🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 9.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 466 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,135,822 km

• M1: 121,922 km (0.071 R)
• M2: 436,826 km (0.049 R)
• M3: 895,642 km (0.039 R)
• M4: 1,239,568 km (0.119 R)
• M5: 1,878,201 km (0.073 R)
• M6: 2,323,255 km (0.058 R)
• M7: 2,671,668 km (0.118 R)
• M8: 3,272,304 km (0.115 R)
• M9: 3,789,464 km (0.1 R)
• M10: 4,317,843 km (0.094 R)
• M11: 4,817,949 km (0.099 R)
• M12: 5,606,330 km (0.077 R)
• M13: 6,022,661 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 14.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.95 AU

Year: 570 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,135,822 km

• M1: 180,265 km (0.118 R)
• M2: 761,004 km (0.101 R)
• M3: 1,441,824 km (0.089 R)
• M4: 1,978,731 km (0.063 R)
• M5: 3,571,649 km (0.119 R)
• M6: 4,921,620 km (0.111 R)
• M7: 5,580,449 km (0.106 R)
• M8: 6,788,901 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 13.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.62 AU - 2.16 AU

Year: 1826 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,135,822 km

• M1: 165,455 km (0.095 R)
• M2: 943,215 km (0.118 R)
• M3: 1,377,198 km (0.119 R)
• M4: 1,958,984 km (0.107 R)
• M5: 2,622,750 km (0.111 R)
• M6: 3,627,150 km (0.095 R)
• M7: 4,273,562 km (0.117 R)
• M8: 5,016,465 km (0.093 R)
• M9: 5,463,015 km (0.093 R)
• M10: 5,913,005 km (0.054 R)
• M11: 6,760,477 km (0.06 R)
• M12: 7,522,828 km (0.077 R)
• M13: 9,032,719 km (0.111 R)
• M14: 9,794,173 km (0.104 R)
• M15: 10,701,484 km (0.097 R)
• M16: 11,554,341 km (0.061 R)
• M17: 12,606,164 km (0.029 R)
• M18: 13,275,315 km (0.088 R)
• M19: 13,885,375 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 12.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.96 AU - 4.04 AU

Year: 5623 Days

Day: 5.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,135,822 km

• M1: 155,432 km (0.044 R)
• M2: 1,320,201 km (0.072 R)
• M3: 1,777,372 km (0.089 R)
• M4: 2,787,607 km (0.107 R)
• M5: 3,714,216 km (0.061 R)
• M6: 5,754,282 km (0.095 R)
• M7: 6,855,472 km (0.083 R)
• M8: 7,626,499 km (0.075 R)
• M9: 9,081,788 km (0.112 R)
• M10: 10,619,354 km (0.111 R)
• M11: 11,350,140 km (0.074 R)
• M12: 12,482,596 km (0.032 R)
• M13: 13,296,857 km (0.061 R)
• M14: 21,365,119 km (0.047 R)
• M15: 24,565,466 km (0.063 R)
• M16: 29,754,867 km (0.072 R)
• M17: 31,801,067 km (0.094 R)
• M18: 33,113,788 km (0.115 R)
• M19: 34,673,196 km (0.115 R)
• M20: 35,097,156 km (0.082 R)
• M21: 36,717,900 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 3.9

Gravity: 63.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.78 AU - 7.14 AU

Year: 11541 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,135,822 km

• M1: 48,619 km (0.069 R)
• M2: 184,454 km (0.083 R)
• M3: 328,966 km (0.099 R)
• M4: 686,804 km (0.038 R)
• M5: 1,029,084 km (0.065 R)
• M6: 1,417,589 km (0.1 R)
• M7: 1,597,855 km (0.104 R)
• M8: 3,167,137 km (0.094 R)
• M9: 3,423,398 km (0.065 R)
• M10: 5,330,471 km (0.06 R)
• M11: 6,110,475 km (0.112 R)
• M12: 6,267,253 km (0.117 R)
• M13: 6,753,745 km (0.095 R)
• M14: 7,091,687 km (0.058 R)
• M15: 7,308,604 km (0.06 R)
• M16: 8,606,066 km (0.035 R)
• M17: 9,412,548 km (0.117 R)
• M18: 11,116,319 km (0.1 R)
• M19: 13,340,390 km (0.089 R)
• M20: 16,065,764 km (0.047 R)
• M21: 18,155,796 km (0.079 R)
• M22: 19,056,824 km (0.101 R)
• M23: 19,476,147 km (0.085 R)
• M24: 19,901,603 km (0.115 R)
• M25: 21,125,613 km (0.063 R)
• M26: 24,110,240 km (0.097 R)
• M27: 26,628,870 km (0.118 R)
• M28: 31,245,161 km (0.12 R)
• M29: 34,354,702 km (0.112 R)
• M30: 37,533,059 km (0.068 R)
• M31: 37,795,603 km (0.118 R)
• M32: 37,927,249 km (0.027 R)
• M33: 47,311,075 km (0.053 R)
• M34: 57,605,054 km (0.105 R)
• M35: 58,304,873 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.3

Radius: 6.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.81 AU - 8.91 AU

Year: 16991 Days

Day: 16.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,135,822 km

• M1: 75,846 km (0.03 R)
• M2: 550,670 km (0.11 R)
• M3: 1,339,948 km (0.09 R)
• M4: 1,735,186 km (0.104 R)
• M5: 2,171,563 km (0.05 R)
• M6: 2,658,953 km (0.059 R)
• M7: 3,238,794 km (0.118 R)
• M8: 4,674,335 km (0.032 R)
• M9: 5,204,510 km (0.084 R)
• M10: 5,839,553 km (0.067 R)
• M11: 8,387,354 km (0.066 R)
• M12: 9,303,492 km (0.078 R)
• M13: 11,384,847 km (0.104 R)
• M14: 12,561,135 km (0.058 R)
• M15: 14,053,374 km (0.104 R)
• M16: 17,385,068 km (0.096 R)
• M17: 18,507,501 km (0.098 R)
• M18: 22,652,110 km (0.073 R)
• M19: 23,904,393 km (0.112 R)
• M20: 25,378,830 km (0.086 R)
• M21: 28,412,226 km (0.063 R)
• M22: 30,965,862 km (0.093 R)
• M23: 35,851,728 km (0.091 R)
• M24: 39,657,049 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit