🌌 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: 838.7

Radius: 12.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.7 AU - 0.82 AU

Year: 449 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,875,291 km

• M1: 155,432 km (0.113 R)
• M2: 665,411 km (0.101 R)
• M3: 1,060,499 km (0.107 R)
• M4: 1,468,004 km (0.087 R)
• M5: 2,546,305 km (0.089 R)
• M6: 3,382,258 km (0.115 R)
• M7: 3,878,175 km (0.082 R)
• M8: 4,306,923 km (0.082 R)
• M9: 5,276,766 km (0.095 R)
• M10: 5,700,128 km (0.09 R)
• M11: 6,368,381 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 11.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.84 AU - 0.88 AU

Year: 541 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,875,291 km

• M1: 143,165 km (0.098 R)
• M2: 603,927 km (0.071 R)
• M3: 2,814,534 km (0.116 R)
• M4: 3,717,357 km (0.116 R)
• M5: 4,628,259 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 14.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.92 AU - 1.5 AU

Year: 903 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,875,291 km

• M1: 180,265 km (0.112 R)
• M2: 1,262,905 km (0.11 R)
• M3: 2,119,353 km (0.111 R)
• M4: 2,746,467 km (0.106 R)
• M5: 3,248,817 km (0.109 R)
• M6: 4,347,913 km (0.092 R)
• M7: 4,848,766 km (0.117 R)
• M8: 6,065,146 km (0.063 R)
• M9: 6,969,017 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 12.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.87 AU - 2.19 AU

Year: 1962 Days

Day: 6.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,875,291 km

• M1: 152,141 km (0.095 R)
• M2: 604,375 km (0.112 R)
• M3: 986,748 km (0.097 R)
• M4: 1,372,560 km (0.119 R)
• M5: 1,774,530 km (0.111 R)
• M6: 2,399,849 km (0.056 R)
• M7: 3,610,844 km (0.082 R)
• M8: 3,998,302 km (0.088 R)
• M9: 4,516,659 km (0.117 R)
• M10: 5,568,332 km (0.096 R)
• M11: 6,399,647 km (0.105 R)
• M12: 7,694,417 km (0.079 R)
• M13: 8,277,400 km (0.118 R)
• M14: 8,758,507 km (0.117 R)
• M15: 9,671,353 km (0.053 R)
• M16: 13,480,713 km (0.055 R)
• M17: 13,878,344 km (0.098 R)
• M18: 14,512,489 km (0.11 R)
• M19: 15,741,286 km (0.085 R)
• M20: 16,834,398 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 12.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.2 AU - 2.82 AU

Year: 2697 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,875,291 km

• M1: 160,668 km (0.115 R)
• M2: 584,928 km (0.114 R)
• M3: 1,540,260 km (0.072 R)
• M4: 2,956,503 km (0.051 R)
• M5: 3,369,692 km (0.106 R)
• M6: 4,680,020 km (0.107 R)
• M7: 5,451,346 km (0.087 R)
• M8: 5,904,628 km (0.076 R)
• M9: 8,721,257 km (0.107 R)
• M10: 9,343,285 km (0.107 R)
• M11: 9,820,651 km (0.036 R)
• M12: 10,566,995 km (0.107 R)
• M13: 11,047,803 km (0.117 R)
• M14: 13,849,172 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 9.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.87 AU - 3.67 AU

Year: 4011 Days

Day: 10.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,875,291 km

• M1: 116,986 km (0.092 R)
• M2: 739,911 km (0.09 R)
• M3: 1,875,957 km (0.113 R)
• M4: 2,197,144 km (0.095 R)
• M5: 2,862,555 km (0.106 R)
• M6: 3,410,233 km (0.096 R)
• M7: 3,741,443 km (0.104 R)
• M8: 4,185,748 km (0.088 R)
• M9: 4,764,991 km (0.077 R)
• M10: 5,369,367 km (0.08 R)
• M11: 6,572,732 km (0.096 R)
• M12: 6,956,899 km (0.116 R)
• M13: 8,236,260 km (0.064 R)
• M14: 9,625,426 km (0.071 R)
• M15: 12,470,329 km (0.112 R)
• M16: 12,861,378 km (0.088 R)
• M17: 13,927,113 km (0.105 R)
• M18: 15,775,993 km (0.107 R)
• M19: 17,235,769 km (0.107 R)
• M20: 18,278,616 km (0.116 R)
• M21: 21,799,851 km (0.114 R)
• M22: 23,459,639 km (0.09 R)
• M23: 23,906,039 km (0.028 R)
• M24: 26,144,621 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 10.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.53 AU - 5.69 AU

Year: 9012 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,875,291 km

• M1: 132,993 km (0.099 R)
• M2: 631,602 km (0.079 R)
• M3: 1,004,699 km (0.108 R)
• M4: 1,593,666 km (0.09 R)
• M5: 2,876,468 km (0.117 R)
• M6: 3,257,194 km (0.106 R)
• M7: 8,712,281 km (0.099 R)
• M8: 9,840,249 km (0.028 R)
• M9: 10,810,690 km (0.1 R)
• M10: 11,474,905 km (0.089 R)
• M11: 17,181,914 km (0.067 R)
• M12: 17,595,552 km (0.088 R)
• M13: 19,614,525 km (0.12 R)
• M14: 22,431,303 km (0.093 R)
• M15: 24,976,262 km (0.078 R)
• M16: 27,146,179 km (0.096 R)
• M17: 27,707,620 km (0.079 R)
• M18: 28,660,708 km (0.119 R)
• M19: 35,174,349 km (0.064 R)
• M20: 37,778,997 km (0.062 R)
• M21: 38,832,316 km (0.112 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: 293 - 13,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit