🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 10

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.73 AU - 1.85 AU

Year: 1523 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,982,428 km

• M1: 124,316 km (0.109 R)
• M2: 441,763 km (0.113 R)
• M3: 1,222,215 km (0.067 R)
• M4: 2,316,972 km (0.115 R)
• M5: 2,800,173 km (0.11 R)
• M6: 3,365,503 km (0.105 R)
• M7: 3,726,483 km (0.089 R)
• M8: 5,009,733 km (0.094 R)
• M9: 5,526,594 km (0.106 R)
• M10: 6,466,966 km (0.08 R)
• M11: 7,374,277 km (0.103 R)
• M12: 8,043,878 km (0.111 R)
• M13: 8,723,201 km (0.096 R)
• M14: 9,536,715 km (0.106 R)
• M15: 9,928,811 km (0.073 R)
• M16: 11,134,420 km (0.104 R)
• M17: 11,532,799 km (0.066 R)
• M18: 11,903,054 km (0.04 R)
• M19: 12,512,216 km (0.106 R)
• M20: 13,669,206 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 8.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.4 AU - 2.34 AU

Year: 1626 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,982,428 km

• M1: 106,514 km (0.106 R)
• M2: 382,372 km (0.074 R)
• M3: 772,224 km (0.045 R)
• M4: 1,059,602 km (0.113 R)
• M5: 1,419,833 km (0.1 R)
• M6: 1,974,094 km (0.088 R)
• M7: 2,588,791 km (0.114 R)
• M8: 3,250,313 km (0.075 R)
• M9: 4,597,143 km (0.108 R)
• M10: 5,938,886 km (0.026 R)
• M11: 6,712,008 km (0.11 R)
• M12: 8,036,547 km (0.092 R)
• M13: 11,862,064 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 8.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.45 AU - 2.37 AU

Year: 1678 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,982,428 km

• M1: 104,419 km (0.105 R)
• M2: 398,678 km (0.109 R)
• M3: 1,299,407 km (0.032 R)
• M4: 1,570,778 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 11.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.11 AU - 2.65 AU

Year: 2335 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,982,428 km

• M1: 141,819 km (0.074 R)
• M2: 1,069,625 km (0.116 R)
• M3: 2,147,178 km (0.12 R)
• M4: 2,952,613 km (0.038 R)
• M5: 3,336,930 km (0.064 R)
• M6: 4,076,841 km (0.07 R)
• M7: 4,736,867 km (0.117 R)
• M8: 5,534,672 km (0.112 R)
• M9: 9,188,600 km (0.102 R)
• M10: 9,912,804 km (0.098 R)
• M11: 11,070,093 km (0.057 R)
• M12: 11,550,003 km (0.039 R)
• M13: 12,315,495 km (0.048 R)
• M14: 14,075,514 km (0.101 R)
• M15: 14,507,702 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 9.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.39 AU - 2.53 AU

Year: 2453 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 174.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,982,428 km

• M1: 114,442 km (0.082 R)
• M2: 458,966 km (0.088 R)
• M3: 1,178,382 km (0.075 R)
• M4: 1,702,573 km (0.083 R)
• M5: 2,524,314 km (0.12 R)
• M6: 5,197,329 km (0.111 R)
• M7: 5,983,616 km (0.11 R)
• M8: 8,124,361 km (0.1 R)
• M9: 8,852,155 km (0.059 R)
• M10: 9,830,824 km (0.111 R)
• M11: 10,256,430 km (0.11 R)
• M12: 12,861,827 km (0.111 R)
• M13: 13,285,338 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.99 AU - 2.95 AU

Year: 2468 Days

Day: 5.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,982,428 km

• M1: 185,352 km (0.105 R)
• M2: 686,953 km (0.109 R)
• M3: 1,305,690 km (0.112 R)
• M4: 1,872,517 km (0.069 R)
• M5: 2,349,584 km (0.051 R)
• M6: 2,877,515 km (0.118 R)
• M7: 3,431,326 km (0.074 R)
• M8: 4,198,165 km (0.073 R)
• M9: 5,100,839 km (0.056 R)
• M10: 5,737,976 km (0.09 R)
• M11: 6,483,422 km (0.087 R)
• M12: 7,413,622 km (0.105 R)
• M13: 8,071,254 km (0.064 R)
• M14: 8,699,715 km (0.068 R)
• M15: 10,167,569 km (0.072 R)
• M16: 12,958,168 km (0.11 R)
• M17: 13,821,497 km (0.093 R)
• M18: 15,461,987 km (0.058 R)
• M19: 16,019,688 km (0.06 R)
• M20: 16,643,212 km (0.093 R)
• M21: 18,217,430 km (0.039 R)
• M22: 19,243,223 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 10.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.63 AU - 3.25 AU

Year: 3205 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,982,428 km

• M1: 140,772 km (0.101 R)
• M2: 502,798 km (0.092 R)
• M3: 899,233 km (0.09 R)
• M4: 1,255,126 km (0.088 R)
• M5: 1,860,698 km (0.096 R)
• M6: 2,469,262 km (0.077 R)
• M7: 4,062,779 km (0.066 R)
• M8: 4,499,605 km (0.096 R)
• M9: 5,239,067 km (0.115 R)
• M10: 6,169,117 km (0.12 R)
• M11: 6,688,521 km (0.116 R)
• M12: 7,947,836 km (0.072 R)
• M13: 8,847,218 km (0.053 R)
• M14: 10,889,079 km (0.086 R)
• M15: 11,605,803 km (0.102 R)
• M16: 12,854,646 km (0.035 R)
• M17: 13,994,432 km (0.065 R)
• M18: 15,304,012 km (0.068 R)
• M19: 15,723,035 km (0.048 R)
• M20: 16,420,161 km (0.115 R)
• M21: 17,193,732 km (0.08 R)
• M22: 20,850,951 km (0.06 R)
• M23: 21,496,316 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 10.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.71 AU - 4.07 AU

Year: 3969 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,982,428 km

• M1: 134,488 km (0.081 R)
• M2: 490,980 km (0.081 R)
• M3: 838,197 km (0.098 R)
• M4: 1,478,177 km (0.102 R)
• M5: 1,815,669 km (0.112 R)
• M6: 2,437,099 km (0.099 R)
• M7: 2,932,717 km (0.118 R)
• M8: 3,536,045 km (0.12 R)
• M9: 3,923,204 km (0.085 R)
• M10: 4,912,495 km (0.077 R)
• M11: 5,508,044 km (0.077 R)
• M12: 6,273,237 km (0.071 R)
• M13: 6,681,639 km (0.106 R)
• M14: 7,074,334 km (0.098 R)
• M15: 7,692,472 km (0.098 R)
• M16: 9,234,976 km (0.094 R)
• M17: 9,640,536 km (0.096 R)
• M18: 10,271,390 km (0.099 R)
• M19: 11,755,849 km (0.059 R)
• M20: 13,741,312 km (0.115 R)
• M21: 14,594,918 km (0.114 R)
• M22: 16,290,011 km (0.104 R)
• M23: 19,933,168 km (0.113 R)
• M24: 20,887,752 km (0.115 R)
• M25: 23,183,631 km (0.105 R)
• M26: 23,858,616 km (0.101 R)
• M27: 26,527,293 km (0.099 R)
• M28: 27,514,788 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.05 AU - 9.57 AU

Year: 16626 Days

Day: 21.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,982,428 km

• M1: 238,459 km (0.098 R)
• M2: 420,669 km (0.04 R)
• M3: 1,004,849 km (0.104 R)
• M4: 1,857,258 km (0.106 R)
• M5: 2,130,274 km (0.107 R)
• M6: 5,499,367 km (0.069 R)
• M7: 9,702,768 km (0.109 R)
• M8: 10,820,564 km (0.114 R)
• M9: 13,959,875 km (0.094 R)
• M10: 15,598,420 km (0.119 R)
• M11: 18,689,711 km (0.102 R)
• M12: 19,505,767 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 3.8

Gravity: 68.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.66 AU - 10.06 AU

Year: 19686 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,982,428 km

• M1: 47,273 km (0.056 R)
• M2: 197,768 km (0.073 R)
• M3: 415,134 km (0.037 R)
• M4: 706,551 km (0.069 R)
• M5: 903,272 km (0.116 R)
• M6: 1,422,676 km (0.077 R)
• M7: 2,528,952 km (0.103 R)
• M8: 3,944,297 km (0.119 R)
• M9: 4,526,233 km (0.069 R)
• M10: 4,744,646 km (0.113 R)
• M11: 7,184,139 km (0.09 R)
• M12: 7,431,424 km (0.094 R)
• M13: 7,633,231 km (0.067 R)
• M14: 9,092,559 km (0.111 R)
• M15: 9,323,538 km (0.093 R)
• M16: 10,920,944 km (0.108 R)
• M17: 14,645,931 km (0.119 R)
• M18: 15,204,230 km (0.062 R)
• M19: 15,611,735 km (0.052 R)
• M20: 15,942,795 km (0.097 R)
• M21: 19,707,724 km (0.092 R)
• M22: 19,997,196 km (0.116 R)
• M23: 20,883,115 km (0.095 R)
• M24: 21,897,688 km (0.083 R)
• M25: 23,265,162 km (0.074 R)
• M26: 24,354,982 km (0.104 R)
• M27: 25,364,469 km (0.108 R)
• M28: 26,635,901 km (0.117 R)
• M29: 28,807,015 km (0.084 R)
• M30: 28,931,031 km (0.079 R)
• M31: 32,952,821 km (0.074 R)
• M32: 36,022,868 km (0.118 R)
• M33: 36,600,765 km (0.07 R)
• M34: 37,331,700 km (0.074 R)
• M35: 50,030,016 km (0.106 R)
• M36: 56,170,410 km (0.077 R)
• M37: 59,923,970 km (0.116 R)
• M38: 60,734,940 km (0.091 R)
• M39: 79,987,588 km (0.115 R)
• M40: 84,220,310 km (0.06 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: 544 - 17,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit