🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 14.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.11 AU - 1.11 AU

Year: 755 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,153,146 km

• M1: 175,628 km (0.088 R)
• M2: 685,158 km (0.12 R)
• M3: 1,315,414 km (0.106 R)
• M4: 1,863,241 km (0.096 R)
• M5: 2,324,452 km (0.062 R)
• M6: 3,433,870 km (0.061 R)
• M7: 4,539,996 km (0.112 R)
• M8: 5,201,668 km (0.065 R)
• M9: 5,762,360 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 13.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.94 AU - 1.34 AU

Year: 786 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 74,153,146 km

• M1: 173,384 km (0.103 R)
• M2: 655,837 km (0.106 R)
• M3: 1,189,901 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 8.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.67 AU - 3.21 AU

Year: 3255 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,153,146 km

• M1: 104,419 km (0.111 R)
• M2: 370,554 km (0.069 R)
• M3: 660,624 km (0.105 R)
• M4: 1,266,047 km (0.084 R)
• M5: 1,661,883 km (0.042 R)
• M6: 2,026,303 km (0.1 R)
• M7: 2,917,607 km (0.088 R)
• M8: 3,336,930 km (0.084 R)
• M9: 4,330,260 km (0.05 R)
• M10: 5,370,414 km (0.043 R)
• M11: 6,258,876 km (0.063 R)
• M12: 7,509,514 km (0.025 R)
• M13: 8,141,715 km (0.116 R)
• M14: 9,198,324 km (0.083 R)
• M15: 9,803,747 km (0.088 R)
• M16: 10,101,147 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 14

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.7 AU - 4.26 AU

Year: 4192 Days

Day: 12.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,153,146 km

• M1: 174,132 km (0.1 R)
• M2: 623,075 km (0.101 R)
• M3: 1,161,328 km (0.03 R)
• M4: 1,832,424 km (0.103 R)
• M5: 2,915,962 km (0.086 R)
• M6: 4,175,426 km (0.117 R)
• M7: 5,282,151 km (0.062 R)
• M8: 10,092,321 km (0.067 R)
• M9: 10,646,132 km (0.112 R)
• M10: 11,557,483 km (0.103 R)
• M11: 14,805,851 km (0.036 R)
• M12: 16,693,926 km (0.104 R)
• M13: 17,809,776 km (0.073 R)
• M14: 18,561,356 km (0.097 R)
• M15: 20,314,344 km (0.099 R)
• M16: 21,585,926 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 10

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.33 AU - 4.17 AU

Year: 4689 Days

Day: 8.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,153,146 km

• M1: 124,465 km (0.074 R)
• M2: 451,187 km (0.119 R)
• M3: 840,441 km (0.066 R)
• M4: 1,177,934 km (0.114 R)
• M5: 1,652,608 km (0.082 R)
• M6: 2,280,620 km (0.107 R)
• M7: 2,611,081 km (0.082 R)
• M8: 3,008,264 km (0.08 R)
• M9: 3,600,671 km (0.086 R)
• M10: 3,925,149 km (0.081 R)
• M11: 4,969,043 km (0.054 R)
• M12: 7,147,337 km (0.058 R)
• M13: 7,862,116 km (0.045 R)
• M14: 8,376,284 km (0.118 R)
• M15: 8,731,429 km (0.058 R)
• M16: 9,096,598 km (0.073 R)
• M17: 12,214,816 km (0.062 R)
• M18: 13,379,585 km (0.064 R)
• M19: 15,394,967 km (0.079 R)
• M20: 16,145,949 km (0.103 R)
• M21: 18,071,124 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 13.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.3 AU - 6.36 AU

Year: 7945 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,153,146 km

• M1: 182,509 km (0.032 R)
• M2: 767,736 km (0.1 R)
• M3: 1,797,119 km (0.111 R)
• M4: 2,394,912 km (0.085 R)
• M5: 3,295,043 km (0.115 R)
• M6: 3,848,405 km (0.113 R)
• M7: 4,303,632 km (0.073 R)
• M8: 4,823,484 km (0.119 R)
• M9: 5,508,942 km (0.117 R)
• M10: 6,395,608 km (0.119 R)
• M11: 7,528,662 km (0.067 R)
• M12: 8,452,728 km (0.091 R)
• M13: 10,721,829 km (0.085 R)
• M14: 11,630,337 km (0.114 R)
• M15: 12,103,515 km (0.094 R)
• M16: 13,600,690 km (0.087 R)
• M17: 14,970,708 km (0.078 R)
• M18: 16,041,230 km (0.111 R)
• M19: 18,617,904 km (0.112 R)
• M20: 19,048,596 km (0.093 R)
• M21: 26,426,314 km (0.119 R)
• M22: 27,988,565 km (0.114 R)
• M23: 30,794,422 km (0.067 R)
• M24: 32,008,559 km (0.036 R)
• M25: 38,678,679 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.6

Radius: 5.5

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.79 AU - 8.23 AU

Year: 13288 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,153,146 km

• M1: 79,885 km (0.118 R)
• M2: 464,501 km (0.098 R)
• M3: 731,683 km (0.106 R)
• M4: 1,169,855 km (0.089 R)
• M5: 1,817,614 km (0.068 R)
• M6: 2,972,510 km (0.118 R)
• M7: 3,212,465 km (0.091 R)
• M8: 3,570,004 km (0.071 R)
• M9: 4,010,569 km (0.095 R)
• M10: 4,274,011 km (0.118 R)
• M11: 4,548,822 km (0.038 R)
• M12: 5,658,839 km (0.099 R)
• M13: 6,335,021 km (0.109 R)
• M14: 6,652,318 km (0.106 R)
• M15: 7,667,788 km (0.11 R)
• M16: 8,028,319 km (0.077 R)
• M17: 8,212,624 km (0.071 R)
• M18: 9,127,415 km (0.102 R)
• M19: 10,055,071 km (0.045 R)
• M20: 10,651,967 km (0.103 R)
• M21: 11,679,106 km (0.071 R)
• M22: 12,216,761 km (0.036 R)
• M23: 13,405,764 km (0.087 R)
• M24: 15,437,004 km (0.09 R)
• M25: 16,230,471 km (0.096 R)
• M26: 17,977,027 km (0.117 R)
• M27: 18,292,977 km (0.093 R)
• M28: 20,182,548 km (0.113 R)
• M29: 22,017,964 km (0.034 R)
• M30: 22,379,841 km (0.038 R)
• M31: 25,319,440 km (0.111 R)
• M32: 26,830,079 km (0.117 R)
• M33: 27,035,926 km (0.115 R)
• M34: 27,346,640 km (0.087 R)
• M35: 33,713,376 km (0.089 R)
• M36: 34,194,034 km (0.119 R)
• M37: 38,335,053 km (0.12 R)
• M38: 41,823,974 km (0.077 R)
• M39: 49,890,142 km (0.061 R)
• M40: 54,863,374 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.9

Radius: 6.2

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.61 AU - 9.83 AU

Year: 15217 Days

Day: 21.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,153,146 km

• M1: 79,885 km (0.085 R)
• M2: 420,071 km (0.078 R)
• M3: 628,610 km (0.09 R)
• M4: 1,109,268 km (0.098 R)
• M5: 1,670,559 km (0.107 R)
• M6: 1,901,239 km (0.075 R)
• M7: 2,214,497 km (0.04 R)
• M8: 2,584,602 km (0.042 R)
• M9: 2,820,967 km (0.039 R)
• M10: 4,069,212 km (0.105 R)
• M11: 4,292,113 km (0.081 R)
• M12: 5,119,239 km (0.115 R)
• M13: 6,423,583 km (0.075 R)
• M14: 7,549,008 km (0.117 R)
• M15: 8,034,154 km (0.073 R)
• M16: 11,203,983 km (0.065 R)
• M17: 12,028,716 km (0.032 R)
• M18: 12,422,607 km (0.043 R)
• M19: 13,236,420 km (0.113 R)
• M20: 14,670,764 km (0.106 R)
• M21: 14,969,661 km (0.101 R)
• M22: 16,605,663 km (0.09 R)
• M23: 18,443,622 km (0.097 R)
• M24: 20,785,577 km (0.069 R)
• M25: 22,027,838 km (0.035 R)
• M26: 27,267,653 km (0.043 R)
• M27: 31,889,180 km (0.057 R)
• M28: 37,700,159 km (0.1 R)
• M29: 45,589,502 km (0.06 R)
• M30: 51,361,587 km (0.107 R)
• M31: 54,868,909 km (0.103 R)
• M32: 56,498,179 km (0.103 R)
• M33: 58,907,902 km (0.066 R)
• M34: 63,140,624 km (0.094 R)
• M35: 70,496,650 km (0.114 R)
• M36: 71,134,236 km (0.08 R)

Asteroid Belt

Center: 8.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.2

Radius: 6.8

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.98 AU - 9.08 AU

Year: 17521 Days

Day: 17.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,153,146 km

• M1: 84,672 km (0.039 R)
• M2: 324,627 km (0.074 R)
• M3: 659,577 km (0.072 R)
• M4: 1,173,894 km (0.058 R)
• M5: 1,608,177 km (0.081 R)
• M6: 2,206,868 km (0.058 R)
• M7: 2,650,725 km (0.095 R)
• M8: 2,869,138 km (0.109 R)
• M9: 4,932,391 km (0.106 R)
• M10: 5,378,492 km (0.101 R)
• M11: 5,611,416 km (0.068 R)
• M12: 7,579,975 km (0.078 R)
• M13: 8,430,438 km (0.106 R)
• M14: 10,201,677 km (0.088 R)
• M15: 12,207,186 km (0.071 R)
• M16: 14,165,722 km (0.073 R)
• M17: 16,814,202 km (0.109 R)
• M18: 17,146,010 km (0.085 R)
• M19: 17,994,679 km (0.072 R)
• M20: 18,605,188 km (0.069 R)
• M21: 27,500,726 km (0.114 R)
• M22: 27,730,508 km (0.113 R)
• M23: 29,614,843 km (0.067 R)
• M24: 35,369,275 km (0.091 R)
• M25: 41,223,189 km (0.06 R)
• M26: 42,589,317 km (0.07 R)
• M27: 45,091,940 km (0.101 R)
• M28: 57,011,898 km (0.101 R)
• M29: 60,628,277 km (0.072 R)
• M30: 62,591,749 km (0.113 R)
• M31: 68,314,167 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit