🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 9.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 370 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,026,289 km

• M1: 118,182 km (0.12 R)
• M2: 180,565 km (0.089 R)
• M3: 254,765 km (0.112 R)
• M4: 330,462 km (0.094 R)
• M5: 435,779 km (0.086 R)
• M6: 539,001 km (0.059 R)
• M7: 607,816 km (0.082 R)
• M8: 670,348 km (0.118 R)
• M9: 790,176 km (0.115 R)
• M10: 849,118 km (0.08 R)
• M11: 909,705 km (0.072 R)
• M12: 1,018,612 km (0.086 R)
• M13: 1,094,907 km (0.06 R)
• M14: 1,170,155 km (0.106 R)
• M15: 1,247,197 km (0.091 R)
• M16: 1,335,311 km (0.049 R)
• M17: 1,435,092 km (0.05 R)
• M18: 1,560,306 km (0.063 R)
• M19: 1,665,623 km (0.104 R)
• M20: 1,824,944 km (0.098 R)
• M21: 1,968,110 km (0.108 R)
• M22: 2,053,530 km (0.094 R)
• M23: 2,158,697 km (0.103 R)
• M24: 2,250,700 km (0.114 R)
• M25: 2,317,869 km (0.072 R)
• M26: 2,381,897 km (0.103 R)
• M27: 2,469,412 km (0.115 R)
• M28: 2,538,676 km (0.1 R)
• M29: 2,695,155 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 12.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.66 AU - 0.9 AU

Year: 476 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,026,289 km

• M1: 155,881 km (0.028 R)
• M2: 244,892 km (0.078 R)
• M3: 413,489 km (0.085 R)
• M4: 579,093 km (0.071 R)
• M5: 666,459 km (0.088 R)
• M6: 748,139 km (0.109 R)
• M7: 899,382 km (0.066 R)
• M8: 1,003,503 km (0.115 R)
• M9: 1,086,829 km (0.103 R)
• M10: 1,234,182 km (0.094 R)
• M11: 1,342,342 km (0.114 R)
• M12: 1,477,728 km (0.083 R)
• M13: 1,559,259 km (0.108 R)
• M14: 1,692,102 km (0.074 R)
• M15: 1,787,844 km (0.044 R)
• M16: 1,870,123 km (0.058 R)
• M17: 2,017,178 km (0.11 R)
• M18: 2,179,043 km (0.051 R)
• M19: 2,334,176 km (0.074 R)
• M20: 2,430,217 km (0.09 R)
• M21: 2,521,921 km (0.086 R)
• M22: 2,708,769 km (0.117 R)
• M23: 2,833,982 km (0.119 R)
• M24: 2,936,756 km (0.057 R)
• M25: 3,034,593 km (0.115 R)
• M26: 3,152,326 km (0.114 R)
• M27: 3,335,135 km (0.103 R)
• M28: 3,443,893 km (0.064 R)
• M29: 3,586,310 km (0.073 R)
• M30: 3,671,581 km (0.091 R)
• M31: 3,790,660 km (0.057 R)
• M32: 3,944,746 km (0.074 R)
• M33: 4,094,045 km (0.086 R)
• M34: 4,259,201 km (0.095 R)
• M35: 4,398,477 km (0.054 R)
• M36: 4,539,248 km (0.059 R)
• M37: 4,667,304 km (0.066 R)
• M38: 4,753,472 km (0.056 R)
• M39: 4,919,825 km (0.073 R)
• M40: 5,044,141 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 12.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.49 AU - 2.19 AU

Year: 1723 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,026,289 km

• M1: 250,427 km (0.107 R)
• M2: 340,934 km (0.078 R)
• M3: 626,067 km (0.094 R)
• M4: 924,216 km (0.066 R)
• M5: 1,370,017 km (0.119 R)
• M6: 1,551,330 km (0.047 R)
• M7: 1,717,982 km (0.06 R)
• M8: 1,902,735 km (0.11 R)
• M9: 2,118,455 km (0.118 R)
• M10: 2,204,624 km (0.04 R)
• M11: 2,317,121 km (0.067 R)
• M12: 2,457,444 km (0.115 R)
• M13: 2,963,983 km (0.111 R)
• M14: 3,060,772 km (0.059 R)
• M15: 3,444,790 km (0.098 R)
• M16: 3,709,429 km (0.094 R)
• M17: 4,041,985 km (0.086 R)
• M18: 4,134,436 km (0.119 R)
• M19: 4,290,018 km (0.084 R)
• M20: 4,559,145 km (0.106 R)
• M21: 4,639,329 km (0.093 R)
• M22: 4,752,425 km (0.106 R)
• M23: 4,899,181 km (0.113 R)
• M24: 5,047,582 km (0.108 R)
• M25: 5,230,839 km (0.11 R)
• M26: 5,399,436 km (0.113 R)
• M27: 5,621,439 km (0.06 R)
• M28: 6,109,727 km (0.096 R)
• M29: 6,198,289 km (0.107 R)
• M30: 6,539,073 km (0.104 R)
• M31: 7,164,392 km (0.064 R)
• M32: 7,963,095 km (0.104 R)
• M33: 8,412,487 km (0.085 R)
• M34: 8,511,371 km (0.078 R)
• M35: 8,690,140 km (0.119 R)
• M36: 8,890,302 km (0.055 R)
• M37: 9,071,914 km (0.111 R)
• M38: 9,173,192 km (0.109 R)
• M39: 9,295,413 km (0.103 R)
• M40: 9,603,136 km (0.102 R)
• M41: 9,935,094 km (0.086 R)
• M42: 10,123,438 km (0.111 R)
• M43: 10,207,512 km (0.099 R)
• M44: 10,355,314 km (0.103 R)
• M45: 10,440,136 km (0.096 R)
• M46: 10,824,453 km (0.04 R)
• M47: 10,910,472 km (0.115 R)
• M48: 11,104,949 km (0.061 R)
• M49: 11,278,632 km (0.088 R)
• M50: 11,497,195 km (0.099 R)
• M51: 11,650,981 km (0.118 R)
• M52: 11,894,078 km (0.068 R)
• M53: 11,982,939 km (0.045 R)
• M54: 12,094,240 km (0.073 R)
• M55: 13,020,251 km (0.098 R)
• M56: 13,341,587 km (0.101 R)
• M57: 13,596,053 km (0.117 R)
• M58: 14,368,875 km (0.06 R)
• M59: 14,510,844 km (0.053 R)
• M60: 15,107,889 km (0.075 R)
• M61: 15,324,656 km (0.114 R)
• M62: 16,079,677 km (0.078 R)
• M63: 16,672,383 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 13.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.21 AU - 4.63 AU

Year: 5357 Days

Day: 8.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,026,289 km

• M1: 213,775 km (0.082 R)
• M2: 563,984 km (0.063 R)
• M3: 753,674 km (0.098 R)
• M4: 1,201,121 km (0.104 R)
• M5: 1,292,376 km (0.104 R)
• M6: 1,427,164 km (0.062 R)
• M7: 1,638,695 km (0.053 R)
• M8: 1,741,020 km (0.078 R)
• M9: 1,952,701 km (0.112 R)
• M10: 2,046,050 km (0.083 R)
• M11: 2,270,148 km (0.118 R)
• M12: 2,385,188 km (0.084 R)
• M13: 2,777,584 km (0.11 R)
• M14: 2,972,659 km (0.099 R)
• M15: 3,414,272 km (0.118 R)
• M16: 4,035,702 km (0.113 R)
• M17: 4,136,082 km (0.112 R)
• M18: 4,713,530 km (0.051 R)
• M19: 4,840,538 km (0.077 R)
• M20: 5,185,212 km (0.107 R)
• M21: 5,944,122 km (0.103 R)
• M22: 6,881,502 km (0.108 R)
• M23: 7,220,491 km (0.116 R)
• M24: 7,764,429 km (0.088 R)
• M25: 7,990,770 km (0.09 R)
• M26: 8,168,343 km (0.047 R)
• M27: 8,761,050 km (0.085 R)
• M28: 8,917,978 km (0.116 R)
• M29: 9,049,474 km (0.069 R)
• M30: 9,394,447 km (0.084 R)
• M31: 10,482,921 km (0.104 R)
• M32: 10,957,745 km (0.115 R)
• M33: 11,325,456 km (0.088 R)
• M34: 11,496,596 km (0.089 R)
• M35: 12,015,252 km (0.083 R)
• M36: 12,926,303 km (0.069 R)
• M37: 13,314,958 km (0.108 R)
• M38: 13,405,316 km (0.101 R)
• M39: 13,859,644 km (0.098 R)
• M40: 14,196,090 km (0.093 R)
• M41: 14,628,129 km (0.082 R)
• M42: 14,721,328 km (0.067 R)
• M43: 15,568,650 km (0.117 R)
• M44: 16,496,456 km (0.056 R)
• M45: 18,004,702 km (0.116 R)
• M46: 18,104,484 km (0.07 R)
• M47: 18,775,281 km (0.065 R)
• M48: 19,147,630 km (0.119 R)
• M49: 19,934,215 km (0.104 R)
• M50: 20,835,991 km (0.099 R)
• M51: 20,940,860 km (0.115 R)
• M52: 21,256,661 km (0.102 R)
• M53: 22,356,654 km (0.109 R)
• M54: 23,112,273 km (0.075 R)
• M55: 23,329,638 km (0.114 R)
• M56: 24,206,132 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 8

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.68 AU - 5.42 AU

Year: 6699 Days

Day: 13.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,026,289 km

• M1: 116,686 km (0.069 R)
• M2: 417,378 km (0.078 R)
• M3: 550,071 km (0.097 R)
• M4: 873,203 km (0.106 R)
• M5: 1,079,947 km (0.109 R)
• M6: 1,180,776 km (0.075 R)
• M7: 1,751,043 km (0.072 R)
• M8: 1,992,494 km (0.117 R)
• M9: 2,201,931 km (0.118 R)
• M10: 2,266,258 km (0.079 R)
• M11: 2,352,875 km (0.062 R)
• M12: 2,440,689 km (0.063 R)
• M13: 2,507,260 km (0.12 R)
• M14: 2,664,936 km (0.105 R)
• M15: 2,919,552 km (0.101 R)
• M16: 3,037,884 km (0.09 R)
• M17: 3,451,971 km (0.091 R)
• M18: 3,909,890 km (0.099 R)
• M19: 4,066,818 km (0.066 R)
• M20: 4,146,105 km (0.075 R)
• M21: 4,414,035 km (0.105 R)
• M22: 4,743,000 km (0.092 R)
• M23: 5,688,309 km (0.079 R)
• M24: 5,806,791 km (0.032 R)
• M25: 6,016,078 km (0.078 R)
• M26: 6,076,366 km (0.052 R)
• M27: 6,503,917 km (0.102 R)
• M28: 6,659,050 km (0.102 R)
• M29: 7,067,901 km (0.116 R)
• M30: 7,163,494 km (0.104 R)
• M31: 7,291,550 km (0.111 R)
• M32: 7,582,368 km (0.11 R)
• M33: 7,811,253 km (0.051 R)
• M34: 8,175,524 km (0.102 R)
• M35: 8,275,904 km (0.118 R)
• M36: 8,955,228 km (0.079 R)
• M37: 9,197,127 km (0.097 R)
• M38: 9,617,049 km (0.086 R)
• M39: 9,758,419 km (0.098 R)
• M40: 9,829,328 km (0.069 R)
• M41: 10,294,577 km (0.092 R)
• M42: 10,366,833 km (0.092 R)
• M43: 10,548,146 km (0.025 R)
• M44: 10,657,352 km (0.117 R)
• M45: 10,877,112 km (0.044 R)
• M46: 11,283,719 km (0.077 R)
• M47: 11,545,066 km (0.091 R)
• M48: 12,035,897 km (0.118 R)
• M49: 12,302,929 km (0.05 R)
• M50: 12,572,055 km (0.059 R)
• M51: 12,726,590 km (0.086 R)
• M52: 13,548,630 km (0.087 R)
• M53: 14,307,241 km (0.037 R)
• M54: 14,509,198 km (0.089 R)
• M55: 14,834,125 km (0.079 R)
• M56: 14,997,635 km (0.04 R)
• M57: 15,450,019 km (0.111 R)
• M58: 15,823,565 km (0.071 R)
• M59: 17,996,025 km (0.117 R)
• M60: 18,389,019 km (0.073 R)
• M61: 20,079,475 km (0.062 R)
• M62: 21,402,519 km (0.116 R)
• M63: 22,237,873 km (0.091 R)
• M64: 25,733,527 km (0.114 R)
• M65: 25,979,017 km (0.09 R)
• M66: 27,168,768 km (0.072 R)
• M67: 27,720,037 km (0.108 R)
• M68: 28,224,331 km (0.115 R)
• M69: 28,426,887 km (0.083 R)
• M70: 28,986,532 km (0.108 R)
• M71: 29,088,708 km (0.115 R)
• M72: 29,242,045 km (0.032 R)
• M73: 29,858,538 km (0.116 R)
• M74: 30,375,399 km (0.109 R)
• M75: 30,531,130 km (0.118 R)
• M76: 30,739,071 km (0.109 R)
• M77: 30,999,671 km (0.059 R)
• M78: 31,104,090 km (0.091 R)
• M79: 31,680,640 km (0.079 R)
• M80: 32,472,611 km (0.051 R)
• M81: 32,897,619 km (0.079 R)
• M82: 33,860,730 km (0.116 R)
• M83: 34,562,045 km (0.093 R)
• M84: 35,322,600 km (0.048 R)
• M85: 36,088,691 km (0.114 R)
• M86: 36,473,756 km (0.102 R)
• M87: 36,639,211 km (0.068 R)
• M88: 36,860,317 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit