🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 9.1

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.62 AU

Year: 274 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,222,872 km

• M1: 113,246 km (0.105 R)
• M2: 466,297 km (0.11 R)
• M3: 773,421 km (0.11 R)
• M4: 1,205,310 km (0.115 R)
• M5: 1,530,536 km (0.08 R)
• M6: 2,056,672 km (0.047 R)
• M7: 2,764,419 km (0.058 R)
• M8: 3,180,152 km (0.082 R)
• M9: 3,513,605 km (0.099 R)
• M10: 4,063,677 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 10.5

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.71 AU - 1.03 AU

Year: 560 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,222,872 km

• M1: 131,945 km (0.033 R)
• M2: 479,312 km (0.051 R)
• M3: 812,765 km (0.058 R)
• M4: 1,330,823 km (0.12 R)
• M5: 2,310,988 km (0.113 R)
• M6: 3,498,496 km (0.096 R)
• M7: 3,915,575 km (0.071 R)
• M8: 5,192,841 km (0.102 R)
• M9: 6,239,727 km (0.102 R)
• M10: 6,666,829 km (0.093 R)
• M11: 7,048,304 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 13.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.13 AU - 1.73 AU

Year: 1180 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,222,872 km

• M1: 170,392 km (0.066 R)
• M2: 622,626 km (0.12 R)
• M3: 1,172,249 km (0.065 R)
• M4: 1,599,052 km (0.097 R)
• M5: 2,545,258 km (0.074 R)
• M6: 3,645,251 km (0.106 R)
• M7: 4,155,829 km (0.111 R)
• M8: 4,658,029 km (0.107 R)
• M9: 5,322,393 km (0.08 R)
• M10: 6,252,443 km (0.11 R)
• M11: 6,744,620 km (0.099 R)
• M12: 8,661,418 km (0.06 R)
• M13: 10,169,065 km (0.051 R)
• M14: 11,221,785 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.01 AU - 4.09 AU

Year: 4617 Days

Day: 14.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,222,872 km

• M1: 126,261 km (0.097 R)
• M2: 555,008 km (0.076 R)
• M3: 946,655 km (0.06 R)
• M4: 1,502,561 km (0.05 R)
• M5: 2,094,819 km (0.059 R)
• M6: 2,652,370 km (0.112 R)
• M7: 3,848,854 km (0.044 R)
• M8: 4,449,789 km (0.08 R)
• M9: 5,267,939 km (0.093 R)
• M10: 5,644,028 km (0.099 R)
• M11: 6,420,292 km (0.066 R)
• M12: 6,913,067 km (0.114 R)
• M13: 7,733,163 km (0.098 R)
• M14: 9,217,024 km (0.064 R)
• M15: 11,361,210 km (0.114 R)
• M16: 11,808,807 km (0.111 R)
• M17: 12,691,734 km (0.086 R)
• M18: 13,124,969 km (0.078 R)
• M19: 13,568,078 km (0.045 R)
• M20: 14,484,365 km (0.087 R)
• M21: 15,010,800 km (0.119 R)
• M22: 18,077,855 km (0.101 R)
• M23: 18,688,364 km (0.09 R)
• M24: 21,539,550 km (0.091 R)
• M25: 22,714,941 km (0.026 R)
• M26: 24,967,436 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 8.5

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.87 AU - 4.45 AU

Year: 4833 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,222,872 km

• M1: 105,766 km (0.075 R)
• M2: 372,798 km (0.103 R)
• M3: 689,347 km (0.106 R)
• M4: 1,140,983 km (0.082 R)
• M5: 1,481,318 km (0.05 R)
• M6: 1,820,606 km (0.114 R)
• M7: 2,227,213 km (0.036 R)
• M8: 2,536,881 km (0.093 R)
• M9: 3,284,122 km (0.117 R)
• M10: 4,146,703 km (0.058 R)
• M11: 4,748,236 km (0.044 R)
• M12: 5,435,339 km (0.067 R)
• M13: 6,187,069 km (0.091 R)
• M14: 6,769,902 km (0.061 R)
• M15: 7,933,175 km (0.072 R)
• M16: 11,392,327 km (0.09 R)
• M17: 11,776,045 km (0.054 R)
• M18: 13,134,843 km (0.108 R)
• M19: 17,390,752 km (0.078 R)
• M20: 18,093,114 km (0.104 R)
• M21: 23,165,529 km (0.07 R)
• M22: 24,488,124 km (0.036 R)
• M23: 25,451,535 km (0.109 R)
• M24: 26,025,093 km (0.106 R)
• M25: 26,775,176 km (0.104 R)
• M26: 27,625,341 km (0.11 R)
• M27: 28,057,081 km (0.099 R)
• M28: 28,669,086 km (0.055 R)
• M29: 29,919,873 km (0.058 R)
• M30: 30,650,809 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 4.1

Gravity: 46.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.2 AU - 7.42 AU

Year: 12267 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,222,872 km

• M1: 51,162 km (0.044 R)
• M2: 272,567 km (0.07 R)
• M3: 1,034,020 km (0.114 R)
• M4: 1,215,782 km (0.117 R)
• M5: 1,739,973 km (0.115 R)
• M6: 1,962,126 km (0.095 R)
• M7: 3,394,675 km (0.061 R)
• M8: 3,967,635 km (0.076 R)
• M9: 4,539,099 km (0.111 R)
• M10: 5,769,691 km (0.047 R)
• M11: 6,662,940 km (0.092 R)
• M12: 7,249,662 km (0.092 R)
• M13: 8,381,969 km (0.049 R)
• M14: 10,375,809 km (0.118 R)
• M15: 17,191,189 km (0.083 R)
• M16: 18,209,950 km (0.058 R)
• M17: 18,774,832 km (0.112 R)
• M18: 19,518,184 km (0.099 R)
• M19: 19,686,033 km (0.115 R)
• M20: 28,597,727 km (0.072 R)
• M21: 34,712,690 km (0.095 R)
• M22: 45,652,333 km (0.118 R)
• M23: 50,697,821 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 4.4

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.05 AU - 10.89 AU

Year: 20116 Days

Day: 16.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,222,872 km

• M1: 54,753 km (0.095 R)
• M2: 273,016 km (0.086 R)
• M3: 429,495 km (0.101 R)
• M4: 725,699 km (0.097 R)
• M5: 924,814 km (0.088 R)
• M6: 1,172,698 km (0.104 R)
• M7: 1,347,428 km (0.093 R)
• M8: 1,733,091 km (0.096 R)
• M9: 2,248,306 km (0.097 R)
• M10: 2,412,714 km (0.101 R)
• M11: 3,028,011 km (0.11 R)
• M12: 3,465,734 km (0.044 R)
• M13: 3,742,041 km (0.065 R)
• M14: 4,562,137 km (0.101 R)
• M15: 5,681,578 km (0.082 R)
• M16: 6,385,735 km (0.12 R)
• M17: 8,397,976 km (0.094 R)
• M18: 8,694,778 km (0.048 R)
• M19: 9,897,395 km (0.115 R)
• M20: 11,147,734 km (0.095 R)
• M21: 11,566,608 km (0.096 R)
• M22: 13,548,930 km (0.104 R)
• M23: 17,125,964 km (0.073 R)
• M24: 18,583,795 km (0.114 R)
• M25: 21,467,743 km (0.071 R)
• M26: 22,209,300 km (0.113 R)
• M27: 22,397,344 km (0.075 R)
• M28: 22,872,018 km (0.083 R)
• M29: 23,256,485 km (0.053 R)
• M30: 37,427,143 km (0.058 R)
• M31: 39,869,628 km (0.098 R)
• M32: 41,271,509 km (0.095 R)
• M33: 44,470,361 km (0.068 R)
• M34: 47,674,448 km (0.071 R)
• M35: 52,347,287 km (0.117 R)
• M36: 57,669,979 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 5.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.57 AU - 11.37 AU

Year: 20116 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,222,872 km

• M1: 77,043 km (0.088 R)
• M2: 356,791 km (0.088 R)
• M3: 590,164 km (0.116 R)
• M4: 1,329,476 km (0.109 R)
• M5: 1,644,829 km (0.102 R)
• M6: 2,201,183 km (0.117 R)
• M7: 3,477,702 km (0.089 R)
• M8: 4,563,184 km (0.119 R)
• M9: 4,897,685 km (0.108 R)
• M10: 6,476,092 km (0.098 R)
• M11: 7,017,038 km (0.098 R)
• M12: 8,500,600 km (0.098 R)
• M13: 10,335,567 km (0.118 R)
• M14: 13,010,676 km (0.049 R)
• M15: 17,032,914 km (0.047 R)
• M16: 17,322,386 km (0.062 R)
• M17: 19,206,721 km (0.1 R)
• M18: 22,240,117 km (0.111 R)
• M19: 23,915,164 km (0.034 R)
• M20: 36,477,945 km (0.093 R)
• M21: 41,742,892 km (0.117 R)
• M22: 42,534,115 km (0.105 R)
• M23: 46,078,388 km (0.088 R)
• M24: 47,207,403 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.6

Radius: 7.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.44 AU - 10.14 AU

Year: 21144 Days

Day: 17.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,222,872 km

• M1: 94,247 km (0.114 R)
• M2: 383,868 km (0.106 R)
• M3: 695,481 km (0.12 R)
• M4: 2,318,019 km (0.027 R)
• M5: 2,760,380 km (0.117 R)
• M6: 3,384,801 km (0.079 R)
• M7: 4,308,419 km (0.093 R)
• M8: 5,461,220 km (0.118 R)
• M9: 6,128,426 km (0.115 R)
• M10: 6,684,033 km (0.038 R)
• M11: 7,624,255 km (0.12 R)
• M12: 9,503,205 km (0.099 R)
• M13: 10,356,511 km (0.062 R)
• M14: 12,399,868 km (0.069 R)
• M15: 12,712,079 km (0.073 R)
• M16: 13,614,753 km (0.11 R)
• M17: 14,149,266 km (0.066 R)
• M18: 14,977,290 km (0.082 R)
• M19: 17,891,457 km (0.074 R)
• M20: 23,648,731 km (0.062 R)
• M21: 29,301,137 km (0.09 R)
• M22: 30,079,345 km (0.103 R)
• M23: 32,733,959 km (0.038 R)
• M24: 33,692,732 km (0.081 R)
• M25: 35,792,039 km (0.116 R)
• M26: 52,819,119 km (0.07 R)
• M27: 57,701,245 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit