🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 10.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 459 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,053,081 km

• M1: 131,796 km (0.108 R)
• M2: 498,909 km (0.099 R)
• M3: 851,960 km (0.057 R)
• M4: 1,354,908 km (0.078 R)
• M5: 1,878,201 km (0.045 R)
• M6: 2,250,700 km (0.115 R)
• M7: 2,807,354 km (0.071 R)
• M8: 3,262,879 km (0.095 R)
• M9: 3,639,716 km (0.108 R)
• M10: 4,072,802 km (0.099 R)
• M11: 4,809,871 km (0.111 R)
• M12: 5,186,558 km (0.066 R)
• M13: 5,805,893 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 8.1

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.93 AU - 3.13 AU

Year: 2684 Days

Day: 7.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,053,081 km

• M1: 105,167 km (0.114 R)
• M2: 369,656 km (0.087 R)
• M3: 1,305,391 km (0.087 R)
• M4: 2,185,026 km (0.107 R)
• M5: 2,643,394 km (0.082 R)
• M6: 2,912,222 km (0.065 R)
• M7: 3,323,167 km (0.077 R)
• M8: 5,315,811 km (0.03 R)
• M9: 7,059,972 km (0.117 R)
• M10: 7,456,107 km (0.102 R)
• M11: 7,802,875 km (0.109 R)
• M12: 9,013,272 km (0.051 R)
• M13: 9,700,524 km (0.073 R)
• M14: 10,776,133 km (0.118 R)
• M15: 11,179,000 km (0.104 R)
• M16: 11,633,628 km (0.06 R)
• M17: 15,777,639 km (0.071 R)
• M18: 16,828,264 km (0.075 R)
• M19: 17,480,661 km (0.119 R)
• M20: 20,259,591 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 13.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.91 AU - 2.93 AU

Year: 3327 Days

Day: 10 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,053,081 km

• M1: 172,935 km (0.119 R)
• M2: 1,238,072 km (0.056 R)
• M3: 1,674,299 km (0.068 R)
• M4: 2,270,596 km (0.105 R)
• M5: 2,729,264 km (0.117 R)
• M6: 3,758,198 km (0.117 R)
• M7: 4,211,030 km (0.105 R)
• M8: 4,816,902 km (0.111 R)
• M9: 5,378,492 km (0.068 R)
• M10: 5,848,230 km (0.073 R)
• M11: 6,900,950 km (0.107 R)
• M12: 7,713,865 km (0.077 R)
• M13: 8,836,447 km (0.054 R)
• M14: 9,795,519 km (0.116 R)
• M15: 10,261,068 km (0.089 R)
• M16: 10,781,967 km (0.1 R)
• M17: 11,362,856 km (0.102 R)
• M18: 12,542,136 km (0.03 R)
• M19: 13,467,100 km (0.093 R)
• M20: 14,141,337 km (0.08 R)
• M21: 15,041,168 km (0.054 R)
• M22: 16,408,044 km (0.105 R)
• M23: 16,844,870 km (0.047 R)
• M24: 17,401,673 km (0.033 R)
• M25: 20,372,986 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 10.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.04 AU - 5.06 AU

Year: 7568 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,053,081 km

• M1: 130,749 km (0.055 R)
• M2: 845,228 km (0.05 R)
• M3: 1,488,648 km (0.086 R)
• M4: 2,242,921 km (0.063 R)
• M5: 2,869,586 km (0.091 R)
• M6: 3,587,806 km (0.083 R)
• M7: 3,989,925 km (0.098 R)
• M8: 5,211,391 km (0.086 R)
• M9: 6,536,230 km (0.041 R)
• M10: 7,207,625 km (0.12 R)
• M11: 7,668,237 km (0.083 R)
• M12: 7,998,549 km (0.068 R)
• M13: 11,896,023 km (0.118 R)
• M14: 12,845,520 km (0.046 R)
• M15: 15,526,913 km (0.112 R)
• M16: 16,844,122 km (0.114 R)
• M17: 18,299,410 km (0.093 R)
• M18: 19,360,208 km (0.09 R)
• M19: 25,367,161 km (0.066 R)
• M20: 29,189,088 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 11

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.41 AU - 7.05 AU

Year: 9147 Days

Day: 7.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,053,081 km

• M1: 136,882 km (0.115 R)
• M2: 888,163 km (0.071 R)
• M3: 1,316,461 km (0.11 R)
• M4: 2,897,262 km (0.104 R)
• M5: 3,776,748 km (0.09 R)
• M6: 5,654,201 km (0.098 R)
• M7: 6,575,425 km (0.114 R)
• M8: 9,654,747 km (0.107 R)
• M9: 10,532,139 km (0.098 R)
• M10: 10,968,217 km (0.099 R)
• M11: 13,535,316 km (0.117 R)
• M12: 14,103,489 km (0.073 R)
• M13: 15,565,958 km (0.054 R)
• M14: 16,362,865 km (0.113 R)
• M15: 19,109,333 km (0.093 R)
• M16: 26,605,383 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.4

Radius: 4.2

Gravity: 28.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.11 AU - 7.65 AU

Year: 12034 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,053,081 km

• M1: 184,005 km (0.077 R)
• M2: 328,816 km (0.114 R)
• M3: 641,176 km (0.115 R)
• M4: 894,595 km (0.113 R)
• M5: 1,443,769 km (0.05 R)
• M6: 2,155,107 km (0.071 R)
• M7: 2,638,757 km (0.088 R)
• M8: 5,442,670 km (0.101 R)
• M9: 6,183,179 km (0.036 R)
• M10: 6,635,264 km (0.113 R)
• M11: 8,482,498 km (0.062 R)
• M12: 9,572,618 km (0.116 R)
• M13: 12,374,885 km (0.046 R)
• M14: 13,646,617 km (0.088 R)
• M15: 16,660,116 km (0.063 R)
• M16: 21,753,326 km (0.119 R)
• M17: 22,531,384 km (0.111 R)
• M18: 27,693,558 km (0.038 R)
• M19: 33,363,018 km (0.115 R)
• M20: 35,688,816 km (0.079 R)
• M21: 36,286,759 km (0.107 R)
• M22: 42,104,470 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 5

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.86 AU - 7.9 AU

Year: 13369 Days

Day: 18.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,053,081 km

• M1: 64,477 km (0.039 R)
• M2: 358,885 km (0.111 R)
• M3: 632,799 km (0.062 R)
• M4: 901,926 km (0.093 R)
• M5: 2,119,203 km (0.111 R)
• M6: 4,265,933 km (0.039 R)
• M7: 6,034,778 km (0.071 R)
• M8: 6,347,288 km (0.089 R)
• M9: 8,032,358 km (0.105 R)
• M10: 8,625,664 km (0.12 R)
• M11: 8,800,394 km (0.073 R)
• M12: 12,476,163 km (0.064 R)
• M13: 12,699,812 km (0.044 R)
• M14: 14,158,840 km (0.08 R)
• M15: 14,341,200 km (0.038 R)
• M16: 16,652,487 km (0.102 R)
• M17: 17,336,149 km (0.066 R)
• M18: 19,200,737 km (0.064 R)
• M19: 20,801,135 km (0.101 R)
• M20: 22,903,284 km (0.112 R)
• M21: 24,613,487 km (0.031 R)
• M22: 27,335,720 km (0.092 R)
• M23: 28,189,924 km (0.109 R)
• M24: 28,478,498 km (0.117 R)
• M25: 36,238,289 km (0.084 R)
• M26: 36,465,528 km (0.03 R)
• M27: 37,500,147 km (0.074 R)
• M28: 37,849,308 km (0.067 R)
• M29: 38,791,027 km (0.058 R)
• M30: 40,232,702 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.1

Radius: 4.5

Gravity: 34.52 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.64 AU - 8.58 AU

Year: 13999 Days

Day: 19.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,053,081 km

• M1: 57,745 km (0.116 R)
• M2: 303,085 km (0.089 R)
• M3: 639,082 km (0.049 R)
• M4: 809,474 km (0.101 R)
• M5: 1,080,097 km (0.103 R)
• M6: 1,243,607 km (0.084 R)
• M7: 3,014,098 km (0.106 R)
• M8: 3,393,029 km (0.069 R)
• M9: 3,553,099 km (0.071 R)
• M10: 3,917,519 km (0.079 R)
• M11: 6,360,453 km (0.087 R)
• M12: 7,780,585 km (0.082 R)
• M13: 8,012,761 km (0.102 R)
• M14: 9,140,879 km (0.109 R)
• M15: 10,823,406 km (0.111 R)
• M16: 11,828,404 km (0.044 R)
• M17: 16,246,628 km (0.119 R)
• M18: 16,779,496 km (0.076 R)
• M19: 17,560,845 km (0.099 R)
• M20: 17,799,903 km (0.091 R)
• M21: 20,840,479 km (0.117 R)
• M22: 23,239,880 km (0.106 R)
• M23: 25,920,225 km (0.114 R)
• M24: 28,579,028 km (0.074 R)
• M25: 31,531,491 km (0.114 R)
• M26: 33,081,176 km (0.094 R)
• M27: 34,183,263 km (0.111 R)
• M28: 36,202,535 km (0.036 R)
• M29: 36,849,546 km (0.109 R)
• M30: 41,455,066 km (0.071 R)
• M31: 44,041,763 km (0.109 R)
• M32: 46,734,076 km (0.078 R)
• M33: 54,784,087 km (0.095 R)
• M34: 54,953,880 km (0.118 R)
• M35: 55,294,515 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.3

Radius: 3.9

Gravity: 51.76 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.37 AU - 8.63 AU

Year: 15089 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,053,081 km

• M1: 48,470 km (0.104 R)
• M2: 222,003 km (0.117 R)
• M3: 560,842 km (0.105 R)
• M4: 1,362,089 km (0.043 R)
• M5: 2,442,185 km (0.12 R)
• M6: 3,391,833 km (0.103 R)
• M7: 3,756,702 km (0.058 R)
• M8: 4,698,121 km (0.11 R)
• M9: 4,938,675 km (0.04 R)
• M10: 7,578,628 km (0.096 R)
• M11: 7,909,389 km (0.097 R)
• M12: 9,599,546 km (0.112 R)
• M13: 10,557,720 km (0.077 R)
• M14: 14,592,524 km (0.075 R)
• M15: 15,104,149 km (0.119 R)
• M16: 16,396,076 km (0.113 R)
• M17: 17,595,702 km (0.092 R)
• M18: 17,925,116 km (0.102 R)
• M19: 19,459,093 km (0.097 R)
• M20: 22,785,252 km (0.079 R)
• M21: 24,377,871 km (0.072 R)
• M22: 29,482,898 km (0.109 R)
• M23: 29,714,625 km (0.077 R)
• M24: 31,250,846 km (0.1 R)
• M25: 34,737,673 km (0.094 R)
• M26: 35,779,622 km (0.114 R)
• M27: 38,890,958 km (0.107 R)
• M28: 39,731,250 km (0.102 R)
• M29: 45,490,319 km (0.101 R)
• M30: 48,810,195 km (0.039 R)
• M31: 49,951,776 km (0.095 R)
• M32: 50,281,191 km (0.085 R)
• M33: 52,457,690 km (0.059 R)
• M34: 54,000,643 km (0.109 R)
• M35: 54,870,853 km (0.117 R)
• M36: 56,460,630 km (0.079 R)
• M37: 62,361,817 km (0.077 R)
• M38: 65,067,893 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit