🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 13.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.93 AU - 1.19 AU

Year: 767 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,469,083 km

• M1: 166,203 km (0.058 R)
• M2: 593,156 km (0.063 R)
• M3: 1,162,226 km (0.064 R)
• M4: 2,490,805 km (0.108 R)
• M5: 3,238,943 km (0.101 R)
• M6: 4,928,352 km (0.119 R)
• M7: 5,986,757 km (0.077 R)
• M8: 7,546,764 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 12.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.14 AU - 3.34 AU

Year: 4099 Days

Day: 10.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,469,083 km

• M1: 157,975 km (0.112 R)
• M2: 671,545 km (0.076 R)
• M3: 1,224,010 km (0.085 R)
• M4: 1,824,795 km (0.068 R)
• M5: 2,306,500 km (0.095 R)
• M6: 2,711,162 km (0.056 R)
• M7: 3,745,931 km (0.079 R)
• M8: 5,326,582 km (0.1 R)
• M9: 5,743,361 km (0.066 R)
• M10: 7,409,433 km (0.104 R)
• M11: 7,830,701 km (0.089 R)
• M12: 8,233,867 km (0.049 R)
• M13: 10,422,484 km (0.069 R)
• M14: 11,846,955 km (0.093 R)
• M15: 13,350,114 km (0.057 R)
• M16: 13,927,113 km (0.069 R)
• M17: 14,671,662 km (0.092 R)
• M18: 17,403,169 km (0.116 R)
• M19: 21,485,097 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 10.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.1 AU - 4.34 AU

Year: 6094 Days

Day: 9.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,469,083 km

• M1: 127,009 km (0.111 R)
• M2: 612,603 km (0.098 R)
• M3: 1,007,542 km (0.064 R)
• M4: 1,367,923 km (0.074 R)
• M5: 2,241,724 km (0.11 R)
• M6: 2,641,599 km (0.099 R)
• M7: 3,939,211 km (0.045 R)
• M8: 4,660,422 km (0.109 R)
• M9: 5,467,204 km (0.085 R)
• M10: 6,848,441 km (0.118 R)
• M11: 7,582,518 km (0.103 R)
• M12: 8,531,567 km (0.112 R)
• M13: 11,599,520 km (0.057 R)
• M14: 12,641,918 km (0.113 R)
• M15: 13,408,008 km (0.071 R)
• M16: 15,335,876 km (0.069 R)
• M17: 16,017,743 km (0.116 R)
• M18: 17,176,828 km (0.065 R)
• M19: 17,508,636 km (0.056 R)
• M20: 21,140,872 km (0.116 R)
• M21: 21,522,047 km (0.11 R)
• M22: 23,253,792 km (0.102 R)
• M23: 26,197,579 km (0.047 R)
• M24: 32,915,421 km (0.074 R)
• M25: 34,468,247 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 14.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.14 AU - 5.1 AU

Year: 6980 Days

Day: 6.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,469,083 km

• M1: 180,565 km (0.114 R)
• M2: 698,921 km (0.067 R)
• M3: 1,168,958 km (0.09 R)
• M4: 1,947,016 km (0.034 R)
• M5: 2,552,738 km (0.103 R)
• M6: 3,052,096 km (0.039 R)
• M7: 3,594,089 km (0.078 R)
• M8: 4,650,699 km (0.074 R)
• M9: 5,464,212 km (0.088 R)
• M10: 6,201,729 km (0.113 R)
• M11: 8,035,051 km (0.091 R)
• M12: 9,033,617 km (0.108 R)
• M13: 10,207,063 km (0.081 R)
• M14: 10,781,967 km (0.105 R)
• M15: 13,871,463 km (0.054 R)
• M16: 21,119,779 km (0.038 R)
• M17: 22,293,224 km (0.111 R)
• M18: 25,460,211 km (0.071 R)
• M19: 26,609,272 km (0.08 R)
• M20: 28,538,038 km (0.036 R)
• M21: 31,053,376 km (0.114 R)
• M22: 31,856,268 km (0.097 R)
• M23: 33,190,382 km (0.115 R)
• M24: 34,241,606 km (0.083 R)
• M25: 35,860,106 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 9

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.09 AU - 6.11 AU

Year: 8096 Days

Day: 11 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,469,083 km

• M1: 112,198 km (0.08 R)
• M2: 549,024 km (0.083 R)
• M3: 1,870,871 km (0.114 R)
• M4: 3,033,097 km (0.059 R)
• M5: 3,857,680 km (0.096 R)
• M6: 4,504,691 km (0.06 R)
• M7: 5,477,676 km (0.077 R)
• M8: 7,670,032 km (0.115 R)
• M9: 9,374,700 km (0.072 R)
• M10: 9,705,461 km (0.11 R)
• M11: 14,494,837 km (0.112 R)
• M12: 18,515,130 km (0.106 R)
• M13: 22,457,782 km (0.031 R)
• M14: 24,893,534 km (0.04 R)
• M15: 28,968,730 km (0.078 R)
• M16: 30,386,020 km (0.116 R)
• M17: 31,111,720 km (0.104 R)
• M18: 32,705,685 km (0.112 R)
• M19: 33,358,380 km (0.115 R)
• M20: 38,532,522 km (0.094 R)
• M21: 42,392,596 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.3

Radius: 4.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.99 AU - 8.99 AU

Year: 15876 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,469,083 km

• M1: 56,099 km (0.117 R)
• M2: 301,440 km (0.102 R)
• M3: 731,085 km (0.09 R)
• M4: 940,223 km (0.06 R)
• M5: 1,415,345 km (0.12 R)
• M6: 1,893,161 km (0.071 R)
• M7: 2,821,416 km (0.093 R)
• M8: 3,203,788 km (0.03 R)
• M9: 3,595,884 km (0.088 R)
• M10: 3,741,742 km (0.109 R)
• M11: 3,916,771 km (0.102 R)
• M12: 4,559,145 km (0.116 R)
• M13: 5,331,219 km (0.07 R)
• M14: 5,715,536 km (0.101 R)
• M15: 6,979,339 km (0.097 R)
• M16: 7,439,053 km (0.119 R)
• M17: 7,676,316 km (0.073 R)
• M18: 8,041,783 km (0.116 R)
• M19: 8,676,377 km (0.109 R)
• M20: 9,207,599 km (0.116 R)
• M21: 10,237,431 km (0.112 R)
• M22: 11,498,242 km (0.1 R)
• M23: 12,247,877 km (0.094 R)
• M24: 13,784,397 km (0.12 R)
• M25: 14,082,396 km (0.108 R)
• M26: 19,828,300 km (0.082 R)
• M27: 22,098,597 km (0.103 R)
• M28: 23,846,798 km (0.106 R)
• M29: 28,375,874 km (0.074 R)
• M30: 31,970,112 km (0.1 R)
• M31: 34,418,581 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.6

Radius: 3.1

Gravity: 67.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.02 AU - 9.24 AU

Year: 16295 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,469,083 km

• M1: 51,910 km (0.105 R)
• M2: 156,629 km (0.067 R)
• M3: 346,917 km (0.12 R)
• M4: 477,666 km (0.114 R)
• M5: 590,762 km (0.059 R)
• M6: 983,307 km (0.073 R)
• M7: 1,544,149 km (0.11 R)
• M8: 1,742,366 km (0.062 R)
• M9: 1,883,886 km (0.111 R)
• M10: 2,013,887 km (0.088 R)
• M11: 2,418,549 km (0.063 R)
• M12: 2,875,121 km (0.065 R)
• M13: 3,201,095 km (0.073 R)
• M14: 5,282,002 km (0.09 R)
• M15: 6,004,709 km (0.079 R)
• M16: 6,286,851 km (0.067 R)
• M17: 6,834,080 km (0.056 R)
• M18: 8,364,915 km (0.052 R)
• M19: 8,665,756 km (0.079 R)
• M20: 11,217,148 km (0.092 R)
• M21: 13,946,561 km (0.097 R)
• M22: 15,689,226 km (0.097 R)
• M23: 16,770,071 km (0.051 R)
• M24: 17,490,385 km (0.118 R)
• M25: 26,074,011 km (0.12 R)
• M26: 27,039,516 km (0.109 R)
• M27: 32,471,265 km (0.098 R)
• M28: 33,337,736 km (0.111 R)
• M29: 34,602,137 km (0.077 R)
• M30: 38,586,527 km (0.091 R)
• M31: 41,695,320 km (0.118 R)
• M32: 46,508,931 km (0.109 R)
• M33: 50,517,406 km (0.12 R)
• M34: 52,859,809 km (0.104 R)
• M35: 53,885,303 km (0.087 R)
• M36: 56,329,881 km (0.098 R)
• M37: 59,580,194 km (0.108 R)
• M38: 62,762,590 km (0.106 R)
• M39: 63,144,214 km (0.057 R)
• M40: 64,298,661 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.9

Radius: 7.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.41 AU - 10.61 AU

Year: 17450 Days

Day: 17.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,469,083 km

• M1: 100,530 km (0.093 R)
• M2: 392,246 km (0.088 R)
• M3: 691,292 km (0.079 R)
• M4: 1,172,997 km (0.086 R)
• M5: 1,934,600 km (0.112 R)
• M6: 2,387,283 km (0.073 R)
• M7: 3,571,649 km (0.061 R)
• M8: 4,176,324 km (0.111 R)
• M9: 6,232,696 km (0.106 R)
• M10: 8,262,141 km (0.107 R)
• M11: 8,673,385 km (0.105 R)
• M12: 9,761,411 km (0.085 R)
• M13: 13,569,125 km (0.058 R)
• M14: 17,316,253 km (0.118 R)
• M15: 28,037,633 km (0.114 R)
• M16: 32,175,360 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 7.7

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.76 AU - 10.52 AU

Year: 21039 Days

Day: 15 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,469,083 km

• M1: 95,743 km (0.107 R)
• M2: 381,475 km (0.089 R)
• M3: 1,092,812 km (0.086 R)
• M4: 1,413,251 km (0.086 R)
• M5: 2,522,370 km (0.112 R)
• M6: 3,314,042 km (0.07 R)
• M7: 4,227,187 km (0.107 R)
• M8: 5,140,931 km (0.117 R)
• M9: 7,107,844 km (0.116 R)
• M10: 8,124,960 km (0.055 R)
• M11: 10,508,353 km (0.051 R)
• M12: 11,893,629 km (0.079 R)
• M13: 13,772,130 km (0.072 R)
• M14: 14,154,801 km (0.119 R)
• M15: 14,623,491 km (0.092 R)
• M16: 18,473,991 km (0.102 R)
• M17: 19,033,636 km (0.108 R)
• M18: 19,413,016 km (0.099 R)
• M19: 19,700,843 km (0.052 R)
• M20: 23,057,969 km (0.088 R)
• M21: 33,973,377 km (0.119 R)
• M22: 34,531,826 km (0.088 R)
• M23: 37,268,121 km (0.033 R)
• M24: 44,153,213 km (0.105 R)
• M25: 45,153,275 km (0.069 R)
• M26: 48,243,817 km (0.08 R)
• M27: 50,200,408 km (0.057 R)
• M28: 54,081,425 km (0.099 R)
• M29: 55,997,774 km (0.068 R)
• M30: 58,556,347 km (0.112 R)
• M31: 61,604,104 km (0.091 R)
• M32: 62,852,199 km (0.103 R)
• M33: 71,151,440 km (0.078 R)
• M34: 85,693,999 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit