🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 8.8

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 313 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,899,541 km

• M1: 109,506 km (0.074 R)
• M2: 492,626 km (0.076 R)
• M3: 942,616 km (0.063 R)
• M4: 1,278,314 km (0.087 R)
• M5: 1,612,964 km (0.105 R)
• M6: 1,922,781 km (0.066 R)
• M7: 2,323,105 km (0.113 R)
• M8: 2,692,462 km (0.101 R)
• M9: 3,100,565 km (0.113 R)
• M10: 3,402,753 km (0.119 R)
• M11: 3,724,538 km (0.118 R)
• M12: 4,323,827 km (0.116 R)
• M13: 4,702,310 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 12.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.52 AU - 1.52 AU

Year: 1294 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,899,541 km

• M1: 151,692 km (0.109 R)
• M2: 695,630 km (0.088 R)
• M3: 1,099,544 km (0.06 R)
• M4: 1,484,759 km (0.071 R)
• M5: 1,882,240 km (0.066 R)
• M6: 2,363,646 km (0.065 R)
• M7: 3,233,708 km (0.101 R)
• M8: 3,864,861 km (0.096 R)
• M9: 4,306,474 km (0.115 R)
• M10: 5,477,376 km (0.056 R)
• M11: 6,825,702 km (0.076 R)
• M12: 7,423,046 km (0.108 R)
• M13: 8,637,033 km (0.111 R)
• M14: 9,247,093 km (0.089 R)
• M15: 10,359,653 km (0.097 R)
• M16: 10,915,109 km (0.06 R)
• M17: 11,698,254 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 12.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.69 AU - 2.55 AU

Year: 2131 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,899,541 km

• M1: 159,621 km (0.1 R)
• M2: 605,273 km (0.09 R)
• M3: 1,004,550 km (0.116 R)
• M4: 1,514,080 km (0.1 R)
• M5: 2,208,065 km (0.1 R)
• M6: 3,569,555 km (0.12 R)
• M7: 3,984,838 km (0.112 R)
• M8: 4,452,930 km (0.042 R)
• M9: 5,246,697 km (0.119 R)
• M10: 5,762,061 km (0.109 R)
• M11: 6,625,241 km (0.11 R)
• M12: 7,370,687 km (0.083 R)
• M13: 8,450,784 km (0.081 R)
• M14: 8,930,843 km (0.117 R)
• M15: 9,981,020 km (0.091 R)
• M16: 11,036,433 km (0.092 R)
• M17: 12,285,725 km (0.045 R)
• M18: 15,110,881 km (0.084 R)
• M19: 16,304,522 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 8.7

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.07 AU - 2.53 AU

Year: 2408 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,899,541 km

• M1: 108,159 km (0.12 R)
• M2: 384,467 km (0.086 R)
• M3: 761,004 km (0.072 R)
• M4: 1,032,824 km (0.05 R)
• M5: 1,352,066 km (0.094 R)
• M6: 1,659,340 km (0.045 R)
• M7: 2,593,728 km (0.104 R)
• M8: 2,956,652 km (0.071 R)
• M9: 3,281,728 km (0.118 R)
• M10: 4,106,761 km (0.119 R)
• M11: 4,828,870 km (0.117 R)
• M12: 5,736,181 km (0.077 R)
• M13: 6,869,833 km (0.112 R)
• M14: 7,443,092 km (0.104 R)
• M15: 9,537,313 km (0.112 R)
• M16: 10,640,298 km (0.109 R)
• M17: 12,254,758 km (0.081 R)
• M18: 14,074,018 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 11.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.97 AU - 3.07 AU

Year: 2761 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 130.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,899,541 km

• M1: 147,952 km (0.098 R)
• M2: 546,032 km (0.028 R)
• M3: 925,562 km (0.09 R)
• M4: 1,728,155 km (0.05 R)
• M5: 2,309,342 km (0.084 R)
• M6: 2,788,056 km (0.1 R)
• M7: 3,650,338 km (0.069 R)
• M8: 4,457,418 km (0.098 R)
• M9: 4,868,214 km (0.102 R)
• M10: 6,007,850 km (0.12 R)
• M11: 7,071,791 km (0.103 R)
• M12: 7,601,068 km (0.1 R)
• M13: 8,564,777 km (0.11 R)
• M14: 9,796,417 km (0.049 R)
• M15: 10,694,303 km (0.051 R)
• M16: 12,033,802 km (0.111 R)
• M17: 12,563,977 km (0.108 R)
• M18: 14,493,939 km (0.059 R)
• M19: 16,291,507 km (0.085 R)
• M20: 17,216,471 km (0.12 R)
• M21: 17,720,017 km (0.081 R)
• M22: 18,118,546 km (0.112 R)
• M23: 18,815,672 km (0.101 R)
• M24: 19,651,326 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 12.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.94 AU - 4.34 AU

Year: 5814 Days

Day: 7.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,899,541 km

• M1: 164,857 km (0.083 R)
• M2: 588,069 km (0.041 R)
• M3: 1,062,145 km (0.106 R)
• M4: 1,497,325 km (0.108 R)
• M5: 2,273,888 km (0.106 R)
• M6: 2,924,489 km (0.069 R)
• M7: 3,982,595 km (0.113 R)
• M8: 4,802,840 km (0.108 R)
• M9: 5,363,682 km (0.103 R)
• M10: 5,761,762 km (0.066 R)
• M11: 6,521,869 km (0.097 R)
• M12: 7,840,424 km (0.095 R)
• M13: 10,819,516 km (0.075 R)
• M14: 12,961,758 km (0.082 R)
• M15: 13,840,197 km (0.087 R)
• M16: 16,122,163 km (0.059 R)
• M17: 18,580,355 km (0.114 R)
• M18: 24,771,463 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.2

Radius: 5.3

Gravity: 31.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.05 AU - 11.05 AU

Year: 20371 Days

Day: 24.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,899,541 km

• M1: 66,122 km (0.09 R)
• M2: 286,630 km (0.105 R)
• M3: 580,589 km (0.069 R)
• M4: 1,048,382 km (0.072 R)
• M5: 1,870,422 km (0.088 R)
• M6: 2,766,813 km (0.12 R)
• M7: 4,389,650 km (0.082 R)
• M8: 5,321,346 km (0.11 R)
• M9: 5,897,148 km (0.094 R)
• M10: 6,377,956 km (0.034 R)
• M11: 7,367,994 km (0.102 R)
• M12: 7,719,699 km (0.093 R)
• M13: 8,241,347 km (0.054 R)
• M14: 8,510,772 km (0.087 R)
• M15: 9,239,015 km (0.078 R)
• M16: 10,755,040 km (0.116 R)
• M17: 15,702,540 km (0.048 R)
• M18: 16,795,054 km (0.097 R)
• M19: 23,668,478 km (0.038 R)
• M20: 23,885,394 km (0.107 R)
• M21: 24,654,926 km (0.046 R)
• M22: 25,897,336 km (0.104 R)
• M23: 28,019,382 km (0.078 R)
• M24: 31,415,553 km (0.116 R)
• M25: 32,073,335 km (0.055 R)
• M26: 41,477,057 km (0.085 R)
• M27: 49,670,532 km (0.083 R)
• M28: 58,482,595 km (0.104 R)
• M29: 60,079,402 km (0.114 R)
• M30: 61,704,933 km (0.044 R)
• M31: 65,682,740 km (0.119 R)
• M32: 66,326,011 km (0.114 R)
• M33: 71,398,127 km (0.108 R)
• M34: 76,722,764 km (0.067 R)
• M35: 81,562,853 km (0.066 R)
• M36: 82,554,687 km (0.072 R)
• M37: 83,303,873 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.9

Radius: 7.5

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.28 AU - 11.48 AU

Year: 23084 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,899,541 km

• M1: 94,845 km (0.102 R)
• M2: 379,679 km (0.034 R)
• M3: 933,192 km (0.106 R)
• M4: 1,298,210 km (0.084 R)
• M5: 1,649,765 km (0.047 R)
• M6: 3,181,049 km (0.07 R)
• M7: 3,762,237 km (0.094 R)
• M8: 4,045,874 km (0.045 R)
• M9: 4,310,064 km (0.045 R)
• M10: 8,991,879 km (0.115 R)
• M11: 9,674,644 km (0.074 R)
• M12: 10,452,702 km (0.074 R)
• M13: 11,271,900 km (0.063 R)
• M14: 11,532,350 km (0.112 R)
• M15: 12,475,864 km (0.106 R)
• M16: 13,108,813 km (0.038 R)
• M17: 15,136,761 km (0.079 R)
• M18: 16,852,200 km (0.057 R)
• M19: 17,107,414 km (0.04 R)
• M20: 17,625,621 km (0.03 R)
• M21: 18,784,107 km (0.037 R)
• M22: 22,052,970 km (0.099 R)
• M23: 23,397,107 km (0.112 R)
• M24: 23,714,853 km (0.089 R)
• M25: 25,682,364 km (0.116 R)
• M26: 31,072,375 km (0.057 R)
• M27: 34,097,992 km (0.097 R)
• M28: 38,626,469 km (0.107 R)
• M29: 44,505,516 km (0.033 R)
• M30: 50,071,903 km (0.115 R)
• M31: 50,776,659 km (0.105 R)
• M32: 53,295,438 km (0.069 R)
• M33: 65,664,639 km (0.067 R)
• M34: 70,177,857 km (0.093 R)
• M35: 71,282,039 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.1

Radius: 5.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.12 AU - 11.76 AU

Year: 23284 Days

Day: 16.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,899,541 km

• M1: 72,555 km (0.094 R)
• M2: 280,795 km (0.043 R)
• M3: 589,416 km (0.088 R)
• M4: 824,434 km (0.084 R)
• M5: 1,262,307 km (0.062 R)
• M6: 1,643,333 km (0.096 R)
• M7: 2,004,611 km (0.105 R)
• M8: 2,294,083 km (0.075 R)
• M9: 2,745,719 km (0.096 R)
• M10: 2,956,802 km (0.115 R)
• M11: 3,332,592 km (0.113 R)
• M12: 3,683,548 km (0.113 R)
• M13: 5,557,262 km (0.046 R)
• M14: 6,995,645 km (0.083 R)
• M15: 7,754,256 km (0.05 R)
• M16: 8,665,606 km (0.119 R)
• M17: 10,641,794 km (0.11 R)
• M18: 12,011,063 km (0.058 R)
• M19: 13,628,216 km (0.115 R)
• M20: 13,831,520 km (0.059 R)
• M21: 18,750,896 km (0.093 R)
• M22: 19,857,771 km (0.094 R)
• M23: 25,126,010 km (0.07 R)
• M24: 25,947,451 km (0.103 R)
• M25: 28,408,486 km (0.116 R)
• M26: 29,299,790 km (0.116 R)
• M27: 36,456,403 km (0.091 R)
• M28: 38,310,519 km (0.09 R)
• M29: 40,785,615 km (0.059 R)
• M30: 45,445,440 km (0.069 R)
• M31: 49,323,764 km (0.117 R)
• M32: 52,083,396 km (0.067 R)
• M33: 52,747,312 km (0.105 R)
• M34: 57,201,289 km (0.108 R)
• M35: 58,085,712 km (0.059 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: 241 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit