🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 8.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.66 AU - 0.94 AU

Year: 503 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,769,018 km

• M1: 106,962 km (0.076 R)
• M2: 594,652 km (0.115 R)
• M3: 924,664 km (0.106 R)
• M4: 1,465,461 km (0.098 R)
• M5: 1,918,293 km (0.089 R)
• M6: 2,651,622 km (0.07 R)
• M7: 2,944,684 km (0.082 R)
• M8: 3,730,223 km (0.12 R)
• M9: 4,139,074 km (0.054 R)
• M10: 4,451,135 km (0.081 R)
• M11: 4,867,167 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 11.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.59 AU

Year: 1140 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,769,018 km

• M1: 146,905 km (0.11 R)
• M2: 557,551 km (0.111 R)
• M3: 1,312,422 km (0.104 R)
• M4: 1,692,102 km (0.056 R)
• M5: 2,586,996 km (0.062 R)
• M6: 2,969,667 km (0.029 R)
• M7: 5,854,812 km (0.026 R)
• M8: 7,928,538 km (0.061 R)
• M9: 8,991,879 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 8.9

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.63 AU - 3.77 AU

Year: 4024 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,769,018 km

• M1: 110,852 km (0.073 R)
• M2: 393,742 km (0.082 R)
• M3: 739,163 km (0.094 R)
• M4: 1,083,537 km (0.119 R)
• M5: 1,546,543 km (0.113 R)
• M6: 1,850,675 km (0.116 R)
• M7: 2,224,371 km (0.119 R)
• M8: 3,514,204 km (0.11 R)
• M9: 4,136,232 km (0.073 R)
• M10: 4,931,195 km (0.106 R)
• M11: 6,234,491 km (0.071 R)
• M12: 6,885,691 km (0.1 R)
• M13: 10,283,657 km (0.104 R)
• M14: 10,753,095 km (0.064 R)
• M15: 11,966,184 km (0.113 R)
• M16: 12,921,815 km (0.053 R)
• M17: 14,186,964 km (0.054 R)
• M18: 14,822,606 km (0.046 R)
• M19: 15,311,791 km (0.076 R)
• M20: 15,924,245 km (0.072 R)
• M21: 18,789,343 km (0.097 R)
• M22: 19,881,557 km (0.104 R)
• M23: 26,299,156 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.6

Radius: 6.4

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.56 AU - 8.48 AU

Year: 14496 Days

Day: 20.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,769,018 km

• M1: 79,586 km (0.041 R)
• M2: 282,890 km (0.1 R)
• M3: 506,987 km (0.098 R)
• M4: 1,135,897 km (0.116 R)
• M5: 1,658,592 km (0.081 R)
• M6: 2,817,078 km (0.085 R)
• M7: 3,194,214 km (0.106 R)
• M8: 3,446,585 km (0.087 R)
• M9: 4,467,591 km (0.107 R)
• M10: 5,047,731 km (0.117 R)
• M11: 6,201,131 km (0.114 R)
• M12: 7,564,716 km (0.119 R)
• M13: 9,782,953 km (0.088 R)
• M14: 13,411,748 km (0.12 R)
• M15: 15,811,747 km (0.087 R)
• M16: 16,696,469 km (0.119 R)
• M17: 17,381,328 km (0.088 R)
• M18: 17,848,223 km (0.118 R)
• M19: 21,265,188 km (0.111 R)
• M20: 29,578,940 km (0.057 R)
• M21: 30,244,351 km (0.118 R)
• M22: 31,033,181 km (0.084 R)
• M23: 31,375,461 km (0.076 R)
• M24: 32,417,260 km (0.052 R)
• M25: 33,962,457 km (0.109 R)
• M26: 34,325,979 km (0.083 R)
• M27: 40,364,198 km (0.079 R)
• M28: 40,908,585 km (0.094 R)
• M29: 41,873,042 km (0.096 R)
• M30: 43,561,404 km (0.09 R)
• M31: 44,711,961 km (0.104 R)
• M32: 48,590,884 km (0.095 R)
• M33: 50,611,952 km (0.086 R)
• M34: 55,321,143 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.8

Radius: 7.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.79 AU - 8.63 AU

Year: 16536 Days

Day: 21.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,769,018 km

• M1: 94,995 km (0.097 R)
• M2: 1,708,108 km (0.106 R)
• M3: 2,140,895 km (0.116 R)
• M4: 4,073,400 km (0.09 R)
• M5: 6,095,664 km (0.102 R)
• M6: 6,383,790 km (0.053 R)
• M7: 7,505,325 km (0.07 R)
• M8: 8,264,385 km (0.114 R)
• M9: 9,885,278 km (0.106 R)
• M10: 11,543,121 km (0.071 R)
• M11: 13,020,101 km (0.106 R)
• M12: 13,681,473 km (0.072 R)
• M13: 17,185,055 km (0.113 R)
• M14: 20,999,203 km (0.091 R)
• M15: 23,627,338 km (0.049 R)
• M16: 25,994,425 km (0.1 R)
• M17: 26,945,419 km (0.068 R)
• M18: 27,527,055 km (0.064 R)
• M19: 28,315,586 km (0.055 R)
• M20: 31,406,876 km (0.064 R)
• M21: 37,285,624 km (0.105 R)
• M22: 38,985,205 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.3

Radius: 6.8

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.46 AU - 9.2 AU

Year: 16900 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,769,018 km

• M1: 84,523 km (0.113 R)
• M2: 300,093 km (0.097 R)
• M3: 935,136 km (0.037 R)
• M4: 1,471,445 km (0.068 R)
• M5: 2,034,531 km (0.093 R)
• M6: 2,521,771 km (0.088 R)
• M7: 4,159,718 km (0.045 R)
• M8: 4,800,296 km (0.107 R)
• M9: 5,052,369 km (0.1 R)
• M10: 5,781,060 km (0.097 R)
• M11: 6,108,081 km (0.056 R)
• M12: 8,595,146 km (0.091 R)
• M13: 11,431,222 km (0.096 R)
• M14: 12,343,769 km (0.118 R)
• M15: 12,749,479 km (0.071 R)
• M16: 16,000,390 km (0.091 R)
• M17: 17,140,774 km (0.107 R)
• M18: 17,987,798 km (0.09 R)
• M19: 19,400,450 km (0.11 R)
• M20: 20,601,572 km (0.081 R)
• M21: 22,048,183 km (0.113 R)
• M22: 22,846,886 km (0.077 R)
• M23: 25,903,769 km (0.104 R)
• M24: 26,124,127 km (0.102 R)
• M25: 26,456,982 km (0.061 R)
• M26: 26,905,327 km (0.096 R)
• M27: 27,131,369 km (0.082 R)
• M28: 46,952,040 km (0.096 R)
• M29: 47,939,834 km (0.077 R)
• M30: 54,700,761 km (0.033 R)
• M31: 58,971,630 km (0.111 R)
• M32: 59,928,608 km (0.119 R)
• M33: 60,507,701 km (0.107 R)
• M34: 61,481,284 km (0.104 R)
• M35: 72,450,698 km (0.087 R)
• M36: 72,669,260 km (0.064 R)
• M37: 73,107,881 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 12,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit