🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 13.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.6 AU - 0.72 AU

Year: 364 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,417,547 km

• M1: 163,062 km (0.083 R)
• M2: 683,812 km (0.114 R)
• M3: 1,299,706 km (0.063 R)
• M4: 1,729,501 km (0.03 R)
• M5: 2,273,439 km (0.103 R)
• M6: 3,699,406 km (0.062 R)
• M7: 4,541,193 km (0.117 R)
• M8: 4,985,199 km (0.072 R)
• M9: 5,756,227 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 14.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.1 AU - 2.24 AU

Year: 2168 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,417,547 km

• M1: 176,525 km (0.086 R)
• M2: 664,663 km (0.088 R)
• M3: 1,546,094 km (0.068 R)
• M4: 2,315,177 km (0.059 R)
• M5: 3,557,886 km (0.064 R)
• M6: 4,178,717 km (0.038 R)
• M7: 4,638,132 km (0.087 R)
• M8: 5,226,501 km (0.118 R)
• M9: 7,516,395 km (0.027 R)
• M10: 8,200,058 km (0.108 R)
• M11: 8,705,848 km (0.109 R)
• M12: 10,349,779 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.9

Radius: 8.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.38 AU - 2.74 AU

Year: 2778 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,417,547 km

• M1: 100,829 km (0.051 R)
• M2: 477,666 km (0.118 R)
• M3: 998,566 km (0.086 R)
• M4: 2,002,816 km (0.088 R)
• M5: 3,003,327 km (0.112 R)
• M6: 4,786,234 km (0.038 R)
• M7: 5,835,514 km (0.089 R)
• M8: 7,437,109 km (0.09 R)
• M9: 9,555,564 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 6

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.71 AU - 9.13 AU

Year: 13709 Days

Day: 16.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,417,547 km

• M1: 74,649 km (0.079 R)
• M2: 435,031 km (0.094 R)
• M3: 692,489 km (0.085 R)
• M4: 996,920 km (0.107 R)
• M5: 1,210,696 km (0.055 R)
• M6: 1,717,084 km (0.053 R)
• M7: 2,187,121 km (0.105 R)
• M8: 2,374,567 km (0.072 R)
• M9: 2,613,624 km (0.075 R)
• M10: 3,379,865 km (0.063 R)
• M11: 4,229,132 km (0.086 R)
• M12: 4,551,515 km (0.116 R)
• M13: 5,114,452 km (0.042 R)
• M14: 5,379,091 km (0.071 R)
• M15: 7,163,344 km (0.063 R)
• M16: 8,011,415 km (0.096 R)
• M17: 8,551,463 km (0.093 R)
• M18: 10,740,080 km (0.108 R)
• M19: 11,508,115 km (0.067 R)
• M20: 11,848,301 km (0.084 R)
• M21: 12,608,258 km (0.115 R)
• M22: 14,749,004 km (0.092 R)
• M23: 15,422,044 km (0.077 R)
• M24: 17,863,781 km (0.117 R)
• M25: 21,221,206 km (0.088 R)
• M26: 21,561,392 km (0.117 R)
• M27: 21,905,167 km (0.087 R)
• M28: 22,252,534 km (0.099 R)
• M29: 27,712,108 km (0.105 R)
• M30: 29,996,767 km (0.109 R)
• M31: 32,291,897 km (0.081 R)
• M32: 32,629,091 km (0.119 R)
• M33: 33,196,216 km (0.098 R)
• M34: 36,615,874 km (0.112 R)
• M35: 41,575,043 km (0.11 R)
• M36: 48,711,011 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.8

Radius: 3.9

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.13 AU - 8.91 AU

Year: 13987 Days

Day: 19.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,417,547 km

• M1: 48,470 km (0.099 R)
• M2: 303,833 km (0.053 R)
• M3: 472,879 km (0.082 R)
• M4: 621,878 km (0.09 R)
• M5: 840,441 km (0.045 R)
• M6: 1,375,403 km (0.118 R)
• M7: 1,576,313 km (0.115 R)
• M8: 1,983,668 km (0.072 R)
• M9: 2,498,584 km (0.113 R)
• M10: 2,710,265 km (0.092 R)
• M11: 4,124,114 km (0.115 R)
• M12: 4,329,811 km (0.076 R)
• M13: 4,604,323 km (0.098 R)
• M14: 6,779,626 km (0.119 R)
• M15: 7,275,992 km (0.094 R)
• M16: 10,126,280 km (0.097 R)
• M17: 10,664,084 km (0.073 R)
• M18: 11,277,435 km (0.115 R)
• M19: 13,641,830 km (0.078 R)
• M20: 16,980,256 km (0.114 R)
• M21: 17,661,525 km (0.103 R)
• M22: 19,078,366 km (0.087 R)
• M23: 22,765,954 km (0.113 R)
• M24: 28,560,029 km (0.117 R)
• M25: 29,956,824 km (0.041 R)
• M26: 31,061,604 km (0.102 R)
• M27: 32,422,945 km (0.084 R)
• M28: 33,942,111 km (0.106 R)
• M29: 38,395,341 km (0.118 R)
• M30: 39,173,549 km (0.097 R)
• M31: 42,391,399 km (0.111 R)
• M32: 47,690,455 km (0.118 R)
• M33: 49,805,320 km (0.091 R)
• M34: 52,615,217 km (0.082 R)
• M35: 53,574,887 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.4

Radius: 3.8

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.5 AU - 9.8 AU

Year: 18773 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,417,547 km

• M1: 47,273 km (0.094 R)
• M2: 198,367 km (0.04 R)
• M3: 331,060 km (0.079 R)
• M4: 799,900 km (0.078 R)
• M5: 1,077,254 km (0.103 R)
• M6: 1,977,385 km (0.045 R)
• M7: 2,211,505 km (0.106 R)
• M8: 2,445,177 km (0.107 R)
• M9: 3,359,519 km (0.116 R)
• M10: 3,918,567 km (0.053 R)
• M11: 4,126,807 km (0.103 R)
• M12: 4,425,255 km (0.089 R)
• M13: 4,737,765 km (0.105 R)
• M14: 4,884,670 km (0.109 R)
• M15: 5,280,805 km (0.1 R)
• M16: 5,665,271 km (0.082 R)
• M17: 7,119,662 km (0.11 R)
• M18: 7,273,748 km (0.103 R)
• M19: 8,035,949 km (0.1 R)
• M20: 11,887,047 km (0.105 R)
• M21: 12,545,726 km (0.098 R)
• M22: 16,141,012 km (0.095 R)
• M23: 17,781,053 km (0.053 R)
• M24: 18,496,131 km (0.118 R)
• M25: 18,860,701 km (0.12 R)
• M26: 20,599,776 km (0.051 R)
• M27: 20,755,807 km (0.092 R)
• M28: 28,529,212 km (0.067 R)
• M29: 30,005,593 km (0.12 R)
• M30: 38,156,283 km (0.118 R)
• M31: 38,391,750 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit