🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 11.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.19 AU - 1.27 AU

Year: 895 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,619,390 km

• M1: 145,559 km (0.097 R)
• M2: 556,504 km (0.116 R)
• M3: 1,021,604 km (0.106 R)
• M4: 1,403,078 km (0.069 R)
• M5: 1,845,439 km (0.049 R)
• M6: 2,274,336 km (0.111 R)
• M7: 2,892,325 km (0.101 R)
• M8: 3,781,984 km (0.038 R)
• M9: 4,217,912 km (0.108 R)
• M10: 5,025,740 km (0.108 R)
• M11: 6,036,424 km (0.098 R)
• M12: 7,085,404 km (0.062 R)
• M13: 7,973,866 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 8

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.42 AU - 1.42 AU

Year: 1110 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,619,390 km

• M1: 99,483 km (0.066 R)
• M2: 497,114 km (0.047 R)
• M3: 1,383,631 km (0.072 R)
• M4: 1,825,393 km (0.08 R)
• M5: 3,019,483 km (0.061 R)
• M6: 3,280,382 km (0.105 R)
• M7: 4,172,883 km (0.102 R)
• M8: 5,300,851 km (0.106 R)
• M9: 5,617,550 km (0.053 R)
• M10: 6,595,920 km (0.103 R)
• M11: 7,138,362 km (0.055 R)
• M12: 8,200,506 km (0.088 R)
• M13: 9,734,184 km (0.058 R)
• M14: 10,568,790 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 13.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.08 AU

Year: 1506 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,619,390 km

• M1: 170,242 km (0.12 R)
• M2: 597,793 km (0.032 R)
• M3: 1,268,889 km (0.101 R)
• M4: 1,867,580 km (0.103 R)
• M5: 2,515,787 km (0.103 R)
• M6: 2,986,721 km (0.104 R)
• M7: 3,474,710 km (0.101 R)
• M8: 4,283,585 km (0.108 R)
• M9: 5,867,079 km (0.084 R)
• M10: 7,289,904 km (0.101 R)
• M11: 7,958,756 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 11.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.47 AU - 2.01 AU

Year: 1506 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,619,390 km

• M1: 145,559 km (0.074 R)
• M2: 562,189 km (0.03 R)
• M3: 1,112,709 km (0.049 R)
• M4: 1,818,661 km (0.057 R)
• M5: 2,390,275 km (0.11 R)
• M6: 2,831,289 km (0.105 R)
• M7: 3,494,008 km (0.107 R)
• M8: 4,419,570 km (0.08 R)
• M9: 4,989,687 km (0.109 R)
• M10: 6,185,124 km (0.09 R)
• M11: 7,328,500 km (0.118 R)
• M12: 7,695,015 km (0.118 R)
• M13: 8,723,052 km (0.091 R)
• M14: 10,450,309 km (0.058 R)
• M15: 11,187,677 km (0.12 R)
• M16: 11,923,698 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.67 AU - 2.03 AU

Year: 1651 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,619,390 km

• M1: 112,049 km (0.12 R)
• M2: 426,354 km (0.076 R)
• M3: 1,179,878 km (0.089 R)
• M4: 1,618,649 km (0.088 R)
• M5: 2,775,340 km (0.056 R)
• M6: 3,424,894 km (0.098 R)
• M7: 4,375,588 km (0.108 R)
• M8: 5,024,843 km (0.045 R)
• M9: 5,532,728 km (0.118 R)
• M10: 6,605,494 km (0.079 R)
• M11: 6,976,347 km (0.077 R)
• M12: 7,633,979 km (0.059 R)
• M13: 8,466,192 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 9.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.6 AU - 3.76 AU

Year: 4631 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,619,390 km

• M1: 120,725 km (0.073 R)
• M2: 458,368 km (0.088 R)
• M3: 813,513 km (0.116 R)
• M4: 1,196,783 km (0.101 R)
• M5: 1,568,085 km (0.096 R)
• M6: 1,879,996 km (0.054 R)
• M7: 2,264,014 km (0.035 R)
• M8: 3,288,909 km (0.049 R)
• M9: 3,699,107 km (0.084 R)
• M10: 5,550,380 km (0.031 R)
• M11: 6,597,565 km (0.067 R)
• M12: 7,630,838 km (0.091 R)
• M13: 8,094,890 km (0.095 R)
• M14: 8,426,998 km (0.049 R)
• M15: 8,923,064 km (0.1 R)
• M16: 9,600,892 km (0.1 R)
• M17: 12,221,996 km (0.093 R)
• M18: 12,857,937 km (0.083 R)
• M19: 13,209,342 km (0.111 R)
• M20: 13,722,613 km (0.047 R)
• M21: 14,089,726 km (0.116 R)
• M22: 14,409,566 km (0.065 R)
• M23: 14,734,343 km (0.081 R)
• M24: 15,286,359 km (0.101 R)
• M25: 16,198,457 km (0.049 R)
• M26: 17,695,334 km (0.088 R)
• M27: 18,256,326 km (0.116 R)
• M28: 19,545,111 km (0.104 R)
• M29: 25,075,894 km (0.065 R)
• M30: 27,156,651 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.9

Radius: 7.3

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.72 AU - 8.22 AU

Year: 12071 Days

Day: 24.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,619,390 km

• M1: 90,806 km (0.116 R)
• M2: 379,979 km (0.08 R)
• M3: 664,963 km (0.107 R)
• M4: 956,529 km (0.099 R)
• M5: 1,185,713 km (0.115 R)
• M6: 1,479,373 km (0.098 R)
• M7: 1,758,373 km (0.077 R)
• M8: 2,197,144 km (0.108 R)
• M9: 2,603,302 km (0.049 R)
• M10: 3,127,493 km (0.098 R)
• M11: 3,489,670 km (0.074 R)
• M12: 3,933,676 km (0.099 R)
• M13: 4,473,724 km (0.109 R)
• M14: 4,839,641 km (0.109 R)
• M15: 6,354,918 km (0.1 R)
• M16: 7,017,187 km (0.076 R)
• M17: 11,703,640 km (0.111 R)
• M18: 13,935,939 km (0.076 R)
• M19: 14,650,718 km (0.108 R)
• M20: 16,724,444 km (0.113 R)
• M21: 18,673,704 km (0.072 R)
• M22: 19,783,570 km (0.119 R)
• M23: 21,960,519 km (0.071 R)
• M24: 23,106,738 km (0.069 R)
• M25: 24,107,248 km (0.104 R)
• M26: 26,292,125 km (0.106 R)
• M27: 26,685,119 km (0.099 R)
• M28: 33,518,301 km (0.119 R)
• M29: 35,992,051 km (0.069 R)
• M30: 37,956,570 km (0.08 R)
• M31: 38,207,147 km (0.096 R)
• M32: 39,092,467 km (0.112 R)
• M33: 41,697,564 km (0.097 R)
• M34: 43,451,599 km (0.108 R)
• M35: 45,960,655 km (0.109 R)
• M36: 47,831,675 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.4

Radius: 7.9

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.6 AU - 8.68 AU

Year: 16660 Days

Day: 18.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,619,390 km

• M1: 101,128 km (0.058 R)
• M2: 762,351 km (0.074 R)
• M3: 1,011,880 km (0.101 R)
• M4: 3,207,528 km (0.092 R)
• M5: 3,614,883 km (0.098 R)
• M6: 4,599,985 km (0.068 R)
• M7: 5,337,054 km (0.074 R)
• M8: 11,250,209 km (0.085 R)
• M9: 12,255,806 km (0.114 R)
• M10: 13,048,525 km (0.116 R)
• M11: 14,517,127 km (0.045 R)
• M12: 14,882,445 km (0.053 R)
• M13: 15,253,896 km (0.064 R)
• M14: 16,484,339 km (0.088 R)
• M15: 19,141,197 km (0.06 R)
• M16: 21,879,437 km (0.117 R)
• M17: 23,044,355 km (0.08 R)
• M18: 31,398,499 km (0.083 R)
• M19: 31,886,936 km (0.103 R)
• M20: 34,147,808 km (0.115 R)
• M21: 35,845,595 km (0.116 R)
• M22: 40,406,834 km (0.079 R)
• M23: 43,351,518 km (0.04 R)
• M24: 45,495,854 km (0.09 R)
• M25: 46,594,202 km (0.093 R)
• M26: 47,070,222 km (0.079 R)
• M27: 49,007,066 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.5

Radius: 7.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.08 AU - 12.72 AU

Year: 23607 Days

Day: 23.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,619,390 km

• M1: 98,435 km (0.099 R)
• M2: 369,806 km (0.069 R)
• M3: 912,248 km (0.089 R)
• M4: 1,280,259 km (0.108 R)
• M5: 1,634,656 km (0.101 R)
• M6: 2,692,313 km (0.111 R)
• M7: 3,203,788 km (0.114 R)
• M8: 4,575,451 km (0.109 R)
• M9: 5,479,770 km (0.048 R)
• M10: 6,107,333 km (0.075 R)
• M11: 7,201,342 km (0.104 R)
• M12: 8,278,746 km (0.045 R)
• M13: 8,660,819 km (0.065 R)
• M14: 11,032,544 km (0.063 R)
• M15: 13,347,122 km (0.083 R)
• M16: 19,075,972 km (0.071 R)
• M17: 20,167,289 km (0.062 R)
• M18: 26,665,970 km (0.105 R)
• M19: 31,929,122 km (0.099 R)
• M20: 32,514,349 km (0.076 R)
• M21: 35,422,981 km (0.089 R)
• M22: 36,940,352 km (0.085 R)
• M23: 37,326,314 km (0.111 R)
• M24: 38,106,467 km (0.04 R)
• M25: 38,500,508 km (0.105 R)
• M26: 46,965,055 km (0.095 R)
• M27: 49,884,008 km (0.12 R)
• M28: 50,671,641 km (0.039 R)
• M29: 51,148,260 km (0.11 R)
• M30: 52,433,904 km (0.111 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: 426 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit