🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 12.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.73 AU

Year: 341 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,419,092 km

• M1: 160,519 km (0.116 R)
• M2: 720,314 km (0.106 R)
• M3: 1,182,122 km (0.092 R)
• M4: 1,824,944 km (0.089 R)
• M5: 2,510,402 km (0.117 R)
• M6: 3,372,983 km (0.111 R)
• M7: 3,784,228 km (0.082 R)
• M8: 4,491,078 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 13.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.71 AU - 1.11 AU

Year: 579 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 150.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,419,092 km

• M1: 170,691 km (0.07 R)
• M2: 969,245 km (0.091 R)
• M3: 1,481,917 km (0.028 R)
• M4: 2,097,512 km (0.106 R)
• M5: 2,688,723 km (0.103 R)
• M6: 3,451,522 km (0.048 R)
• M7: 4,457,418 km (0.101 R)
• M8: 5,159,631 km (0.104 R)
• M9: 5,970,601 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 8.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.91 AU - 1.23 AU

Year: 738 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,419,092 km

• M1: 100,679 km (0.116 R)
• M2: 407,953 km (0.099 R)
• M3: 828,922 km (0.029 R)
• M4: 1,143,227 km (0.037 R)
• M5: 1,481,468 km (0.074 R)
• M6: 1,735,634 km (0.055 R)
• M7: 2,362,450 km (0.12 R)
• M8: 3,131,981 km (0.102 R)
• M9: 3,568,358 km (0.084 R)
• M10: 4,533,115 km (0.109 R)
• M11: 4,948,398 km (0.118 R)
• M12: 5,239,217 km (0.058 R)
• M13: 5,558,608 km (0.081 R)
• M14: 6,125,734 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 10.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.29 AU - 1.45 AU

Year: 1069 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,419,092 km

• M1: 132,095 km (0.111 R)
• M2: 558,000 km (0.088 R)
• M3: 1,093,860 km (0.098 R)
• M4: 1,554,621 km (0.091 R)
• M5: 2,221,379 km (0.054 R)
• M6: 2,632,623 km (0.096 R)
• M7: 3,486,079 km (0.094 R)
• M8: 4,212,975 km (0.037 R)
• M9: 5,038,007 km (0.088 R)
• M10: 5,658,240 km (0.074 R)
• M11: 6,556,575 km (0.106 R)
• M12: 7,007,164 km (0.093 R)
• M13: 7,386,844 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.99 AU - 5.41 AU

Year: 6795 Days

Day: 5.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,419,092 km

• M1: 134,638 km (0.083 R)
• M2: 426,055 km (0.112 R)
• M3: 747,391 km (0.085 R)
• M4: 1,161,777 km (0.076 R)
• M5: 1,767,349 km (0.116 R)
• M6: 2,273,289 km (0.08 R)
• M7: 3,053,741 km (0.042 R)
• M8: 3,416,666 km (0.095 R)
• M9: 3,880,419 km (0.073 R)
• M10: 4,203,999 km (0.068 R)
• M11: 4,877,190 km (0.093 R)
• M12: 5,344,683 km (0.062 R)
• M13: 6,540,569 km (0.089 R)
• M14: 7,749,918 km (0.08 R)
• M15: 8,887,759 km (0.107 R)
• M16: 9,630,961 km (0.099 R)
• M17: 10,087,085 km (0.102 R)
• M18: 10,993,349 km (0.096 R)
• M19: 12,057,140 km (0.086 R)
• M20: 12,373,240 km (0.118 R)
• M21: 13,243,600 km (0.12 R)
• M22: 14,506,206 km (0.099 R)
• M23: 15,973,013 km (0.071 R)
• M24: 17,335,551 km (0.111 R)
• M25: 18,915,005 km (0.116 R)
• M26: 21,192,483 km (0.109 R)
• M27: 23,729,065 km (0.093 R)
• M28: 25,759,706 km (0.088 R)
• M29: 29,874,396 km (0.086 R)
• M30: 31,337,762 km (0.063 R)
• M31: 31,735,991 km (0.068 R)
• M32: 33,259,347 km (0.063 R)
• M33: 37,002,585 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.6

Radius: 5.4

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.97 AU - 6.69 AU

Year: 10620 Days

Day: 18.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,419,092 km

• M1: 67,768 km (0.056 R)
• M2: 334,351 km (0.065 R)
• M3: 612,902 km (0.084 R)
• M4: 911,949 km (0.025 R)
• M5: 1,466,209 km (0.116 R)
• M6: 1,698,983 km (0.105 R)
• M7: 2,053,081 km (0.051 R)
• M8: 3,628,048 km (0.106 R)
• M9: 10,058,213 km (0.073 R)
• M10: 11,364,202 km (0.059 R)
• M11: 13,765,697 km (0.099 R)
• M12: 15,628,490 km (0.077 R)
• M13: 18,149,363 km (0.074 R)
• M14: 19,318,620 km (0.056 R)
• M15: 19,618,714 km (0.092 R)
• M16: 26,752,587 km (0.086 R)
• M17: 31,045,897 km (0.035 R)
• M18: 32,608,446 km (0.098 R)
• M19: 38,905,320 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 3.2

Gravity: 75.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5 AU - 8.04 AU

Year: 11102 Days

Day: 16.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,419,092 km

• M1: 94,845 km (0.106 R)
• M2: 209,437 km (0.067 R)
• M3: 1,056,610 km (0.117 R)
• M4: 1,856,659 km (0.077 R)
• M5: 2,429,769 km (0.113 R)
• M6: 2,594,925 km (0.076 R)
• M7: 3,641,212 km (0.08 R)
• M8: 3,885,505 km (0.054 R)
• M9: 4,198,763 km (0.093 R)
• M10: 4,843,081 km (0.084 R)
• M11: 6,247,955 km (0.094 R)
• M12: 7,293,943 km (0.091 R)
• M13: 9,674,644 km (0.12 R)
• M14: 10,248,352 km (0.087 R)
• M15: 10,408,721 km (0.099 R)
• M16: 14,642,490 km (0.071 R)
• M17: 16,395,777 km (0.074 R)
• M18: 16,541,934 km (0.094 R)
• M19: 17,059,842 km (0.069 R)
• M20: 21,511,575 km (0.09 R)
• M21: 23,304,955 km (0.063 R)
• M22: 29,926,605 km (0.118 R)
• M23: 31,814,830 km (0.098 R)
• M24: 34,974,486 km (0.053 R)
• M25: 36,072,535 km (0.109 R)
• M26: 36,443,537 km (0.106 R)
• M27: 38,852,811 km (0.057 R)
• M28: 43,285,845 km (0.111 R)
• M29: 45,840,228 km (0.108 R)
• M30: 52,187,367 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.1

Radius: 4.8

Gravity: 29.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.05 AU - 7.11 AU

Year: 11256 Days

Day: 19.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,419,092 km

• M1: 78,090 km (0.106 R)
• M2: 243,845 km (0.093 R)
• M3: 401,221 km (0.092 R)
• M4: 973,583 km (0.065 R)
• M5: 1,274,873 km (0.069 R)
• M6: 1,605,933 km (0.09 R)
• M7: 2,477,939 km (0.102 R)
• M8: 2,993,005 km (0.111 R)
• M9: 4,146,404 km (0.119 R)
• M10: 4,378,879 km (0.066 R)
• M11: 4,837,995 km (0.081 R)
• M12: 5,430,552 km (0.111 R)
• M13: 6,484,918 km (0.053 R)
• M14: 7,080,617 km (0.104 R)
• M15: 7,712,219 km (0.082 R)
• M16: 9,281,351 km (0.076 R)
• M17: 9,578,901 km (0.078 R)
• M18: 11,273,845 km (0.062 R)
• M19: 13,916,791 km (0.085 R)
• M20: 14,703,526 km (0.118 R)
• M21: 15,797,834 km (0.054 R)
• M22: 16,221,944 km (0.104 R)
• M23: 19,405,537 km (0.117 R)
• M24: 20,220,546 km (0.117 R)
• M25: 22,981,823 km (0.053 R)
• M26: 26,674,348 km (0.113 R)
• M27: 27,783,167 km (0.068 R)
• M28: 28,504,677 km (0.119 R)
• M29: 29,027,522 km (0.119 R)
• M30: 29,984,799 km (0.118 R)
• M31: 38,922,224 km (0.117 R)
• M32: 39,436,243 km (0.059 R)
• M33: 42,210,236 km (0.098 R)
• M34: 42,889,261 km (0.048 R)
• M35: 45,394,427 km (0.1 R)
• M36: 45,821,229 km (0.093 R)
• M37: 46,827,425 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.7

Radius: 8

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.14 AU - 10.42 AU

Year: 20396 Days

Day: 23.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,419,092 km

• M1: 99,782 km (0.112 R)
• M2: 408,402 km (0.087 R)
• M3: 1,135,597 km (0.107 R)
• M4: 2,780,725 km (0.038 R)
• M5: 3,371,786 km (0.067 R)
• M6: 3,653,778 km (0.056 R)
• M7: 5,459,275 km (0.051 R)
• M8: 5,769,840 km (0.03 R)
• M9: 6,996,244 km (0.088 R)
• M10: 9,230,189 km (0.11 R)
• M11: 12,424,103 km (0.046 R)
• M12: 13,657,986 km (0.105 R)
• M13: 14,896,507 km (0.099 R)
• M14: 15,198,545 km (0.097 R)
• M15: 15,814,739 km (0.109 R)
• M16: 17,595,253 km (0.104 R)
• M17: 20,049,406 km (0.064 R)
• M18: 21,167,949 km (0.116 R)
• M19: 24,457,457 km (0.047 R)
• M20: 32,029,054 km (0.102 R)
• M21: 32,659,310 km (0.098 R)
• M22: 33,684,653 km (0.068 R)
• M23: 34,599,444 km (0.092 R)
• M24: 34,863,784 km (0.039 R)
• M25: 39,135,850 km (0.114 R)
• M26: 39,422,779 km (0.101 R)
• M27: 40,292,391 km (0.067 R)
• M28: 41,620,521 km (0.105 R)
• M29: 44,208,564 km (0.069 R)
• M30: 46,258,654 km (0.093 R)
• M31: 66,610,397 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 19,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit