🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 14.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.92 AU - 1.04 AU

Year: 617 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,568,041 km

• M1: 178,470 km (0.101 R)
• M2: 303,384 km (0.12 R)
• M3: 395,836 km (0.058 R)
• M4: 518,506 km (0.098 R)
• M5: 645,365 km (0.08 R)
• M6: 749,037 km (0.088 R)
• M7: 897,438 km (0.114 R)
• M8: 990,936 km (0.086 R)
• M9: 1,151,156 km (0.097 R)
• M10: 1,394,402 km (0.077 R)
• M11: 1,534,575 km (0.119 R)
• M12: 1,710,502 km (0.114 R)
• M13: 1,958,236 km (0.071 R)
• M14: 2,089,882 km (0.1 R)
• M15: 2,327,743 km (0.102 R)
• M16: 2,668,826 km (0.072 R)
• M17: 2,845,352 km (0.104 R)
• M18: 2,965,479 km (0.066 R)
• M19: 3,056,584 km (0.117 R)
• M20: 3,210,670 km (0.106 R)
• M21: 3,320,026 km (0.118 R)
• M22: 3,422,799 km (0.119 R)
• M23: 3,583,019 km (0.106 R)
• M24: 3,770,465 km (0.114 R)
• M25: 4,011,467 km (0.098 R)
• M26: 4,121,122 km (0.072 R)
• M27: 4,491,377 km (0.113 R)
• M28: 4,587,718 km (0.104 R)
• M29: 4,791,769 km (0.029 R)
• M30: 4,908,306 km (0.089 R)
• M31: 5,016,914 km (0.066 R)
• M32: 5,282,600 km (0.04 R)
• M33: 5,384,476 km (0.046 R)
• M34: 5,477,825 km (0.09 R)
• M35: 5,571,623 km (0.085 R)
• M36: 5,751,440 km (0.115 R)
• M37: 5,962,074 km (0.109 R)
• M38: 6,165,676 km (0.075 R)
• M39: 6,302,558 km (0.108 R)
• M40: 6,460,384 km (0.114 R)
• M41: 6,659,499 km (0.118 R)
• M42: 6,810,144 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 14.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 764 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,568,041 km

• M1: 181,013 km (0.099 R)
• M2: 295,905 km (0.103 R)
• M3: 404,064 km (0.088 R)
• M4: 517,459 km (0.113 R)
• M5: 614,249 km (0.076 R)
• M6: 871,108 km (0.058 R)
• M7: 1,130,511 km (0.087 R)
• M8: 1,234,631 km (0.043 R)
• M9: 1,385,127 km (0.106 R)
• M10: 1,484,908 km (0.117 R)
• M11: 1,593,816 km (0.069 R)
• M12: 1,698,983 km (0.044 R)
• M13: 1,806,544 km (0.112 R)
• M14: 1,958,386 km (0.061 R)
• M15: 2,194,451 km (0.077 R)
• M16: 2,349,734 km (0.096 R)
• M17: 2,570,391 km (0.092 R)
• M18: 2,750,357 km (0.12 R)
• M19: 2,870,185 km (0.101 R)
• M20: 3,016,192 km (0.12 R)
• M21: 3,164,743 km (0.053 R)
• M22: 3,341,268 km (0.102 R)
• M23: 3,460,797 km (0.081 R)
• M24: 3,555,642 km (0.098 R)
• M25: 3,686,690 km (0.078 R)
• M26: 3,810,258 km (0.095 R)
• M27: 3,908,544 km (0.085 R)
• M28: 4,034,655 km (0.102 R)
• M29: 4,328,315 km (0.052 R)
• M30: 4,487,338 km (0.035 R)
• M31: 4,591,159 km (0.084 R)
• M32: 4,782,195 km (0.118 R)
• M33: 4,897,984 km (0.117 R)
• M34: 5,271,231 km (0.107 R)
• M35: 5,471,542 km (0.106 R)
• M36: 5,910,462 km (0.092 R)
• M37: 6,024,755 km (0.115 R)
• M38: 6,139,646 km (0.035 R)
• M39: 6,308,093 km (0.042 R)
• M40: 6,488,808 km (0.068 R)
• M41: 6,703,630 km (0.06 R)
• M42: 6,910,075 km (0.098 R)
• M43: 7,019,431 km (0.114 R)
• M44: 7,162,596 km (0.042 R)
• M45: 7,317,879 km (0.042 R)
• M46: 7,530,458 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 9.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.47 AU

Year: 975 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 88.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,568,041 km

• M1: 129,253 km (0.098 R)
• M2: 205,547 km (0.07 R)
• M3: 279,598 km (0.028 R)
• M4: 404,513 km (0.07 R)
• M5: 473,178 km (0.098 R)
• M6: 561,142 km (0.094 R)
• M7: 655,239 km (0.083 R)
• M8: 810,372 km (0.083 R)
• M9: 1,235,379 km (0.105 R)
• M10: 1,492,987 km (0.044 R)
• M11: 1,628,373 km (0.116 R)
• M12: 1,835,566 km (0.032 R)
• M13: 1,942,379 km (0.081 R)
• M14: 2,020,020 km (0.071 R)
• M15: 2,130,423 km (0.085 R)
• M16: 2,218,686 km (0.097 R)
• M17: 2,432,312 km (0.118 R)
• M18: 2,809,149 km (0.104 R)
• M19: 2,932,866 km (0.06 R)
• M20: 2,995,548 km (0.034 R)
• M21: 3,094,881 km (0.101 R)
• M22: 3,259,738 km (0.076 R)
• M23: 3,713,767 km (0.053 R)
• M24: 4,087,313 km (0.053 R)
• M25: 4,350,007 km (0.104 R)
• M26: 4,442,159 km (0.101 R)
• M27: 4,535,059 km (0.082 R)
• M28: 4,607,764 km (0.045 R)
• M29: 4,733,277 km (0.094 R)
• M30: 4,870,607 km (0.096 R)
• M31: 4,977,121 km (0.118 R)
• M32: 5,106,075 km (0.095 R)
• M33: 5,181,771 km (0.036 R)
• M34: 5,455,086 km (0.12 R)
• M35: 5,778,218 km (0.049 R)
• M36: 5,947,862 km (0.113 R)
• M37: 6,222,523 km (0.095 R)
• M38: 6,630,776 km (0.113 R)
• M39: 6,713,504 km (0.066 R)
• M40: 7,559,330 km (0.11 R)
• M41: 7,732,564 km (0.092 R)
• M42: 7,944,694 km (0.092 R)
• M43: 8,020,091 km (0.101 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 10.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.16 AU - 4.86 AU

Year: 5106 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,568,041 km

• M1: 132,245 km (0.119 R)
• M2: 282,590 km (0.098 R)
• M3: 438,920 km (0.062 R)
• M4: 506,239 km (0.068 R)
• M5: 585,975 km (0.108 R)
• M6: 679,324 km (0.075 R)
• M7: 787,483 km (0.076 R)
• M8: 911,649 km (0.064 R)
• M9: 1,042,847 km (0.053 R)
• M10: 1,180,626 km (0.101 R)
• M11: 1,498,223 km (0.11 R)
• M12: 1,606,083 km (0.117 R)
• M13: 1,868,029 km (0.073 R)
• M14: 1,932,505 km (0.088 R)
• M15: 2,010,895 km (0.075 R)
• M16: 2,077,017 km (0.114 R)
• M17: 2,143,887 km (0.079 R)
• M18: 2,560,667 km (0.12 R)
• M19: 2,705,328 km (0.1 R)
• M20: 3,033,097 km (0.064 R)
• M21: 3,124,800 km (0.099 R)
• M22: 3,201,843 km (0.12 R)
• M23: 3,548,761 km (0.076 R)
• M24: 4,364,368 km (0.081 R)
• M25: 4,837,995 km (0.095 R)
• M26: 4,981,609 km (0.069 R)
• M27: 5,053,865 km (0.062 R)
• M28: 5,199,573 km (0.075 R)
• M29: 5,291,277 km (0.061 R)
• M30: 5,626,077 km (0.118 R)
• M31: 5,872,165 km (0.095 R)
• M32: 5,948,610 km (0.048 R)
• M33: 6,025,503 km (0.112 R)
• M34: 6,199,485 km (0.06 R)
• M35: 6,691,513 km (0.107 R)
• M36: 7,033,344 km (0.108 R)
• M37: 7,257,591 km (0.052 R)
• M38: 7,422,149 km (0.094 R)
• M39: 7,629,641 km (0.109 R)
• M40: 7,713,117 km (0.107 R)
• M41: 7,965,638 km (0.088 R)
• M42: 8,114,189 km (0.055 R)
• M43: 8,717,367 km (0.12 R)
• M44: 8,848,564 km (0.103 R)
• M45: 8,958,369 km (0.077 R)
• M46: 9,290,626 km (0.068 R)
• M47: 9,944,219 km (0.094 R)
• M48: 10,173,104 km (0.044 R)
• M49: 10,334,371 km (0.073 R)
• M50: 10,473,347 km (0.091 R)
• M51: 11,367,344 km (0.104 R)
• M52: 11,486,873 km (0.07 R)
• M53: 12,017,496 km (0.096 R)
• M54: 12,163,504 km (0.098 R)
• M55: 12,408,395 km (0.082 R)
• M56: 12,605,416 km (0.101 R)
• M57: 12,778,650 km (0.045 R)
• M58: 12,878,133 km (0.026 R)
• M59: 13,253,025 km (0.087 R)
• M60: 13,580,794 km (0.086 R)
• M61: 13,860,392 km (0.094 R)
• M62: 13,962,568 km (0.027 R)
• M63: 14,193,248 km (0.091 R)
• M64: 14,399,244 km (0.105 R)
• M65: 14,606,437 km (0.112 R)
• M66: 14,736,437 km (0.115 R)
• M67: 15,260,030 km (0.05 R)
• M68: 15,630,285 km (0.06 R)
• M69: 16,003,382 km (0.067 R)
• M70: 17,140,475 km (0.11 R)
• M71: 18,107,925 km (0.099 R)
• M72: 18,612,219 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.5

Radius: 3

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.9 AU - 7.38 AU

Year: 12131 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,568,041 km

• M1: 217,814 km (0.073 R)
• M2: 247,584 km (0.119 R)
• M3: 812,915 km (0.09 R)
• M4: 975,378 km (0.094 R)
• M5: 1,699,432 km (0.119 R)
• M6: 2,034,082 km (0.103 R)
• M7: 2,164,831 km (0.099 R)
• M8: 2,619,758 km (0.085 R)
• M9: 4,013,262 km (0.085 R)
• M10: 4,287,475 km (0.101 R)
• M11: 5,715,536 km (0.051 R)
• M12: 5,776,722 km (0.112 R)
• M13: 6,023,558 km (0.076 R)
• M14: 7,374,876 km (0.117 R)
• M15: 7,642,506 km (0.035 R)
• M16: 7,811,253 km (0.088 R)
• M17: 8,709,139 km (0.114 R)
• M18: 10,338,260 km (0.067 R)
• M19: 10,524,958 km (0.095 R)
• M20: 10,788,250 km (0.084 R)
• M21: 12,651,193 km (0.11 R)
• M22: 13,700,921 km (0.109 R)
• M23: 15,115,070 km (0.099 R)
• M24: 16,054,694 km (0.083 R)
• M25: 16,444,396 km (0.058 R)
• M26: 16,968,886 km (0.109 R)
• M27: 17,277,507 km (0.111 R)
• M28: 17,321,638 km (0.056 R)
• M29: 17,498,912 km (0.075 R)
• M30: 17,721,364 km (0.075 R)
• M31: 18,439,434 km (0.088 R)
• M32: 18,575,119 km (0.1 R)
• M33: 19,029,896 km (0.113 R)
• M34: 19,121,301 km (0.114 R)
• M35: 19,672,569 km (0.12 R)
• M36: 19,718,795 km (0.106 R)
• M37: 20,509,419 km (0.063 R)
• M38: 20,697,015 km (0.088 R)
• M39: 20,837,936 km (0.063 R)
• M40: 21,643,072 km (0.072 R)
• M41: 22,073,465 km (0.047 R)
• M42: 23,430,318 km (0.102 R)
• M43: 23,528,304 km (0.034 R)
• M44: 25,465,298 km (0.094 R)
• M45: 26,172,895 km (0.085 R)
• M46: 27,659,300 km (0.114 R)
• M47: 28,022,224 km (0.117 R)
• M48: 28,178,255 km (0.108 R)
• M49: 28,491,064 km (0.076 R)
• M50: 28,857,579 km (0.105 R)
• M51: 28,910,088 km (0.112 R)
• M52: 29,489,480 km (0.116 R)
• M53: 29,807,077 km (0.07 R)
• M54: 30,072,613 km (0.103 R)
• M55: 30,125,870 km (0.098 R)
• M56: 30,392,303 km (0.091 R)
• M57: 30,874,009 km (0.069 R)
• M58: 31,304,252 km (0.108 R)
• M59: 31,628,281 km (0.105 R)
• M60: 31,844,899 km (0.099 R)
• M61: 33,264,882 km (0.075 R)
• M62: 34,093,504 km (0.106 R)
• M63: 35,433,303 km (0.082 R)
• M64: 36,790,305 km (0.108 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: 313 - 17,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit