🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 14.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.6 AU - 0.86 AU

Year: 409 Days

Day: 12.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,956,347 km

• M1: 178,021 km (0.089 R)
• M2: 689,197 km (0.11 R)
• M3: 1,288,636 km (0.051 R)
• M4: 1,750,744 km (0.089 R)
• M5: 2,309,043 km (0.09 R)
• M6: 2,836,675 km (0.097 R)
• M7: 3,345,008 km (0.11 R)
• M8: 4,507,384 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 11.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 14.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,956,347 km

• M1: 147,952 km (0.1 R)
• M2: 557,551 km (0.11 R)
• M3: 1,036,713 km (0.117 R)
• M4: 1,860,549 km (0.084 R)
• M5: 2,622,002 km (0.077 R)
• M6: 3,058,828 km (0.044 R)
• M7: 3,544,273 km (0.102 R)
• M8: 4,040,938 km (0.084 R)
• M9: 4,972,334 km (0.092 R)
• M10: 5,714,040 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 9.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 830 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,956,347 km

• M1: 113,246 km (0.111 R)
• M2: 396,285 km (0.102 R)
• M3: 770,429 km (0.09 R)
• M4: 1,083,837 km (0.098 R)
• M5: 1,641,089 km (0.067 R)
• M6: 3,362,362 km (0.053 R)
• M7: 3,696,264 km (0.069 R)
• M8: 4,415,082 km (0.085 R)
• M9: 5,278,860 km (0.099 R)
• M10: 5,809,484 km (0.092 R)
• M11: 6,801,766 km (0.115 R)
• M12: 7,179,052 km (0.065 R)
• M13: 7,640,711 km (0.12 R)
• M14: 7,927,191 km (0.051 R)
• M15: 8,496,261 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.6

Radius: 4.8

Gravity: 38.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.99 AU - 6.91 AU

Year: 9521 Days

Day: 21.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,956,347 km

• M1: 111,899 km (0.086 R)
• M2: 287,078 km (0.096 R)
• M3: 495,767 km (0.12 R)
• M4: 659,577 km (0.106 R)
• M5: 1,158,785 km (0.087 R)
• M6: 1,412,503 km (0.115 R)
• M7: 1,945,371 km (0.075 R)
• M8: 2,156,005 km (0.055 R)
• M9: 2,970,415 km (0.03 R)
• M10: 3,298,783 km (0.12 R)
• M11: 4,083,573 km (0.107 R)
• M12: 4,579,939 km (0.056 R)
• M13: 4,985,798 km (0.12 R)
• M14: 5,517,917 km (0.116 R)
• M15: 6,050,336 km (0.081 R)
• M16: 8,664,858 km (0.111 R)
• M17: 11,101,060 km (0.098 R)
• M18: 12,356,335 km (0.119 R)
• M19: 13,389,009 km (0.078 R)
• M20: 14,281,660 km (0.107 R)
• M21: 15,077,670 km (0.049 R)
• M22: 18,020,859 km (0.11 R)
• M23: 18,326,936 km (0.089 R)
• M24: 18,714,544 km (0.043 R)
• M25: 19,586,400 km (0.054 R)
• M26: 22,276,170 km (0.099 R)
• M27: 26,856,259 km (0.026 R)
• M28: 27,659,150 km (0.099 R)
• M29: 41,961,305 km (0.114 R)
• M30: 46,107,111 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 3.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.39 AU - 8.21 AU

Year: 11632 Days

Day: 22.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,956,347 km

• M1: 50,265 km (0.111 R)
• M2: 357,838 km (0.073 R)
• M3: 646,861 km (0.099 R)
• M4: 979,866 km (0.117 R)
• M5: 1,880,744 km (0.111 R)
• M6: 2,154,359 km (0.096 R)
• M7: 2,646,536 km (0.098 R)
• M8: 2,954,408 km (0.079 R)
• M9: 3,247,620 km (0.083 R)
• M10: 3,460,199 km (0.061 R)
• M11: 4,617,039 km (0.09 R)
• M12: 4,935,982 km (0.093 R)
• M13: 6,124,686 km (0.074 R)
• M14: 6,270,844 km (0.099 R)
• M15: 11,154,915 km (0.116 R)
• M16: 13,124,820 km (0.108 R)
• M17: 14,732,997 km (0.106 R)
• M18: 15,476,199 km (0.045 R)
• M19: 16,864,766 km (0.062 R)
• M20: 18,273,829 km (0.079 R)
• M21: 18,577,064 km (0.119 R)
• M22: 19,696,056 km (0.055 R)
• M23: 20,336,933 km (0.079 R)
• M24: 21,457,870 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.6

Radius: 6.9

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.96 AU - 8.34 AU

Year: 12542 Days

Day: 19.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,956,347 km

• M1: 88,113 km (0.113 R)
• M2: 582,983 km (0.083 R)
• M3: 1,132,157 km (0.039 R)
• M4: 2,262,369 km (0.058 R)
• M5: 2,651,622 km (0.059 R)
• M6: 2,920,001 km (0.101 R)
• M7: 3,305,963 km (0.112 R)
• M8: 4,575,900 km (0.096 R)
• M9: 4,996,569 km (0.088 R)
• M10: 8,221,450 km (0.086 R)
• M11: 9,599,396 km (0.031 R)
• M12: 12,247,428 km (0.104 R)
• M13: 13,508,837 km (0.101 R)
• M14: 13,970,197 km (0.07 R)
• M15: 14,994,045 km (0.093 R)
• M16: 22,575,067 km (0.106 R)
• M17: 29,863,625 km (0.05 R)
• M18: 33,913,688 km (0.063 R)
• M19: 36,638,463 km (0.105 R)
• M20: 37,020,985 km (0.072 R)
• M21: 40,448,721 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit