• M20: 22,616,206 km (0.079 R)
• M21: 24,523,429 km (0.12 R)
• M22: 25,016,504 km (0.107 R)
• M23: 25,600,085 km (0.063 R)
• M24: 27,493,845 km (0.046 R)
• M25: 31,849,536 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 3.9

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.59 AU - 7.39 AU

Year: 12123 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,390,797 km

• M1: 48,619 km (0.041 R)
• M2: 197,320 km (0.093 R)
• M3: 328,218 km (0.105 R)
• M4: 569,818 km (0.113 R)
• M5: 782,546 km (0.114 R)
• M6: 1,517,820 km (0.098 R)
• M7: 1,793,529 km (0.119 R)
• M8: 2,183,979 km (0.116 R)
• M9: 2,572,485 km (0.071 R)
• M10: 3,305,215 km (0.052 R)
• M11: 7,033,045 km (0.115 R)
• M12: 7,255,946 km (0.097 R)
• M13: 7,407,039 km (0.06 R)
• M14: 7,794,348 km (0.075 R)
• M15: 8,154,131 km (0.117 R)
• M16: 11,854,883 km (0.075 R)
• M17: 12,709,386 km (0.094 R)
• M18: 16,151,035 km (0.074 R)
• M19: 16,344,315 km (0.112 R)
• M20: 16,539,092 km (0.046 R)
• M21: 16,801,187 km (0.119 R)
• M22: 17,266,437 km (0.104 R)
• M23: 17,946,060 km (0.09 R)
• M24: 20,615,783 km (0.114 R)
• M25: 22,163,523 km (0.102 R)
• M26: 25,575,102 km (0.089 R)
• M27: 31,775,336 km (0.034 R)
• M28: 35,653,960 km (0.093 R)
• M29: 36,865,254 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 7

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.92 AU - 8.6 AU

Year: 12833 Days

Day: 16.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,390,797 km

• M1: 88,263 km (0.106 R)
• M2: 599,738 km (0.117 R)
• M3: 1,658,292 km (0.098 R)
• M4: 2,020,768 km (0.077 R)
• M5: 3,433,421 km (0.085 R)
• M6: 4,987,443 km (0.078 R)
• M7: 7,608,697 km (0.057 R)
• M8: 8,207,837 km (0.105 R)
• M9: 10,922,440 km (0.114 R)
• M10: 11,299,127 km (0.106 R)
• M11: 12,249,971 km (0.104 R)
• M12: 12,952,632 km (0.119 R)
• M13: 14,826,645 km (0.091 R)
• M14: 15,965,085 km (0.083 R)
• M15: 16,945,549 km (0.098 R)
• M16: 17,305,182 km (0.118 R)
• M17: 23,241,974 km (0.118 R)
• M18: 24,135,821 km (0.113 R)
• M19: 25,331,856 km (0.053 R)
• M20: 33,687,945 km (0.101 R)
• M21: 34,486,199 km (0.091 R)
• M22: 34,716,430 km (0.091 R)
• M23: 35,063,946 km (0.096 R)
• M24: 39,165,471 km (0.113 R)
• M25: 41,721,649 km (0.081 R)
• M26: 43,173,796 km (0.101 R)
• M27: 45,622,414 km (0.107 R)
• M28: 47,163,421 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.1

Radius: 7

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.3 AU - 7.62 AU

Year: 13366 Days

Day: 24.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,390,797 km

• M1: 87,066 km (0.113 R)
• M2: 325,375 km (0.09 R)
• M3: 822,938 km (0.046 R)
• M4: 1,078,301 km (0.088 R)
• M5: 1,310,777 km (0.056 R)
• M6: 1,548,637 km (0.092 R)
• M7: 1,895,106 km (0.071 R)
• M8: 2,274,037 km (0.072 R)
• M9: 3,253,454 km (0.063 R)
• M10: 3,543,375 km (0.06 R)
• M11: 4,518,005 km (0.099 R)
• M12: 5,035,913 km (0.094 R)
• M13: 5,903,431 km (0.116 R)
• M14: 7,183,391 km (0.114 R)
• M15: 7,468,374 km (0.107 R)
• M16: 8,914,388 km (0.056 R)
• M17: 9,876,601 km (0.094 R)
• M18: 12,062,525 km (0.084 R)
• M19: 13,116,891 km (0.119 R)
• M20: 21,259,952 km (0.077 R)
• M21: 22,018,114 km (0.091 R)
• M22: 26,176,635 km (0.114 R)
• M23: 28,642,607 km (0.038 R)
• M24: 29,256,706 km (0.037 R)
• M25: 31,044,251 km (0.086 R)
• M26: 31,583,551 km (0.118 R)
• M27: 33,014,904 km (0.103 R)
• M28: 33,690,039 km (0.113 R)
• M29: 40,185,130 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.5

Radius: 5.3

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.38 AU - 9.32 AU

Year: 15828 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,390,797 km

• M1: 66,272 km (0.082 R)
• M2: 259,852 km (0.111 R)
• M3: 479,012 km (0.104 R)
• M4: 791,522 km (0.05 R)
• M5: 1,205,011 km (0.059 R)
• M6: 1,617,452 km (0.091 R)
• M7: 1,821,055 km (0.093 R)
• M8: 4,247,383 km (0.115 R)
• M9: 4,738,213 km (0.03 R)
• M10: 5,193,440 km (0.036 R)
• M11: 5,525,248 km (0.113 R)
• M12: 6,029,542 km (0.101 R)
• M13: 6,648,877 km (0.094 R)
• M14: 7,264,173 km (0.057 R)
• M15: 8,557,148 km (0.099 R)
• M16: 9,445,610 km (0.102 R)
• M17: 10,861,703 km (0.082 R)
• M18: 11,465,779 km (0.093 R)
• M19: 12,740,802 km (0.03 R)
• M20: 13,896,445 km (0.114 R)
• M21: 14,178,288 km (0.095 R)
• M22: 14,535,827 km (0.099 R)
• M23: 16,808,667 km (0.034 R)
• M24: 17,128,657 km (0.089 R)
• M25: 20,373,435 km (0.118 R)
• M26: 22,815,321 km (0.1 R)
• M27: 23,405,335 km (0.057 R)
• M28: 25,340,832 km (0.062 R)
• M29: 34,151,698 km (0.062 R)
• M30: 35,970,509 km (0.112 R)
• M31: 39,799,616 km (0.09 R)
• M32: 41,085,858 km (0.114 R)
• M33: 41,375,480 km (0.119 R)
• M34: 43,741,071 km (0.103 R)
• M35: 46,195,224 km (0.072 R)
• M36: 46,508,332 km (0.094 R)
• M37: 48,901,898 km (0.085 R)
• M38: 57,471,612 km (0.06 R)
• M39: 60,038,861 km (0.087 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: 551 - 14,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit