🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 13.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 796 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,090,552 km

• M1: 165,455 km (0.103 R)
• M2: 951,442 km (0.09 R)
• M3: 1,436,738 km (0.063 R)
• M4: 1,910,963 km (0.064 R)
• M5: 2,401,046 km (0.089 R)
• M6: 2,883,200 km (0.045 R)
• M7: 3,533,950 km (0.094 R)
• M8: 4,388,154 km (0.087 R)
• M9: 5,115,948 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 15

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.22 AU - 5.46 AU

Year: 7350 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,090,552 km

• M1: 186,549 km (0.084 R)
• M2: 810,372 km (0.115 R)
• M3: 1,282,054 km (0.07 R)
• M4: 1,916,199 km (0.074 R)
• M5: 3,102,809 km (0.081 R)
• M6: 4,189,788 km (0.103 R)
• M7: 4,707,845 km (0.081 R)
• M8: 6,108,829 km (0.05 R)
• M9: 7,149,581 km (0.086 R)
• M10: 8,056,743 km (0.118 R)
• M11: 8,950,889 km (0.061 R)
• M12: 9,863,137 km (0.083 R)
• M13: 10,587,341 km (0.12 R)
• M14: 12,749,329 km (0.106 R)
• M15: 14,754,389 km (0.077 R)
• M16: 15,574,036 km (0.047 R)
• M17: 17,442,663 km (0.106 R)
• M18: 21,382,323 km (0.103 R)
• M19: 22,105,778 km (0.066 R)
• M20: 23,516,785 km (0.062 R)
• M21: 24,899,070 km (0.041 R)
• M22: 31,075,367 km (0.058 R)
• M23: 31,589,086 km (0.085 R)
• M24: 33,700,660 km (0.066 R)
• M25: 35,345,040 km (0.09 R)
• M26: 41,089,898 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 4.4

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.15 AU - 7.27 AU

Year: 10682 Days

Day: 21.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,090,552 km

• M1: 54,753 km (0.102 R)
• M2: 208,390 km (0.107 R)
• M3: 361,728 km (0.093 R)
• M4: 510,278 km (0.082 R)
• M5: 692,937 km (0.12 R)
• M6: 2,011,792 km (0.091 R)
• M7: 2,623,049 km (0.117 R)
• M8: 2,798,677 km (0.106 R)
• M9: 3,066,008 km (0.054 R)
• M10: 3,464,088 km (0.103 R)
• M11: 4,282,089 km (0.095 R)
• M12: 4,865,372 km (0.104 R)
• M13: 6,931,767 km (0.109 R)
• M14: 8,895,837 km (0.082 R)
• M15: 12,962,057 km (0.114 R)
• M16: 13,645,271 km (0.1 R)
• M17: 18,045,692 km (0.113 R)
• M18: 24,144,648 km (0.098 R)
• M19: 26,689,307 km (0.09 R)
• M20: 27,885,791 km (0.081 R)
• M21: 33,030,163 km (0.08 R)
• M22: 37,392,437 km (0.081 R)
• M23: 38,772,327 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165

Radius: 4.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.28 AU - 6.96 AU

Year: 11757 Days

Day: 17.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,090,552 km

• M1: 55,950 km (0.115 R)
• M2: 503,098 km (0.119 R)
• M3: 1,053,618 km (0.045 R)
• M4: 2,656,260 km (0.061 R)
• M5: 3,078,275 km (0.044 R)
• M6: 3,610,395 km (0.062 R)
• M7: 5,574,017 km (0.113 R)
• M8: 6,661,892 km (0.066 R)
• M9: 9,333,411 km (0.099 R)
• M10: 10,301,609 km (0.064 R)
• M11: 10,576,869 km (0.066 R)
• M12: 11,189,921 km (0.093 R)
• M13: 12,486,934 km (0.048 R)
• M14: 13,171,494 km (0.052 R)
• M15: 13,387,065 km (0.09 R)
• M16: 13,714,834 km (0.11 R)
• M17: 14,904,436 km (0.082 R)
• M18: 15,674,416 km (0.104 R)
• M19: 21,151,643 km (0.06 R)
• M20: 28,491,962 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.8

Radius: 5.1

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.02 AU - 8.34 AU

Year: 11917 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,090,552 km

• M1: 107,860 km (0.061 R)
• M2: 320,738 km (0.077 R)
• M3: 762,201 km (0.108 R)
• M4: 1,045,540 km (0.11 R)
• M5: 4,156,128 km (0.116 R)
• M6: 5,546,191 km (0.042 R)
• M7: 6,249,301 km (0.114 R)
• M8: 7,608,697 km (0.091 R)
• M9: 8,056,893 km (0.098 R)
• M10: 15,163,839 km (0.096 R)
• M11: 15,515,543 km (0.1 R)
• M12: 17,586,426 km (0.113 R)
• M13: 23,274,886 km (0.12 R)
• M14: 23,461,284 km (0.088 R)
• M15: 23,742,828 km (0.096 R)
• M16: 25,479,509 km (0.076 R)
• M17: 26,887,375 km (0.035 R)
• M18: 28,987,579 km (0.087 R)
• M19: 29,638,330 km (0.097 R)
• M20: 30,188,102 km (0.1 R)
• M21: 32,921,704 km (0.078 R)
• M22: 34,954,739 km (0.065 R)
• M23: 38,483,454 km (0.102 R)
• M24: 39,401,237 km (0.102 R)
• M25: 50,323,976 km (0.043 R)
• M26: 50,792,217 km (0.063 R)
• M27: 54,808,022 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.8

Radius: 7.4

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.32 AU - 7.88 AU

Year: 14462 Days

Day: 19.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,090,552 km

• M1: 92,152 km (0.068 R)
• M2: 572,960 km (0.081 R)
• M3: 805,734 km (0.065 R)
• M4: 1,179,430 km (0.074 R)
• M5: 1,459,477 km (0.11 R)
• M6: 2,489,757 km (0.091 R)
• M7: 3,131,981 km (0.081 R)
• M8: 3,396,171 km (0.096 R)
• M9: 3,761,938 km (0.071 R)
• M10: 4,343,724 km (0.117 R)
• M11: 5,456,882 km (0.114 R)
• M12: 6,450,511 km (0.074 R)
• M13: 7,559,779 km (0.069 R)
• M14: 9,701,422 km (0.091 R)
• M15: 14,118,449 km (0.044 R)
• M16: 15,288,753 km (0.109 R)
• M17: 15,897,616 km (0.078 R)
• M18: 19,716,102 km (0.1 R)
• M19: 20,074,538 km (0.106 R)
• M20: 20,437,313 km (0.084 R)
• M21: 21,363,324 km (0.102 R)
• M22: 23,199,488 km (0.026 R)
• M23: 24,721,497 km (0.116 R)
• M24: 26,093,309 km (0.092 R)
• M25: 26,852,668 km (0.104 R)
• M26: 28,075,631 km (0.117 R)
• M27: 34,105,173 km (0.048 R)
• M28: 37,969,884 km (0.118 R)
• M29: 39,509,097 km (0.12 R)
• M30: 43,917,447 km (0.115 R)
• M31: 45,612,840 km (0.054 R)
• M32: 45,925,649 km (0.082 R)
• M33: 46,555,605 km (0.104 R)
• M34: 51,128,064 km (0.071 R)
• M35: 52,316,171 km (0.092 R)
• M36: 53,176,059 km (0.119 R)
• M37: 56,710,010 km (0.092 R)
• M38: 59,647,513 km (0.114 R)
• M39: 60,585,791 km (0.098 R)
• M40: 61,343,504 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 7.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.04 AU - 9.62 AU

Year: 16595 Days

Day: 17.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,090,552 km

• M1: 116,686 km (0.035 R)
• M2: 421,716 km (0.094 R)
• M3: 885,021 km (0.071 R)
• M4: 1,215,333 km (0.088 R)
• M5: 2,206,269 km (0.077 R)
• M6: 2,939,449 km (0.103 R)
• M7: 3,467,828 km (0.101 R)
• M8: 4,980,562 km (0.112 R)
• M9: 6,312,282 km (0.083 R)
• M10: 7,103,804 km (0.053 R)
• M11: 9,240,361 km (0.093 R)
• M12: 11,470,417 km (0.08 R)
• M13: 14,521,914 km (0.117 R)
• M14: 16,045,269 km (0.082 R)
• M15: 19,663,294 km (0.102 R)
• M16: 26,108,120 km (0.048 R)
• M17: 28,132,628 km (0.101 R)
• M18: 29,015,554 km (0.117 R)
• M19: 29,689,792 km (0.081 R)
• M20: 36,624,700 km (0.065 R)
• M21: 37,544,278 km (0.077 R)
• M22: 38,614,202 km (0.09 R)
• M23: 40,535,039 km (0.106 R)
• M24: 54,938,322 km (0.096 R)
• M25: 55,624,527 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 5.9

Gravity: 28.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.81 AU - 8.95 AU

Year: 16745 Days

Day: 18.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,090,552 km

• M1: 84,074 km (0.11 R)
• M2: 433,834 km (0.104 R)
• M3: 1,150,707 km (0.102 R)
• M4: 1,472,043 km (0.062 R)
• M5: 1,742,067 km (0.067 R)
• M6: 2,316,224 km (0.09 R)
• M7: 2,635,017 km (0.114 R)
• M8: 3,619,969 km (0.091 R)
• M9: 4,652,344 km (0.077 R)
• M10: 5,085,879 km (0.073 R)
• M11: 6,287,449 km (0.098 R)
• M12: 6,593,077 km (0.028 R)
• M13: 7,472,563 km (0.087 R)
• M14: 8,532,913 km (0.071 R)
• M15: 9,632,607 km (0.094 R)
• M16: 9,921,780 km (0.118 R)
• M17: 10,762,071 km (0.032 R)
• M18: 12,789,870 km (0.055 R)
• M19: 15,925,142 km (0.084 R)
• M20: 22,027,538 km (0.112 R)
• M21: 23,452,159 km (0.04 R)
• M22: 29,161,861 km (0.111 R)
• M23: 33,180,359 km (0.113 R)
• M24: 33,574,998 km (0.094 R)
• M25: 35,048,836 km (0.093 R)
• M26: 37,127,499 km (0.052 R)
• M27: 38,125,017 km (0.06 R)
• M28: 45,129,040 km (0.11 R)
• M29: 49,786,471 km (0.086 R)
• M30: 52,230,900 km (0.096 R)
• M31: 61,218,291 km (0.068 R)
• M32: 61,811,895 km (0.056 R)
• M33: 68,384,927 km (0.115 R)
• M34: 68,810,533 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit