🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 14.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.97 AU - 1.55 AU

Year: 959 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,795,325 km

• M1: 179,069 km (0.117 R)
• M2: 712,684 km (0.091 R)
• M3: 1,520,812 km (0.103 R)
• M4: 2,132,368 km (0.115 R)
• M5: 2,665,535 km (0.114 R)
• M6: 3,273,650 km (0.08 R)
• M7: 4,072,054 km (0.117 R)
• M8: 4,808,973 km (0.116 R)
• M9: 5,328,676 km (0.11 R)
• M10: 6,596,518 km (0.103 R)
• M11: 7,166,636 km (0.074 R)
• M12: 7,615,728 km (0.075 R)
• M13: 8,934,733 km (0.102 R)
• M14: 9,693,942 km (0.06 R)
• M15: 10,783,613 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 11.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.84 AU - 2.02 AU

Year: 1819 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,795,325 km

• M1: 140,622 km (0.04 R)
• M2: 551,717 km (0.089 R)
• M3: 1,001,558 km (0.1 R)
• M4: 1,669,363 km (0.12 R)
• M5: 2,065,947 km (0.089 R)
• M6: 2,538,377 km (0.113 R)
• M7: 3,097,125 km (0.111 R)
• M8: 4,079,235 km (0.096 R)
• M9: 4,443,206 km (0.087 R)
• M10: 5,514,477 km (0.063 R)
• M11: 6,750,305 km (0.088 R)
• M12: 7,287,959 km (0.106 R)
• M13: 8,333,798 km (0.081 R)
• M14: 9,414,194 km (0.077 R)
• M15: 9,826,486 km (0.09 R)
• M16: 10,996,939 km (0.049 R)
• M17: 12,295,599 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 11.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.89 AU - 2.37 AU

Year: 2108 Days

Day: 11.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 70.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,795,325 km

• M1: 145,260 km (0.07 R)
• M2: 648,956 km (0.114 R)
• M3: 1,108,670 km (0.086 R)
• M4: 1,486,554 km (0.089 R)
• M5: 1,984,416 km (0.066 R)
• M6: 3,078,575 km (0.082 R)
• M7: 3,984,240 km (0.12 R)
• M8: 4,518,903 km (0.069 R)
• M9: 7,152,274 km (0.111 R)
• M10: 8,001,093 km (0.094 R)
• M11: 8,613,397 km (0.093 R)
• M12: 9,008,036 km (0.11 R)
• M13: 10,231,148 km (0.1 R)
• M14: 10,988,263 km (0.052 R)
• M15: 11,782,328 km (0.119 R)
• M16: 13,283,543 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 9

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.62 AU - 3.16 AU

Year: 3332 Days

Day: 13.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,795,325 km

• M1: 111,899 km (0.068 R)
• M2: 441,164 km (0.085 R)
• M3: 994,227 km (0.096 R)
• M4: 1,304,643 km (0.11 R)
• M5: 1,669,363 km (0.047 R)
• M6: 1,962,126 km (0.101 R)
• M7: 2,532,842 km (0.115 R)
• M8: 3,629,693 km (0.065 R)
• M9: 4,044,378 km (0.12 R)
• M10: 4,446,498 km (0.118 R)
• M11: 4,805,682 km (0.062 R)
• M12: 5,159,930 km (0.085 R)
• M13: 6,001,119 km (0.065 R)
• M14: 6,300,913 km (0.119 R)
• M15: 6,639,453 km (0.104 R)
• M16: 7,019,880 km (0.102 R)
• M17: 7,665,245 km (0.116 R)
• M18: 10,687,272 km (0.044 R)
• M19: 12,793,760 km (0.106 R)
• M20: 13,522,750 km (0.051 R)
• M21: 14,472,397 km (0.083 R)
• M22: 14,864,344 km (0.07 R)
• M23: 16,345,363 km (0.087 R)
• M24: 17,588,072 km (0.092 R)
• M25: 18,091,020 km (0.092 R)
• M26: 18,374,658 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 10.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.89 AU - 4.89 AU

Year: 7334 Days

Day: 12.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,795,325 km

• M1: 130,599 km (0.078 R)
• M2: 855,849 km (0.067 R)
• M3: 1,550,283 km (0.11 R)
• M4: 2,123,841 km (0.085 R)
• M5: 2,502,623 km (0.092 R)
• M6: 4,152,986 km (0.101 R)
• M7: 4,855,498 km (0.048 R)
• M8: 5,963,719 km (0.101 R)
• M9: 6,824,505 km (0.089 R)
• M10: 7,198,201 km (0.118 R)
• M11: 9,032,271 km (0.101 R)
• M12: 11,535,193 km (0.116 R)
• M13: 12,264,033 km (0.031 R)
• M14: 14,192,948 km (0.105 R)
• M15: 14,859,856 km (0.047 R)
• M16: 16,497,204 km (0.11 R)
• M17: 18,643,186 km (0.113 R)
• M18: 19,510,704 km (0.061 R)
• M19: 20,196,311 km (0.092 R)
• M20: 21,040,043 km (0.116 R)
• M21: 22,201,521 km (0.05 R)
• M22: 22,873,215 km (0.089 R)
• M23: 23,712,609 km (0.026 R)
• M24: 25,050,163 km (0.106 R)
• M25: 26,354,358 km (0.086 R)
• M26: 26,687,363 km (0.063 R)
• M27: 27,789,001 km (0.084 R)
• M28: 30,446,757 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 4.9

Gravity: 36.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.1 AU - 7.14 AU

Year: 10269 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,795,325 km

• M1: 67,169 km (0.079 R)
• M2: 454,927 km (0.107 R)
• M3: 941,868 km (0.118 R)
• M4: 1,466,957 km (0.096 R)
• M5: 2,186,223 km (0.083 R)
• M6: 2,623,348 km (0.108 R)
• M7: 3,092,936 km (0.054 R)
• M8: 3,830,902 km (0.099 R)
• M9: 4,285,081 km (0.065 R)
• M10: 5,647,768 km (0.074 R)
• M11: 6,197,541 km (0.12 R)
• M12: 8,756,562 km (0.065 R)
• M13: 11,768,116 km (0.114 R)
• M14: 13,409,355 km (0.073 R)
• M15: 18,598,755 km (0.053 R)
• M16: 20,307,612 km (0.096 R)
• M17: 20,899,720 km (0.034 R)
• M18: 23,200,087 km (0.1 R)
• M19: 25,663,814 km (0.112 R)
• M20: 26,555,716 km (0.098 R)
• M21: 32,689,379 km (0.112 R)
• M22: 38,150,748 km (0.112 R)
• M23: 40,098,213 km (0.105 R)
• M24: 41,297,839 km (0.078 R)
• M25: 42,934,439 km (0.102 R)
• M26: 45,326,210 km (0.086 R)
• M27: 45,613,288 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.5

Radius: 5.4

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.95 AU - 7.35 AU

Year: 10344 Days

Day: 15.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,795,325 km

• M1: 67,319 km (0.11 R)
• M2: 253,419 km (0.086 R)
• M3: 426,653 km (0.115 R)
• M4: 922,869 km (0.064 R)
• M5: 1,572,423 km (0.11 R)
• M6: 2,047,396 km (0.117 R)
• M7: 2,634,119 km (0.102 R)
• M8: 2,852,831 km (0.115 R)
• M9: 3,083,511 km (0.09 R)
• M10: 3,688,635 km (0.103 R)
• M11: 4,047,670 km (0.084 R)
• M12: 4,583,080 km (0.067 R)
• M13: 5,721,221 km (0.096 R)
• M14: 5,977,183 km (0.108 R)
• M15: 8,875,193 km (0.115 R)
• M16: 13,215,027 km (0.057 R)
• M17: 13,727,250 km (0.118 R)
• M18: 14,520,269 km (0.095 R)
• M19: 15,134,667 km (0.11 R)
• M20: 19,846,850 km (0.05 R)
• M21: 22,173,396 km (0.075 R)
• M22: 22,714,043 km (0.089 R)
• M23: 23,079,212 km (0.026 R)
• M24: 25,746,691 km (0.105 R)
• M25: 29,468,985 km (0.083 R)
• M26: 31,457,889 km (0.092 R)
• M27: 32,832,394 km (0.084 R)
• M28: 34,847,627 km (0.109 R)
• M29: 35,700,784 km (0.108 R)
• M30: 40,845,305 km (0.056 R)
• M31: 43,734,040 km (0.069 R)
• M32: 47,495,529 km (0.118 R)
• M33: 51,310,424 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.2

Radius: 6.1

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.43 AU - 8.45 AU

Year: 12400 Days

Day: 22.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,795,325 km

• M1: 84,373 km (0.116 R)
• M2: 360,980 km (0.045 R)
• M3: 613,800 km (0.11 R)
• M4: 881,730 km (0.104 R)
• M5: 1,226,254 km (0.1 R)
• M6: 1,493,884 km (0.102 R)
• M7: 1,800,111 km (0.112 R)
• M8: 2,751,404 km (0.06 R)
• M9: 3,725,137 km (0.117 R)
• M10: 4,500,652 km (0.06 R)
• M11: 5,413,498 km (0.103 R)
• M12: 5,624,132 km (0.096 R)
• M13: 6,561,662 km (0.111 R)
• M14: 7,129,984 km (0.063 R)
• M15: 7,686,638 km (0.117 R)
• M16: 8,134,235 km (0.069 R)
• M17: 11,477,597 km (0.091 R)
• M18: 11,767,518 km (0.051 R)
• M19: 13,164,313 km (0.111 R)
• M20: 13,418,031 km (0.084 R)
• M21: 15,850,642 km (0.066 R)
• M22: 19,123,245 km (0.108 R)
• M23: 19,695,457 km (0.044 R)
• M24: 21,219,261 km (0.053 R)
• M25: 22,098,897 km (0.072 R)
• M26: 24,883,511 km (0.04 R)
• M27: 29,270,020 km (0.073 R)
• M28: 31,025,551 km (0.117 R)
• M29: 33,083,120 km (0.108 R)
• M30: 34,624,577 km (0.119 R)
• M31: 36,089,290 km (0.094 R)
• M32: 39,931,112 km (0.11 R)
• M33: 41,541,234 km (0.065 R)
• M34: 44,890,431 km (0.108 R)
• M35: 45,177,360 km (0.116 R)
• M36: 49,324,363 km (0.056 R)
• M37: 51,176,833 km (0.072 R)
• M38: 51,962,222 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.5

Radius: 5.8

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.78 AU - 11.62 AU

Year: 20490 Days

Day: 21.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,795,325 km

• M1: 97,089 km (0.045 R)
• M2: 297,251 km (0.031 R)
• M3: 487,839 km (0.102 R)
• M4: 971,638 km (0.11 R)
• M5: 1,231,340 km (0.063 R)
• M6: 1,552,527 km (0.074 R)
• M7: 2,279,124 km (0.063 R)
• M8: 3,451,821 km (0.079 R)
• M9: 4,570,514 km (0.104 R)
• M10: 5,488,895 km (0.088 R)
• M11: 7,313,690 km (0.064 R)
• M12: 8,513,016 km (0.071 R)
• M13: 9,399,982 km (0.07 R)
• M14: 11,233,903 km (0.12 R)
• M15: 15,744,428 km (0.09 R)
• M16: 19,254,742 km (0.115 R)
• M17: 20,959,559 km (0.097 R)
• M18: 25,393,790 km (0.057 R)
• M19: 26,028,534 km (0.028 R)
• M20: 29,943,959 km (0.113 R)
• M21: 33,978,763 km (0.105 R)
• M22: 37,402,160 km (0.088 R)
• M23: 42,660,077 km (0.108 R)
• M24: 46,165,005 km (0.032 R)
• M25: 49,692,673 km (0.108 R)
• M26: 50,021,938 km (0.12 R)
• M27: 55,668,360 km (0.108 R)
• M28: 56,023,655 km (0.068 R)
• M29: 59,845,581 km (0.102 R)
• M30: 61,725,129 km (0.095 R)
• M31: 63,643,572 km (0.06 R)
• M32: 66,395,724 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit