🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.5

Radius: 9.7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.06 AU - 1.16 AU

Year: 767 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,439,504 km

• M1: 122,221 km (0.065 R)
• M2: 212,878 km (0.111 R)
• M3: 292,015 km (0.098 R)
• M4: 381,475 km (0.06 R)
• M5: 468,391 km (0.101 R)
• M6: 563,086 km (0.092 R)
• M7: 828,024 km (0.113 R)
• M8: 933,491 km (0.08 R)
• M9: 997,818 km (0.08 R)
• M10: 1,097,300 km (0.045 R)
• M11: 1,158,785 km (0.028 R)
• M12: 1,242,560 km (0.039 R)
• M13: 1,401,582 km (0.114 R)
• M14: 1,468,752 km (0.071 R)
• M15: 1,552,228 km (0.06 R)
• M16: 1,772,286 km (0.092 R)
• M17: 1,902,586 km (0.075 R)
• M18: 2,392,968 km (0.073 R)
• M19: 2,565,005 km (0.116 R)
• M20: 2,713,107 km (0.081 R)
• M21: 2,835,628 km (0.061 R)
• M22: 2,921,497 km (0.118 R)
• M23: 2,988,965 km (0.062 R)
• M24: 3,115,525 km (0.11 R)
• M25: 3,224,133 km (0.104 R)
• M26: 3,303,869 km (0.093 R)
• M27: 3,485,630 km (0.096 R)
• M28: 3,691,627 km (0.098 R)
• M29: 3,912,284 km (0.099 R)
• M30: 3,976,162 km (0.115 R)
• M31: 4,094,045 km (0.116 R)
• M32: 4,311,560 km (0.081 R)
• M33: 4,421,814 km (0.103 R)
• M34: 4,488,385 km (0.117 R)
• M35: 4,656,234 km (0.077 R)
• M36: 4,792,069 km (0.1 R)
• M37: 4,906,361 km (0.039 R)
• M38: 5,044,590 km (0.092 R)
• M39: 5,207,502 km (0.055 R)
• M40: 5,502,958 km (0.116 R)
• M41: 5,574,615 km (0.1 R)
• M42: 5,731,094 km (0.12 R)
• M43: 5,888,920 km (0.062 R)
• M44: 6,048,392 km (0.071 R)
• M45: 6,234,042 km (0.118 R)
• M46: 6,371,373 km (0.116 R)
• M47: 6,484,619 km (0.054 R)
• M48: 6,547,749 km (0.114 R)
• M49: 6,623,745 km (0.094 R)
• M50: 7,008,511 km (0.057 R)
• M51: 7,112,332 km (0.078 R)
• M52: 7,705,936 km (0.096 R)
• M53: 8,466,940 km (0.08 R)
• M54: 8,800,394 km (0.092 R)
• M55: 8,898,530 km (0.045 R)
• M56: 8,982,754 km (0.116 R)
• M57: 9,166,460 km (0.042 R)
• M58: 9,394,297 km (0.042 R)
• M59: 9,768,442 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 14.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.36 AU - 2.2 AU

Year: 1558 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,439,504 km

• M1: 180,714 km (0.084 R)
• M2: 293,960 km (0.089 R)
• M3: 497,114 km (0.094 R)
• M4: 631,303 km (0.027 R)
• M5: 725,550 km (0.052 R)
• M6: 1,034,918 km (0.048 R)
• M7: 1,123,929 km (0.051 R)
• M8: 1,215,931 km (0.107 R)
• M9: 1,324,390 km (0.103 R)
• M10: 1,508,246 km (0.097 R)
• M11: 1,596,209 km (0.026 R)
• M12: 1,700,928 km (0.104 R)
• M13: 1,862,942 km (0.113 R)
• M14: 2,038,121 km (0.071 R)
• M15: 2,152,713 km (0.072 R)
• M16: 2,244,267 km (0.118 R)
• M17: 2,448,768 km (0.119 R)
• M18: 2,632,923 km (0.084 R)
• M19: 2,812,739 km (0.107 R)
• M20: 2,968,919 km (0.116 R)
• M21: 3,347,851 km (0.079 R)
• M22: 3,712,271 km (0.113 R)
• M23: 3,813,100 km (0.062 R)
• M24: 3,996,806 km (0.09 R)
• M25: 4,173,033 km (0.12 R)
• M26: 4,522,792 km (0.119 R)
• M27: 4,761,251 km (0.032 R)
• M28: 5,037,260 km (0.102 R)
• M29: 5,318,803 km (0.053 R)
• M30: 5,490,092 km (0.105 R)
• M31: 5,651,808 km (0.112 R)
• M32: 5,744,857 km (0.037 R)
• M33: 5,850,174 km (0.12 R)
• M34: 6,218,035 km (0.082 R)
• M35: 6,422,985 km (0.031 R)
• M36: 6,605,644 km (0.074 R)
• M37: 6,716,196 km (0.112 R)
• M38: 6,889,281 km (0.107 R)
• M39: 7,013,896 km (0.109 R)
• M40: 7,227,372 km (0.113 R)
• M41: 7,392,080 km (0.09 R)
• M42: 7,570,849 km (0.045 R)
• M43: 7,673,772 km (0.093 R)
• M44: 8,024,280 km (0.092 R)
• M45: 8,168,642 km (0.058 R)
• M46: 8,393,338 km (0.091 R)
• M47: 8,486,538 km (0.094 R)
• M48: 8,593,350 km (0.094 R)
• M49: 8,849,163 km (0.083 R)
• M50: 8,984,699 km (0.032 R)
• M51: 9,134,745 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.3

Radius: 12.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.06 AU - 2.38 AU

Year: 2170 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,439,504 km

• M1: 243,695 km (0.078 R)
• M2: 332,257 km (0.057 R)
• M3: 434,731 km (0.106 R)
• M4: 546,182 km (0.1 R)
• M5: 675,584 km (0.105 R)
• M6: 926,609 km (0.108 R)
• M7: 1,041,800 km (0.047 R)
• M8: 1,154,596 km (0.045 R)
• M9: 1,327,831 km (0.11 R)
• M10: 1,409,661 km (0.114 R)
• M11: 1,674,599 km (0.102 R)
• M12: 1,781,711 km (0.085 R)
• M13: 1,891,067 km (0.043 R)
• M14: 2,184,578 km (0.032 R)
• M15: 2,412,116 km (0.098 R)
• M16: 2,533,889 km (0.067 R)
• M17: 2,616,317 km (0.051 R)
• M18: 2,731,059 km (0.102 R)
• M19: 2,901,152 km (0.075 R)
• M20: 3,140,957 km (0.061 R)
• M21: 3,252,108 km (0.066 R)
• M22: 3,663,353 km (0.106 R)
• M23: 4,225,392 km (0.113 R)
• M24: 4,360,778 km (0.102 R)
• M25: 4,814,508 km (0.109 R)
• M26: 4,995,073 km (0.102 R)
• M27: 5,099,343 km (0.033 R)
• M28: 5,389,712 km (0.111 R)
• M29: 5,509,989 km (0.111 R)
• M30: 5,767,148 km (0.101 R)
• M31: 6,307,345 km (0.097 R)
• M32: 6,590,684 km (0.113 R)
• M33: 6,849,339 km (0.037 R)
• M34: 7,038,131 km (0.086 R)
• M35: 7,184,587 km (0.041 R)
• M36: 7,361,711 km (0.12 R)
• M37: 7,495,601 km (0.102 R)
• M38: 7,765,625 km (0.119 R)
• M39: 7,886,800 km (0.106 R)
• M40: 8,069,608 km (0.118 R)
• M41: 8,207,538 km (0.043 R)
• M42: 9,068,174 km (0.06 R)
• M43: 9,195,781 km (0.067 R)
• M44: 9,356,150 km (0.041 R)
• M45: 9,452,790 km (0.12 R)
• M46: 9,663,424 km (0.041 R)
• M47: 9,744,805 km (0.049 R)
• M48: 10,321,056 km (0.074 R)
• M49: 10,638,503 km (0.088 R)
• M50: 10,722,577 km (0.115 R)
• M51: 11,078,321 km (0.067 R)
• M52: 11,386,193 km (0.081 R)
• M53: 11,489,416 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 12.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.31 AU - 2.41 AU

Year: 2378 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,439,504 km

• M1: 203,752 km (0.093 R)
• M2: 314,754 km (0.118 R)
• M3: 441,314 km (0.059 R)
• M4: 523,742 km (0.115 R)
• M5: 783,294 km (0.117 R)
• M6: 915,539 km (0.112 R)
• M7: 1,027,139 km (0.116 R)
• M8: 1,196,334 km (0.096 R)
• M9: 1,563,298 km (0.067 R)
• M10: 1,664,875 km (0.077 R)
• M11: 2,225,867 km (0.062 R)
• M12: 2,360,505 km (0.043 R)
• M13: 2,448,468 km (0.113 R)
• M14: 2,750,058 km (0.097 R)
• M15: 2,936,756 km (0.104 R)
• M16: 3,323,018 km (0.119 R)
• M17: 3,612,340 km (0.088 R)
• M18: 3,714,366 km (0.082 R)
• M19: 3,851,996 km (0.048 R)
• M20: 3,944,597 km (0.117 R)
• M21: 4,407,303 km (0.072 R)
• M22: 4,565,428 km (0.085 R)
• M23: 4,874,946 km (0.077 R)
• M24: 5,025,890 km (0.105 R)
• M25: 5,165,614 km (0.093 R)
• M26: 5,579,851 km (0.083 R)
• M27: 5,830,727 km (0.097 R)
• M28: 6,004,709 km (0.05 R)
• M29: 6,112,569 km (0.102 R)
• M30: 6,564,504 km (0.059 R)
• M31: 6,731,605 km (0.089 R)
• M32: 6,843,654 km (0.096 R)
• M33: 7,055,634 km (0.064 R)
• M34: 7,183,989 km (0.055 R)
• M35: 7,269,858 km (0.101 R)
• M36: 7,428,282 km (0.098 R)
• M37: 7,675,418 km (0.116 R)
• M38: 7,807,363 km (0.089 R)
• M39: 8,073,647 km (0.113 R)
• M40: 8,267,676 km (0.11 R)
• M41: 8,569,415 km (0.088 R)
• M42: 8,936,229 km (0.093 R)
• M43: 9,013,272 km (0.088 R)
• M44: 9,152,697 km (0.09 R)
• M45: 9,637,992 km (0.1 R)
• M46: 9,812,274 km (0.066 R)
• M47: 9,987,603 km (0.037 R)
• M48: 10,650,172 km (0.12 R)
• M49: 10,978,539 km (0.092 R)
• M50: 11,243,626 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 13.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.23 AU - 4.61 AU

Year: 5091 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,439,504 km

• M1: 175,478 km (0.081 R)
• M2: 311,164 km (0.073 R)
• M3: 439,668 km (0.111 R)
• M4: 659,128 km (0.078 R)
• M5: 1,287,439 km (0.112 R)
• M6: 1,933,702 km (0.034 R)
• M7: 2,159,744 km (0.095 R)
• M8: 2,315,476 km (0.115 R)
• M9: 2,410,770 km (0.117 R)
• M10: 2,671,519 km (0.067 R)
• M11: 2,771,749 km (0.026 R)
• M12: 3,080,071 km (0.101 R)
• M13: 3,292,051 km (0.094 R)
• M14: 3,417,863 km (0.037 R)
• M15: 3,730,373 km (0.098 R)
• M16: 4,071,605 km (0.109 R)
• M17: 4,207,141 km (0.091 R)
• M18: 4,423,160 km (0.12 R)
• M19: 4,804,934 km (0.101 R)
• M20: 5,600,495 km (0.049 R)
• M21: 5,686,813 km (0.091 R)
• M22: 6,414,607 km (0.069 R)
• M23: 6,641,098 km (0.117 R)
• M24: 6,870,282 km (0.117 R)
• M25: 7,265,819 km (0.113 R)
• M26: 7,454,611 km (0.041 R)
• M27: 7,549,606 km (0.061 R)
• M28: 7,861,069 km (0.091 R)
• M29: 8,079,332 km (0.079 R)
• M30: 8,571,360 km (0.075 R)
• M31: 8,896,585 km (0.092 R)
• M32: 9,022,696 km (0.103 R)
• M33: 9,123,974 km (0.062 R)
• M34: 9,481,812 km (0.096 R)
• M35: 9,844,138 km (0.114 R)
• M36: 10,343,197 km (0.116 R)
• M37: 10,635,960 km (0.072 R)
• M38: 10,823,705 km (0.071 R)
• M39: 11,175,410 km (0.099 R)
• M40: 11,448,426 km (0.085 R)
• M41: 11,696,010 km (0.063 R)
• M42: 11,889,889 km (0.072 R)
• M43: 12,280,788 km (0.115 R)
• M44: 12,449,535 km (0.092 R)
• M45: 12,789,571 km (0.07 R)
• M46: 13,420,874 km (0.055 R)
• M47: 13,740,415 km (0.097 R)
• M48: 14,654,308 km (0.096 R)
• M49: 14,863,446 km (0.085 R)
• M50: 15,587,799 km (0.032 R)
• M51: 16,633,787 km (0.08 R)
• M52: 16,758,402 km (0.109 R)
• M53: 17,575,506 km (0.108 R)
• M54: 18,277,269 km (0.092 R)
• M55: 18,405,774 km (0.033 R)
• M56: 18,923,083 km (0.117 R)
• M57: 19,020,472 km (0.108 R)
• M58: 19,905,792 km (0.099 R)
• M59: 20,104,308 km (0.115 R)
• M60: 20,403,354 km (0.063 R)
• M61: 20,905,106 km (0.077 R)
• M62: 21,309,469 km (0.109 R)
• M63: 21,512,623 km (0.094 R)
• M64: 21,682,416 km (0.118 R)
• M65: 21,852,659 km (0.107 R)
• M66: 22,469,151 km (0.08 R)
• M67: 22,606,931 km (0.083 R)
• M68: 22,917,945 km (0.073 R)
• M69: 23,369,731 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit