🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 10.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 403 Days

Day: 5.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,698,437 km

• M1: 135,835 km (0.064 R)
• M2: 585,376 km (0.063 R)
• M3: 955,930 km (0.095 R)
• M4: 1,396,795 km (0.112 R)
• M5: 1,979,629 km (0.029 R)
• M6: 2,499,332 km (0.106 R)
• M7: 3,611,741 km (0.101 R)
• M8: 4,230,029 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 12.1

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.07 AU - 1.07 AU

Year: 715 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 142.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,698,437 km

• M1: 150,495 km (0.1 R)
• M2: 547,229 km (0.08 R)
• M3: 986,598 km (0.096 R)
• M4: 1,452,296 km (0.037 R)
• M5: 1,980,825 km (0.091 R)
• M6: 2,395,810 km (0.108 R)
• M7: 2,785,961 km (0.094 R)
• M8: 3,350,693 km (0.097 R)
• M9: 3,871,294 km (0.047 R)
• M10: 4,253,367 km (0.086 R)
• M11: 5,843,742 km (0.092 R)
• M12: 6,665,632 km (0.103 R)
• M13: 7,308,604 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 10.4

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.17 AU - 1.21 AU

Year: 838 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 64.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,698,437 km

• M1: 129,402 km (0.067 R)
• M2: 520,152 km (0.04 R)
• M3: 888,911 km (0.115 R)
• M4: 1,337,854 km (0.07 R)
• M5: 2,027,949 km (0.12 R)
• M6: 2,385,637 km (0.106 R)
• M7: 2,738,838 km (0.106 R)
• M8: 3,793,802 km (0.086 R)
• M9: 4,231,376 km (0.04 R)
• M10: 4,821,240 km (0.103 R)
• M11: 5,984,812 km (0.054 R)
• M12: 6,349,382 km (0.119 R)
• M13: 6,771,847 km (0.067 R)
• M14: 7,235,600 km (0.087 R)
• M15: 7,839,078 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 8.7

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.36 AU - 1.92 AU

Year: 1356 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,698,437 km

• M1: 108,907 km (0.083 R)
• M2: 456,423 km (0.092 R)
• M3: 829,670 km (0.081 R)
• M4: 1,338,901 km (0.119 R)
• M5: 1,688,661 km (0.038 R)
• M6: 2,001,320 km (0.085 R)
• M7: 2,499,332 km (0.087 R)
• M8: 2,811,991 km (0.108 R)
• M9: 3,150,830 km (0.037 R)
• M10: 3,596,632 km (0.084 R)
• M11: 5,128,664 km (0.103 R)
• M12: 5,636,698 km (0.06 R)
• M13: 5,970,900 km (0.095 R)
• M14: 6,753,297 km (0.047 R)
• M15: 7,207,925 km (0.066 R)
• M16: 7,629,043 km (0.109 R)
• M17: 8,066,467 km (0.104 R)
• M18: 8,520,646 km (0.049 R)
• M19: 10,082,747 km (0.103 R)
• M20: 11,470,417 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 12.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.56 AU - 2.46 AU

Year: 1840 Days

Day: 10.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,698,437 km

• M1: 157,975 km (0.108 R)
• M2: 637,287 km (0.117 R)
• M3: 1,245,253 km (0.105 R)
• M4: 2,181,586 km (0.043 R)
• M5: 2,650,575 km (0.05 R)
• M6: 4,407,602 km (0.091 R)
• M7: 5,265,396 km (0.057 R)
• M8: 6,602,352 km (0.082 R)
• M9: 7,111,434 km (0.118 R)
• M10: 7,884,406 km (0.114 R)
• M11: 9,476,427 km (0.11 R)
• M12: 11,651,580 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 13

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.61 AU - 6.95 AU

Year: 8972 Days

Day: 10 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,698,437 km

• M1: 167,849 km (0.106 R)
• M2: 576,550 km (0.079 R)
• M3: 1,063,790 km (0.052 R)
• M4: 2,399,251 km (0.11 R)
• M5: 3,126,147 km (0.094 R)
• M6: 3,732,018 km (0.092 R)
• M7: 4,386,210 km (0.041 R)
• M8: 5,376,697 km (0.064 R)
• M9: 6,213,248 km (0.065 R)
• M10: 7,545,118 km (0.093 R)
• M11: 9,738,223 km (0.055 R)
• M12: 13,101,482 km (0.084 R)
• M13: 14,098,103 km (0.085 R)
• M14: 15,211,710 km (0.1 R)
• M15: 18,365,682 km (0.112 R)
• M16: 23,336,370 km (0.078 R)
• M17: 25,649,004 km (0.105 R)
• M18: 26,323,092 km (0.059 R)
• M19: 30,833,916 km (0.117 R)
• M20: 31,377,106 km (0.065 R)
• M21: 33,045,122 km (0.113 R)
• M22: 33,499,750 km (0.109 R)
• M23: 34,421,423 km (0.108 R)
• M24: 35,478,481 km (0.116 R)
• M25: 37,657,524 km (0.053 R)
• M26: 38,905,918 km (0.102 R)
• M27: 42,280,697 km (0.112 R)
• M28: 49,015,294 km (0.105 R)
• M29: 49,458,552 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 7.9

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.18 AU - 9.36 AU

Year: 15356 Days

Day: 16.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,698,437 km

• M1: 99,183 km (0.104 R)
• M2: 533,316 km (0.114 R)
• M3: 1,615,657 km (0.098 R)
• M4: 1,932,356 km (0.064 R)
• M5: 2,575,926 km (0.106 R)
• M6: 2,985,375 km (0.117 R)
• M7: 3,409,784 km (0.106 R)
• M8: 4,412,539 km (0.045 R)
• M9: 4,752,126 km (0.12 R)
• M10: 5,998,276 km (0.084 R)
• M11: 7,449,076 km (0.047 R)
• M12: 7,736,005 km (0.054 R)
• M13: 8,130,195 km (0.097 R)
• M14: 9,066,080 km (0.031 R)
• M15: 11,781,730 km (0.055 R)
• M16: 12,705,497 km (0.098 R)
• M17: 13,464,556 km (0.08 R)
• M18: 14,107,678 km (0.074 R)
• M19: 14,473,744 km (0.107 R)
• M20: 15,766,120 km (0.109 R)
• M21: 22,792,283 km (0.051 R)
• M22: 23,602,804 km (0.072 R)
• M23: 25,821,340 km (0.119 R)
• M24: 29,345,268 km (0.055 R)
• M25: 32,157,857 km (0.114 R)
• M26: 32,410,678 km (0.101 R)
• M27: 33,564,676 km (0.096 R)
• M28: 36,226,471 km (0.067 R)
• M29: 40,331,436 km (0.077 R)
• M30: 40,625,546 km (0.115 R)
• M31: 44,266,309 km (0.072 R)
• M32: 47,789,638 km (0.042 R)
• M33: 48,284,059 km (0.044 R)
• M34: 51,322,990 km (0.092 R)
• M35: 58,152,582 km (0.101 R)
• M36: 59,094,001 km (0.106 R)
• M37: 67,406,706 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.8

Radius: 4.9

Gravity: 41.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.52 AU - 10.82 AU

Year: 16483 Days

Day: 23.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,698,437 km

• M1: 61,036 km (0.056 R)
• M2: 219,610 km (0.113 R)
• M3: 466,446 km (0.102 R)
• M4: 1,200,972 km (0.11 R)
• M5: 1,501,065 km (0.119 R)
• M6: 1,775,727 km (0.052 R)
• M7: 2,358,710 km (0.11 R)
• M8: 3,679,808 km (0.088 R)
• M9: 4,212,377 km (0.073 R)
• M10: 5,909,864 km (0.104 R)
• M11: 6,461,880 km (0.113 R)
• M12: 7,377,120 km (0.081 R)
• M13: 7,717,006 km (0.049 R)
• M14: 10,215,440 km (0.09 R)
• M15: 11,134,270 km (0.095 R)
• M16: 14,072,073 km (0.106 R)
• M17: 14,443,974 km (0.045 R)
• M18: 15,520,480 km (0.08 R)
• M19: 17,403,169 km (0.106 R)
• M20: 19,616,320 km (0.081 R)
• M21: 19,801,073 km (0.107 R)
• M22: 20,934,277 km (0.108 R)
• M23: 21,418,974 km (0.063 R)
• M24: 24,166,190 km (0.044 R)
• M25: 30,347,574 km (0.06 R)
• M26: 30,719,025 km (0.064 R)
• M27: 38,507,539 km (0.092 R)
• M28: 38,797,310 km (0.104 R)
• M29: 45,546,867 km (0.032 R)
• M30: 48,351,079 km (0.073 R)
• M31: 49,367,746 km (0.09 R)
• M32: 50,571,710 km (0.085 R)
• M33: 53,937,961 km (0.071 R)
• M34: 59,939,977 km (0.074 R)
• M35: 65,956,953 km (0.105 R)
• M36: 66,579,879 km (0.058 R)
• M37: 71,486,988 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.2

Radius: 6.6

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.08 AU - 10.54 AU

Year: 18342 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,698,437 km

• M1: 82,728 km (0.115 R)
• M2: 1,127,968 km (0.106 R)
• M3: 2,255,936 km (0.115 R)
• M4: 4,386,509 km (0.052 R)
• M5: 4,592,056 km (0.036 R)
• M6: 5,247,445 km (0.101 R)
• M7: 5,677,688 km (0.103 R)
• M8: 7,157,211 km (0.062 R)
• M9: 7,491,113 km (0.056 R)
• M10: 8,345,168 km (0.114 R)
• M11: 8,715,123 km (0.105 R)
• M12: 9,040,798 km (0.073 R)
• M13: 9,716,681 km (0.092 R)
• M14: 10,185,670 km (0.096 R)
• M15: 10,486,362 km (0.093 R)
• M16: 11,880,315 km (0.05 R)
• M17: 12,621,722 km (0.098 R)
• M18: 14,953,654 km (0.093 R)
• M19: 17,990,790 km (0.11 R)
• M20: 19,148,677 km (0.085 R)
• M21: 23,540,571 km (0.107 R)
• M22: 29,158,271 km (0.047 R)
• M23: 29,399,871 km (0.077 R)
• M24: 30,256,169 km (0.038 R)
• M25: 33,582,179 km (0.098 R)
• M26: 43,574,419 km (0.095 R)
• M27: 50,708,293 km (0.073 R)
• M28: 60,327,885 km (0.049 R)
• M29: 68,504,755 km (0.062 R)
• M30: 73,973,155 km (0.108 R)
• M31: 75,782,691 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit