🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 14

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.84 AU - 1.36 AU

Year: 782 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,211,830 km

• M1: 174,730 km (0.112 R)
• M2: 1,044,642 km (0.106 R)
• M3: 1,858,604 km (0.079 R)
• M4: 2,524,165 km (0.106 R)
• M5: 3,157,861 km (0.109 R)
• M6: 3,837,185 km (0.046 R)
• M7: 4,300,789 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 14.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.3 AU - 1.92 AU

Year: 1386 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,211,830 km

• M1: 182,809 km (0.101 R)
• M2: 725,101 km (0.037 R)
• M3: 1,327,382 km (0.064 R)
• M4: 1,822,551 km (0.117 R)
• M5: 2,455,200 km (0.08 R)
• M6: 3,013,350 km (0.112 R)
• M7: 3,542,777 km (0.105 R)
• M8: 4,063,527 km (0.064 R)
• M9: 4,732,828 km (0.064 R)
• M10: 5,540,058 km (0.05 R)
• M11: 7,166,486 km (0.107 R)
• M12: 8,347,860 km (0.1 R)
• M13: 9,751,836 km (0.063 R)
• M14: 10,544,256 km (0.065 R)
• M15: 11,923,249 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 8.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.69 AU - 3.81 AU

Year: 4925 Days

Day: 9.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,211,830 km

• M1: 101,577 km (0.066 R)
• M2: 428,598 km (0.117 R)
• M3: 1,906,625 km (0.098 R)
• M4: 3,122,556 km (0.092 R)
• M5: 5,002,852 km (0.087 R)
• M6: 6,223,421 km (0.099 R)
• M7: 9,534,919 km (0.03 R)
• M8: 15,302,516 km (0.107 R)
• M9: 16,295,846 km (0.077 R)
• M10: 19,353,477 km (0.099 R)
• M11: 21,527,582 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 8.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.14 AU - 6.16 AU

Year: 7927 Days

Day: 8.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,211,830 km

• M1: 107,710 km (0.095 R)
• M2: 370,554 km (0.083 R)
• M3: 1,583,643 km (0.112 R)
• M4: 1,926,970 km (0.037 R)
• M5: 2,687,376 km (0.045 R)
• M6: 3,493,409 km (0.111 R)
• M7: 3,902,560 km (0.104 R)
• M8: 4,184,103 km (0.111 R)
• M9: 4,933,439 km (0.066 R)
• M10: 5,263,152 km (0.078 R)
• M11: 6,238,381 km (0.099 R)
• M12: 6,952,262 km (0.112 R)
• M13: 8,001,093 km (0.103 R)
• M14: 8,930,843 km (0.112 R)
• M15: 9,651,007 km (0.095 R)
• M16: 10,753,394 km (0.078 R)
• M17: 11,884,204 km (0.096 R)
• M18: 12,588,661 km (0.025 R)
• M19: 13,035,809 km (0.104 R)
• M20: 13,726,353 km (0.108 R)
• M21: 14,080,600 km (0.12 R)
• M22: 16,139,665 km (0.109 R)
• M23: 17,967,303 km (0.08 R)
• M24: 18,822,404 km (0.106 R)
• M25: 19,259,828 km (0.061 R)
• M26: 20,155,321 km (0.051 R)
• M27: 23,761,378 km (0.079 R)
• M28: 26,029,581 km (0.083 R)
• M29: 26,664,025 km (0.108 R)
• M30: 28,152,973 km (0.092 R)
• M31: 31,601,952 km (0.088 R)
• M32: 32,846,606 km (0.064 R)
• M33: 34,231,284 km (0.048 R)
• M34: 36,889,339 km (0.064 R)
• M35: 38,036,455 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.6

Radius: 6.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.44 AU - 7.96 AU

Year: 13104 Days

Day: 17.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,211,830 km

• M1: 82,877 km (0.03 R)
• M2: 476,469 km (0.114 R)
• M3: 707,149 km (0.104 R)
• M4: 1,103,434 km (0.084 R)
• M5: 1,335,011 km (0.063 R)
• M6: 2,199,837 km (0.117 R)
• M7: 5,731,094 km (0.042 R)
• M8: 6,092,224 km (0.106 R)
• M9: 7,888,445 km (0.088 R)
• M10: 8,586,619 km (0.115 R)
• M11: 9,059,797 km (0.08 R)
• M12: 9,550,178 km (0.082 R)
• M13: 9,917,740 km (0.111 R)
• M14: 10,730,356 km (0.048 R)
• M15: 14,851,029 km (0.116 R)
• M16: 15,220,237 km (0.114 R)
• M17: 15,849,146 km (0.108 R)
• M18: 16,364,661 km (0.083 R)
• M19: 16,957,816 km (0.045 R)
• M20: 19,183,533 km (0.039 R)
• M21: 24,375,028 km (0.104 R)
• M22: 24,802,729 km (0.12 R)
• M23: 26,204,909 km (0.109 R)
• M24: 27,107,733 km (0.081 R)
• M25: 28,595,035 km (0.07 R)
• M26: 30,628,668 km (0.089 R)
• M27: 31,731,504 km (0.084 R)
• M28: 33,698,267 km (0.106 R)
• M29: 34,229,040 km (0.043 R)
• M30: 34,442,815 km (0.1 R)
• M31: 35,964,974 km (0.063 R)
• M32: 36,407,933 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.5

Radius: 7.4

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.62 AU - 8.16 AU

Year: 15032 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,211,830 km

• M1: 94,995 km (0.103 R)
• M2: 340,634 km (0.11 R)
• M3: 581,487 km (0.109 R)
• M4: 953,238 km (0.039 R)
• M5: 2,199,986 km (0.044 R)
• M6: 2,561,265 km (0.106 R)
• M7: 3,295,342 km (0.058 R)
• M8: 3,625,504 km (0.098 R)
• M9: 4,853,853 km (0.116 R)
• M10: 5,467,952 km (0.108 R)
• M11: 6,011,590 km (0.092 R)
• M12: 8,201,105 km (0.085 R)
• M13: 8,809,071 km (0.104 R)
• M14: 9,446,657 km (0.087 R)
• M15: 9,888,569 km (0.043 R)
• M16: 13,445,857 km (0.117 R)
• M17: 14,434,549 km (0.104 R)
• M18: 19,050,990 km (0.049 R)
• M19: 19,845,803 km (0.097 R)
• M20: 22,557,265 km (0.11 R)
• M21: 23,546,705 km (0.104 R)
• M22: 23,849,192 km (0.096 R)
• M23: 25,294,906 km (0.103 R)
• M24: 27,238,332 km (0.093 R)
• M25: 27,683,236 km (0.058 R)
• M26: 28,133,076 km (0.088 R)
• M27: 31,909,226 km (0.103 R)
• M28: 32,777,941 km (0.092 R)
• M29: 35,084,441 km (0.091 R)
• M30: 36,009,853 km (0.107 R)
• M31: 37,634,037 km (0.103 R)
• M32: 39,590,029 km (0.106 R)
• M33: 42,203,055 km (0.107 R)
• M34: 43,855,214 km (0.062 R)
• M35: 45,394,277 km (0.051 R)
• M36: 47,608,774 km (0.097 R)
• M37: 53,285,116 km (0.058 R)
• M38: 55,036,608 km (0.116 R)
• M39: 64,767,052 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.6

Radius: 7.7

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.96 AU - 9 AU

Year: 18252 Days

Day: 19.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,211,830 km

• M1: 95,743 km (0.062 R)
• M2: 344,673 km (0.091 R)
• M3: 1,556,865 km (0.092 R)
• M4: 2,087,339 km (0.079 R)
• M5: 2,620,506 km (0.086 R)
• M6: 3,065,111 km (0.109 R)
• M7: 7,119,662 km (0.092 R)
• M8: 7,844,164 km (0.072 R)
• M9: 10,034,277 km (0.064 R)
• M10: 10,596,765 km (0.078 R)
• M11: 12,861,677 km (0.097 R)
• M12: 13,390,805 km (0.091 R)
• M13: 15,431,170 km (0.041 R)
• M14: 15,952,967 km (0.107 R)
• M15: 17,111,004 km (0.107 R)
• M16: 17,429,050 km (0.074 R)
• M17: 18,406,821 km (0.077 R)
• M18: 25,775,713 km (0.107 R)
• M19: 36,708,924 km (0.081 R)
• M20: 42,815,060 km (0.11 R)
• M21: 47,033,720 km (0.059 R)
• M22: 48,923,590 km (0.108 R)
• M23: 49,887,300 km (0.051 R)
• M24: 55,936,888 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit