🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 9.4

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.63 AU - 0.81 AU

Year: 414 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,787,462 km

• M1: 116,836 km (0.028 R)
• M2: 455,825 km (0.101 R)
• M3: 934,687 km (0.115 R)
• M4: 1,341,145 km (0.077 R)
• M5: 1,816,417 km (0.075 R)
• M6: 2,578,020 km (0.093 R)
• M7: 3,402,454 km (0.116 R)
• M8: 4,080,132 km (0.114 R)
• M9: 4,466,244 km (0.08 R)
• M10: 4,845,325 km (0.088 R)
• M11: 5,496,675 km (0.115 R)
• M12: 5,932,752 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 12.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.74 AU - 0.94 AU

Year: 522 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,787,462 km

• M1: 155,731 km (0.059 R)
• M2: 834,607 km (0.065 R)
• M3: 1,298,659 km (0.107 R)
• M4: 2,715,052 km (0.075 R)
• M5: 3,370,590 km (0.107 R)
• M6: 4,498,857 km (0.073 R)
• M7: 5,288,285 km (0.049 R)
• M8: 5,707,757 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.03 AU - 2.11 AU

Year: 2020 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,787,462 km

• M1: 101,128 km (0.112 R)
• M2: 421,567 km (0.105 R)
• M3: 670,348 km (0.117 R)
• M4: 1,109,717 km (0.076 R)
• M5: 1,580,950 km (0.113 R)
• M6: 1,879,996 km (0.098 R)
• M7: 2,131,770 km (0.101 R)
• M8: 2,538,825 km (0.118 R)
• M9: 2,921,796 km (0.1 R)
• M10: 3,408,737 km (0.062 R)
• M11: 4,059,338 km (0.037 R)
• M12: 4,916,684 km (0.116 R)
• M13: 5,264,798 km (0.075 R)
• M14: 5,582,843 km (0.075 R)
• M15: 6,745,368 km (0.079 R)
• M16: 7,203,287 km (0.086 R)
• M17: 9,608,073 km (0.107 R)
• M18: 10,539,918 km (0.099 R)
• M19: 11,082,958 km (0.115 R)
• M20: 11,455,158 km (0.042 R)
• M21: 12,422,458 km (0.098 R)
• M22: 13,485,201 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.92 AU - 3.7 AU

Year: 4084 Days

Day: 9.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,787,462 km

• M1: 183,557 km (0.085 R)
• M2: 615,146 km (0.111 R)
• M3: 1,088,025 km (0.04 R)
• M4: 1,539,960 km (0.088 R)
• M5: 2,033,933 km (0.093 R)
• M6: 2,504,867 km (0.09 R)
• M7: 3,455,561 km (0.077 R)
• M8: 4,316,796 km (0.115 R)
• M9: 4,854,451 km (0.106 R)
• M10: 6,170,463 km (0.096 R)
• M11: 12,844,473 km (0.059 R)
• M12: 14,100,796 km (0.102 R)
• M13: 14,806,748 km (0.116 R)
• M14: 16,545,824 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 14.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.53 AU - 5.45 AU

Year: 6453 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,787,462 km

• M1: 184,155 km (0.101 R)
• M2: 1,399,039 km (0.05 R)
• M3: 1,941,032 km (0.088 R)
• M4: 2,475,396 km (0.107 R)
• M5: 5,069,273 km (0.115 R)
• M6: 6,007,701 km (0.087 R)
• M7: 6,728,463 km (0.058 R)
• M8: 7,263,276 km (0.091 R)
• M9: 8,726,343 km (0.044 R)
• M10: 10,421,885 km (0.084 R)
• M11: 13,494,626 km (0.053 R)
• M12: 15,696,706 km (0.07 R)
• M13: 17,561,144 km (0.079 R)
• M14: 18,709,308 km (0.096 R)
• M15: 23,275,185 km (0.115 R)
• M16: 27,764,018 km (0.092 R)
• M17: 28,709,028 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.6

Radius: 6.2

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.35 AU - 8.57 AU

Year: 12454 Days

Day: 23.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,787,462 km

• M1: 77,193 km (0.113 R)
• M2: 301,141 km (0.12 R)
• M3: 508,633 km (0.093 R)
• M4: 774,468 km (0.109 R)
• M5: 1,018,163 km (0.109 R)
• M6: 1,793,529 km (0.105 R)
• M7: 2,074,773 km (0.039 R)
• M8: 3,576,586 km (0.054 R)
• M9: 6,227,759 km (0.035 R)
• M10: 6,509,901 km (0.107 R)
• M11: 7,927,790 km (0.092 R)
• M12: 10,896,709 km (0.113 R)
• M13: 13,281,299 km (0.081 R)
• M14: 15,410,376 km (0.101 R)
• M15: 15,862,012 km (0.107 R)
• M16: 18,904,982 km (0.071 R)
• M17: 23,822,115 km (0.107 R)
• M18: 24,775,352 km (0.087 R)
• M19: 26,573,070 km (0.08 R)
• M20: 30,325,433 km (0.113 R)
• M21: 31,547,498 km (0.106 R)
• M22: 33,120,669 km (0.087 R)
• M23: 33,764,389 km (0.05 R)
• M24: 34,745,452 km (0.092 R)
• M25: 35,857,712 km (0.08 R)
• M26: 36,309,198 km (0.083 R)
• M27: 37,686,396 km (0.059 R)
• M28: 40,058,570 km (0.117 R)
• M29: 41,034,696 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.2

Radius: 7.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.33 AU - 7.43 AU

Year: 13598 Days

Day: 20.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,787,462 km

• M1: 115,789 km (0.08 R)
• M2: 771,177 km (0.083 R)
• M3: 1,126,322 km (0.113 R)
• M4: 1,957,189 km (0.117 R)
• M5: 2,543,762 km (0.053 R)
• M6: 4,265,783 km (0.09 R)
• M7: 5,420,380 km (0.087 R)
• M8: 6,770,500 km (0.115 R)
• M9: 9,856,705 km (0.087 R)
• M10: 11,329,346 km (0.052 R)
• M11: 11,617,322 km (0.063 R)
• M12: 16,035,695 km (0.067 R)
• M13: 20,680,709 km (0.074 R)
• M14: 24,870,945 km (0.111 R)
• M15: 28,203,687 km (0.051 R)
• M16: 31,142,836 km (0.097 R)
• M17: 39,568,936 km (0.046 R)
• M18: 40,366,442 km (0.094 R)
• M19: 42,822,839 km (0.09 R)
• M20: 44,229,658 km (0.115 R)
• M21: 45,812,553 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit