🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 13.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.57 AU - 0.81 AU

Year: 396 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 58,894,280 km

• M1: 173,384 km (0.113 R)
• M2: 740,509 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.1 AU - 1.22 AU

Year: 862 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,894,280 km

• M1: 155,432 km (0.08 R)
• M2: 587,321 km (0.12 R)
• M3: 1,042,248 km (0.096 R)
• M4: 1,564,943 km (0.115 R)
• M5: 2,219,584 km (0.043 R)
• M6: 3,102,510 km (0.108 R)
• M7: 3,539,037 km (0.071 R)
• M8: 4,174,828 km (0.099 R)
• M9: 5,176,984 km (0.073 R)
• M10: 5,596,756 km (0.112 R)
• M11: 7,606,154 km (0.073 R)
• M12: 8,800,544 km (0.083 R)
• M13: 9,428,855 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 8.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.51 AU - 2.09 AU

Year: 1667 Days

Day: 8.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,894,280 km

• M1: 104,419 km (0.113 R)
• M2: 378,333 km (0.108 R)
• M3: 781,200 km (0.106 R)
• M4: 1,509,443 km (0.108 R)
• M5: 2,095,567 km (0.042 R)
• M6: 2,520,126 km (0.086 R)
• M7: 2,973,557 km (0.104 R)
• M8: 3,345,008 km (0.114 R)
• M9: 3,993,366 km (0.08 R)
• M10: 4,268,177 km (0.106 R)
• M11: 4,537,303 km (0.118 R)
• M12: 4,933,289 km (0.116 R)
• M13: 5,290,828 km (0.109 R)
• M14: 5,665,571 km (0.103 R)
• M15: 6,329,636 km (0.103 R)
• M16: 6,633,020 km (0.094 R)
• M17: 7,891,736 km (0.046 R)
• M18: 9,880,640 km (0.089 R)
• M19: 11,379,012 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 9.3

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.74 AU - 3.02 AU

Year: 3374 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,894,280 km

• M1: 125,363 km (0.095 R)
• M2: 790,924 km (0.099 R)
• M3: 1,088,773 km (0.052 R)
• M4: 1,400,535 km (0.106 R)
• M5: 1,724,115 km (0.108 R)
• M6: 2,802,866 km (0.11 R)
• M7: 3,155,318 km (0.096 R)
• M8: 3,458,404 km (0.071 R)
• M9: 4,348,361 km (0.068 R)
• M10: 5,149,308 km (0.069 R)
• M11: 6,016,527 km (0.106 R)
• M12: 6,306,747 km (0.028 R)
• M13: 6,636,760 km (0.099 R)
• M14: 7,201,641 km (0.098 R)
• M15: 8,039,090 km (0.068 R)
• M16: 10,686,973 km (0.11 R)
• M17: 11,157,159 km (0.062 R)
• M18: 13,667,710 km (0.09 R)
• M19: 15,001,525 km (0.114 R)
• M20: 15,321,216 km (0.06 R)
• M21: 16,029,561 km (0.034 R)
• M22: 18,835,419 km (0.106 R)
• M23: 20,160,108 km (0.065 R)
• M24: 20,484,436 km (0.108 R)
• M25: 21,613,302 km (0.117 R)
• M26: 23,348,039 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 14

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.5 AU - 4.62 AU

Year: 5647 Days

Day: 8.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,894,280 km

• M1: 174,132 km (0.102 R)
• M2: 942,915 km (0.1 R)
• M3: 1,620,444 km (0.079 R)
• M4: 2,161,390 km (0.09 R)
• M5: 2,804,810 km (0.112 R)
• M6: 4,761,700 km (0.117 R)
• M7: 5,447,307 km (0.047 R)
• M8: 5,889,818 km (0.069 R)
• M9: 7,154,668 km (0.098 R)
• M10: 8,283,533 km (0.057 R)
• M11: 9,697,383 km (0.038 R)
• M12: 10,894,016 km (0.114 R)
• M13: 15,953,267 km (0.111 R)
• M14: 17,746,047 km (0.044 R)
• M15: 18,724,567 km (0.095 R)
• M16: 21,436,926 km (0.116 R)
• M17: 22,247,148 km (0.11 R)
• M18: 23,077,566 km (0.113 R)
• M19: 24,880,819 km (0.117 R)
• M20: 25,611,455 km (0.095 R)
• M21: 29,661,667 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.7

Radius: 3

Gravity: 97.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.41 AU - 6.61 AU

Year: 10170 Days

Day: 17.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,894,280 km

• M1: 39,494 km (0.09 R)
• M2: 386,411 km (0.044 R)
• M3: 1,094,458 km (0.095 R)
• M4: 1,694,944 km (0.115 R)
• M5: 3,201,694 km (0.09 R)
• M6: 4,792,517 km (0.08 R)
• M7: 5,561,301 km (0.086 R)
• M8: 6,104,940 km (0.093 R)
• M9: 6,643,342 km (0.113 R)
• M10: 9,766,048 km (0.094 R)
• M11: 13,615,800 km (0.084 R)
• M12: 14,003,109 km (0.089 R)
• M13: 14,935,253 km (0.115 R)
• M14: 17,978,971 km (0.109 R)
• M15: 21,497,962 km (0.104 R)
• M16: 21,934,788 km (0.118 R)
• M17: 25,839,891 km (0.115 R)
• M18: 26,532,678 km (0.082 R)
• M19: 28,790,858 km (0.12 R)
• M20: 32,987,078 km (0.094 R)
• M21: 34,511,182 km (0.06 R)
• M22: 34,989,446 km (0.075 R)
• M23: 36,822,169 km (0.046 R)
• M24: 45,649,042 km (0.08 R)
• M25: 47,539,211 km (0.109 R)
• M26: 50,701,561 km (0.08 R)
• M27: 52,098,805 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.3

Radius: 4.2

Gravity: 54.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.94 AU - 7.8 AU

Year: 11097 Days

Day: 22 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,894,280 km

• M1: 52,359 km (0.053 R)
• M2: 270,024 km (0.089 R)
• M3: 1,003,203 km (0.102 R)
• M4: 1,168,509 km (0.07 R)
• M5: 1,408,015 km (0.111 R)
• M6: 1,711,699 km (0.11 R)
• M7: 3,028,459 km (0.06 R)
• M8: 3,299,531 km (0.117 R)
• M9: 3,862,019 km (0.109 R)
• M10: 4,937,478 km (0.093 R)
• M11: 6,082,799 km (0.069 R)
• M12: 8,785,135 km (0.108 R)
• M13: 9,593,861 km (0.09 R)
• M14: 9,962,769 km (0.101 R)
• M15: 10,729,010 km (0.046 R)
• M16: 11,475,054 km (0.103 R)
• M17: 12,011,363 km (0.112 R)
• M18: 12,878,581 km (0.106 R)
• M19: 13,262,599 km (0.052 R)
• M20: 16,841,728 km (0.09 R)
• M21: 18,085,036 km (0.062 R)
• M22: 19,304,857 km (0.116 R)
• M23: 21,816,755 km (0.108 R)
• M24: 23,861,758 km (0.085 R)
• M25: 25,627,162 km (0.09 R)
• M26: 29,195,820 km (0.117 R)
• M27: 31,442,480 km (0.036 R)
• M28: 35,024,452 km (0.091 R)
• M29: 35,396,801 km (0.059 R)
• M30: 38,340,737 km (0.034 R)
• M31: 44,130,175 km (0.116 R)
• M32: 44,855,874 km (0.105 R)
• M33: 46,033,658 km (0.08 R)
• M34: 50,792,067 km (0.099 R)
• M35: 50,950,791 km (0.078 R)
• M36: 52,232,545 km (0.091 R)
• M37: 54,195,120 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.9

Radius: 6.1

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.24 AU - 9.28 AU

Year: 14921 Days

Day: 21.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,894,280 km

• M1: 78,688 km (0.075 R)
• M2: 350,957 km (0.053 R)
• M3: 593,305 km (0.112 R)
• M4: 862,881 km (0.118 R)
• M5: 1,465,610 km (0.117 R)
• M6: 1,947,615 km (0.11 R)
• M7: 2,595,972 km (0.071 R)
• M8: 4,278,350 km (0.076 R)
• M9: 4,566,924 km (0.106 R)
• M10: 6,009,945 km (0.087 R)
• M11: 6,579,913 km (0.067 R)
• M12: 6,792,043 km (0.105 R)
• M13: 7,096,624 km (0.086 R)
• M14: 9,981,619 km (0.075 R)
• M15: 10,489,952 km (0.068 R)
• M16: 11,436,159 km (0.117 R)
• M17: 14,400,740 km (0.109 R)
• M18: 15,717,799 km (0.027 R)
• M19: 16,874,939 km (0.101 R)
• M20: 19,882,155 km (0.071 R)
• M21: 21,234,221 km (0.09 R)
• M22: 21,885,720 km (0.105 R)
• M23: 25,240,602 km (0.078 R)
• M24: 26,289,133 km (0.045 R)
• M25: 27,039,965 km (0.087 R)
• M26: 32,825,064 km (0.043 R)
• M27: 35,223,417 km (0.076 R)
• M28: 36,267,311 km (0.117 R)
• M29: 38,416,883 km (0.101 R)
• M30: 39,802,458 km (0.081 R)
• M31: 41,508,921 km (0.104 R)
• M32: 51,439,826 km (0.098 R)
• M33: 52,276,228 km (0.093 R)
• M34: 52,613,422 km (0.111 R)
• M35: 54,148,445 km (0.119 R)
• M36: 55,188,300 km (0.118 R)
• M37: 61,896,568 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 5.8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.76 AU - 10.7 AU

Year: 20950 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,894,280 km

• M1: 72,705 km (0.114 R)
• M2: 326,871 km (0.119 R)
• M3: 528,679 km (0.115 R)
• M4: 724,502 km (0.101 R)
• M5: 1,179,280 km (0.106 R)
• M6: 1,628,822 km (0.063 R)
• M7: 2,017,776 km (0.036 R)
• M8: 3,376,873 km (0.065 R)
• M9: 3,588,255 km (0.094 R)
• M10: 3,808,612 km (0.068 R)
• M11: 4,368,258 km (0.088 R)
• M12: 5,185,960 km (0.079 R)
• M13: 6,179,290 km (0.041 R)
• M14: 7,163,344 km (0.08 R)
• M15: 12,091,697 km (0.097 R)
• M16: 12,276,300 km (0.107 R)
• M17: 13,423,567 km (0.055 R)
• M18: 13,754,627 km (0.114 R)
• M19: 20,075,735 km (0.075 R)
• M20: 20,508,671 km (0.05 R)
• M21: 25,387,357 km (0.057 R)
• M22: 37,355,935 km (0.099 R)
• M23: 40,706,927 km (0.083 R)
• M24: 44,985,875 km (0.108 R)
• M25: 55,945,116 km (0.083 R)
• M26: 58,718,062 km (0.097 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: 384 - 12,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit