🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 9.8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,206,207 km

• M1: 121,922 km (0.074 R)
• M2: 554,111 km (0.047 R)
• M3: 1,568,085 km (0.109 R)
• M4: 1,897,051 km (0.112 R)
• M5: 2,214,497 km (0.101 R)
• M6: 2,531,794 km (0.085 R)
• M7: 2,869,886 km (0.111 R)
• M8: 3,280,831 km (0.093 R)
• M9: 4,107,808 km (0.115 R)
• M10: 4,550,318 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 12.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.19 AU - 2.85 AU

Year: 2713 Days

Day: 13 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,206,207 km

• M1: 155,432 km (0.118 R)
• M2: 591,809 km (0.098 R)
• M3: 1,037,312 km (0.103 R)
• M4: 1,931,009 km (0.09 R)
• M5: 2,465,822 km (0.112 R)
• M6: 3,251,211 km (0.094 R)
• M7: 4,176,324 km (0.059 R)
• M8: 5,640,139 km (0.116 R)
• M9: 6,517,231 km (0.07 R)
• M10: 9,808,833 km (0.074 R)
• M11: 10,877,710 km (0.119 R)
• M12: 11,812,547 km (0.057 R)
• M13: 12,278,096 km (0.103 R)
• M14: 13,888,517 km (0.107 R)
• M15: 14,407,621 km (0.048 R)
• M16: 15,484,726 km (0.078 R)
• M17: 16,932,235 km (0.04 R)
• M18: 19,328,045 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 14.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.17 AU - 4.13 AU

Year: 4730 Days

Day: 9.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 62,206,207 km

• M1: 255,513 km (0.119 R)
• M2: 2,035,129 km (0.041 R)
• M3: 2,874,224 km (0.116 R)
• M4: 3,368,645 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 9.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.64 AU - 5.82 AU

Year: 8112 Days

Day: 8.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,206,207 km

• M1: 122,072 km (0.04 R)
• M2: 482,304 km (0.069 R)
• M3: 812,167 km (0.092 R)
• M4: 1,335,161 km (0.071 R)
• M5: 1,696,141 km (0.096 R)
• M6: 2,088,386 km (0.095 R)
• M7: 2,619,160 km (0.078 R)
• M8: 5,823,097 km (0.107 R)
• M9: 6,992,055 km (0.113 R)
• M10: 9,788,189 km (0.063 R)
• M11: 12,321,629 km (0.115 R)
• M12: 14,110,370 km (0.039 R)
• M13: 16,202,347 km (0.089 R)
• M14: 17,755,322 km (0.063 R)
• M15: 19,251,002 km (0.046 R)
• M16: 20,426,841 km (0.087 R)
• M17: 23,180,938 km (0.039 R)
• M18: 23,530,698 km (0.102 R)
• M19: 24,330,747 km (0.119 R)
• M20: 24,782,982 km (0.12 R)
• M21: 28,806,117 km (0.093 R)
• M22: 29,210,630 km (0.103 R)
• M23: 30,446,757 km (0.109 R)
• M24: 31,290,190 km (0.064 R)
• M25: 32,803,372 km (0.069 R)
• M26: 33,466,540 km (0.063 R)
• M27: 34,591,665 km (0.032 R)
• M28: 35,048,836 km (0.111 R)
• M29: 36,562,168 km (0.052 R)
• M30: 37,635,084 km (0.085 R)
• M31: 44,652,272 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 13.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.48 AU - 6.44 AU

Year: 8653 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,206,207 km

• M1: 170,392 km (0.12 R)
• M2: 640,877 km (0.078 R)
• M3: 1,315,713 km (0.113 R)
• M4: 2,009,548 km (0.115 R)
• M5: 2,625,891 km (0.096 R)
• M6: 3,366,401 km (0.103 R)
• M7: 4,678,673 km (0.046 R)
• M8: 5,803,649 km (0.061 R)
• M9: 7,445,037 km (0.109 R)
• M10: 9,560,351 km (0.062 R)
• M11: 10,315,072 km (0.085 R)
• M12: 13,503,901 km (0.062 R)
• M13: 14,760,523 km (0.108 R)
• M14: 17,368,014 km (0.097 R)
• M15: 18,065,140 km (0.09 R)
• M16: 19,441,141 km (0.058 R)
• M17: 21,594,752 km (0.119 R)
• M18: 25,205,147 km (0.086 R)
• M19: 26,645,625 km (0.069 R)
• M20: 31,604,046 km (0.052 R)
• M21: 32,433,866 km (0.096 R)
• M22: 34,572,218 km (0.119 R)
• M23: 37,260,491 km (0.105 R)
• M24: 39,724,518 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158

Radius: 4.7

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.47 AU - 7.39 AU

Year: 11059 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,206,207 km

• M1: 58,493 km (0.078 R)
• M2: 244,443 km (0.115 R)
• M3: 815,757 km (0.114 R)
• M4: 1,057,956 km (0.113 R)
• M5: 1,369,419 km (0.072 R)
• M6: 1,622,239 km (0.103 R)
• M7: 2,366,638 km (0.109 R)
• M8: 6,180,636 km (0.086 R)
• M9: 6,701,386 km (0.093 R)
• M10: 7,145,542 km (0.086 R)
• M11: 8,478,160 km (0.066 R)
• M12: 8,675,480 km (0.101 R)
• M13: 8,997,564 km (0.108 R)
• M14: 9,751,537 km (0.094 R)
• M15: 12,980,757 km (0.099 R)
• M16: 13,295,810 km (0.112 R)
• M17: 14,948,717 km (0.081 R)
• M18: 17,359,038 km (0.119 R)
• M19: 20,578,533 km (0.108 R)
• M20: 21,151,045 km (0.067 R)
• M21: 22,403,029 km (0.096 R)
• M22: 22,780,465 km (0.094 R)
• M23: 24,016,891 km (0.105 R)
• M24: 24,892,338 km (0.063 R)
• M25: 26,454,289 km (0.113 R)
• M26: 29,410,343 km (0.041 R)
• M27: 30,136,491 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 7.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.06 AU - 11.32 AU

Year: 22062 Days

Day: 23.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,206,207 km

• M1: 103,522 km (0.099 R)
• M2: 386,561 km (0.116 R)
• M3: 1,158,785 km (0.092 R)
• M4: 1,560,455 km (0.07 R)
• M5: 2,127,431 km (0.112 R)
• M6: 2,448,169 km (0.111 R)
• M7: 3,137,367 km (0.036 R)
• M8: 4,628,558 km (0.076 R)
• M9: 7,090,939 km (0.035 R)
• M10: 7,399,709 km (0.086 R)
• M11: 7,809,757 km (0.116 R)
• M12: 8,091,599 km (0.036 R)
• M13: 9,391,904 km (0.079 R)
• M14: 10,036,671 km (0.102 R)
• M15: 12,148,693 km (0.094 R)
• M16: 13,575,857 km (0.106 R)
• M17: 13,915,295 km (0.117 R)
• M18: 14,260,267 km (0.112 R)
• M19: 15,111,479 km (0.044 R)
• M20: 16,071,449 km (0.095 R)
• M21: 17,150,199 km (0.087 R)
• M22: 18,112,413 km (0.119 R)
• M23: 22,701,178 km (0.051 R)
• M24: 23,179,592 km (0.085 R)
• M25: 23,664,588 km (0.103 R)
• M26: 27,900,302 km (0.071 R)
• M27: 28,781,882 km (0.11 R)
• M28: 31,775,336 km (0.114 R)
• M29: 34,970,148 km (0.115 R)
• M30: 38,103,475 km (0.048 R)
• M31: 40,853,533 km (0.101 R)
• M32: 42,133,193 km (0.079 R)
• M33: 42,421,169 km (0.112 R)
• M34: 48,302,011 km (0.082 R)
• M35: 53,515,497 km (0.093 R)
• M36: 56,432,057 km (0.096 R)
• M37: 59,452,737 km (0.109 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: 352 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit