🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 14.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.75 AU - 0.89 AU

Year: 513 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,456,760 km

• M1: 180,265 km (0.108 R)
• M2: 679,025 km (0.088 R)
• M3: 1,132,007 km (0.046 R)
• M4: 2,535,983 km (0.066 R)
• M5: 3,305,963 km (0.111 R)
• M6: 4,419,420 km (0.114 R)
• M7: 5,383,279 km (0.115 R)
• M8: 5,933,949 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 13.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.06 AU - 1.42 AU

Year: 953 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,456,760 km

• M1: 173,234 km (0.106 R)
• M2: 609,013 km (0.112 R)
• M3: 1,116,599 km (0.094 R)
• M4: 1,636,750 km (0.118 R)
• M5: 2,168,870 km (0.092 R)
• M6: 2,654,465 km (0.091 R)
• M7: 3,265,273 km (0.096 R)
• M8: 4,198,913 km (0.105 R)
• M9: 5,340,794 km (0.113 R)
• M10: 6,509,452 km (0.032 R)
• M11: 7,487,373 km (0.091 R)
• M12: 8,663,362 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 9.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.67 AU - 5.51 AU

Year: 6788 Days

Day: 13.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,456,760 km

• M1: 114,293 km (0.112 R)
• M2: 406,009 km (0.097 R)
• M3: 1,210,995 km (0.088 R)
• M4: 2,027,350 km (0.052 R)
• M5: 2,657,457 km (0.119 R)
• M6: 3,537,242 km (0.079 R)
• M7: 5,540,956 km (0.114 R)
• M8: 7,728,824 km (0.099 R)
• M9: 9,296,012 km (0.039 R)
• M10: 14,149,266 km (0.107 R)
• M11: 14,584,895 km (0.057 R)
• M12: 15,483,380 km (0.05 R)
• M13: 19,448,471 km (0.062 R)
• M14: 21,236,465 km (0.102 R)
• M15: 22,024,846 km (0.039 R)
• M16: 24,274,349 km (0.079 R)
• M17: 27,422,187 km (0.069 R)
• M18: 29,137,327 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.9

Radius: 4.3

Gravity: 48.45 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.73 AU - 6.81 AU

Year: 10837 Days

Day: 25 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,456,760 km

• M1: 54,005 km (0.071 R)
• M2: 788,979 km (0.047 R)
• M3: 1,346,082 km (0.105 R)
• M4: 1,530,386 km (0.071 R)
• M5: 2,322,357 km (0.056 R)
• M6: 2,852,083 km (0.109 R)
• M7: 3,037,585 km (0.073 R)
• M8: 3,231,164 km (0.106 R)
• M9: 3,458,553 km (0.118 R)
• M10: 3,751,167 km (0.114 R)
• M11: 4,002,491 km (0.066 R)
• M12: 5,121,932 km (0.055 R)
• M13: 7,296,786 km (0.043 R)
• M14: 7,556,488 km (0.115 R)
• M15: 8,609,357 km (0.104 R)
• M16: 8,802,040 km (0.089 R)
• M17: 9,704,713 km (0.076 R)
• M18: 12,228,130 km (0.089 R)
• M19: 12,471,526 km (0.063 R)
• M20: 12,968,191 km (0.086 R)
• M21: 13,542,646 km (0.059 R)
• M22: 15,156,957 km (0.119 R)
• M23: 16,596,837 km (0.052 R)
• M24: 17,890,260 km (0.115 R)
• M25: 18,046,739 km (0.105 R)
• M26: 20,934,876 km (0.046 R)
• M27: 22,261,659 km (0.049 R)
• M28: 23,456,049 km (0.058 R)
• M29: 25,871,905 km (0.088 R)
• M30: 31,191,006 km (0.054 R)
• M31: 31,645,634 km (0.12 R)
• M32: 33,984,896 km (0.119 R)
• M33: 39,267,347 km (0.08 R)
• M34: 40,735,949 km (0.109 R)
• M35: 44,638,957 km (0.103 R)
• M36: 46,977,471 km (0.073 R)
• M37: 47,126,172 km (0.086 R)
• M38: 48,176,648 km (0.114 R)
• M39: 53,178,153 km (0.104 R)
• M40: 55,139,531 km (0.094 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.2

Radius: 6.3

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.29 AU - 9.61 AU

Year: 15473 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,456,760 km

• M1: 88,712 km (0.076 R)
• M2: 302,487 km (0.108 R)
• M3: 1,394,103 km (0.1 R)
• M4: 2,053,081 km (0.029 R)
• M5: 3,274,099 km (0.097 R)
• M6: 4,174,379 km (0.057 R)
• M7: 4,583,679 km (0.087 R)
• M8: 5,019,457 km (0.072 R)
• M9: 5,819,208 km (0.059 R)
• M10: 8,331,105 km (0.076 R)
• M11: 8,827,172 km (0.046 R)
• M12: 11,365,698 km (0.069 R)
• M13: 11,607,149 km (0.029 R)
• M14: 13,394,245 km (0.117 R)
• M15: 13,595,903 km (0.103 R)
• M16: 15,504,174 km (0.102 R)
• M17: 19,069,689 km (0.117 R)
• M18: 19,325,203 km (0.079 R)
• M19: 21,452,035 km (0.079 R)
• M20: 24,523,878 km (0.111 R)
• M21: 25,028,921 km (0.089 R)
• M22: 25,955,380 km (0.094 R)
• M23: 28,760,340 km (0.113 R)
• M24: 29,435,176 km (0.113 R)
• M25: 30,005,593 km (0.11 R)
• M26: 31,760,974 km (0.071 R)
• M27: 32,968,678 km (0.047 R)
• M28: 34,457,775 km (0.072 R)
• M29: 34,964,014 km (0.106 R)
• M30: 38,511,279 km (0.096 R)
• M31: 39,193,445 km (0.12 R)
• M32: 43,899,645 km (0.101 R)
• M33: 51,726,605 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 3.3

Gravity: 64.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.95 AU - 9.41 AU

Year: 16149 Days

Day: 23.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,456,760 km

• M1: 41,289 km (0.092 R)
• M2: 215,571 km (0.047 R)
• M3: 533,466 km (0.098 R)
• M4: 647,460 km (0.051 R)
• M5: 777,610 km (0.082 R)
• M6: 982,409 km (0.089 R)
• M7: 1,694,645 km (0.094 R)
• M8: 2,077,615 km (0.103 R)
• M9: 2,744,672 km (0.103 R)
• M10: 2,987,469 km (0.094 R)
• M11: 3,543,525 km (0.083 R)
• M12: 4,228,384 km (0.076 R)
• M13: 4,753,921 km (0.112 R)
• M14: 6,675,955 km (0.094 R)
• M15: 7,902,956 km (0.114 R)
• M16: 8,343,223 km (0.116 R)
• M17: 10,098,006 km (0.102 R)
• M18: 12,212,123 km (0.072 R)
• M19: 13,612,509 km (0.082 R)
• M20: 15,340,065 km (0.104 R)
• M21: 16,807,171 km (0.097 R)
• M22: 21,764,994 km (0.074 R)
• M23: 22,145,571 km (0.073 R)
• M24: 23,116,461 km (0.06 R)
• M25: 25,142,465 km (0.082 R)
• M26: 27,504,317 km (0.062 R)
• M27: 30,127,216 km (0.103 R)
• M28: 45,302,723 km (0.086 R)
• M29: 45,922,657 km (0.097 R)
• M30: 49,597,977 km (0.099 R)
• M31: 59,725,903 km (0.091 R)
• M32: 60,284,352 km (0.031 R)
• M33: 63,128,506 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54

Radius: 3.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.25 AU - 8.55 AU

Year: 16805 Days

Day: 18.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,456,760 km

• M1: 84,373 km (0.119 R)
• M2: 305,778 km (0.064 R)
• M3: 1,513,930 km (0.107 R)
• M4: 1,792,033 km (0.116 R)
• M5: 2,482,128 km (0.03 R)
• M6: 3,133,776 km (0.12 R)
• M7: 4,536,406 km (0.081 R)
• M8: 5,166,063 km (0.112 R)
• M9: 7,194,461 km (0.1 R)
• M10: 7,900,712 km (0.055 R)
• M11: 16,870,900 km (0.047 R)
• M12: 18,687,766 km (0.106 R)
• M13: 22,484,261 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 6.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.34 AU - 9.68 AU

Year: 17136 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,456,760 km

• M1: 78,389 km (0.118 R)
• M2: 405,261 km (0.087 R)
• M3: 663,018 km (0.037 R)
• M4: 1,348,625 km (0.075 R)
• M5: 1,842,148 km (0.083 R)
• M6: 2,371,874 km (0.07 R)
• M7: 3,729,026 km (0.083 R)
• M8: 5,675,743 km (0.109 R)
• M9: 5,923,178 km (0.112 R)
• M10: 6,866,243 km (0.105 R)
• M11: 7,188,178 km (0.112 R)
• M12: 7,394,473 km (0.095 R)
• M13: 7,689,779 km (0.069 R)
• M14: 8,623,569 km (0.107 R)
• M15: 8,856,643 km (0.108 R)
• M16: 9,286,737 km (0.072 R)
• M17: 9,932,401 km (0.11 R)
• M18: 10,136,901 km (0.096 R)
• M19: 11,876,425 km (0.12 R)
• M20: 16,144,752 km (0.113 R)
• M21: 17,593,458 km (0.113 R)
• M22: 20,169,982 km (0.101 R)
• M23: 20,663,954 km (0.084 R)
• M24: 21,676,133 km (0.11 R)
• M25: 24,910,888 km (0.053 R)
• M26: 30,775,723 km (0.115 R)
• M27: 31,320,708 km (0.105 R)
• M28: 34,142,124 km (0.107 R)
• M29: 35,793,983 km (0.038 R)
• M30: 36,761,283 km (0.101 R)
• M31: 37,870,402 km (0.077 R)
• M32: 41,331,199 km (0.083 R)
• M33: 42,664,714 km (0.078 R)
• M34: 45,417,315 km (0.117 R)
• M35: 45,981,598 km (0.086 R)
• M36: 49,169,679 km (0.119 R)
• M37: 49,764,629 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.1

Radius: 6.1

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.61 AU - 10.09 AU

Year: 19735 Days

Day: 15.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,456,760 km

• M1: 75,996 km (0.112 R)
• M2: 273,166 km (0.112 R)
• M3: 517,459 km (0.09 R)
• M4: 827,127 km (0.067 R)
• M5: 1,422,975 km (0.065 R)
• M6: 1,856,510 km (0.064 R)
• M7: 2,332,979 km (0.084 R)
• M8: 2,566,950 km (0.111 R)
• M9: 3,057,631 km (0.046 R)
• M10: 3,445,089 km (0.11 R)
• M11: 3,806,667 km (0.109 R)
• M12: 4,071,755 km (0.073 R)
• M13: 4,348,960 km (0.075 R)
• M14: 4,907,109 km (0.074 R)
• M15: 6,164,928 km (0.027 R)
• M16: 6,489,705 km (0.082 R)
• M17: 6,783,067 km (0.081 R)
• M18: 7,217,499 km (0.035 R)
• M19: 9,299,752 km (0.096 R)
• M20: 9,618,993 km (0.075 R)
• M21: 14,250,843 km (0.119 R)
• M22: 15,773,599 km (0.1 R)
• M23: 18,050,329 km (0.063 R)
• M24: 18,799,067 km (0.093 R)
• M25: 26,389,064 km (0.085 R)
• M26: 27,136,755 km (0.094 R)
• M27: 31,922,241 km (0.085 R)
• M28: 32,163,243 km (0.115 R)
• M29: 33,634,538 km (0.107 R)
• M30: 35,535,927 km (0.099 R)
• M31: 38,452,786 km (0.054 R)
• M32: 38,999,716 km (0.075 R)
• M33: 39,969,260 km (0.119 R)
• M34: 40,530,402 km (0.099 R)
• M35: 43,859,852 km (0.062 R)
• M36: 50,728,488 km (0.12 R)
• M37: 57,209,218 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit