🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 11.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.44 AU - 1.72 AU

Year: 1396 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,636,591 km

• M1: 138,079 km (0.058 R)
• M2: 493,523 km (0.112 R)
• M3: 846,724 km (0.088 R)
• M4: 1,246,749 km (0.103 R)
• M5: 2,224,072 km (0.086 R)
• M6: 2,724,177 km (0.105 R)
• M7: 3,824,170 km (0.046 R)
• M8: 4,250,375 km (0.055 R)
• M9: 4,708,294 km (0.033 R)
• M10: 5,101,886 km (0.063 R)
• M11: 5,578,804 km (0.099 R)
• M12: 6,128,726 km (0.072 R)
• M13: 6,576,173 km (0.041 R)
• M14: 6,997,590 km (0.078 R)
• M15: 7,612,587 km (0.1 R)
• M16: 8,156,674 km (0.109 R)
• M17: 8,950,740 km (0.098 R)
• M18: 9,468,947 km (0.084 R)
• M19: 10,098,903 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 14.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.7 AU - 1.82 AU

Year: 1641 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,636,591 km

• M1: 183,557 km (0.106 R)
• M2: 762,052 km (0.105 R)
• M3: 1,510,340 km (0.107 R)
• M4: 3,870,097 km (0.091 R)
• M5: 4,564,680 km (0.058 R)
• M6: 5,032,772 km (0.073 R)
• M7: 5,773,131 km (0.045 R)
• M8: 6,905,887 km (0.12 R)
• M9: 8,728,886 km (0.116 R)
• M10: 9,610,466 km (0.1 R)
• M11: 11,622,707 km (0.093 R)
• M12: 12,129,994 km (0.041 R)
• M13: 12,728,086 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 14.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.24 AU - 2.76 AU

Year: 2779 Days

Day: 11.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,636,591 km

• M1: 179,667 km (0.118 R)
• M2: 648,357 km (0.114 R)
• M3: 1,398,740 km (0.11 R)
• M4: 1,895,106 km (0.073 R)
• M5: 2,408,526 km (0.099 R)
• M6: 2,965,179 km (0.076 R)
• M7: 3,665,148 km (0.119 R)
• M8: 4,255,461 km (0.106 R)
• M9: 4,980,113 km (0.087 R)
• M10: 5,759,518 km (0.069 R)
• M11: 6,794,885 km (0.049 R)
• M12: 7,722,691 km (0.1 R)
• M13: 8,663,362 km (0.091 R)
• M14: 11,688,830 km (0.106 R)
• M15: 12,298,441 km (0.027 R)
• M16: 16,737,309 km (0.073 R)
• M17: 18,602,944 km (0.098 R)
• M18: 20,167,588 km (0.096 R)
• M19: 21,949,149 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 12.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.75 AU - 5.07 AU

Year: 7648 Days

Day: 14.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,636,591 km

• M1: 216,468 km (0.091 R)
• M2: 657,483 km (0.1 R)
• M3: 3,195,111 km (0.095 R)
• M4: 4,965,153 km (0.1 R)
• M5: 5,404,373 km (0.025 R)
• M6: 6,128,426 km (0.117 R)
• M7: 6,952,112 km (0.059 R)
• M8: 13,978,575 km (0.037 R)
• M9: 16,280,587 km (0.09 R)
• M10: 22,325,537 km (0.113 R)
• M11: 25,456,172 km (0.098 R)
• M12: 27,216,341 km (0.041 R)
• M13: 28,775,150 km (0.112 R)
• M14: 34,436,532 km (0.093 R)
• M15: 36,477,496 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 14

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.87 AU - 5.41 AU

Year: 8191 Days

Day: 11 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,636,591 km

• M1: 174,132 km (0.065 R)
• M2: 948,451 km (0.054 R)
• M3: 1,409,511 km (0.107 R)
• M4: 1,848,282 km (0.042 R)
• M5: 2,363,048 km (0.066 R)
• M6: 3,034,294 km (0.073 R)
• M7: 3,830,603 km (0.093 R)
• M8: 4,903,070 km (0.096 R)
• M9: 5,464,062 km (0.101 R)
• M10: 7,447,281 km (0.087 R)
• M11: 8,644,064 km (0.118 R)
• M12: 9,200,867 km (0.116 R)
• M13: 10,722,876 km (0.099 R)
• M14: 11,775,447 km (0.103 R)
• M15: 12,407,049 km (0.119 R)
• M16: 13,624,028 km (0.086 R)
• M17: 15,534,243 km (0.078 R)
• M18: 16,102,266 km (0.071 R)
• M19: 16,684,202 km (0.12 R)
• M20: 17,347,070 km (0.046 R)
• M21: 21,779,056 km (0.091 R)
• M22: 22,812,628 km (0.074 R)
• M23: 23,382,746 km (0.061 R)
• M24: 24,381,910 km (0.063 R)
• M25: 25,846,174 km (0.093 R)
• M26: 26,644,578 km (0.077 R)
• M27: 28,011,902 km (0.119 R)
• M28: 32,805,167 km (0.061 R)
• M29: 35,125,131 km (0.053 R)
• M30: 36,325,205 km (0.112 R)
• M31: 37,215,014 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 11.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.73 AU - 5.91 AU

Year: 8625 Days

Day: 10.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,636,591 km

• M1: 140,772 km (0.1 R)
• M2: 1,025,793 km (0.097 R)
• M3: 1,832,424 km (0.09 R)
• M4: 3,186,734 km (0.12 R)
• M5: 3,698,807 km (0.088 R)
• M6: 4,188,292 km (0.112 R)
• M7: 4,692,885 km (0.107 R)
• M8: 7,166,187 km (0.094 R)
• M9: 12,421,261 km (0.089 R)
• M10: 14,154,951 km (0.045 R)
• M11: 19,078,665 km (0.119 R)
• M12: 20,617,728 km (0.092 R)
• M13: 23,528,005 km (0.07 R)
• M14: 24,782,234 km (0.116 R)
• M15: 26,434,393 km (0.105 R)
• M16: 29,190,584 km (0.102 R)
• M17: 33,885,264 km (0.113 R)
• M18: 34,518,661 km (0.111 R)
• M19: 36,908,936 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.4

Radius: 4.9

Gravity: 34.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.01 AU - 11.13 AU

Year: 19201 Days

Day: 19.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,636,591 km

• M1: 61,186 km (0.098 R)
• M2: 281,244 km (0.114 R)
• M3: 460,761 km (0.112 R)
• M4: 680,222 km (0.118 R)
• M5: 2,859,115 km (0.051 R)
• M6: 3,636,126 km (0.107 R)
• M7: 4,830,366 km (0.097 R)
• M8: 6,008,150 km (0.098 R)
• M9: 6,754,344 km (0.082 R)
• M10: 7,031,848 km (0.057 R)
• M11: 7,268,961 km (0.086 R)
• M12: 8,012,312 km (0.094 R)
• M13: 8,588,863 km (0.089 R)
• M14: 8,914,687 km (0.083 R)
• M15: 9,192,490 km (0.115 R)
• M16: 9,941,975 km (0.106 R)
• M17: 10,422,932 km (0.079 R)
• M18: 11,627,046 km (0.088 R)
• M19: 11,825,412 km (0.087 R)
• M20: 14,998,832 km (0.109 R)
• M21: 18,427,615 km (0.087 R)
• M22: 18,969,459 km (0.103 R)
• M23: 19,429,173 km (0.117 R)
• M24: 20,659,017 km (0.089 R)
• M25: 23,799,525 km (0.099 R)
• M26: 26,325,336 km (0.102 R)
• M27: 31,133,411 km (0.114 R)
• M28: 33,475,964 km (0.111 R)
• M29: 36,213,605 km (0.077 R)
• M30: 36,920,605 km (0.046 R)
• M31: 43,543,751 km (0.115 R)
• M32: 45,806,270 km (0.084 R)
• M33: 54,896,135 km (0.101 R)
• M34: 57,725,330 km (0.119 R)
• M35: 68,714,341 km (0.076 R)
• M36: 69,579,615 km (0.095 R)
• M37: 75,153,482 km (0.114 R)
• M38: 77,463,872 km (0.184 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 10,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit