🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 10.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.65 AU - 0.71 AU

Year: 368 Days

Day: 5.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,806,794 km

• M1: 138,827 km (0.074 R)
• M2: 221,554 km (0.102 R)
• M3: 293,511 km (0.089 R)
• M4: 387,608 km (0.029 R)
• M5: 465,549 km (0.111 R)
• M6: 536,308 km (0.111 R)
• M7: 656,136 km (0.103 R)
• M8: 725,849 km (0.113 R)
• M9: 827,426 km (0.108 R)
• M10: 912,397 km (0.077 R)
• M11: 1,023,249 km (0.115 R)
• M12: 1,124,677 km (0.049 R)
• M13: 1,263,952 km (0.095 R)
• M14: 1,393,953 km (0.117 R)
• M15: 1,481,318 km (0.111 R)
• M16: 1,667,567 km (0.087 R)
• M17: 1,788,592 km (0.062 R)
• M18: 1,981,573 km (0.119 R)
• M19: 2,074,922 km (0.104 R)
• M20: 2,181,586 km (0.084 R)
• M21: 2,296,327 km (0.073 R)
• M22: 2,376,063 km (0.091 R)
• M23: 2,462,830 km (0.069 R)
• M24: 2,557,226 km (0.03 R)
• M25: 2,913,419 km (0.064 R)
• M26: 3,033,546 km (0.052 R)
• M27: 3,216,803 km (0.07 R)
• M28: 3,320,325 km (0.104 R)
• M29: 3,452,868 km (0.096 R)
• M30: 3,890,741 km (0.115 R)
• M31: 4,075,345 km (0.083 R)
• M32: 4,217,613 km (0.075 R)
• M33: 4,353,896 km (0.115 R)
• M34: 4,507,085 km (0.052 R)
• M35: 4,763,795 km (0.118 R)
• M36: 5,001,356 km (0.079 R)
• M37: 5,081,540 km (0.049 R)
• M38: 5,162,024 km (0.096 R)
• M39: 5,316,110 km (0.086 R)
• M40: 5,438,930 km (0.113 R)
• M41: 5,604,086 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.4

Radius: 11.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.89 AU - 1.33 AU

Year: 767 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 57.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,806,794 km

• M1: 153,188 km (0.055 R)
• M2: 240,703 km (0.08 R)
• M3: 325,375 km (0.077 R)
• M4: 403,765 km (0.079 R)
• M5: 527,183 km (0.062 R)
• M6: 657,632 km (0.096 R)
• M7: 835,654 km (0.069 R)
• M8: 935,735 km (0.103 R)
• M9: 1,069,475 km (0.081 R)
• M10: 1,199,775 km (0.116 R)
• M11: 1,309,131 km (0.112 R)
• M12: 1,411,157 km (0.1 R)
• M13: 1,561,054 km (0.042 R)
• M14: 1,687,165 km (0.051 R)
• M15: 1,810,882 km (0.072 R)
• M16: 1,943,875 km (0.072 R)
• M17: 2,130,573 km (0.111 R)
• M18: 2,219,883 km (0.085 R)
• M19: 2,310,390 km (0.08 R)
• M20: 2,475,246 km (0.115 R)
• M21: 2,809,897 km (0.111 R)
• M22: 2,986,273 km (0.065 R)
• M23: 3,166,389 km (0.105 R)
• M24: 3,305,814 km (0.077 R)
• M25: 3,387,494 km (0.037 R)
• M26: 3,484,733 km (0.111 R)
• M27: 3,575,539 km (0.089 R)
• M28: 3,705,390 km (0.104 R)
• M29: 3,875,931 km (0.104 R)
• M30: 4,208,637 km (0.103 R)
• M31: 4,313,655 km (0.114 R)
• M32: 4,443,954 km (0.1 R)
• M33: 4,534,311 km (0.116 R)
• M34: 4,608,811 km (0.08 R)
• M35: 4,783,990 km (0.049 R)
• M36: 4,953,036 km (0.033 R)
• M37: 5,046,834 km (0.065 R)
• M38: 5,158,434 km (0.053 R)
• M39: 5,428,009 km (0.102 R)
• M40: 5,568,930 km (0.1 R)
• M41: 5,791,532 km (0.079 R)
• M42: 5,872,464 km (0.095 R)
• M43: 6,190,659 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 11.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.62 AU - 1.94 AU

Year: 1558 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,806,794 km

• M1: 161,416 km (0.12 R)
• M2: 258,505 km (0.083 R)
• M3: 368,460 km (0.074 R)
• M4: 464,950 km (0.038 R)
• M5: 572,361 km (0.095 R)
• M6: 663,467 km (0.115 R)
• M7: 845,228 km (0.109 R)
• M8: 927,656 km (0.098 R)
• M9: 1,013,077 km (0.099 R)
• M10: 1,101,489 km (0.118 R)
• M11: 1,232,537 km (0.112 R)
• M12: 1,383,182 km (0.06 R)
• M13: 1,475,185 km (0.103 R)
• M14: 1,576,612 km (0.09 R)
• M15: 1,673,103 km (0.108 R)
• M16: 1,794,726 km (0.119 R)
• M17: 1,935,048 km (0.097 R)
• M18: 2,055,026 km (0.051 R)
• M19: 2,464,326 km (0.051 R)
• M20: 2,594,925 km (0.101 R)
• M21: 2,674,361 km (0.107 R)
• M22: 2,917,757 km (0.106 R)
• M23: 3,000,484 km (0.103 R)
• M24: 3,093,385 km (0.042 R)
• M25: 3,301,176 km (0.069 R)
• M26: 3,445,688 km (0.113 R)
• M27: 3,523,479 km (0.117 R)
• M28: 3,760,741 km (0.067 R)
• M29: 3,932,180 km (0.118 R)
• M30: 4,013,711 km (0.06 R)
• M31: 4,261,595 km (0.112 R)
• M32: 4,504,093 km (0.115 R)
• M33: 4,643,219 km (0.108 R)
• M34: 4,816,303 km (0.066 R)
• M35: 5,002,702 km (0.068 R)
• M36: 5,326,133 km (0.112 R)
• M37: 5,428,009 km (0.082 R)
• M38: 5,518,965 km (0.098 R)
• M39: 5,622,038 km (0.104 R)
• M40: 5,911,659 km (0.112 R)
• M41: 6,099,554 km (0.116 R)
• M42: 6,277,575 km (0.099 R)
• M43: 6,505,563 km (0.05 R)
• M44: 6,602,352 km (0.115 R)
• M45: 6,723,975 km (0.091 R)
• M46: 6,821,962 km (0.12 R)
• M47: 6,907,981 km (0.053 R)
• M48: 7,280,928 km (0.098 R)
• M49: 7,432,022 km (0.115 R)
• M50: 7,596,879 km (0.074 R)
• M51: 7,891,437 km (0.058 R)
• M52: 8,046,720 km (0.083 R)
• M53: 8,229,080 km (0.099 R)
• M54: 8,412,786 km (0.049 R)
• M55: 8,491,923 km (0.083 R)
• M56: 8,797,701 km (0.039 R)
• M57: 8,999,210 km (0.087 R)
• M58: 9,093,755 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 11.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.88 AU - 5.86 AU

Year: 7050 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,806,794 km

• M1: 144,063 km (0.08 R)
• M2: 344,823 km (0.109 R)
• M3: 542,143 km (0.091 R)
• M4: 625,469 km (0.106 R)
• M5: 766,539 km (0.097 R)
• M6: 862,282 km (0.072 R)
• M7: 1,021,753 km (0.111 R)
• M8: 1,239,718 km (0.107 R)
• M9: 1,455,886 km (0.06 R)
• M10: 1,757,476 km (0.097 R)
• M11: 2,197,294 km (0.06 R)
• M12: 2,778,332 km (0.09 R)
• M13: 3,019,483 km (0.077 R)
• M14: 3,267,666 km (0.065 R)
• M15: 4,300,640 km (0.071 R)
• M16: 4,528,926 km (0.07 R)
• M17: 4,839,641 km (0.1 R)
• M18: 5,130,758 km (0.097 R)
• M19: 5,702,222 km (0.03 R)
• M20: 6,322,754 km (0.105 R)
• M21: 6,728,763 km (0.052 R)
• M22: 7,263,425 km (0.09 R)
• M23: 7,688,732 km (0.113 R)
• M24: 7,781,034 km (0.092 R)
• M25: 7,966,535 km (0.037 R)
• M26: 8,787,379 km (0.044 R)
• M27: 8,980,659 km (0.064 R)
• M28: 9,602,089 km (0.074 R)
• M29: 9,701,422 km (0.098 R)
• M30: 9,867,924 km (0.08 R)
• M31: 10,508,951 km (0.075 R)
• M32: 11,233,304 km (0.115 R)
• M33: 11,619,117 km (0.079 R)
• M34: 11,866,851 km (0.056 R)
• M35: 12,045,022 km (0.084 R)
• M36: 12,152,284 km (0.1 R)
• M37: 12,259,845 km (0.075 R)
• M38: 12,693,379 km (0.118 R)
• M39: 13,464,257 km (0.099 R)
• M40: 13,836,756 km (0.096 R)
• M41: 13,911,704 km (0.041 R)
• M42: 14,288,093 km (0.062 R)
• M43: 15,166,831 km (0.118 R)
• M44: 15,788,559 km (0.099 R)
• M45: 16,497,803 km (0.082 R)
• M46: 17,177,276 km (0.068 R)
• M47: 17,581,191 km (0.1 R)
• M48: 17,988,396 km (0.052 R)
• M49: 18,481,022 km (0.075 R)
• M50: 18,811,932 km (0.104 R)
• M51: 19,061,312 km (0.091 R)
• M52: 19,270,151 km (0.115 R)
• M53: 19,395,663 km (0.11 R)
• M54: 19,521,625 km (0.063 R)
• M55: 19,858,669 km (0.061 R)
• M56: 20,112,686 km (0.108 R)
• M57: 20,239,994 km (0.102 R)
• M58: 20,453,021 km (0.12 R)
• M59: 20,838,235 km (0.043 R)
• M60: 21,225,843 km (0.107 R)
• M61: 21,833,660 km (0.057 R)
• M62: 22,491,142 km (0.12 R)
• M63: 23,511,849 km (0.1 R)
• M64: 24,050,401 km (0.116 R)
• M65: 24,230,816 km (0.089 R)
• M66: 25,414,584 km (0.075 R)
• M67: 25,736,518 km (0.069 R)
• M68: 25,828,820 km (0.064 R)
• M69: 25,967,348 km (0.096 R)
• M70: 26,059,799 km (0.116 R)
• M71: 26,663,876 km (0.084 R)
• M72: 27,696,400 km (0.067 R)
• M73: 27,980,337 km (0.109 R)
• M74: 28,265,171 km (0.099 R)
• M75: 28,646,496 km (0.096 R)
• M76: 29,510,723 km (0.107 R)
• M77: 29,800,644 km (0.073 R)
• M78: 29,945,903 km (0.099 R)
• M79: 30,237,320 km (0.037 R)
• M80: 30,334,708 km (0.102 R)
• M81: 30,578,553 km (0.053 R)
• M82: 30,774,077 km (0.061 R)
• M83: 31,117,105 km (0.094 R)
• M84: 31,215,391 km (0.103 R)
• M85: 32,402,899 km (0.105 R)
• M86: 33,102,269 km (0.1 R)
• M87: 33,655,482 km (0.028 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit