🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 9.3

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.05 AU - 3.29 AU

Year: 3644 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,773,501 km

• M1: 159,771 km (0.06 R)
• M2: 246,986 km (0.092 R)
• M3: 369,507 km (0.107 R)
• M4: 440,117 km (0.093 R)
• M5: 536,308 km (0.076 R)
• M6: 618,886 km (0.084 R)
• M7: 683,961 km (0.055 R)
• M8: 774,767 km (0.075 R)
• M9: 944,112 km (0.086 R)
• M10: 1,046,587 km (0.108 R)
• M11: 1,139,487 km (0.095 R)
• M12: 1,248,993 km (0.103 R)
• M13: 1,479,224 km (0.078 R)
• M14: 1,599,500 km (0.069 R)
• M15: 2,113,070 km (0.103 R)
• M16: 2,180,838 km (0.053 R)
• M17: 2,353,324 km (0.112 R)
• M18: 2,548,400 km (0.084 R)
• M19: 2,992,257 km (0.106 R)
• M20: 3,682,501 km (0.03 R)
• M21: 4,056,346 km (0.073 R)
• M22: 4,706,349 km (0.089 R)
• M23: 4,817,949 km (0.081 R)
• M24: 5,134,797 km (0.101 R)
• M25: 5,203,612 km (0.087 R)
• M26: 5,528,838 km (0.044 R)
• M27: 6,199,037 km (0.095 R)
• M28: 6,793,987 km (0.057 R)
• M29: 7,252,056 km (0.094 R)
• M30: 7,510,860 km (0.084 R)
• M31: 8,037,744 km (0.061 R)
• M32: 8,117,779 km (0.057 R)
• M33: 8,386,606 km (0.091 R)
• M34: 8,603,822 km (0.072 R)
• M35: 9,322,491 km (0.061 R)
• M36: 9,774,276 km (0.11 R)
• M37: 10,031,584 km (0.072 R)
• M38: 10,291,137 km (0.043 R)
• M39: 10,552,933 km (0.118 R)
• M40: 10,758,032 km (0.087 R)
• M41: 10,935,006 km (0.05 R)
• M42: 11,023,717 km (0.075 R)
• M43: 11,112,728 km (0.097 R)
• M44: 11,591,741 km (0.062 R)
• M45: 11,773,053 km (0.04 R)
• M46: 12,138,670 km (0.113 R)
• M47: 12,538,845 km (0.107 R)
• M48: 12,662,861 km (0.097 R)
• M49: 13,383,923 km (0.063 R)
• M50: 13,574,212 km (0.116 R)
• M51: 13,701,669 km (0.107 R)
• M52: 13,765,398 km (0.083 R)
• M53: 13,829,426 km (0.11 R)
• M54: 14,312,028 km (0.076 R)
• M55: 14,571,730 km (0.089 R)
• M56: 15,062,860 km (0.1 R)
• M57: 16,095,085 km (0.108 R)
• M58: 16,398,919 km (0.066 R)
• M59: 16,841,279 km (0.077 R)
• M60: 18,508,548 km (0.064 R)
• M61: 18,791,437 km (0.058 R)
• M62: 18,897,951 km (0.115 R)
• M63: 19,361,704 km (0.109 R)
• M64: 21,143,265 km (0.083 R)
• M65: 21,290,919 km (0.087 R)
• M66: 21,661,772 km (0.104 R)
• M67: 21,773,521 km (0.117 R)
• M68: 22,297,114 km (0.098 R)
• M69: 22,824,895 km (0.114 R)
• M70: 23,547,902 km (0.089 R)
• M71: 25,329,014 km (0.053 R)
• M72: 25,643,169 km (0.096 R)
• M73: 25,722,007 km (0.03 R)
• M74: 26,235,727 km (0.11 R)
• M75: 26,553,622 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 8.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.06 AU - 3.98 AU

Year: 4264 Days

Day: 6.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,773,501 km

• M1: 150,645 km (0.079 R)
• M2: 243,695 km (0.075 R)
• M3: 372,648 km (0.054 R)
• M4: 465,549 km (0.088 R)
• M5: 559,197 km (0.106 R)
• M6: 616,942 km (0.076 R)
• M7: 775,964 km (0.106 R)
• M8: 1,009,038 km (0.12 R)
• M9: 1,480,869 km (0.118 R)
• M10: 1,599,800 km (0.096 R)
• M11: 1,759,121 km (0.059 R)
• M12: 1,821,803 km (0.12 R)
• M13: 2,173,507 km (0.068 R)
• M14: 2,392,070 km (0.091 R)
• M15: 2,532,243 km (0.049 R)
• M16: 2,689,770 km (0.1 R)
• M17: 2,850,438 km (0.106 R)
• M18: 3,105,053 km (0.064 R)
• M19: 3,382,857 km (0.054 R)
• M20: 3,636,425 km (0.071 R)
• M21: 3,733,215 km (0.09 R)
• M22: 4,028,521 km (0.113 R)
• M23: 4,434,230 km (0.03 R)
• M24: 4,607,016 km (0.104 R)
• M25: 4,676,878 km (0.092 R)
• M26: 4,923,864 km (0.073 R)
• M27: 5,504,603 km (0.074 R)
• M28: 5,765,502 km (0.096 R)
• M29: 5,973,443 km (0.111 R)
• M30: 6,396,506 km (0.102 R)
• M31: 6,750,006 km (0.079 R)
• M32: 6,849,339 km (0.12 R)
• M33: 6,929,074 km (0.07 R)
• M34: 7,292,148 km (0.089 R)
• M35: 7,414,519 km (0.073 R)
• M36: 7,558,133 km (0.114 R)
• M37: 7,848,203 km (0.119 R)
• M38: 8,311,359 km (0.089 R)
• M39: 8,417,872 km (0.069 R)
• M40: 8,524,835 km (0.062 R)
• M41: 8,935,481 km (0.12 R)
• M42: 9,132,352 km (0.118 R)
• M43: 9,308,428 km (0.07 R)
• M44: 10,411,563 km (0.083 R)
• M45: 10,990,357 km (0.117 R)
• M46: 11,060,519 km (0.052 R)
• M47: 12,130,443 km (0.107 R)
• M48: 12,372,791 km (0.086 R)
• M49: 12,616,636 km (0.063 R)
• M50: 12,739,156 km (0.116 R)
• M51: 12,911,343 km (0.105 R)
• M52: 14,367,828 km (0.086 R)
• M53: 15,063,458 km (0.085 R)
• M54: 15,167,429 km (0.117 R)
• M55: 15,717,351 km (0.092 R)
• M56: 16,648,298 km (0.083 R)
• M57: 17,106,965 km (0.042 R)
• M58: 17,269,877 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 10.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.14 AU - 4.66 AU

Year: 4973 Days

Day: 12.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,773,501 km

• M1: 167,400 km (0.072 R)
• M2: 259,403 km (0.077 R)
• M3: 370,704 km (0.053 R)
• M4: 619,784 km (0.118 R)
• M5: 708,944 km (0.116 R)
• M6: 832,213 km (0.071 R)
• M7: 1,112,410 km (0.074 R)
• M8: 1,212,640 km (0.098 R)
• M9: 1,292,825 km (0.117 R)
• M10: 1,374,804 km (0.118 R)
• M11: 1,606,681 km (0.113 R)
• M12: 1,695,393 km (0.099 R)
• M13: 1,958,236 km (0.079 R)
• M14: 2,206,120 km (0.044 R)
• M15: 2,290,942 km (0.087 R)
• M16: 2,582,209 km (0.045 R)
• M17: 2,656,858 km (0.06 R)
• M18: 2,747,514 km (0.109 R)
• M19: 2,885,444 km (0.075 R)
• M20: 2,994,351 km (0.119 R)
• M21: 3,710,326 km (0.083 R)
• M22: 3,948,935 km (0.039 R)
• M23: 4,070,259 km (0.032 R)
• M24: 4,228,085 km (0.093 R)
• M25: 4,477,614 km (0.111 R)
• M26: 4,677,028 km (0.053 R)
• M27: 4,787,132 km (0.096 R)
• M28: 4,972,484 km (0.096 R)
• M29: 5,581,497 km (0.11 R)
• M30: 5,659,287 km (0.109 R)
• M31: 5,737,527 km (0.087 R)
• M32: 6,662,491 km (0.052 R)
• M33: 7,354,531 km (0.063 R)
• M34: 7,590,297 km (0.092 R)
• M35: 7,872,139 km (0.096 R)
• M36: 8,113,291 km (0.091 R)
• M37: 8,245,984 km (0.079 R)
• M38: 8,423,856 km (0.069 R)
• M39: 8,580,635 km (0.064 R)
• M40: 9,102,582 km (0.058 R)
• M41: 10,729,458 km (0.116 R)
• M42: 11,021,474 km (0.093 R)
• M43: 11,119,460 km (0.082 R)
• M44: 11,242,280 km (0.069 R)
• M45: 11,538,933 km (0.106 R)
• M46: 11,638,415 km (0.1 R)
• M47: 11,788,013 km (0.119 R)
• M48: 12,089,453 km (0.112 R)
• M49: 12,215,863 km (0.051 R)
• M50: 13,034,762 km (0.047 R)
• M51: 13,476,973 km (0.103 R)
• M52: 13,686,859 km (0.084 R)
• M53: 13,924,271 km (0.047 R)
• M54: 14,056,665 km (0.09 R)
• M55: 14,376,355 km (0.077 R)
• M56: 14,456,540 km (0.036 R)
• M57: 14,671,362 km (0.085 R)
• M58: 14,887,382 km (0.107 R)
• M59: 15,213,206 km (0.107 R)
• M60: 15,322,263 km (0.109 R)
• M61: 15,982,588 km (0.103 R)
• M62: 16,877,482 km (0.085 R)
• M63: 16,990,429 km (0.101 R)
• M64: 17,103,674 km (0.075 R)
• M65: 17,845,979 km (0.111 R)
• M66: 17,961,020 km (0.108 R)
• M67: 18,105,381 km (0.103 R)
• M68: 18,744,763 km (0.074 R)
• M69: 18,979,033 km (0.101 R)
• M70: 19,450,715 km (0.099 R)
• M71: 19,628,437 km (0.117 R)
• M72: 19,836,678 km (0.108 R)
• M73: 19,955,907 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 14

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.5 AU - 4.56 AU

Year: 5224 Days

Day: 14.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,773,501 km

• M1: 176,974 km (0.105 R)
• M2: 266,284 km (0.074 R)
• M3: 485,146 km (0.103 R)
• M4: 803,640 km (0.06 R)
• M5: 925,263 km (0.112 R)
• M6: 1,068,578 km (0.046 R)
• M7: 1,173,745 km (0.12 R)
• M8: 1,346,680 km (0.065 R)
• M9: 1,444,816 km (0.104 R)
• M10: 1,666,221 km (0.091 R)
• M11: 1,808,339 km (0.095 R)
• M12: 1,899,295 km (0.095 R)
• M13: 2,085,993 km (0.077 R)
• M14: 2,181,735 km (0.072 R)
• M15: 2,417,801 km (0.085 R)
• M16: 2,724,925 km (0.111 R)
• M17: 2,979,840 km (0.114 R)
• M18: 3,377,172 km (0.12 R)
• M19: 3,981,248 km (0.092 R)
• M20: 4,419,420 km (0.05 R)
• M21: 4,898,732 km (0.099 R)
• M22: 6,435,401 km (0.057 R)
• M23: 7,477,799 km (0.104 R)
• M24: 7,596,879 km (0.112 R)
• M25: 7,716,557 km (0.111 R)
• M26: 8,541,141 km (0.082 R)
• M27: 8,759,554 km (0.07 R)
• M28: 8,853,800 km (0.1 R)
• M29: 8,979,911 km (0.095 R)
• M30: 9,426,012 km (0.028 R)
• M31: 9,586,980 km (0.116 R)
• M32: 9,748,994 km (0.041 R)
• M33: 10,108,627 km (0.113 R)
• M34: 10,240,573 km (0.059 R)
• M35: 10,539,320 km (0.107 R)
• M36: 10,773,889 km (0.043 R)
• M37: 11,077,722 km (0.104 R)
• M38: 11,418,805 km (0.081 R)
• M39: 11,694,215 km (0.041 R)
• M40: 12,111,444 km (0.094 R)
• M41: 12,286,772 km (0.042 R)
• M42: 12,639,823 km (0.11 R)
• M43: 13,755,823 km (0.119 R)
• M44: 13,865,479 km (0.112 R)
• M45: 14,085,687 km (0.086 R)
• M46: 14,604,043 km (0.075 R)
• M47: 14,903,239 km (0.107 R)
• M48: 15,659,756 km (0.101 R)
• M49: 16,119,619 km (0.078 R)
• M50: 17,092,155 km (0.089 R)
• M51: 17,210,188 km (0.082 R)
• M52: 18,203,966 km (0.115 R)
• M53: 18,768,698 km (0.103 R)
• M54: 19,626,493 km (0.103 R)
• M55: 20,664,253 km (0.062 R)
• M56: 22,706,713 km (0.11 R)
• M57: 23,227,463 km (0.101 R)
• M58: 23,664,289 km (0.105 R)
• M59: 24,015,694 km (0.07 R)
• M60: 25,125,262 km (0.114 R)
• M61: 26,115,450 km (0.099 R)
• M62: 27,072,577 km (0.074 R)
• M63: 27,440,139 km (0.075 R)
• M64: 27,532,291 km (0.093 R)
• M65: 27,901,948 km (0.114 R)
• M66: 28,133,974 km (0.112 R)
• M67: 28,739,845 km (0.102 R)
• M68: 29,020,940 km (0.057 R)
• M69: 29,917,181 km (0.112 R)
• M70: 31,014,331 km (0.069 R)
• M71: 31,350,927 km (0.073 R)
• M72: 32,465,132 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 8.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.38 AU - 4.72 AU

Year: 6267 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,773,501 km

• M1: 121,623 km (0.112 R)
• M2: 323,131 km (0.11 R)
• M3: 389,403 km (0.095 R)
• M4: 578,944 km (0.039 R)
• M5: 654,790 km (0.071 R)
• M6: 807,829 km (0.1 R)
• M7: 913,445 km (0.029 R)
• M8: 1,085,931 km (0.087 R)
• M9: 1,451,249 km (0.081 R)
• M10: 1,765,105 km (0.057 R)
• M11: 2,153,611 km (0.115 R)
• M12: 2,248,157 km (0.083 R)
• M13: 2,554,234 km (0.104 R)
• M14: 2,683,337 km (0.064 R)
• M15: 2,918,206 km (0.057 R)
• M16: 2,978,045 km (0.086 R)
• M17: 3,190,623 km (0.105 R)
• M18: 3,267,666 km (0.101 R)
• M19: 3,518,692 km (0.097 R)
• M20: 3,582,420 km (0.081 R)
• M21: 3,776,000 km (0.09 R)
• M22: 4,056,197 km (0.075 R)
• M23: 4,567,073 km (0.04 R)
• M24: 4,759,606 km (0.093 R)
• M25: 4,972,484 km (0.108 R)
• M26: 5,371,312 km (0.078 R)
• M27: 5,426,364 km (0.081 R)
• M28: 5,500,265 km (0.098 R)
• M29: 5,912,557 km (0.099 R)
• M30: 6,180,187 km (0.044 R)
• M31: 6,946,428 km (0.108 R)
• M32: 7,127,441 km (0.087 R)
• M33: 7,289,755 km (0.063 R)
• M34: 7,371,285 km (0.071 R)
• M35: 7,494,405 km (0.065 R)
• M36: 7,638,766 km (0.08 R)
• M37: 7,804,820 km (0.116 R)
• M38: 7,951,127 km (0.094 R)
• M39: 8,502,694 km (0.042 R)
• M40: 9,330,868 km (0.072 R)
• M41: 9,732,089 km (0.12 R)
• M42: 9,934,795 km (0.107 R)
• M43: 10,048,190 km (0.12 R)
• M44: 10,252,989 km (0.089 R)
• M45: 10,321,655 km (0.081 R)
• M46: 10,620,850 km (0.025 R)
• M47: 10,736,639 km (0.096 R)
• M48: 10,992,900 km (0.116 R)
• M49: 11,511,556 km (0.109 R)
• M50: 11,654,422 km (0.089 R)
• M51: 12,014,055 km (0.064 R)
• M52: 12,572,654 km (0.118 R)
• M53: 12,670,790 km (0.12 R)
• M54: 12,892,195 km (0.117 R)
• M55: 13,389,009 km (0.075 R)
• M56: 13,614,603 km (0.04 R)
• M57: 13,790,829 km (0.062 R)
• M58: 13,891,957 km (0.076 R)
• M59: 13,967,953 km (0.088 R)
• M60: 14,069,530 km (0.088 R)
• M61: 14,298,864 km (0.119 R)
• M62: 15,046,255 km (0.093 R)
• M63: 15,780,032 km (0.064 R)
• M64: 16,177,963 km (0.119 R)
• M65: 17,092,006 km (0.085 R)
• M66: 17,391,201 km (0.108 R)
• M67: 18,773,486 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit