🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 12.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,428,725 km

• M1: 159,172 km (0.079 R)
• M2: 669,899 km (0.095 R)
• M3: 1,092,812 km (0.084 R)
• M4: 1,511,686 km (0.089 R)
• M5: 2,324,901 km (0.11 R)
• M6: 3,422,949 km (0.077 R)
• M7: 4,120,225 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 13.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.6 AU - 0.68 AU

Year: 341 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,428,725 km

• M1: 162,912 km (0.046 R)
• M2: 576,251 km (0.061 R)
• M3: 1,075,459 km (0.116 R)
• M4: 1,535,173 km (0.108 R)
• M5: 2,144,635 km (0.032 R)
• M6: 2,605,696 km (0.105 R)
• M7: 3,015,893 km (0.085 R)
• M8: 3,634,929 km (0.078 R)
• M9: 4,270,271 km (0.112 R)
• M10: 5,068,675 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.75 AU - 1.93 AU

Year: 1664 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,428,725 km

• M1: 169,195 km (0.066 R)
• M2: 1,170,603 km (0.053 R)
• M3: 2,300,815 km (0.11 R)
• M4: 2,995,249 km (0.079 R)
• M5: 3,910,189 km (0.103 R)
• M6: 4,461,607 km (0.102 R)
• M7: 5,085,131 km (0.099 R)
• M8: 6,198,887 km (0.042 R)
• M9: 6,826,300 km (0.085 R)
• M10: 7,363,656 km (0.088 R)
• M11: 9,087,173 km (0.094 R)
• M12: 9,770,536 km (0.116 R)
• M13: 11,066,054 km (0.108 R)
• M14: 12,286,473 km (0.082 R)
• M15: 12,890,998 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 8.5

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.03 AU - 3.07 AU

Year: 2715 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,428,725 km

• M1: 124,914 km (0.076 R)
• M2: 454,478 km (0.057 R)
• M3: 967,449 km (0.082 R)
• M4: 1,555,519 km (0.053 R)
• M5: 2,292,288 km (0.085 R)
• M6: 2,845,501 km (0.053 R)
• M7: 3,678,911 km (0.104 R)
• M8: 4,666,107 km (0.067 R)
• M9: 6,999,984 km (0.118 R)
• M10: 8,895,239 km (0.072 R)
• M11: 9,748,844 km (0.081 R)
• M12: 11,532,500 km (0.064 R)
• M13: 14,550,188 km (0.113 R)
• M14: 15,786,166 km (0.098 R)
• M15: 16,923,858 km (0.041 R)
• M16: 17,427,703 km (0.036 R)
• M17: 21,499,308 km (0.109 R)
• M18: 22,423,524 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 9.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.86 AU - 3.38 AU

Year: 3675 Days

Day: 14.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,428,725 km

• M1: 119,379 km (0.048 R)
• M2: 486,343 km (0.11 R)
• M3: 810,072 km (0.106 R)
• M4: 1,114,654 km (0.062 R)
• M5: 1,487,751 km (0.026 R)
• M6: 1,827,338 km (0.111 R)
• M7: 2,192,806 km (0.116 R)
• M8: 2,563,210 km (0.066 R)
• M9: 3,138,713 km (0.103 R)
• M10: 3,466,631 km (0.076 R)
• M11: 4,877,788 km (0.1 R)
• M12: 5,889,668 km (0.061 R)
• M13: 6,472,801 km (0.055 R)
• M14: 7,093,781 km (0.093 R)
• M15: 7,509,364 km (0.105 R)
• M16: 7,941,104 km (0.097 R)
• M17: 9,024,492 km (0.102 R)
• M18: 9,908,765 km (0.07 R)
• M19: 10,353,220 km (0.082 R)
• M20: 11,361,809 km (0.112 R)
• M21: 11,807,760 km (0.096 R)
• M22: 14,402,086 km (0.065 R)
• M23: 14,733,296 km (0.096 R)
• M24: 16,517,101 km (0.047 R)
• M25: 17,514,470 km (0.089 R)
• M26: 18,164,772 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 8.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.62 AU - 5.64 AU

Year: 6644 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,428,725 km

• M1: 108,309 km (0.09 R)
• M2: 403,166 km (0.092 R)
• M3: 1,242,560 km (0.119 R)
• M4: 2,038,121 km (0.087 R)
• M5: 2,924,040 km (0.111 R)
• M6: 3,490,268 km (0.111 R)
• M7: 3,907,048 km (0.1 R)
• M8: 5,286,789 km (0.109 R)
• M9: 5,607,826 km (0.092 R)
• M10: 10,702,830 km (0.109 R)
• M11: 11,420,301 km (0.107 R)
• M12: 12,042,479 km (0.09 R)
• M13: 13,490,736 km (0.095 R)
• M14: 15,748,916 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 8.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.42 AU - 6.36 AU

Year: 8345 Days

Day: 6.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,428,725 km

• M1: 105,766 km (0.079 R)
• M2: 622,477 km (0.12 R)
• M3: 1,441,974 km (0.118 R)
• M4: 1,869,674 km (0.08 R)
• M5: 2,427,674 km (0.108 R)
• M6: 3,406,792 km (0.101 R)
• M7: 4,909,204 km (0.119 R)
• M8: 5,366,076 km (0.083 R)
• M9: 7,073,735 km (0.059 R)
• M10: 7,482,287 km (0.111 R)
• M11: 8,197,963 km (0.113 R)
• M12: 9,848,477 km (0.102 R)
• M13: 13,276,512 km (0.044 R)
• M14: 14,431,856 km (0.04 R)
• M15: 16,881,222 km (0.063 R)
• M16: 19,861,361 km (0.07 R)
• M17: 20,401,260 km (0.075 R)
• M18: 23,547,902 km (0.08 R)
• M19: 25,790,075 km (0.098 R)
• M20: 27,583,155 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.2

Radius: 4.9

Gravity: 24.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.22 AU - 6.48 AU

Year: 10671 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,428,725 km

• M1: 61,634 km (0.096 R)
• M2: 274,662 km (0.098 R)
• M3: 647,310 km (0.092 R)
• M4: 916,437 km (0.114 R)
• M5: 1,464,414 km (0.064 R)
• M6: 2,529,401 km (0.105 R)
• M7: 3,764,182 km (0.067 R)
• M8: 5,158,733 km (0.088 R)
• M9: 5,865,284 km (0.043 R)
• M10: 6,520,373 km (0.118 R)
• M11: 8,325,271 km (0.116 R)
• M12: 9,056,805 km (0.088 R)
• M13: 11,125,444 km (0.1 R)
• M14: 11,898,416 km (0.113 R)
• M15: 12,125,655 km (0.07 R)
• M16: 13,003,795 km (0.116 R)
• M17: 13,674,293 km (0.117 R)
• M18: 14,951,709 km (0.095 R)
• M19: 16,376,479 km (0.119 R)
• M20: 20,941,757 km (0.116 R)
• M21: 21,776,962 km (0.09 R)
• M22: 22,460,774 km (0.072 R)
• M23: 23,781,574 km (0.097 R)
• M24: 25,246,585 km (0.117 R)
• M25: 25,621,927 km (0.118 R)
• M26: 26,480,319 km (0.105 R)
• M27: 37,343,069 km (0.078 R)
• M28: 37,830,310 km (0.087 R)
• M29: 40,330,838 km (0.099 R)
• M30: 40,586,800 km (0.089 R)
• M31: 42,806,234 km (0.082 R)
• M32: 43,339,999 km (0.112 R)
• M33: 44,420,844 km (0.112 R)
• M34: 45,796,995 km (0.096 R)
• M35: 46,355,294 km (0.12 R)
• M36: 47,059,601 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 5.6

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.31 AU - 8.83 AU

Year: 13889 Days

Day: 22.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,428,725 km

• M1: 69,713 km (0.047 R)
• M2: 510,578 km (0.038 R)
• M3: 1,069,475 km (0.092 R)
• M4: 1,318,406 km (0.11 R)
• M5: 2,027,201 km (0.054 R)
• M6: 2,305,453 km (0.099 R)
• M7: 3,349,347 km (0.116 R)
• M8: 4,509,927 km (0.068 R)
• M9: 4,950,194 km (0.117 R)
• M10: 5,418,734 km (0.089 R)
• M11: 6,196,643 km (0.108 R)
• M12: 8,716,320 km (0.071 R)
• M13: 10,059,559 km (0.041 R)
• M14: 11,473,558 km (0.114 R)
• M15: 12,486,635 km (0.068 R)
• M16: 13,975,134 km (0.083 R)
• M17: 14,400,740 km (0.09 R)
• M18: 15,729,767 km (0.064 R)
• M19: 21,488,687 km (0.048 R)
• M20: 23,318,119 km (0.118 R)
• M21: 23,616,268 km (0.073 R)
• M22: 25,040,888 km (0.107 R)
• M23: 29,657,179 km (0.068 R)
• M24: 32,287,409 km (0.112 R)
• M25: 33,912,641 km (0.034 R)
• M26: 35,329,632 km (0.116 R)
• M27: 37,732,921 km (0.045 R)
• M28: 39,675,898 km (0.079 R)
• M29: 40,243,024 km (0.12 R)
• M30: 42,713,932 km (0.078 R)
• M31: 48,437,397 km (0.061 R)
• M32: 50,729,835 km (0.112 R)
• M33: 54,302,531 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 4.3

Gravity: 30.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.67 AU - 9.83 AU

Year: 17260 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,428,725 km

• M1: 53,406 km (0.028 R)
• M2: 191,635 km (0.096 R)
• M3: 538,253 km (0.105 R)
• M4: 943,364 km (0.077 R)
• M5: 1,265,149 km (0.114 R)
• M6: 1,512,584 km (0.094 R)
• M7: 1,672,803 km (0.072 R)
• M8: 1,897,948 km (0.098 R)
• M9: 2,674,062 km (0.066 R)
• M10: 3,558,036 km (0.116 R)
• M11: 4,588,316 km (0.103 R)
• M12: 5,537,216 km (0.077 R)
• M13: 7,262,229 km (0.095 R)
• M14: 7,908,791 km (0.056 R)
• M15: 8,693,731 km (0.096 R)
• M16: 9,746,451 km (0.084 R)
• M17: 10,531,989 km (0.099 R)
• M18: 16,458,907 km (0.071 R)
• M19: 19,415,111 km (0.104 R)
• M20: 20,744,886 km (0.04 R)
• M21: 23,881,804 km (0.119 R)
• M22: 26,458,478 km (0.099 R)
• M23: 31,552,584 km (0.112 R)
• M24: 33,760,799 km (0.085 R)
• M25: 38,619,139 km (0.114 R)
• M26: 43,923,431 km (0.098 R)
• M27: 44,826,852 km (0.038 R)
• M28: 46,205,247 km (0.087 R)
• M29: 57,723,535 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit