🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 8.3

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.64 AU - 1.04 AU

Year: 497 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,511,739 km

• M1: 103,223 km (0.088 R)
• M2: 407,505 km (0.101 R)
• M3: 783,294 km (0.091 R)
• M4: 1,060,948 km (0.068 R)
• M5: 1,398,590 km (0.059 R)
• M6: 1,726,060 km (0.103 R)
• M7: 2,265,061 km (0.048 R)
• M8: 2,590,437 km (0.065 R)
• M9: 3,149,185 km (0.109 R)
• M10: 3,758,497 km (0.112 R)
• M11: 4,084,171 km (0.107 R)
• M12: 4,824,980 km (0.076 R)
• M13: 5,799,161 km (0.115 R)
• M14: 6,372,121 km (0.09 R)
• M15: 6,672,514 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 9.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.94 AU - 1.5 AU

Year: 870 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,511,739 km

• M1: 113,246 km (0.108 R)
• M2: 477,516 km (0.105 R)
• M3: 813,364 km (0.05 R)
• M4: 1,382,584 km (0.077 R)
• M5: 1,701,526 km (0.111 R)
• M6: 2,245,314 km (0.095 R)
• M7: 2,605,546 km (0.105 R)
• M8: 3,342,166 km (0.113 R)
• M9: 4,009,223 km (0.083 R)
• M10: 4,557,948 km (0.103 R)
• M11: 4,858,640 km (0.079 R)
• M12: 5,787,044 km (0.047 R)
• M13: 6,351,477 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.3

Radius: 4.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.39 AU - 7.35 AU

Year: 10381 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,511,739 km

• M1: 61,036 km (0.092 R)
• M2: 312,959 km (0.065 R)
• M3: 508,334 km (0.067 R)
• M4: 798,703 km (0.116 R)
• M5: 1,156,990 km (0.12 R)
• M6: 1,768,845 km (0.074 R)
• M7: 1,931,608 km (0.071 R)
• M8: 2,187,570 km (0.047 R)
• M9: 2,405,384 km (0.099 R)
• M10: 2,574,280 km (0.115 R)
• M11: 2,784,016 km (0.104 R)
• M12: 3,482,788 km (0.105 R)
• M13: 5,503,556 km (0.07 R)
• M14: 6,046,447 km (0.057 R)
• M15: 7,206,877 km (0.118 R)
• M16: 7,723,289 km (0.096 R)
• M17: 10,076,763 km (0.048 R)
• M18: 13,008,732 km (0.115 R)
• M19: 13,482,957 km (0.11 R)
• M20: 15,495,647 km (0.083 R)
• M21: 17,757,716 km (0.103 R)
• M22: 18,459,180 km (0.112 R)
• M23: 22,179,231 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.1

Radius: 5.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.5 AU - 7.18 AU

Year: 11550 Days

Day: 15.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,511,739 km

• M1: 69,713 km (0.105 R)
• M2: 488,587 km (0.11 R)
• M3: 738,565 km (0.09 R)
• M4: 1,905,129 km (0.092 R)
• M5: 2,179,940 km (0.12 R)
• M6: 2,446,224 km (0.076 R)
• M7: 4,524,737 km (0.066 R)
• M8: 8,689,093 km (0.051 R)
• M9: 11,725,930 km (0.038 R)
• M10: 15,403,494 km (0.109 R)
• M11: 16,134,579 km (0.055 R)
• M12: 18,738,480 km (0.077 R)
• M13: 19,360,657 km (0.064 R)
• M14: 19,712,362 km (0.114 R)
• M15: 20,283,676 km (0.049 R)
• M16: 22,217,079 km (0.093 R)
• M17: 23,149,373 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 5

Gravity: 35.64 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.36 AU - 8.4 AU

Year: 15663 Days

Day: 19.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,511,739 km

• M1: 62,233 km (0.04 R)
• M2: 231,877 km (0.112 R)
• M3: 569,070 km (0.113 R)
• M4: 942,616 km (0.078 R)
• M5: 1,711,549 km (0.116 R)
• M6: 1,965,866 km (0.111 R)
• M7: 2,183,082 km (0.109 R)
• M8: 2,808,999 km (0.08 R)
• M9: 4,023,435 km (0.1 R)
• M10: 4,608,512 km (0.118 R)
• M11: 4,993,128 km (0.109 R)
• M12: 5,512,981 km (0.043 R)
• M13: 6,530,097 km (0.104 R)
• M14: 7,382,505 km (0.081 R)
• M15: 7,908,491 km (0.049 R)
• M16: 9,470,144 km (0.099 R)
• M17: 10,148,570 km (0.082 R)
• M18: 13,396,489 km (0.064 R)
• M19: 14,396,102 km (0.116 R)
• M20: 16,623,315 km (0.055 R)
• M21: 19,604,502 km (0.116 R)
• M22: 20,425,046 km (0.107 R)
• M23: 25,404,262 km (0.112 R)
• M24: 30,165,812 km (0.119 R)
• M25: 30,527,091 km (0.097 R)
• M26: 32,251,057 km (0.051 R)
• M27: 33,909,050 km (0.088 R)
• M28: 34,169,051 km (0.116 R)
• M29: 36,842,964 km (0.093 R)
• M30: 37,117,775 km (0.11 R)
• M31: 37,394,082 km (0.109 R)
• M32: 39,222,767 km (0.049 R)
• M33: 41,110,243 km (0.088 R)
• M34: 44,752,502 km (0.026 R)
• M35: 46,331,508 km (0.067 R)
• M36: 47,296,564 km (0.091 R)
• M37: 52,670,718 km (0.098 R)
• M38: 61,280,225 km (0.087 R)
• M39: 67,855,201 km (0.03 R)
• M40: 68,475,284 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.5

Radius: 5.4

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.06 AU - 10.86 AU

Year: 18787 Days

Day: 24.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,511,739 km

• M1: 67,169 km (0.113 R)
• M2: 246,687 km (0.04 R)
• M3: 488,287 km (0.098 R)
• M4: 938,427 km (0.106 R)
• M5: 1,217,427 km (0.083 R)
• M6: 1,614,311 km (0.1 R)
• M7: 2,778,032 km (0.118 R)
• M8: 3,044,765 km (0.071 R)
• M9: 3,223,385 km (0.061 R)
• M10: 3,490,866 km (0.062 R)
• M11: 4,039,591 km (0.081 R)
• M12: 4,318,741 km (0.06 R)
• M13: 5,091,115 km (0.1 R)
• M14: 5,566,238 km (0.102 R)
• M15: 6,604,896 km (0.086 R)
• M16: 15,968,226 km (0.12 R)
• M17: 16,587,711 km (0.11 R)
• M18: 18,122,884 km (0.111 R)
• M19: 18,882,243 km (0.06 R)
• M20: 19,574,732 km (0.078 R)
• M21: 22,037,113 km (0.116 R)
• M22: 23,490,456 km (0.117 R)
• M23: 25,631,052 km (0.101 R)
• M24: 26,802,403 km (0.075 R)
• M25: 27,456,296 km (0.117 R)
• M26: 28,456,956 km (0.079 R)
• M27: 31,483,769 km (0.041 R)
• M28: 39,134,205 km (0.051 R)
• M29: 42,277,106 km (0.068 R)
• M30: 43,014,175 km (0.083 R)
• M31: 44,970,616 km (0.056 R)
• M32: 46,828,472 km (0.054 R)
• M33: 49,384,351 km (0.037 R)
• M34: 49,873,686 km (0.072 R)
• M35: 62,801,336 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit