🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 11.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 313 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,056,550 km

• M1: 147,952 km (0.085 R)
• M2: 671,545 km (0.066 R)
• M3: 1,042,548 km (0.05 R)
• M4: 1,544,149 km (0.101 R)
• M5: 2,077,914 km (0.09 R)
• M6: 2,548,101 km (0.084 R)
• M7: 2,997,044 km (0.077 R)
• M8: 3,521,235 km (0.041 R)
• M9: 4,018,797 km (0.102 R)
• M10: 4,468,937 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 14.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,056,550 km

• M1: 181,761 km (0.095 R)
• M2: 699,968 km (0.095 R)
• M3: 1,251,386 km (0.092 R)
• M4: 1,899,594 km (0.101 R)
• M5: 3,612,489 km (0.074 R)
• M6: 4,583,230 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 11.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.94 AU - 1 AU

Year: 659 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,056,550 km

• M1: 147,952 km (0.116 R)
• M2: 546,331 km (0.083 R)
• M3: 1,442,423 km (0.08 R)
• M4: 2,257,881 km (0.066 R)
• M5: 2,696,950 km (0.096 R)
• M6: 3,158,011 km (0.114 R)
• M7: 3,697,461 km (0.101 R)
• M8: 4,099,879 km (0.119 R)
• M9: 4,789,825 km (0.112 R)
• M10: 5,302,646 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.18 AU - 1.84 AU

Year: 1281 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,056,550 km

• M1: 166,652 km (0.041 R)
• M2: 615,446 km (0.063 R)
• M3: 1,182,571 km (0.115 R)
• M4: 1,685,818 km (0.048 R)
• M5: 2,309,342 km (0.064 R)
• M6: 3,097,873 km (0.119 R)
• M7: 3,532,455 km (0.118 R)
• M8: 4,042,284 km (0.114 R)
• M9: 5,356,352 km (0.118 R)
• M10: 6,078,012 km (0.1 R)
• M11: 6,814,183 km (0.049 R)
• M12: 7,503,081 km (0.11 R)
• M13: 10,801,265 km (0.1 R)
• M14: 11,846,655 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 13.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.55 AU - 5.47 AU

Year: 6611 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,056,550 km

• M1: 166,652 km (0.101 R)
• M2: 700,716 km (0.061 R)
• M3: 1,520,064 km (0.111 R)
• M4: 3,650,936 km (0.101 R)
• M5: 4,115,437 km (0.072 R)
• M6: 5,389,413 km (0.045 R)
• M7: 6,674,010 km (0.116 R)
• M8: 8,810,118 km (0.069 R)
• M9: 9,353,308 km (0.075 R)
• M10: 11,076,526 km (0.098 R)
• M11: 11,496,148 km (0.105 R)
• M12: 15,977,352 km (0.042 R)
• M13: 16,677,171 km (0.118 R)
• M14: 17,793,620 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786

Radius: 6.7

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.96 AU - 7.62 AU

Year: 10889 Days

Day: 24.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,056,550 km

• M1: 87,814 km (0.115 R)
• M2: 595,848 km (0.108 R)
• M3: 1,210,396 km (0.116 R)
• M4: 1,472,641 km (0.045 R)
• M5: 1,887,028 km (0.064 R)
• M6: 2,879,759 km (0.073 R)
• M7: 3,376,424 km (0.077 R)
• M8: 6,058,714 km (0.065 R)
• M9: 14,579,509 km (0.096 R)
• M10: 16,537,895 km (0.11 R)
• M11: 18,272,632 km (0.109 R)
• M12: 18,507,501 km (0.026 R)
• M13: 19,224,074 km (0.098 R)
• M14: 20,797,694 km (0.056 R)
• M15: 34,883,381 km (0.06 R)
• M16: 36,965,933 km (0.067 R)
• M17: 37,341,872 km (0.047 R)
• M18: 38,101,381 km (0.105 R)
• M19: 40,441,540 km (0.103 R)
• M20: 43,429,907 km (0.11 R)
• M21: 45,693,473 km (0.12 R)
• M22: 49,083,510 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 7.8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.21 AU - 9.37 AU

Year: 15008 Days

Day: 15.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,056,550 km

• M1: 96,939 km (0.086 R)
• M2: 658,829 km (0.092 R)
• M3: 964,009 km (0.067 R)
• M4: 1,490,743 km (0.095 R)
• M5: 1,786,348 km (0.091 R)
• M6: 2,560,517 km (0.111 R)
• M7: 3,011,405 km (0.102 R)
• M8: 5,398,389 km (0.072 R)
• M9: 6,336,367 km (0.059 R)
• M10: 7,555,740 km (0.106 R)
• M11: 8,677,424 km (0.098 R)
• M12: 10,562,507 km (0.091 R)
• M13: 12,391,640 km (0.073 R)
• M14: 13,218,169 km (0.05 R)
• M15: 15,844,509 km (0.108 R)
• M16: 17,829,822 km (0.073 R)
• M17: 18,717,686 km (0.108 R)
• M18: 19,719,543 km (0.103 R)
• M19: 20,581,226 km (0.082 R)
• M20: 22,751,592 km (0.079 R)
• M21: 25,572,260 km (0.082 R)
• M22: 26,389,663 km (0.115 R)
• M23: 30,625,227 km (0.114 R)
• M24: 32,605,454 km (0.106 R)
• M25: 35,796,826 km (0.038 R)
• M26: 37,992,474 km (0.113 R)
• M27: 38,256,514 km (0.103 R)
• M28: 39,190,453 km (0.094 R)
• M29: 43,365,730 km (0.101 R)
• M30: 45,115,726 km (0.111 R)
• M31: 49,381,060 km (0.118 R)
• M32: 53,575,635 km (0.104 R)
• M33: 55,929,707 km (0.049 R)
• M34: 56,271,538 km (0.096 R)
• M35: 56,786,903 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit