🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 9.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.98 AU - 1.08 AU

Year: 709 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,018,391 km

• M1: 113,246 km (0.108 R)
• M2: 396,285 km (0.096 R)
• M3: 706,102 km (0.104 R)
• M4: 1,115,103 km (0.053 R)
• M5: 1,431,652 km (0.12 R)
• M6: 1,764,656 km (0.087 R)
• M7: 2,050,688 km (0.108 R)
• M8: 2,488,112 km (0.1 R)
• M9: 3,076,480 km (0.079 R)
• M10: 3,608,749 km (0.084 R)
• M11: 4,090,305 km (0.054 R)
• M12: 4,945,855 km (0.118 R)
• M13: 5,736,181 km (0.083 R)
• M14: 6,674,010 km (0.057 R)
• M15: 6,985,622 km (0.033 R)
• M16: 7,518,789 km (0.034 R)
• M17: 8,204,246 km (0.12 R)
• M18: 8,850,808 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 13.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.67 AU - 2.04 AU

Year: 1707 Days

Day: 14.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,018,391 km

• M1: 171,738 km (0.081 R)
• M2: 621,579 km (0.117 R)
• M3: 1,421,629 km (0.078 R)
• M4: 2,039,169 km (0.105 R)
• M5: 2,919,402 km (0.028 R)
• M6: 3,806,069 km (0.074 R)
• M7: 4,720,411 km (0.099 R)
• M8: 5,453,142 km (0.092 R)
• M9: 6,161,787 km (0.052 R)
• M10: 8,661,567 km (0.055 R)
• M11: 9,627,969 km (0.117 R)
• M12: 10,068,535 km (0.105 R)
• M13: 10,629,228 km (0.072 R)
• M14: 11,322,165 km (0.104 R)
• M15: 13,207,547 km (0.111 R)
• M16: 13,922,924 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 14.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.48 AU - 3.68 AU

Year: 3666 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,018,391 km

• M1: 176,825 km (0.092 R)
• M2: 949,049 km (0.12 R)
• M3: 3,532,455 km (0.114 R)
• M4: 7,634,727 km (0.053 R)
• M5: 8,571,060 km (0.112 R)
• M6: 10,185,670 km (0.073 R)
• M7: 13,301,495 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 9.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.93 AU - 6.15 AU

Year: 7674 Days

Day: 12.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,018,391 km

• M1: 119,529 km (0.085 R)
• M2: 830,567 km (0.101 R)
• M3: 1,474,885 km (0.042 R)
• M4: 1,929,513 km (0.052 R)
• M5: 2,901,600 km (0.071 R)
• M6: 3,205,134 km (0.062 R)
• M7: 4,640,077 km (0.065 R)
• M8: 7,055,784 km (0.082 R)
• M9: 8,554,006 km (0.104 R)
• M10: 9,443,366 km (0.065 R)
• M11: 11,655,768 km (0.088 R)
• M12: 16,306,916 km (0.11 R)
• M13: 19,110,530 km (0.05 R)
• M14: 19,822,615 km (0.104 R)
• M15: 20,626,255 km (0.045 R)
• M16: 21,375,591 km (0.106 R)
• M17: 23,489,259 km (0.088 R)
• M18: 24,141,356 km (0.088 R)
• M19: 24,554,994 km (0.114 R)
• M20: 25,997,118 km (0.092 R)
• M21: 27,674,708 km (0.097 R)
• M22: 34,374,599 km (0.114 R)
• M23: 34,688,305 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 11.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.11 AU - 5.31 AU

Year: 8066 Days

Day: 6.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,018,391 km

• M1: 212,130 km (0.118 R)
• M2: 854,204 km (0.117 R)
• M3: 1,735,934 km (0.093 R)
• M4: 3,556,091 km (0.075 R)
• M5: 4,397,130 km (0.114 R)
• M6: 4,825,878 km (0.091 R)
• M7: 6,633,020 km (0.086 R)
• M8: 9,012,673 km (0.088 R)
• M9: 11,113,476 km (0.078 R)
• M10: 13,839,449 km (0.047 R)
• M11: 15,848,249 km (0.038 R)
• M12: 18,754,337 km (0.092 R)
• M13: 19,684,537 km (0.081 R)
• M14: 23,183,332 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.1

Radius: 4.5

Gravity: 45.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.53 AU - 7.15 AU

Year: 9572 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,018,391 km

• M1: 55,950 km (0.072 R)
• M2: 265,835 km (0.1 R)
• M3: 558,150 km (0.108 R)
• M4: 746,643 km (0.064 R)
• M5: 998,715 km (0.091 R)
• M6: 1,205,011 km (0.036 R)
• M7: 1,612,067 km (0.043 R)
• M8: 2,087,638 km (0.097 R)
• M9: 2,328,940 km (0.05 R)
• M10: 2,736,295 km (0.073 R)
• M11: 3,025,617 km (0.044 R)
• M12: 3,718,105 km (0.097 R)
• M13: 4,044,977 km (0.071 R)
• M14: 4,273,413 km (0.118 R)
• M15: 4,978,468 km (0.114 R)
• M16: 6,120,946 km (0.049 R)
• M17: 6,384,089 km (0.097 R)
• M18: 6,932,814 km (0.116 R)
• M19: 7,857,927 km (0.092 R)
• M20: 8,910,199 km (0.094 R)
• M21: 10,001,366 km (0.04 R)
• M22: 10,472,300 km (0.064 R)
• M23: 13,237,168 km (0.12 R)
• M24: 15,604,554 km (0.078 R)
• M25: 16,024,774 km (0.043 R)
• M26: 16,237,652 km (0.117 R)
• M27: 17,108,312 km (0.095 R)
• M28: 17,857,199 km (0.113 R)
• M29: 19,824,710 km (0.039 R)
• M30: 20,400,362 km (0.082 R)
• M31: 21,156,879 km (0.103 R)
• M32: 23,084,747 km (0.105 R)
• M33: 26,486,602 km (0.051 R)
• M34: 28,617,624 km (0.085 R)
• M35: 31,079,706 km (0.059 R)
• M36: 36,911,928 km (0.09 R)
• M37: 40,607,594 km (0.085 R)
• M38: 42,206,496 km (0.048 R)
• M39: 45,387,246 km (0.065 R)
• M40: 46,242,497 km (0.092 R)
• M41: 47,108,519 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.5

Radius: 3.9

Gravity: 31.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.94 AU - 10.86 AU

Year: 18008 Days

Day: 16.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,018,391 km

• M1: 48,919 km (0.062 R)
• M2: 203,004 km (0.048 R)
• M3: 325,375 km (0.033 R)
• M4: 492,775 km (0.102 R)
• M5: 1,114,055 km (0.05 R)
• M6: 1,297,762 km (0.08 R)
• M7: 1,532,481 km (0.062 R)
• M8: 2,559,470 km (0.095 R)
• M9: 3,547,564 km (0.071 R)
• M10: 3,800,833 km (0.03 R)
• M11: 4,470,433 km (0.119 R)
• M12: 5,004,647 km (0.115 R)
• M13: 5,359,344 km (0.084 R)
• M14: 5,654,949 km (0.104 R)
• M15: 6,441,684 km (0.09 R)
• M16: 6,947,325 km (0.106 R)
• M17: 10,549,343 km (0.088 R)
• M18: 12,809,916 km (0.09 R)
• M19: 13,337,997 km (0.118 R)
• M20: 13,472,186 km (0.057 R)
• M21: 14,296,620 km (0.091 R)
• M22: 14,437,242 km (0.027 R)
• M23: 15,154,115 km (0.105 R)
• M24: 19,353,925 km (0.038 R)
• M25: 24,168,284 km (0.12 R)
• M26: 27,063,751 km (0.067 R)
• M27: 28,594,735 km (0.113 R)
• M28: 28,930,134 km (0.072 R)
• M29: 29,268,075 km (0.093 R)
• M30: 33,408,346 km (0.034 R)
• M31: 33,905,011 km (0.1 R)
• M32: 37,520,343 km (0.088 R)
• M33: 41,813,353 km (0.03 R)
• M34: 43,265,200 km (0.11 R)
• M35: 46,115,339 km (0.103 R)
• M36: 46,422,463 km (0.063 R)
• M37: 47,040,751 km (0.058 R)
• M38: 47,664,574 km (0.074 R)
• M39: 55,759,315 km (0.106 R)
• M40: 56,107,878 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.1

Radius: 5.4

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.41 AU - 9.87 AU

Year: 20301 Days

Day: 22.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,018,391 km

• M1: 67,319 km (0.088 R)
• M2: 326,871 km (0.114 R)
• M3: 537,804 km (0.109 R)
• M4: 1,206,357 km (0.117 R)
• M5: 1,709,604 km (0.095 R)
• M6: 2,187,719 km (0.106 R)
• M7: 3,204,386 km (0.12 R)
• M8: 3,675,620 km (0.109 R)
• M9: 3,863,814 km (0.113 R)
• M10: 4,058,590 km (0.105 R)
• M11: 5,209,895 km (0.108 R)
• M12: 5,610,519 km (0.108 R)
• M13: 6,472,950 km (0.095 R)
• M14: 6,748,061 km (0.101 R)
• M15: 7,078,971 km (0.082 R)
• M16: 7,272,700 km (0.065 R)
• M17: 8,730,681 km (0.1 R)
• M18: 10,497,881 km (0.117 R)
• M19: 11,665,492 km (0.036 R)
• M20: 13,575,259 km (0.096 R)
• M21: 16,348,504 km (0.074 R)
• M22: 19,477,344 km (0.073 R)
• M23: 21,231,977 km (0.098 R)
• M24: 25,730,684 km (0.106 R)
• M25: 28,444,390 km (0.086 R)
• M26: 33,607,910 km (0.082 R)
• M27: 34,156,335 km (0.073 R)
• M28: 35,694,950 km (0.051 R)
• M29: 42,631,354 km (0.105 R)
• M30: 44,413,663 km (0.098 R)
• M31: 45,240,042 km (0.114 R)
• M32: 46,076,443 km (0.117 R)
• M33: 47,093,858 km (0.081 R)
• M34: 51,857,803 km (0.096 R)
• M35: 53,700,699 km (0.049 R)
• M36: 55,396,241 km (0.055 R)
• M37: 56,546,350 km (0.064 R)
• M38: 73,664,236 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.7

Radius: 4.7

Gravity: 31.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.73 AU - 11.21 AU

Year: 22978 Days

Day: 19.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,018,391 km

• M1: 58,493 km (0.117 R)
• M2: 1,981,723 km (0.061 R)
• M3: 2,348,088 km (0.109 R)
• M4: 2,535,534 km (0.028 R)
• M5: 4,276,854 km (0.093 R)
• M6: 5,802,752 km (0.095 R)
• M7: 7,017,187 km (0.102 R)
• M8: 9,755,876 km (0.112 R)
• M9: 10,935,754 km (0.057 R)
• M10: 13,060,044 km (0.034 R)
• M11: 14,489,451 km (0.068 R)
• M12: 16,187,088 km (0.059 R)
• M13: 19,398,356 km (0.113 R)
• M14: 20,753,862 km (0.111 R)
• M15: 38,239,759 km (0.117 R)
• M16: 39,901,791 km (0.069 R)
• M17: 46,861,234 km (0.118 R)
• M18: 53,089,891 km (0.04 R)
• M19: 56,305,048 km (0.065 R)
• M20: 63,119,830 km (0.118 R)
• M21: 63,746,345 km (0.047 R)
• M22: 68,028,884 km (0.118 R)
• M23: 78,117,166 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit