🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 13.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,692,788 km

• M1: 182,809 km (0.037 R)
• M2: 279,000 km (0.065 R)
• M3: 389,553 km (0.095 R)
• M4: 481,256 km (0.112 R)
• M5: 567,874 km (0.074 R)
• M6: 730,786 km (0.056 R)
• M7: 817,253 km (0.05 R)
• M8: 922,720 km (0.027 R)
• M9: 1,029,233 km (0.07 R)
• M10: 1,144,573 km (0.078 R)
• M11: 1,260,512 km (0.103 R)
• M12: 1,376,300 km (0.048 R)
• M13: 1,596,209 km (0.089 R)
• M14: 1,689,409 km (0.117 R)
• M15: 1,862,045 km (0.11 R)
• M16: 1,970,653 km (0.092 R)
• M17: 2,091,528 km (0.025 R)
• M18: 2,204,624 km (0.048 R)
• M19: 2,357,064 km (0.097 R)
• M20: 2,534,936 km (0.077 R)
• M21: 2,706,225 km (0.112 R)
• M22: 2,858,516 km (0.094 R)
• M23: 2,996,445 km (0.057 R)
• M24: 3,083,811 km (0.052 R)
• M25: 3,189,726 km (0.101 R)
• M26: 3,309,105 km (0.108 R)
• M27: 3,399,462 km (0.057 R)
• M28: 3,564,468 km (0.089 R)
• M29: 3,738,301 km (0.094 R)
• M30: 3,857,979 km (0.1 R)
• M31: 4,049,465 km (0.119 R)
• M32: 4,244,241 km (0.107 R)
• M33: 4,428,995 km (0.089 R)
• M34: 4,555,854 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 8.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.09 AU - 1.25 AU

Year: 858 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,692,788 km

• M1: 122,670 km (0.067 R)
• M2: 180,415 km (0.075 R)
• M3: 290,369 km (0.035 R)
• M4: 468,391 km (0.086 R)
• M5: 595,100 km (0.045 R)
• M6: 693,087 km (0.097 R)
• M7: 845,527 km (0.12 R)
• M8: 928,853 km (0.051 R)
• M9: 1,068,278 km (0.109 R)
• M10: 1,146,817 km (0.11 R)
• M11: 1,271,582 km (0.119 R)
• M12: 1,387,819 km (0.115 R)
• M13: 1,473,988 km (0.045 R)
• M14: 1,568,982 km (0.066 R)
• M15: 1,694,046 km (0.083 R)
• M16: 1,772,286 km (0.045 R)
• M17: 1,844,392 km (0.119 R)
• M18: 2,112,322 km (0.075 R)
• M19: 2,408,825 km (0.065 R)
• M20: 2,472,853 km (0.112 R)
• M21: 2,570,241 km (0.096 R)
• M22: 2,693,659 km (0.039 R)
• M23: 2,852,831 km (0.1 R)
• M24: 3,215,905 km (0.114 R)
• M25: 3,429,980 km (0.103 R)
• M26: 3,575,389 km (0.119 R)
• M27: 3,806,667 km (0.094 R)
• M28: 3,909,890 km (0.091 R)
• M29: 4,274,011 km (0.08 R)
• M30: 4,371,699 km (0.084 R)
• M31: 4,450,387 km (0.112 R)
• M32: 4,579,191 km (0.06 R)
• M33: 4,739,560 km (0.116 R)
• M34: 4,881,229 km (0.12 R)
• M35: 4,962,909 km (0.113 R)
• M36: 5,179,527 km (0.062 R)
• M37: 5,847,781 km (0.057 R)
• M38: 5,945,468 km (0.054 R)
• M39: 6,010,992 km (0.094 R)
• M40: 6,109,577 km (0.098 R)
• M41: 6,408,623 km (0.03 R)
• M42: 6,655,908 km (0.072 R)
• M43: 6,712,456 km (0.096 R)
• M44: 6,792,043 km (0.079 R)
• M45: 6,929,224 km (0.087 R)
• M46: 7,101,860 km (0.102 R)
• M47: 7,322,666 km (0.07 R)
• M48: 7,676,016 km (0.077 R)
• M49: 7,771,161 km (0.032 R)
• M50: 7,998,849 km (0.038 R)
• M51: 8,095,339 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 9.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.36 AU - 2.76 AU

Year: 2778 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,692,788 km

• M1: 121,324 km (0.104 R)
• M2: 214,075 km (0.096 R)
• M3: 297,401 km (0.103 R)
• M4: 509,231 km (0.086 R)
• M5: 669,002 km (0.086 R)
• M6: 769,681 km (0.072 R)
• M7: 865,872 km (0.054 R)
• M8: 1,049,728 km (0.087 R)
• M9: 1,361,341 km (0.091 R)
• M10: 1,443,769 km (0.09 R)
• M11: 1,552,377 km (0.109 R)
• M12: 1,842,447 km (0.112 R)
• M13: 2,095,268 km (0.115 R)
• M14: 2,163,634 km (0.118 R)
• M15: 2,246,810 km (0.115 R)
• M16: 2,416,305 km (0.115 R)
• M17: 2,934,661 km (0.077 R)
• M18: 3,167,436 km (0.113 R)
• M19: 3,470,820 km (0.067 R)
• M20: 3,601,419 km (0.027 R)
• M21: 3,700,453 km (0.108 R)
• M22: 3,783,779 km (0.119 R)
• M23: 4,054,401 km (0.032 R)
• M24: 4,261,445 km (0.109 R)
• M25: 4,348,810 km (0.076 R)
• M26: 4,812,713 km (0.114 R)
• M27: 4,922,069 km (0.112 R)
• M28: 5,236,225 km (0.055 R)
• M29: 5,462,117 km (0.107 R)
• M30: 5,768,045 km (0.062 R)
• M31: 6,099,404 km (0.117 R)
• M32: 6,317,219 km (0.12 R)
• M33: 6,437,047 km (0.043 R)
• M34: 6,658,751 km (0.075 R)
• M35: 6,760,328 km (0.115 R)
• M36: 7,422,897 km (0.116 R)
• M37: 7,486,027 km (0.093 R)
• M38: 7,847,605 km (0.094 R)
• M39: 8,019,643 km (0.098 R)
• M40: 8,192,877 km (0.09 R)
• M41: 8,258,251 km (0.115 R)
• M42: 8,411,439 km (0.104 R)
• M43: 8,587,516 km (0.032 R)
• M44: 8,943,410 km (0.102 R)
• M45: 9,145,815 km (0.115 R)
• M46: 9,440,822 km (0.037 R)
• M47: 9,532,227 km (0.098 R)
• M48: 9,762,009 km (0.062 R)
• M49: 10,156,798 km (0.107 R)
• M50: 10,368,030 km (0.072 R)
• M51: 11,034,339 km (0.113 R)
• M52: 11,445,583 km (0.036 R)
• M53: 11,567,506 km (0.082 R)
• M54: 12,034,850 km (0.11 R)
• M55: 12,208,533 km (0.09 R)
• M56: 12,308,165 km (0.113 R)
• M57: 14,043,201 km (0.108 R)
• M58: 14,541,661 km (0.072 R)
• M59: 14,832,778 km (0.116 R)
• M60: 14,939,143 km (0.094 R)
• M61: 15,394,070 km (0.066 R)
• M62: 15,745,026 km (0.083 R)
• M63: 15,880,712 km (0.112 R)
• M64: 16,427,342 km (0.115 R)
• M65: 16,703,051 km (0.061 R)
• M66: 17,091,557 km (0.066 R)
• M67: 17,258,957 km (0.092 R)
• M68: 17,849,120 km (0.084 R)
• M69: 18,047,338 km (0.094 R)
• M70: 18,303,299 km (0.056 R)
• M71: 18,560,458 km (0.104 R)
• M72: 18,675,050 km (0.061 R)
• M73: 18,962,727 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 8.2

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.01 AU - 6.33 AU

Year: 7973 Days

Day: 14.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 167.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,692,788 km

• M1: 109,206 km (0.099 R)
• M2: 341,981 km (0.113 R)
• M3: 466,895 km (0.114 R)
• M4: 933,640 km (0.104 R)
• M5: 1,022,950 km (0.118 R)
• M6: 1,153,100 km (0.102 R)
• M7: 1,249,591 km (0.094 R)
• M8: 1,348,774 km (0.101 R)
• M9: 1,929,364 km (0.102 R)
• M10: 2,162,437 km (0.086 R)
• M11: 2,234,244 km (0.119 R)
• M12: 2,454,303 km (0.079 R)
• M13: 2,630,379 km (0.1 R)
• M14: 2,994,949 km (0.106 R)
• M15: 3,320,175 km (0.107 R)
• M16: 3,945,793 km (0.027 R)
• M17: 5,014,371 km (0.037 R)
• M18: 5,432,946 km (0.075 R)
• M19: 5,629,966 km (0.059 R)
• M20: 5,862,890 km (0.065 R)
• M21: 5,929,910 km (0.082 R)
• M22: 6,338,013 km (0.103 R)
• M23: 6,441,535 km (0.102 R)
• M24: 6,720,086 km (0.1 R)
• M25: 7,181,296 km (0.103 R)
• M26: 7,253,253 km (0.041 R)
• M27: 7,470,319 km (0.108 R)
• M28: 7,873,785 km (0.117 R)
• M29: 8,246,732 km (0.077 R)
• M30: 8,663,811 km (0.071 R)
• M31: 8,932,788 km (0.07 R)
• M32: 9,875,554 km (0.077 R)
• M33: 10,196,890 km (0.117 R)
• M34: 11,015,190 km (0.067 R)
• M35: 11,222,982 km (0.062 R)
• M36: 11,474,157 km (0.12 R)
• M37: 12,324,770 km (0.119 R)
• M38: 12,497,406 km (0.073 R)
• M39: 12,583,874 km (0.071 R)
• M40: 12,714,173 km (0.117 R)
• M41: 13,107,616 km (0.117 R)
• M42: 13,549,378 km (0.068 R)
• M43: 13,727,549 km (0.049 R)
• M44: 14,041,107 km (0.071 R)
• M45: 14,858,210 km (0.102 R)
• M46: 15,504,473 km (0.057 R)
• M47: 15,644,197 km (0.061 R)
• M48: 15,877,869 km (0.106 R)
• M49: 16,348,803 km (0.103 R)
• M50: 16,443,499 km (0.119 R)
• M51: 16,538,493 km (0.078 R)
• M52: 18,870,575 km (0.03 R)
• M53: 19,670,624 km (0.057 R)
• M54: 22,083,937 km (0.091 R)
• M55: 22,346,182 km (0.097 R)
• M56: 22,451,349 km (0.09 R)
• M57: 23,245,415 km (0.109 R)
• M58: 23,352,078 km (0.111 R)
• M59: 24,264,475 km (0.054 R)
• M60: 24,426,640 km (0.067 R)
• M61: 24,752,164 km (0.118 R)
• M62: 25,079,185 km (0.06 R)
• M63: 25,407,553 km (0.114 R)
• M64: 26,013,275 km (0.1 R)
• M65: 26,623,783 km (0.1 R)
• M66: 27,576,722 km (0.1 R)
• M67: 28,654,724 km (0.111 R)
• M68: 29,227,684 km (0.073 R)
• M69: 29,457,915 km (0.09 R)
• M70: 30,036,260 km (0.11 R)
• M71: 30,793,525 km (0.093 R)
• M72: 31,262,664 km (0.111 R)
• M73: 32,386,443 km (0.111 R)
• M74: 32,505,523 km (0.093 R)
• M75: 32,983,189 km (0.075 R)
• M76: 33,523,387 km (0.052 R)
• M77: 33,945,552 km (0.109 R)
• M78: 34,248,189 km (0.11 R)
• M79: 34,612,459 km (0.054 R)
• M80: 35,774,685 km (0.093 R)
• M81: 35,836,170 km (0.12 R)
• M82: 36,206,125 km (0.108 R)
• M83: 37,198,558 km (0.094 R)
• M84: 41,192,671 km (0.085 R)
• M85: 43,666,870 km (0.104 R)
• M86: 43,995,986 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.4

Radius: 4.1

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.26 AU - 11.34 AU

Year: 24073 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,692,788 km

• M1: 53,107 km (0.106 R)
• M2: 107,860 km (0.028 R)
• M3: 239,506 km (0.067 R)
• M4: 397,332 km (0.1 R)
• M5: 506,239 km (0.111 R)
• M6: 645,216 km (0.081 R)
• M7: 981,811 km (0.067 R)
• M8: 1,232,686 km (0.118 R)
• M9: 1,311,824 km (0.026 R)
• M10: 1,530,685 km (0.109 R)
• M11: 1,644,529 km (0.098 R)
• M12: 2,095,417 km (0.08 R)
• M13: 2,126,833 km (0.037 R)
• M14: 2,416,305 km (0.051 R)
• M15: 4,276,106 km (0.063 R)
• M16: 4,680,917 km (0.114 R)
• M17: 4,722,057 km (0.101 R)
• M18: 5,182,669 km (0.107 R)
• M19: 5,310,874 km (0.068 R)
• M20: 5,439,977 km (0.115 R)
• M21: 5,613,810 km (0.064 R)
• M22: 6,011,590 km (0.111 R)
• M23: 7,306,210 km (0.096 R)
• M24: 7,740,044 km (0.051 R)
• M25: 9,039,302 km (0.111 R)
• M26: 10,137,051 km (0.082 R)
• M27: 13,262,898 km (0.101 R)
• M28: 13,438,078 km (0.12 R)
• M29: 14,146,723 km (0.082 R)
• M30: 14,625,885 km (0.106 R)
• M31: 14,867,485 km (0.068 R)
• M32: 16,344,465 km (0.12 R)
• M33: 16,657,873 km (0.107 R)
• M34: 16,910,244 km (0.059 R)
• M35: 17,610,362 km (0.089 R)
• M36: 18,515,130 km (0.06 R)
• M37: 18,973,199 km (0.111 R)
• M38: 21,661,173 km (0.057 R)
• M39: 23,259,926 km (0.057 R)
• M40: 23,824,807 km (0.114 R)
• M41: 24,180,102 km (0.11 R)
• M42: 24,394,177 km (0.106 R)
• M43: 25,329,014 km (0.055 R)
• M44: 25,401,419 km (0.09 R)
• M45: 25,546,380 km (0.092 R)
• M46: 28,127,990 km (0.093 R)
• M47: 28,503,481 km (0.084 R)
• M48: 29,183,702 km (0.074 R)
• M49: 32,348,894 km (0.086 R)
• M50: 32,663,498 km (0.115 R)
• M51: 33,613,295 km (0.044 R)
• M52: 34,251,629 km (0.109 R)
• M53: 34,974,337 km (0.075 R)
• M54: 35,054,970 km (0.102 R)
• M55: 35,864,594 km (0.044 R)
• M56: 37,419,813 km (0.116 R)
• M57: 38,829,923 km (0.106 R)
• M58: 38,913,398 km (0.118 R)
• M59: 38,997,023 km (0.118 R)
• M60: 42,044,033 km (0.101 R)
• M61: 43,422,727 km (0.08 R)
• M62: 43,596,111 km (0.045 R)
• M63: 43,856,561 km (0.098 R)
• M64: 44,204,675 km (0.111 R)
• M65: 46,755,917 km (0.114 R)
• M66: 48,632,921 km (0.097 R)
• M67: 49,625,802 km (0.091 R)
• M68: 56,099,351 km (0.106 R)
• M69: 57,520,680 km (0.115 R)
• M70: 59,337,995 km (0.111 R)
• M71: 60,302,004 km (0.103 R)
• M72: 61,368,338 km (0.082 R)
• M73: 62,343,117 km (0.082 R)
• M74: 62,734,465 km (0.108 R)
• M75: 63,716,575 km (0.118 R)
• M76: 64,308,085 km (0.065 R)
• M77: 66,293,399 km (0.067 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: 405 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit