🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 13.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.36 AU - 1.44 AU

Year: 1124 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 97,166,144 km

• M1: 163,211 km (0.1 R)
• M2: 575,503 km (0.079 R)
• M3: 1,130,810 km (0.082 R)
• M4: 1,904,231 km (0.114 R)
• M5: 2,618,262 km (0.107 R)
• M6: 3,491,166 km (0.092 R)
• M7: 4,011,317 km (0.064 R)
• M8: 4,533,264 km (0.078 R)
• M9: 5,172,346 km (0.037 R)
• M10: 5,656,744 km (0.031 R)
• M11: 7,114,127 km (0.105 R)
• M12: 7,738,548 km (0.047 R)
• M13: 8,500,600 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 12

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.48 AU - 1.62 AU

Year: 1309 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 97,166,144 km

• M1: 149,299 km (0.101 R)
• M2: 572,810 km (0.107 R)
• M3: 1,032,824 km (0.118 R)
• M4: 1,751,941 km (0.099 R)
• M5: 2,159,445 km (0.072 R)
• M6: 2,940,945 km (0.094 R)
• M7: 4,055,897 km (0.114 R)
• M8: 6,877,613 km (0.099 R)
• M9: 8,006,029 km (0.077 R)
• M10: 8,562,683 km (0.059 R)
• M11: 9,091,212 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 12.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.96 AU - 2.5 AU

Year: 2259 Days

Day: 12.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 97,166,144 km

• M1: 151,991 km (0.062 R)
• M2: 1,359,545 km (0.112 R)
• M3: 1,803,851 km (0.04 R)
• M4: 2,490,505 km (0.061 R)
• M5: 4,672,540 km (0.116 R)
• M6: 5,081,241 km (0.12 R)
• M7: 6,020,866 km (0.111 R)
• M8: 6,772,146 km (0.063 R)
• M9: 7,382,805 km (0.113 R)
• M10: 8,492,671 km (0.107 R)
• M11: 9,849,075 km (0.067 R)
• M12: 10,561,011 km (0.096 R)
• M13: 11,653,973 km (0.075 R)
• M14: 12,450,582 km (0.099 R)
• M15: 13,454,085 km (0.105 R)
• M16: 13,931,751 km (0.113 R)
• M17: 14,330,878 km (0.097 R)
• M18: 15,198,695 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 13.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.88 AU - 2.62 AU

Year: 2289 Days

Day: 13.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 97,166,144 km

• M1: 171,589 km (0.113 R)
• M2: 696,079 km (0.099 R)
• M3: 1,156,541 km (0.106 R)
• M4: 2,569,493 km (0.089 R)
• M5: 3,474,859 km (0.112 R)
• M6: 4,416,578 km (0.106 R)
• M7: 4,965,901 km (0.104 R)
• M8: 5,541,255 km (0.077 R)
• M9: 8,226,686 km (0.081 R)
• M10: 9,306,932 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 9.1

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.23 AU - 5.35 AU

Year: 8252 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,166,144 km

• M1: 114,592 km (0.113 R)
• M2: 431,291 km (0.037 R)
• M3: 789,428 km (0.117 R)
• M4: 1,082,640 km (0.103 R)
• M5: 1,385,575 km (0.115 R)
• M6: 1,884,933 km (0.086 R)
• M7: 2,275,533 km (0.085 R)
• M8: 2,578,618 km (0.118 R)
• M9: 4,913,093 km (0.072 R)
• M10: 5,829,231 km (0.079 R)
• M11: 6,401,742 km (0.111 R)
• M12: 7,169,328 km (0.042 R)
• M13: 7,575,636 km (0.116 R)
• M14: 7,954,268 km (0.077 R)
• M15: 8,345,467 km (0.113 R)
• M16: 9,891,262 km (0.119 R)
• M17: 11,509,163 km (0.104 R)
• M18: 11,897,668 km (0.12 R)
• M19: 12,700,859 km (0.075 R)
• M20: 13,175,832 km (0.073 R)
• M21: 13,662,474 km (0.034 R)
• M22: 13,972,740 km (0.069 R)
• M23: 15,063,159 km (0.076 R)
• M24: 18,221,918 km (0.106 R)
• M25: 18,750,148 km (0.104 R)
• M26: 19,366,192 km (0.115 R)
• M27: 21,129,951 km (0.046 R)
• M28: 21,629,010 km (0.083 R)
• M29: 23,437,947 km (0.11 R)
• M30: 23,972,760 km (0.086 R)
• M31: 29,673,486 km (0.096 R)
• M32: 32,559,827 km (0.073 R)
• M33: 34,584,784 km (0.098 R)
• M34: 40,138,605 km (0.091 R)
• M35: 40,647,985 km (0.111 R)
• M36: 41,809,763 km (0.029 R)
• M37: 43,526,697 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.3

Radius: 4.8

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.4 AU - 6.54 AU

Year: 9894 Days

Day: 20.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 97,166,144 km

• M1: 59,690 km (0.105 R)
• M2: 335,398 km (0.104 R)
• M3: 1,390,961 km (0.057 R)
• M4: 3,027,412 km (0.046 R)
• M5: 8,083,371 km (0.083 R)
• M6: 9,032,121 km (0.096 R)
• M7: 14,317,264 km (0.11 R)
• M8: 15,392,125 km (0.07 R)
• M9: 15,949,227 km (0.076 R)
• M10: 16,391,738 km (0.052 R)
• M11: 18,450,354 km (0.118 R)
• M12: 22,673,652 km (0.067 R)
• M13: 23,072,330 km (0.12 R)
• M14: 24,881,716 km (0.115 R)
• M15: 25,994,276 km (0.111 R)
• M16: 31,561,112 km (0.104 R)
• M17: 34,620,687 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.8

Radius: 6.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.35 AU - 9.15 AU

Year: 14633 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 97,166,144 km

• M1: 81,830 km (0.113 R)
• M2: 700,567 km (0.114 R)
• M3: 1,778,719 km (0.057 R)
• M4: 4,942,714 km (0.111 R)
• M5: 7,735,257 km (0.099 R)
• M6: 10,705,672 km (0.053 R)
• M7: 11,065,156 km (0.081 R)
• M8: 12,081,225 km (0.103 R)
• M9: 12,868,708 km (0.059 R)
• M10: 15,961,494 km (0.045 R)
• M11: 16,228,527 km (0.118 R)
• M12: 19,821,718 km (0.065 R)
• M13: 23,222,825 km (0.106 R)
• M14: 23,652,022 km (0.065 R)
• M15: 27,468,114 km (0.081 R)
• M16: 29,122,816 km (0.104 R)
• M17: 30,637,046 km (0.054 R)
• M18: 40,839,471 km (0.114 R)
• M19: 42,350,559 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.6

Radius: 5.9

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.23 AU - 10.07 AU

Year: 18773 Days

Day: 24.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,166,144 km

• M1: 73,453 km (0.09 R)
• M2: 298,149 km (0.065 R)
• M3: 523,144 km (0.115 R)
• M4: 822,190 km (0.112 R)
• M5: 1,428,809 km (0.101 R)
• M6: 1,818,661 km (0.107 R)
• M7: 2,175,602 km (0.082 R)
• M8: 2,578,020 km (0.094 R)
• M9: 2,929,725 km (0.108 R)
• M10: 4,732,379 km (0.11 R)
• M11: 5,633,108 km (0.072 R)
• M12: 6,063,501 km (0.114 R)
• M13: 6,814,931 km (0.107 R)
• M14: 8,007,525 km (0.099 R)
• M15: 8,858,737 km (0.108 R)
• M16: 9,226,149 km (0.032 R)
• M17: 9,440,673 km (0.044 R)
• M18: 11,524,122 km (0.092 R)
• M19: 12,410,939 km (0.044 R)
• M20: 14,177,540 km (0.116 R)
• M21: 14,680,338 km (0.08 R)
• M22: 22,924,228 km (0.097 R)
• M23: 24,527,169 km (0.095 R)
• M24: 35,086,236 km (0.106 R)
• M25: 38,303,936 km (0.098 R)
• M26: 39,418,740 km (0.113 R)
• M27: 42,447,648 km (0.047 R)
• M28: 43,791,934 km (0.029 R)
• M29: 44,550,994 km (0.077 R)
• M30: 45,318,730 km (0.061 R)
• M31: 46,095,143 km (0.081 R)
• M32: 51,108,617 km (0.117 R)
• M33: 52,288,944 km (0.1 R)
• M34: 53,659,859 km (0.1 R)
• M35: 58,098,577 km (0.104 R)
• M36: 59,199,169 km (0.037 R)
• M37: 59,383,922 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.9

Radius: 6.9

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.73 AU - 11.81 AU

Year: 23973 Days

Day: 19.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,166,144 km

• M1: 85,869 km (0.081 R)
• M2: 324,627 km (0.09 R)
• M3: 751,729 km (0.056 R)
• M4: 1,037,162 km (0.032 R)
• M5: 1,444,667 km (0.101 R)
• M6: 2,149,123 km (0.091 R)
• M7: 2,680,794 km (0.087 R)
• M8: 3,357,275 km (0.118 R)
• M9: 3,670,533 km (0.094 R)
• M10: 6,023,558 km (0.12 R)
• M11: 6,630,926 km (0.073 R)
• M12: 8,412,038 km (0.115 R)
• M13: 8,814,755 km (0.052 R)
• M14: 10,100,848 km (0.053 R)
• M15: 12,293,803 km (0.086 R)
• M16: 13,973,638 km (0.065 R)
• M17: 14,868,532 km (0.113 R)
• M18: 16,237,502 km (0.099 R)
• M19: 16,682,107 km (0.073 R)
• M20: 17,318,048 km (0.063 R)
• M21: 19,322,809 km (0.089 R)
• M22: 20,125,551 km (0.054 R)
• M23: 22,557,564 km (0.118 R)
• M24: 23,110,926 km (0.065 R)
• M25: 24,015,395 km (0.089 R)
• M26: 28,378,417 km (0.03 R)
• M27: 38,163,015 km (0.099 R)
• M28: 38,790,578 km (0.114 R)
• M29: 46,155,431 km (0.085 R)
• M30: 49,790,959 km (0.104 R)
• M31: 53,612,735 km (0.104 R)
• M32: 57,625,698 km (0.095 R)
• M33: 68,064,039 km (0.086 R)
• M34: 68,986,908 km (0.034 R)
• M35: 71,330,210 km (0.093 R)
• M36: 73,968,667 km (0.12 R)
• M37: 82,795,540 km (0.12 R)
• M38: 83,846,914 km (0.141 R)
• M39: 96,875,243 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit