🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 506 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,169,460 km

• M1: 171,888 km (0.093 R)
• M2: 808,128 km (0.025 R)
• M3: 1,256,921 km (0.12 R)
• M4: 1,878,650 km (0.087 R)
• M5: 2,348,387 km (0.068 R)
• M6: 2,964,581 km (0.095 R)
• M7: 3,442,397 km (0.071 R)
• M8: 4,256,807 km (0.113 R)
• M9: 5,263,601 km (0.118 R)
• M10: 6,326,943 km (0.108 R)
• M11: 6,961,238 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 12.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.23 AU - 2.53 AU

Year: 2371 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,169,460 km

• M1: 151,692 km (0.065 R)
• M2: 629,957 km (0.109 R)
• M3: 1,127,220 km (0.108 R)
• M4: 1,668,764 km (0.079 R)
• M5: 2,143,737 km (0.099 R)
• M6: 2,588,193 km (0.088 R)
• M7: 3,054,190 km (0.078 R)
• M8: 3,930,086 km (0.064 R)
• M9: 4,479,259 km (0.053 R)
• M10: 4,985,050 km (0.105 R)
• M11: 5,609,771 km (0.072 R)
• M12: 6,133,513 km (0.116 R)
• M13: 9,724,310 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 9.4

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.25 AU - 4.65 AU

Year: 6061 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,169,460 km

• M1: 116,836 km (0.114 R)
• M2: 412,890 km (0.079 R)
• M3: 762,052 km (0.119 R)
• M4: 1,390,961 km (0.116 R)
• M5: 1,966,763 km (0.095 R)
• M6: 2,367,536 km (0.096 R)
• M7: 2,730,311 km (0.057 R)
• M8: 3,130,335 km (0.108 R)
• M9: 3,525,573 km (0.111 R)
• M10: 5,278,262 km (0.118 R)
• M11: 8,896,585 km (0.104 R)
• M12: 9,226,299 km (0.098 R)
• M13: 10,999,183 km (0.066 R)
• M14: 11,670,130 km (0.056 R)
• M15: 13,957,332 km (0.094 R)
• M16: 18,385,578 km (0.112 R)
• M17: 21,316,350 km (0.119 R)
• M18: 21,759,010 km (0.114 R)
• M19: 22,510,440 km (0.062 R)
• M20: 22,892,663 km (0.08 R)
• M21: 23,434,806 km (0.095 R)
• M22: 25,606,967 km (0.12 R)
• M23: 25,939,822 km (0.079 R)
• M24: 27,041,610 km (0.102 R)
• M25: 27,647,482 km (0.102 R)
• M26: 28,174,216 km (0.054 R)
• M27: 31,002,214 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 7.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.43 AU - 7.79 AU

Year: 10973 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,169,460 km

• M1: 92,302 km (0.058 R)
• M2: 390,899 km (0.111 R)
• M3: 682,765 km (0.037 R)
• M4: 944,561 km (0.115 R)
• M5: 1,638,097 km (0.082 R)
• M6: 2,053,680 km (0.037 R)
• M7: 2,482,427 km (0.11 R)
• M8: 2,887,538 km (0.076 R)
• M9: 3,403,800 km (0.089 R)
• M10: 3,854,838 km (0.026 R)
• M11: 4,133,688 km (0.107 R)
• M12: 5,544,097 km (0.058 R)
• M13: 7,023,919 km (0.099 R)
• M14: 7,755,004 km (0.082 R)
• M15: 9,055,309 km (0.101 R)
• M16: 10,349,330 km (0.09 R)
• M17: 12,134,631 km (0.107 R)
• M18: 16,435,121 km (0.078 R)
• M19: 18,350,572 km (0.092 R)
• M20: 20,948,190 km (0.066 R)
• M21: 21,653,843 km (0.093 R)
• M22: 22,213,489 km (0.072 R)
• M23: 24,721,946 km (0.114 R)
• M24: 25,245,239 km (0.119 R)
• M25: 27,413,062 km (0.096 R)
• M26: 28,162,398 km (0.069 R)
• M27: 32,842,866 km (0.12 R)
• M28: 36,086,896 km (0.1 R)
• M29: 36,986,727 km (0.107 R)
• M30: 37,442,253 km (0.096 R)
• M31: 38,480,761 km (0.073 R)
• M32: 39,538,268 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.4

Radius: 7.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.45 AU - 10.47 AU

Year: 15888 Days

Day: 23.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,169,460 km

• M1: 88,412 km (0.077 R)
• M2: 894,894 km (0.103 R)
• M3: 2,331,632 km (0.111 R)
• M4: 2,583,406 km (0.08 R)
• M5: 3,402,155 km (0.102 R)
• M6: 4,440,514 km (0.117 R)
• M7: 5,814,570 km (0.111 R)
• M8: 6,848,890 km (0.082 R)
• M9: 7,957,560 km (0.089 R)
• M10: 8,441,957 km (0.051 R)
• M11: 9,615,852 km (0.088 R)
• M12: 10,841,507 km (0.102 R)
• M13: 11,326,952 km (0.099 R)
• M14: 11,826,908 km (0.096 R)
• M15: 12,990,182 km (0.086 R)
• M16: 14,100,796 km (0.05 R)
• M17: 17,959,823 km (0.034 R)
• M18: 18,869,677 km (0.053 R)
• M19: 23,081,306 km (0.036 R)
• M20: 26,116,647 km (0.108 R)
• M21: 29,408,249 km (0.076 R)
• M22: 32,409,481 km (0.028 R)
• M23: 38,142,221 km (0.109 R)
• M24: 41,442,201 km (0.111 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: 398 - 19,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit