🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 13.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.52 AU - 0.54 AU

Year: 271 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,284,175 km

• M1: 170,392 km (0.09 R)
• M2: 609,013 km (0.094 R)
• M3: 1,100,442 km (0.056 R)
• M4: 1,545,346 km (0.08 R)
• M5: 2,790,898 km (0.054 R)
• M6: 3,320,325 km (0.076 R)
• M7: 3,880,419 km (0.097 R)
• M8: 4,357,786 km (0.114 R)
• M9: 4,790,124 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 9.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 351 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,284,175 km

• M1: 115,639 km (0.059 R)
• M2: 413,189 km (0.042 R)
• M3: 930,200 km (0.104 R)
• M4: 1,324,988 km (0.059 R)
• M5: 1,618,051 km (0.075 R)
• M6: 2,576,375 km (0.105 R)
• M7: 3,649,739 km (0.056 R)
• M8: 4,274,161 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.56 AU - 1.7 AU

Year: 1463 Days

Day: 14.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,284,175 km

• M1: 185,352 km (0.073 R)
• M2: 796,908 km (0.113 R)
• M3: 1,470,397 km (0.118 R)
• M4: 2,075,670 km (0.106 R)
• M5: 3,111,337 km (0.102 R)
• M6: 3,692,973 km (0.101 R)
• M7: 4,278,200 km (0.063 R)
• M8: 5,910,761 km (0.076 R)
• M9: 6,462,329 km (0.059 R)
• M10: 7,391,780 km (0.117 R)
• M11: 8,381,520 km (0.096 R)
• M12: 9,907,418 km (0.046 R)
• M13: 10,371,321 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 12.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.51 AU - 1.79 AU

Year: 1490 Days

Day: 12.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,284,175 km

• M1: 160,519 km (0.118 R)
• M2: 614,698 km (0.095 R)
• M3: 1,033,572 km (0.119 R)
• M4: 1,567,636 km (0.1 R)
• M5: 1,971,700 km (0.095 R)
• M6: 2,576,973 km (0.106 R)
• M7: 3,785,724 km (0.098 R)
• M8: 4,954,532 km (0.081 R)
• M9: 5,749,794 km (0.081 R)
• M10: 6,301,212 km (0.053 R)
• M11: 7,154,069 km (0.113 R)
• M12: 7,566,511 km (0.057 R)
• M13: 8,621,924 km (0.034 R)
• M14: 9,541,502 km (0.095 R)
• M15: 10,630,873 km (0.086 R)
• M16: 11,060,219 km (0.084 R)
• M17: 12,030,212 km (0.052 R)
• M18: 13,590,667 km (0.108 R)
• M19: 14,182,626 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 9.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.37 AU - 2.97 AU

Year: 3067 Days

Day: 9.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,284,175 km

• M1: 119,678 km (0.092 R)
• M2: 452,234 km (0.103 R)
• M3: 864,825 km (0.099 R)
• M4: 1,763,759 km (0.108 R)
• M5: 2,411,069 km (0.119 R)
• M6: 2,782,820 km (0.084 R)
• M7: 3,429,830 km (0.078 R)
• M8: 4,734,623 km (0.1 R)
• M9: 6,265,009 km (0.073 R)
• M10: 6,721,582 km (0.111 R)
• M11: 7,976,558 km (0.113 R)
• M12: 10,015,727 km (0.091 R)
• M13: 10,641,046 km (0.045 R)
• M14: 11,767,369 km (0.112 R)
• M15: 12,631,446 km (0.044 R)
• M16: 15,333,183 km (0.083 R)
• M17: 15,720,343 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 11.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.57 AU - 3.07 AU

Year: 3329 Days

Day: 10.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,284,175 km

• M1: 147,952 km (0.062 R)
• M2: 651,798 km (0.117 R)
• M3: 1,198,578 km (0.043 R)
• M4: 2,722,382 km (0.106 R)
• M5: 3,142,154 km (0.117 R)
• M6: 4,008,625 km (0.119 R)
• M7: 5,559,356 km (0.077 R)
• M8: 6,915,910 km (0.08 R)
• M9: 7,382,206 km (0.083 R)
• M10: 8,137,975 km (0.097 R)
• M11: 9,803,597 km (0.072 R)
• M12: 11,513,501 km (0.108 R)
• M13: 14,945,426 km (0.119 R)
• M14: 17,201,661 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 12.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.37 AU - 4.71 AU

Year: 6800 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,284,175 km

• M1: 156,779 km (0.083 R)
• M2: 629,059 km (0.097 R)
• M3: 1,590,525 km (0.088 R)
• M4: 2,253,842 km (0.082 R)
• M5: 2,892,026 km (0.083 R)
• M6: 4,035,552 km (0.12 R)
• M7: 4,837,696 km (0.102 R)
• M8: 5,429,505 km (0.113 R)
• M9: 7,272,102 km (0.117 R)
• M10: 7,811,253 km (0.066 R)
• M11: 8,418,471 km (0.08 R)
• M12: 10,098,754 km (0.091 R)
• M13: 11,118,114 km (0.085 R)
• M14: 12,912,241 km (0.114 R)
• M15: 13,646,916 km (0.111 R)
• M16: 14,953,504 km (0.063 R)
• M17: 15,827,305 km (0.086 R)
• M18: 16,603,120 km (0.093 R)
• M19: 17,067,322 km (0.086 R)
• M20: 17,883,229 km (0.093 R)
• M21: 19,519,680 km (0.094 R)
• M22: 20,261,536 km (0.086 R)
• M23: 21,021,942 km (0.099 R)
• M24: 24,510,863 km (0.054 R)
• M25: 26,798,215 km (0.067 R)
• M26: 29,128,501 km (0.088 R)
• M27: 30,293,718 km (0.093 R)
• M28: 31,489,753 km (0.119 R)
• M29: 33,133,086 km (0.101 R)
• M30: 34,832,967 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 13.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.56 AU - 5.06 AU

Year: 7415 Days

Day: 14.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,284,175 km

• M1: 170,691 km (0.092 R)
• M2: 636,539 km (0.106 R)
• M3: 1,074,262 km (0.109 R)
• M4: 2,112,621 km (0.094 R)
• M5: 2,826,502 km (0.112 R)
• M6: 3,271,556 km (0.109 R)
• M7: 4,634,542 km (0.089 R)
• M8: 6,477,438 km (0.028 R)
• M9: 7,618,421 km (0.117 R)
• M10: 8,256,456 km (0.063 R)
• M11: 8,929,946 km (0.108 R)
• M12: 11,750,913 km (0.058 R)
• M13: 17,695,483 km (0.071 R)
• M14: 20,622,066 km (0.086 R)
• M15: 21,127,408 km (0.088 R)
• M16: 21,714,879 km (0.054 R)
• M17: 22,616,655 km (0.12 R)
• M18: 25,389,751 km (0.077 R)
• M19: 26,644,877 km (0.11 R)
• M20: 27,072,427 km (0.112 R)
• M21: 29,278,846 km (0.034 R)
• M22: 30,846,183 km (0.098 R)
• M23: 32,081,862 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 8.7

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.79 AU - 5.47 AU

Year: 8167 Days

Day: 7.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,284,175 km

• M1: 111,450 km (0.057 R)
• M2: 434,133 km (0.07 R)
• M3: 900,878 km (0.098 R)
• M4: 1,971,850 km (0.034 R)
• M5: 2,314,279 km (0.119 R)
• M6: 3,015,444 km (0.102 R)
• M7: 3,404,548 km (0.112 R)
• M8: 4,498,408 km (0.082 R)
• M9: 5,523,602 km (0.102 R)
• M10: 6,804,908 km (0.105 R)
• M11: 7,098,120 km (0.11 R)
• M12: 7,710,125 km (0.093 R)
• M13: 9,259,809 km (0.105 R)
• M14: 10,178,789 km (0.098 R)
• M15: 10,611,725 km (0.096 R)
• M16: 14,230,647 km (0.071 R)
• M17: 14,772,191 km (0.118 R)
• M18: 17,757,267 km (0.092 R)
• M19: 18,244,358 km (0.116 R)
• M20: 21,122,322 km (0.097 R)
• M21: 22,709,705 km (0.085 R)
• M22: 25,588,117 km (0.114 R)
• M23: 26,750,194 km (0.117 R)
• M24: 27,575,076 km (0.066 R)
• M25: 31,346,439 km (0.045 R)
• M26: 33,830,511 km (0.097 R)
• M27: 34,903,278 km (0.119 R)
• M28: 35,557,768 km (0.056 R)
• M29: 37,116,578 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.9

Radius: 7.2

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.52 AU - 6.72 AU

Year: 9365 Days

Day: 20.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 44,284,175 km

• M1: 115,789 km (0.102 R)
• M2: 356,043 km (0.046 R)
• M3: 634,295 km (0.106 R)
• M4: 921,373 km (0.116 R)
• M5: 1,331,122 km (0.101 R)
• M6: 2,731,358 km (0.114 R)
• M7: 3,434,468 km (0.07 R)
• M8: 3,727,381 km (0.03 R)
• M9: 4,504,541 km (0.11 R)
• M10: 6,196,793 km (0.04 R)
• M11: 6,895,115 km (0.116 R)
• M12: 7,322,816 km (0.063 R)
• M13: 7,850,896 km (0.107 R)
• M14: 9,876,152 km (0.12 R)
• M15: 10,931,116 km (0.106 R)
• M16: 13,802,648 km (0.077 R)
• M17: 16,931,188 km (0.098 R)
• M18: 18,511,241 km (0.08 R)
• M19: 19,566,653 km (0.075 R)
• M20: 21,549,872 km (0.028 R)
• M21: 21,879,287 km (0.045 R)
• M22: 23,230,156 km (0.112 R)
• M23: 24,457,008 km (0.088 R)
• M24: 25,177,172 km (0.052 R)
• M25: 28,297,933 km (0.063 R)
• M26: 28,891,837 km (0.109 R)
• M27: 30,002,003 km (0.114 R)
• M28: 31,667,326 km (0.07 R)
• M29: 34,503,402 km (0.088 R)
• M30: 38,341,037 km (0.066 R)
• M31: 38,703,363 km (0.088 R)
• M32: 40,925,789 km (0.1 R)
• M33: 41,685,147 km (0.113 R)
• M34: 43,362,588 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit