🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 14.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.24 AU - 1.98 AU

Year: 1386 Days

Day: 10.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,730,383 km

• M1: 180,415 km (0.058 R)
• M2: 1,107,772 km (0.078 R)
• M3: 1,783,057 km (0.066 R)
• M4: 2,390,125 km (0.092 R)
• M5: 3,024,719 km (0.103 R)
• M6: 4,456,521 km (0.069 R)
• M7: 6,124,238 km (0.085 R)
• M8: 6,599,809 km (0.1 R)
• M9: 8,868,760 km (0.087 R)
• M10: 9,479,568 km (0.062 R)
• M11: 9,963,517 km (0.065 R)
• M12: 10,688,319 km (0.03 R)
• M13: 11,414,318 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 13.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.78 AU - 4.42 AU

Year: 5631 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,730,383 km

• M1: 170,392 km (0.097 R)
• M2: 699,520 km (0.117 R)
• M3: 1,128,566 km (0.105 R)
• M4: 1,720,974 km (0.092 R)
• M5: 2,149,273 km (0.08 R)
• M6: 3,386,447 km (0.105 R)
• M7: 5,465,409 km (0.095 R)
• M8: 6,218,335 km (0.105 R)
• M9: 7,522,679 km (0.073 R)
• M10: 8,388,701 km (0.079 R)
• M11: 9,866,877 km (0.077 R)
• M12: 10,707,318 km (0.111 R)
• M13: 11,678,208 km (0.106 R)
• M14: 12,142,410 km (0.066 R)
• M15: 14,846,392 km (0.041 R)
• M16: 18,378,248 km (0.083 R)
• M17: 19,591,786 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.3

Radius: 8.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.48 AU - 5.5 AU

Year: 6453 Days

Day: 10.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,730,383 km

• M1: 108,458 km (0.101 R)
• M2: 402,867 km (0.036 R)
• M3: 771,775 km (0.1 R)
• M4: 1,120,638 km (0.079 R)
• M5: 1,574,368 km (0.051 R)
• M6: 3,218,748 km (0.093 R)
• M7: 5,954,444 km (0.039 R)
• M8: 6,557,772 km (0.057 R)
• M9: 8,726,642 km (0.105 R)
• M10: 11,837,231 km (0.097 R)
• M11: 13,589,022 km (0.079 R)
• M12: 16,940,912 km (0.118 R)
• M13: 22,763,710 km (0.105 R)
• M14: 24,009,860 km (0.075 R)
• M15: 26,557,661 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.3

Radius: 7.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.16 AU - 8.46 AU

Year: 13405 Days

Day: 15.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 128.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,730,383 km

• M1: 94,247 km (0.072 R)
• M2: 798,703 km (0.114 R)
• M3: 1,058,854 km (0.063 R)
• M4: 1,364,482 km (0.055 R)
• M5: 2,109,330 km (0.118 R)
• M6: 2,474,050 km (0.083 R)
• M7: 4,167,198 km (0.098 R)
• M8: 4,527,879 km (0.111 R)
• M9: 5,989,300 km (0.116 R)
• M10: 7,111,284 km (0.104 R)
• M11: 9,154,043 km (0.056 R)
• M12: 10,542,312 km (0.089 R)
• M13: 11,759,889 km (0.084 R)
• M14: 12,692,781 km (0.044 R)
• M15: 13,286,684 km (0.059 R)
• M16: 14,298,265 km (0.117 R)
• M17: 14,646,679 km (0.102 R)
• M18: 19,492,154 km (0.075 R)
• M19: 20,428,337 km (0.071 R)
• M20: 24,639,517 km (0.114 R)
• M21: 29,582,530 km (0.119 R)
• M22: 29,958,918 km (0.071 R)
• M23: 30,721,419 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.2

Radius: 5.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7 AU - 11.02 AU

Year: 18343 Days

Day: 21.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,730,383 km

• M1: 78,988 km (0.026 R)
• M2: 567,724 km (0.063 R)
• M3: 880,533 km (0.084 R)
• M4: 1,773,034 km (0.118 R)
• M5: 2,180,688 km (0.067 R)
• M6: 3,374,479 km (0.116 R)
• M7: 4,982,656 km (0.025 R)
• M8: 8,742,200 km (0.116 R)
• M9: 10,326,891 km (0.106 R)
• M10: 12,327,762 km (0.079 R)
• M11: 13,796,813 km (0.087 R)
• M12: 15,584,657 km (0.074 R)
• M13: 16,213,417 km (0.063 R)
• M14: 18,277,868 km (0.082 R)
• M15: 19,613,178 km (0.092 R)
• M16: 21,952,291 km (0.037 R)
• M17: 24,284,970 km (0.104 R)
• M18: 25,606,967 km (0.101 R)
• M19: 44,002,119 km (0.032 R)
• M20: 47,543,101 km (0.08 R)
• M21: 49,606,654 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 4.1

Gravity: 49.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.3 AU - 9.98 AU

Year: 20301 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,730,383 km

• M1: 51,611 km (0.068 R)
• M2: 332,257 km (0.111 R)
• M3: 897,138 km (0.029 R)
• M4: 1,712,896 km (0.064 R)
• M5: 1,961,826 km (0.05 R)
• M6: 2,555,580 km (0.101 R)
• M7: 3,289,657 km (0.086 R)
• M8: 4,358,235 km (0.083 R)
• M9: 4,712,183 km (0.083 R)
• M10: 6,365,539 km (0.079 R)
• M11: 8,694,628 km (0.101 R)
• M12: 13,419,228 km (0.066 R)
• M13: 17,083,478 km (0.08 R)
• M14: 17,256,264 km (0.119 R)
• M15: 20,866,210 km (0.117 R)
• M16: 21,063,829 km (0.044 R)
• M17: 26,189,501 km (0.1 R)
• M18: 28,428,831 km (0.108 R)
• M19: 35,063,796 km (0.101 R)
• M20: 68,109,367 km (0.058 R)
• M21: 71,192,430 km (0.07 R)
• M22: 72,090,167 km (0.12 R)
• M23: 73,222,772 km (0.081 R)
• M24: 77,162,582 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit