🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 10.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.81 AU - 1.23 AU

Year: 676 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,518,640 km

• M1: 131,197 km (0.12 R)
• M2: 480,209 km (0.107 R)
• M3: 807,529 km (0.12 R)
• M4: 1,167,611 km (0.094 R)
• M5: 1,525,898 km (0.112 R)
• M6: 2,110,527 km (0.096 R)
• M7: 2,549,447 km (0.099 R)
• M8: 2,936,457 km (0.089 R)
• M9: 3,683,848 km (0.069 R)
• M10: 4,041,087 km (0.088 R)
• M11: 4,487,039 km (0.077 R)
• M12: 5,806,492 km (0.067 R)
• M13: 7,139,558 km (0.101 R)
• M14: 7,602,564 km (0.087 R)
• M15: 8,135,132 km (0.046 R)
• M16: 8,563,431 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 10.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.46 AU - 4.8 AU

Year: 5506 Days

Day: 7.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,518,640 km

• M1: 132,993 km (0.099 R)
• M2: 577,897 km (0.079 R)
• M3: 1,083,986 km (0.103 R)
• M4: 1,416,991 km (0.12 R)
• M5: 2,094,819 km (0.115 R)
• M6: 2,842,958 km (0.036 R)
• M7: 6,205,469 km (0.118 R)
• M8: 7,740,343 km (0.085 R)
• M9: 8,758,656 km (0.08 R)
• M10: 9,428,256 km (0.087 R)
• M11: 10,822,658 km (0.074 R)
• M12: 11,544,767 km (0.1 R)
• M13: 12,043,676 km (0.113 R)
• M14: 12,766,383 km (0.11 R)
• M15: 13,138,433 km (0.099 R)
• M16: 14,072,373 km (0.093 R)
• M17: 16,072,047 km (0.087 R)
• M18: 19,000,874 km (0.081 R)
• M19: 20,773,011 km (0.11 R)
• M20: 22,191,647 km (0.097 R)
• M21: 23,356,566 km (0.077 R)
• M22: 24,480,046 km (0.119 R)
• M23: 25,555,206 km (0.113 R)
• M24: 28,696,911 km (0.12 R)
• M25: 29,244,439 km (0.086 R)
• M26: 29,798,849 km (0.114 R)
• M27: 30,833,617 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 9.9

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.79 AU - 6.01 AU

Year: 7115 Days

Day: 7.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,518,640 km

• M1: 123,119 km (0.081 R)
• M2: 447,148 km (0.094 R)
• M3: 846,425 km (0.071 R)
• M4: 1,163,423 km (0.057 R)
• M5: 1,823,149 km (0.115 R)
• M6: 3,077,527 km (0.089 R)
• M7: 3,777,645 km (0.049 R)
• M8: 4,833,806 km (0.094 R)
• M9: 5,910,013 km (0.092 R)
• M10: 6,245,113 km (0.115 R)
• M11: 7,675,268 km (0.12 R)
• M12: 8,115,535 km (0.111 R)
• M13: 9,046,482 km (0.083 R)
• M14: 12,648,949 km (0.116 R)
• M15: 13,607,722 km (0.112 R)
• M16: 17,109,808 km (0.11 R)
• M17: 20,251,662 km (0.11 R)
• M18: 23,258,430 km (0.082 R)
• M19: 25,479,210 km (0.045 R)
• M20: 26,641,137 km (0.085 R)
• M21: 28,119,164 km (0.116 R)
• M22: 29,651,046 km (0.077 R)
• M23: 30,042,693 km (0.044 R)
• M24: 30,936,241 km (0.028 R)
• M25: 31,541,664 km (0.074 R)
• M26: 34,257,164 km (0.081 R)
• M27: 35,123,037 km (0.103 R)
• M28: 37,693,876 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 10.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.57 AU - 6.41 AU

Year: 8439 Days

Day: 7.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,518,640 km

• M1: 125,662 km (0.086 R)
• M2: 810,671 km (0.036 R)
• M3: 1,338,303 km (0.098 R)
• M4: 2,310,090 km (0.104 R)
• M5: 2,642,347 km (0.048 R)
• M6: 3,674,423 km (0.099 R)
• M7: 4,307,970 km (0.07 R)
• M8: 5,667,366 km (0.118 R)
• M9: 5,983,466 km (0.116 R)
• M10: 6,896,163 km (0.116 R)
• M11: 7,404,646 km (0.117 R)
• M12: 8,996,367 km (0.087 R)
• M13: 9,427,508 km (0.103 R)
• M14: 9,917,890 km (0.097 R)
• M15: 11,046,606 km (0.063 R)
• M16: 12,206,887 km (0.114 R)
• M17: 14,473,594 km (0.032 R)
• M18: 16,427,641 km (0.095 R)
• M19: 17,401,524 km (0.118 R)
• M20: 18,898,998 km (0.112 R)
• M21: 23,256,335 km (0.11 R)
• M22: 24,483,487 km (0.093 R)
• M23: 27,514,190 km (0.117 R)
• M24: 27,875,768 km (0.045 R)
• M25: 29,921,369 km (0.055 R)
• M26: 30,496,124 km (0.102 R)
• M27: 34,623,081 km (0.101 R)
• M28: 35,790,543 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 5.7

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.26 AU - 9.88 AU

Year: 15039 Days

Day: 19.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,518,640 km

• M1: 71,807 km (0.069 R)
• M2: 293,511 km (0.063 R)
• M3: 731,833 km (0.087 R)
• M4: 1,714,541 km (0.116 R)
• M5: 2,844,005 km (0.078 R)
• M6: 3,216,055 km (0.108 R)
• M7: 3,481,741 km (0.057 R)
• M8: 5,431,749 km (0.053 R)
• M9: 10,142,885 km (0.076 R)
• M10: 12,049,211 km (0.097 R)
• M11: 16,553,902 km (0.117 R)
• M12: 16,947,045 km (0.098 R)
• M13: 27,357,711 km (0.114 R)
• M14: 30,412,050 km (0.106 R)
• M15: 32,325,257 km (0.034 R)
• M16: 34,956,235 km (0.095 R)
• M17: 38,544,041 km (0.099 R)
• M18: 39,234,286 km (0.109 R)
• M19: 55,176,332 km (0.085 R)
• M20: 56,229,352 km (0.077 R)
• M21: 58,920,169 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.3

Radius: 7.4

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.96 AU - 9.9 AU

Year: 17506 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,518,640 km

• M1: 93,798 km (0.101 R)
• M2: 493,972 km (0.07 R)
• M3: 915,838 km (0.118 R)
• M4: 1,169,407 km (0.076 R)
• M5: 1,545,944 km (0.111 R)
• M6: 2,250,850 km (0.099 R)
• M7: 2,698,446 km (0.09 R)
• M8: 3,103,109 km (0.056 R)
• M9: 3,714,216 km (0.116 R)
• M10: 4,093,746 km (0.085 R)
• M11: 4,466,693 km (0.111 R)
• M12: 5,280,805 km (0.059 R)
• M13: 6,894,667 km (0.057 R)
• M14: 7,837,283 km (0.095 R)
• M15: 8,611,302 km (0.113 R)
• M16: 9,488,395 km (0.084 R)
• M17: 9,866,428 km (0.075 R)
• M18: 13,733,982 km (0.083 R)
• M19: 14,009,093 km (0.098 R)
• M20: 15,219,639 km (0.098 R)
• M21: 15,812,794 km (0.049 R)
• M22: 17,045,181 km (0.048 R)
• M23: 22,428,162 km (0.097 R)
• M24: 23,684,933 km (0.059 R)
• M25: 29,182,954 km (0.053 R)
• M26: 29,523,888 km (0.098 R)
• M27: 30,097,895 km (0.105 R)
• M28: 35,346,087 km (0.072 R)
• M29: 35,863,247 km (0.083 R)
• M30: 37,311,504 km (0.088 R)
• M31: 42,034,010 km (0.066 R)
• M32: 43,053,370 km (0.112 R)
• M33: 47,139,935 km (0.071 R)
• M34: 56,425,175 km (0.064 R)
• M35: 58,202,248 km (0.039 R)
• M36: 60,016,123 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 5.6

Gravity: 28.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.17 AU - 10.69 AU

Year: 17506 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,518,640 km

• M1: 72,405 km (0.099 R)
• M2: 278,402 km (0.059 R)
• M3: 491,579 km (0.097 R)
• M4: 725,250 km (0.117 R)
• M5: 1,044,642 km (0.07 R)
• M6: 1,287,439 km (0.088 R)
• M7: 2,003,415 km (0.087 R)
• M8: 3,416,815 km (0.113 R)
• M9: 4,618,385 km (0.09 R)
• M10: 5,050,125 km (0.095 R)
• M11: 6,507,657 km (0.085 R)
• M12: 7,003,873 km (0.088 R)
• M13: 7,476,602 km (0.086 R)
• M14: 10,403,186 km (0.119 R)
• M15: 14,611,822 km (0.087 R)
• M16: 15,226,221 km (0.071 R)
• M17: 15,857,673 km (0.105 R)
• M18: 16,754,214 km (0.116 R)
• M19: 18,117,798 km (0.094 R)
• M20: 21,064,128 km (0.119 R)
• M21: 23,786,211 km (0.114 R)
• M22: 31,282,112 km (0.089 R)
• M23: 32,301,322 km (0.116 R)
• M24: 33,738,359 km (0.027 R)
• M25: 36,739,591 km (0.044 R)
• M26: 41,873,342 km (0.061 R)
• M27: 43,737,780 km (0.078 R)
• M28: 44,530,798 km (0.114 R)
• M29: 45,657,121 km (0.106 R)
• M30: 50,699,317 km (0.064 R)
• M31: 51,398,388 km (0.108 R)
• M32: 57,602,660 km (0.069 R)
• M33: 63,273,766 km (0.069 R)
• M34: 64,084,137 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.2

Radius: 7.1

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.06 AU - 12.88 AU

Year: 22224 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,518,640 km

• M1: 88,263 km (0.115 R)
• M2: 425,456 km (0.03 R)
• M3: 1,876,256 km (0.119 R)
• M4: 2,131,321 km (0.093 R)
• M5: 2,712,060 km (0.064 R)
• M6: 3,172,522 km (0.086 R)
• M7: 3,624,607 km (0.088 R)
• M8: 4,943,312 km (0.097 R)
• M9: 5,394,649 km (0.063 R)
• M10: 6,038,668 km (0.108 R)
• M11: 6,643,492 km (0.053 R)
• M12: 9,246,495 km (0.115 R)
• M13: 10,527,950 km (0.093 R)
• M14: 11,661,304 km (0.12 R)
• M15: 15,865,453 km (0.034 R)
• M16: 17,181,764 km (0.081 R)
• M17: 20,692,826 km (0.026 R)
• M18: 22,463,616 km (0.099 R)
• M19: 26,869,722 km (0.084 R)
• M20: 32,981,543 km (0.039 R)
• M21: 33,243,639 km (0.069 R)
• M22: 37,201,998 km (0.05 R)
• M23: 39,514,931 km (0.11 R)
• M24: 41,615,884 km (0.083 R)
• M25: 45,066,059 km (0.12 R)
• M26: 48,702,335 km (0.102 R)
• M27: 59,409,802 km (0.101 R)
• M28: 63,772,974 km (0.096 R)
• M29: 64,179,880 km (0.115 R)
• M30: 74,248,565 km (0.072 R)
• M31: 74,699,004 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit