🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 9.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.47 AU - 0.65 AU

Year: 279 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,553,751 km

• M1: 123,119 km (0.093 R)
• M2: 513,869 km (0.046 R)
• M3: 820,096 km (0.067 R)
• M4: 1,337,704 km (0.079 R)
• M5: 1,644,230 km (0.115 R)
• M6: 2,107,385 km (0.098 R)
• M7: 2,460,436 km (0.107 R)
• M8: 2,983,580 km (0.077 R)
• M9: 3,287,264 km (0.105 R)
• M10: 3,655,125 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.7

Radius: 9.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.39 AU

Year: 780 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,553,751 km

• M1: 123,119 km (0.083 R)
• M2: 454,030 km (0.11 R)
• M3: 808,128 km (0.081 R)
• M4: 1,281,007 km (0.065 R)
• M5: 1,655,001 km (0.053 R)
• M6: 2,083,749 km (0.092 R)
• M7: 2,628,285 km (0.098 R)
• M8: 3,600,970 km (0.107 R)
• M9: 3,959,407 km (0.104 R)
• M10: 4,928,651 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 9.4

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.56 AU - 2.12 AU

Year: 1664 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,553,751 km

• M1: 118,332 km (0.114 R)
• M2: 426,952 km (0.119 R)
• M3: 740,061 km (0.103 R)
• M4: 1,062,594 km (0.117 R)
• M5: 1,653,206 km (0.072 R)
• M6: 2,475,994 km (0.081 R)
• M7: 2,823,809 km (0.06 R)
• M8: 3,333,041 km (0.091 R)
• M9: 4,144,011 km (0.093 R)
• M10: 4,802,840 km (0.092 R)
• M11: 5,235,028 km (0.102 R)
• M12: 6,533,238 km (0.11 R)
• M13: 6,902,296 km (0.051 R)
• M14: 7,856,880 km (0.117 R)
• M15: 8,153,832 km (0.111 R)
• M16: 9,384,274 km (0.12 R)
• M17: 10,165,624 km (0.092 R)
• M18: 12,811,113 km (0.081 R)
• M19: 14,117,551 km (0.079 R)
• M20: 14,735,839 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 13.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.16 AU - 2.48 AU

Year: 2356 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,553,751 km

• M1: 173,085 km (0.108 R)
• M2: 644,468 km (0.067 R)
• M3: 1,190,500 km (0.109 R)
• M4: 1,627,176 km (0.063 R)
• M5: 2,090,032 km (0.044 R)
• M6: 2,593,129 km (0.056 R)
• M7: 3,026,814 km (0.04 R)
• M8: 3,707,484 km (0.106 R)
• M9: 4,668,351 km (0.038 R)
• M10: 5,316,858 km (0.102 R)
• M11: 5,768,195 km (0.099 R)
• M12: 6,539,222 km (0.064 R)
• M13: 7,253,851 km (0.091 R)
• M14: 8,368,654 km (0.06 R)
• M15: 10,018,719 km (0.1 R)
• M16: 10,486,960 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 14.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.64 AU - 2.64 AU

Year: 2860 Days

Day: 14.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,553,751 km

• M1: 186,100 km (0.106 R)
• M2: 701,165 km (0.06 R)
• M3: 1,337,555 km (0.073 R)
• M4: 1,917,546 km (0.065 R)
• M5: 3,182,844 km (0.083 R)
• M6: 3,767,922 km (0.081 R)
• M7: 7,242,781 km (0.055 R)
• M8: 9,167,208 km (0.104 R)
• M9: 10,361,149 km (0.101 R)
• M10: 11,413,121 km (0.107 R)
• M11: 12,837,891 km (0.027 R)
• M12: 14,662,536 km (0.089 R)
• M13: 15,193,459 km (0.1 R)
• M14: 18,821,656 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 13.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.68 AU - 4.4 AU

Year: 5415 Days

Day: 7.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,553,751 km

• M1: 183,706 km (0.067 R)
• M2: 622,178 km (0.101 R)
• M3: 1,619,397 km (0.098 R)
• M4: 2,179,641 km (0.063 R)
• M5: 2,683,337 km (0.089 R)
• M6: 4,171,836 km (0.086 R)
• M7: 4,929,549 km (0.119 R)
• M8: 5,777,470 km (0.105 R)
• M9: 7,613,933 km (0.034 R)
• M10: 9,813,321 km (0.078 R)
• M11: 11,645,745 km (0.107 R)
• M12: 12,099,326 km (0.061 R)
• M13: 14,373,962 km (0.1 R)
• M14: 15,551,895 km (0.112 R)
• M15: 16,288,964 km (0.077 R)
• M16: 17,966,106 km (0.094 R)
• M17: 18,777,824 km (0.027 R)
• M18: 21,435,281 km (0.097 R)
• M19: 21,888,712 km (0.092 R)
• M20: 23,686,579 km (0.104 R)
• M21: 26,695,590 km (0.109 R)
• M22: 28,929,535 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 9.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.07 AU - 5.51 AU

Year: 6991 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 115.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,553,751 km

• M1: 119,529 km (0.082 R)
• M2: 742,903 km (0.07 R)
• M3: 1,526,048 km (0.049 R)
• M4: 2,139,848 km (0.054 R)
• M5: 2,724,476 km (0.077 R)
• M6: 3,171,176 km (0.093 R)
• M7: 3,740,844 km (0.048 R)
• M8: 4,525,934 km (0.045 R)
• M9: 6,047,045 km (0.067 R)
• M10: 7,303,518 km (0.056 R)
• M11: 7,914,625 km (0.09 R)
• M12: 9,844,138 km (0.074 R)
• M13: 10,821,012 km (0.034 R)
• M14: 12,490,674 km (0.044 R)
• M15: 12,966,545 km (0.096 R)
• M16: 13,454,234 km (0.099 R)
• M17: 15,381,204 km (0.104 R)
• M18: 17,971,641 km (0.093 R)
• M19: 18,522,460 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 9.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.77 AU - 4.95 AU

Year: 7145 Days

Day: 9.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,553,751 km

• M1: 123,119 km (0.045 R)
• M2: 574,755 km (0.098 R)
• M3: 905,217 km (0.095 R)
• M4: 1,322,146 km (0.093 R)
• M5: 1,767,798 km (0.059 R)
• M6: 2,230,355 km (0.075 R)
• M7: 2,791,197 km (0.114 R)
• M8: 5,282,750 km (0.094 R)
• M9: 6,052,431 km (0.113 R)
• M10: 8,124,660 km (0.068 R)
• M11: 9,106,770 km (0.076 R)
• M12: 9,582,492 km (0.066 R)
• M13: 13,062,736 km (0.073 R)
• M14: 15,415,313 km (0.117 R)
• M15: 17,768,936 km (0.066 R)
• M16: 26,339,099 km (0.103 R)
• M17: 28,845,611 km (0.032 R)
• M18: 34,953,692 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.9

Radius: 3.4

Gravity: 53.54 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.76 AU - 7.4 AU

Year: 11256 Days

Day: 20 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,553,751 km

• M1: 42,336 km (0.1 R)
• M2: 301,739 km (0.073 R)
• M3: 425,307 km (0.119 R)
• M4: 590,463 km (0.076 R)
• M5: 779,106 km (0.101 R)
• M6: 1,050,476 km (0.095 R)
• M7: 1,302,399 km (0.053 R)
• M8: 2,046,349 km (0.091 R)
• M9: 3,370,290 km (0.066 R)
• M10: 5,687,262 km (0.104 R)
• M11: 5,828,632 km (0.055 R)
• M12: 6,885,242 km (0.117 R)
• M13: 8,286,824 km (0.083 R)
• M14: 8,514,512 km (0.085 R)
• M15: 9,666,117 km (0.042 R)
• M16: 9,817,061 km (0.046 R)
• M17: 11,982,041 km (0.114 R)
• M18: 17,897,291 km (0.109 R)
• M19: 21,093,001 km (0.105 R)
• M20: 21,432,139 km (0.094 R)
• M21: 23,634,070 km (0.085 R)
• M22: 35,598,609 km (0.117 R)
• M23: 39,053,272 km (0.097 R)
• M24: 43,131,011 km (0.109 R)
• M25: 49,691,027 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.5

Radius: 4

Gravity: 36.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.42 AU - 7.34 AU

Year: 12034 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,553,751 km

• M1: 49,816 km (0.118 R)
• M2: 561,590 km (0.051 R)
• M3: 825,930 km (0.111 R)
• M4: 1,109,268 km (0.106 R)
• M5: 1,254,677 km (0.059 R)
• M6: 1,440,328 km (0.117 R)
• M7: 1,584,092 km (0.088 R)
• M8: 1,850,675 km (0.113 R)
• M9: 2,315,177 km (0.088 R)
• M10: 3,152,177 km (0.052 R)
• M11: 3,471,119 km (0.028 R)
• M12: 4,144,609 km (0.106 R)
• M13: 5,889,219 km (0.033 R)
• M14: 6,487,760 km (0.082 R)
• M15: 7,084,656 km (0.065 R)
• M16: 10,681,438 km (0.104 R)
• M17: 11,342,361 km (0.086 R)
• M18: 12,866,913 km (0.08 R)
• M19: 13,741,911 km (0.105 R)
• M20: 14,128,920 km (0.116 R)
• M21: 18,796,972 km (0.099 R)
• M22: 18,954,948 km (0.114 R)
• M23: 19,273,442 km (0.118 R)
• M24: 23,107,934 km (0.099 R)
• M25: 24,774,155 km (0.067 R)
• M26: 26,124,276 km (0.109 R)
• M27: 27,218,884 km (0.107 R)
• M28: 27,726,320 km (0.058 R)
• M29: 30,250,485 km (0.117 R)
• M30: 31,903,392 km (0.108 R)
• M31: 35,028,790 km (0.092 R)
• M32: 35,268,147 km (0.086 R)
• M33: 39,504,908 km (0.092 R)
• M34: 40,548,952 km (0.086 R)
• M35: 42,964,808 km (0.096 R)
• M36: 49,120,910 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit