🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 9.9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.83 AU - 0.87 AU

Year: 541 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,406,691 km

• M1: 123,418 km (0.108 R)
• M2: 296,802 km (0.075 R)
• M3: 399,127 km (0.114 R)
• M4: 467,643 km (0.033 R)
• M5: 562,189 km (0.081 R)
• M6: 655,089 km (0.079 R)
• M7: 734,376 km (0.081 R)
• M8: 797,506 km (0.059 R)
• M9: 950,844 km (0.037 R)
• M10: 1,075,309 km (0.108 R)
• M11: 1,176,737 km (0.114 R)
• M12: 1,240,316 km (0.104 R)
• M13: 1,305,092 km (0.094 R)
• M14: 1,389,315 km (0.083 R)
• M15: 1,506,750 km (0.085 R)
• M16: 1,570,030 km (0.106 R)
• M17: 1,818,512 km (0.099 R)
• M18: 1,885,980 km (0.101 R)
• M19: 2,065,647 km (0.118 R)
• M20: 2,179,043 km (0.035 R)
• M21: 2,243,818 km (0.111 R)
• M22: 2,397,455 km (0.089 R)
• M23: 2,630,679 km (0.113 R)
• M24: 2,722,980 km (0.037 R)
• M25: 2,934,661 km (0.118 R)
• M26: 3,135,422 km (0.092 R)
• M27: 3,390,935 km (0.086 R)
• M28: 3,508,519 km (0.12 R)
• M29: 3,584,814 km (0.115 R)
• M30: 3,782,433 km (0.109 R)
• M31: 3,878,175 km (0.092 R)
• M32: 3,983,642 km (0.102 R)
• M33: 4,224,494 km (0.116 R)
• M34: 4,351,204 km (0.059 R)
• M35: 4,442,458 km (0.064 R)
• M36: 4,599,237 km (0.113 R)
• M37: 4,701,711 km (0.088 R)
• M38: 4,767,235 km (0.067 R)
• M39: 4,851,908 km (0.104 R)
• M40: 5,023,048 km (0.085 R)
• M41: 5,176,685 km (0.117 R)
• M42: 5,647,170 km (0.115 R)
• M43: 5,727,055 km (0.055 R)
• M44: 5,827,286 km (0.091 R)
• M45: 5,968,506 km (0.116 R)
• M46: 6,131,568 km (0.106 R)
• M47: 6,306,298 km (0.12 R)
• M48: 6,493,146 km (0.065 R)
• M49: 6,618,659 km (0.108 R)
• M50: 6,861,606 km (0.095 R)
• M51: 7,096,773 km (0.098 R)
• M52: 7,215,404 km (0.114 R)
• M53: 7,367,246 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 8.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.95 AU - 1.23 AU

Year: 786 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,406,691 km

• M1: 115,789 km (0.072 R)
• M2: 172,038 km (0.1 R)
• M3: 260,599 km (0.109 R)
• M4: 314,754 km (0.038 R)
• M5: 373,845 km (0.05 R)
• M6: 437,574 km (0.108 R)
• M7: 516,262 km (0.078 R)
• M8: 677,529 km (0.072 R)
• M9: 741,856 km (0.055 R)
• M10: 957,127 km (0.052 R)
• M11: 1,039,705 km (0.118 R)
• M12: 1,110,315 km (0.112 R)
• M13: 1,168,060 km (0.057 R)
• M14: 1,226,703 km (0.064 R)
• M15: 1,286,542 km (0.101 R)
• M16: 1,451,099 km (0.052 R)
• M17: 1,552,078 km (0.065 R)
• M18: 1,722,021 km (0.052 R)
• M19: 1,783,805 km (0.116 R)
• M20: 1,846,337 km (0.053 R)
• M21: 1,921,285 km (0.107 R)
• M22: 2,020,768 km (0.069 R)
• M23: 2,074,174 km (0.115 R)
• M24: 2,188,467 km (0.091 R)
• M25: 2,348,387 km (0.026 R)
• M26: 2,423,486 km (0.11 R)
• M27: 2,576,225 km (0.112 R)
• M28: 2,640,851 km (0.059 R)
• M29: 2,692,911 km (0.044 R)
• M30: 2,844,454 km (0.096 R)
• M31: 3,087,401 km (0.096 R)
• M32: 3,149,185 km (0.111 R)
• M33: 3,218,449 km (0.104 R)
• M34: 3,281,130 km (0.099 R)
• M35: 3,386,447 km (0.106 R)
• M36: 3,753,411 km (0.085 R)
• M37: 3,878,474 km (0.117 R)
• M38: 4,027,474 km (0.054 R)
• M39: 4,201,307 km (0.101 R)
• M40: 4,308,269 km (0.113 R)
• M41: 4,377,533 km (0.118 R)
• M42: 4,439,317 km (0.106 R)
• M43: 4,618,834 km (0.108 R)
• M44: 4,888,709 km (0.119 R)
• M45: 4,952,886 km (0.108 R)
• M46: 5,033,520 km (0.105 R)
• M47: 5,098,445 km (0.076 R)
• M48: 5,188,054 km (0.081 R)
• M49: 5,278,262 km (0.113 R)
• M50: 5,336,006 km (0.062 R)
• M51: 5,627,423 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.66 AU - 2.2 AU

Year: 1851 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,406,691 km

• M1: 187,147 km (0.095 R)
• M2: 296,204 km (0.038 R)
• M3: 389,553 km (0.098 R)
• M4: 566,826 km (0.1 R)
• M5: 660,475 km (0.099 R)
• M6: 760,705 km (0.105 R)
• M7: 850,314 km (0.114 R)
• M8: 1,143,377 km (0.067 R)
• M9: 1,377,647 km (0.081 R)
• M10: 1,574,817 km (0.111 R)
• M11: 1,704,369 km (0.071 R)
• M12: 1,804,001 km (0.11 R)
• M13: 1,951,654 km (0.111 R)
• M14: 2,235,142 km (0.085 R)
• M15: 2,394,464 km (0.083 R)
• M16: 2,698,746 km (0.092 R)
• M17: 2,948,873 km (0.116 R)
• M18: 3,042,970 km (0.03 R)
• M19: 3,165,341 km (0.111 R)
• M20: 3,471,867 km (0.07 R)
• M21: 3,949,982 km (0.058 R)
• M22: 4,189,488 km (0.109 R)
• M23: 4,295,703 km (0.057 R)
• M24: 4,526,682 km (0.101 R)
• M25: 4,777,558 km (0.053 R)
• M26: 5,146,167 km (0.11 R)
• M27: 5,507,595 km (0.08 R)
• M28: 5,809,633 km (0.063 R)
• M29: 6,186,171 km (0.119 R)
• M30: 6,465,022 km (0.107 R)
• M31: 6,606,092 km (0.035 R)
• M32: 7,418,409 km (0.11 R)
• M33: 7,621,862 km (0.065 R)
• M34: 7,771,011 km (0.057 R)
• M35: 8,072,152 km (0.085 R)
• M36: 8,647,355 km (0.051 R)
• M37: 9,038,105 km (0.105 R)
• M38: 9,655,495 km (0.117 R)
• M39: 9,776,520 km (0.089 R)
• M40: 9,877,947 km (0.052 R)
• M41: 10,368,928 km (0.09 R)
• M42: 10,534,383 km (0.076 R)
• M43: 10,826,099 km (0.085 R)
• M44: 10,973,004 km (0.075 R)
• M45: 11,120,507 km (0.112 R)
• M46: 11,503,029 km (0.043 R)
• M47: 11,738,945 km (0.114 R)
• M48: 11,976,357 km (0.1 R)
• M49: 12,171,881 km (0.074 R)
• M50: 12,346,462 km (0.081 R)
• M51: 12,522,090 km (0.057 R)
• M52: 12,632,194 km (0.113 R)
• M53: 12,786,878 km (0.062 R)
• M54: 13,569,873 km (0.041 R)
• M55: 13,660,380 km (0.109 R)
• M56: 13,819,253 km (0.118 R)
• M57: 14,024,352 km (0.081 R)
• M58: 14,322,500 km (0.054 R)
• M59: 14,715,494 km (0.03 R)
• M60: 15,772,851 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 9.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.96 AU - 3.12 AU

Year: 2794 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,406,691 km

• M1: 180,116 km (0.107 R)
• M2: 255,962 km (0.03 R)
• M3: 325,824 km (0.112 R)
• M4: 512,522 km (0.099 R)
• M5: 615,745 km (0.065 R)
• M6: 987,795 km (0.086 R)
• M7: 1,370,765 km (0.097 R)
• M8: 1,476,082 km (0.083 R)
• M9: 1,595,312 km (0.076 R)
• M10: 1,996,084 km (0.11 R)
• M11: 2,189,664 km (0.113 R)
• M12: 2,251,448 km (0.055 R)
• M13: 2,634,718 km (0.084 R)
• M14: 2,860,910 km (0.114 R)
• M15: 2,928,827 km (0.072 R)
• M16: 3,024,570 km (0.108 R)
• M17: 3,275,894 km (0.088 R)
• M18: 3,447,184 km (0.062 R)
• M19: 3,533,950 km (0.095 R)
• M20: 3,798,739 km (0.078 R)
• M21: 3,963,745 km (0.041 R)
• M22: 4,115,737 km (0.091 R)
• M23: 4,223,447 km (0.076 R)
• M24: 4,285,381 km (0.093 R)
• M25: 4,921,321 km (0.112 R)
• M26: 5,002,852 km (0.047 R)
• M27: 5,101,437 km (0.103 R)
• M28: 5,167,410 km (0.104 R)
• M29: 5,350,517 km (0.084 R)
• M30: 5,501,910 km (0.083 R)
• M31: 5,603,637 km (0.116 R)
• M32: 5,929,910 km (0.095 R)
• M33: 6,174,353 km (0.101 R)
• M34: 6,637,059 km (0.12 R)
• M35: 6,781,720 km (0.116 R)
• M36: 7,074,184 km (0.031 R)
• M37: 7,333,587 km (0.098 R)
• M38: 7,709,377 km (0.045 R)
• M39: 7,842,519 km (0.116 R)
• M40: 7,976,259 km (0.069 R)
• M41: 8,053,153 km (0.064 R)
• M42: 8,421,313 km (0.061 R)
• M43: 8,597,689 km (0.032 R)
• M44: 8,795,158 km (0.115 R)
• M45: 8,914,238 km (0.098 R)
• M46: 9,014,020 km (0.039 R)
• M47: 9,234,677 km (0.103 R)
• M48: 9,538,510 km (0.099 R)
• M49: 9,825,139 km (0.107 R)
• M50: 10,511,794 km (0.078 R)
• M51: 10,807,848 km (0.09 R)
• M52: 11,063,660 km (0.114 R)
• M53: 11,429,726 km (0.103 R)
• M54: 11,603,260 km (0.035 R)
• M55: 11,690,475 km (0.067 R)
• M56: 12,041,133 km (0.097 R)
• M57: 12,195,817 km (0.088 R)
• M58: 12,350,950 km (0.1 R)
• M59: 12,573,851 km (0.075 R)
• M60: 12,730,629 km (0.113 R)
• M61: 12,888,006 km (0.112 R)
• M62: 13,046,131 km (0.096 R)
• M63: 13,114,049 km (0.105 R)
• M64: 13,295,960 km (0.106 R)
• M65: 13,730,990 km (0.066 R)
• M66: 14,077,908 km (0.084 R)
• M67: 14,334,019 km (0.043 R)
• M68: 14,568,289 km (0.047 R)
• M69: 14,685,873 km (0.117 R)
• M70: 15,398,109 km (0.114 R)
• M71: 15,493,851 km (0.085 R)
• M72: 15,903,301 km (0.064 R)
• M73: 16,267,572 km (0.062 R)
• M74: 16,414,028 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.8

Radius: 6.3

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.21 AU - 8.07 AU

Year: 11810 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,406,691 km

• M1: 107,262 km (0.079 R)
• M2: 360,680 km (0.052 R)
• M3: 581,038 km (0.116 R)
• M4: 785,239 km (0.116 R)
• M5: 1,568,534 km (0.1 R)
• M6: 1,661,733 km (0.029 R)
• M7: 1,732,792 km (0.095 R)
• M8: 2,052,483 km (0.101 R)
• M9: 2,103,346 km (0.106 R)
• M10: 2,232,299 km (0.118 R)
• M11: 2,801,968 km (0.037 R)
• M12: 2,915,513 km (0.077 R)
• M13: 3,294,744 km (0.114 R)
• M14: 3,354,433 km (0.076 R)
• M15: 3,505,377 km (0.106 R)
• M16: 3,658,715 km (0.096 R)
• M17: 3,720,499 km (0.081 R)
• M18: 3,782,881 km (0.096 R)
• M19: 3,908,394 km (0.083 R)
• M20: 4,067,267 km (0.105 R)
• M21: 4,358,684 km (0.104 R)
• M22: 4,490,479 km (0.118 R)
• M23: 4,623,472 km (0.056 R)
• M24: 5,343,038 km (0.101 R)
• M25: 5,769,691 km (0.092 R)
• M26: 5,987,206 km (0.04 R)
• M27: 6,133,662 km (0.098 R)
• M28: 7,941,852 km (0.11 R)
• M29: 8,102,969 km (0.108 R)
• M30: 9,642,929 km (0.039 R)
• M31: 11,000,679 km (0.075 R)
• M32: 11,135,318 km (0.04 R)
• M33: 11,270,404 km (0.06 R)
• M34: 11,360,761 km (0.086 R)
• M35: 11,954,216 km (0.067 R)
• M36: 13,409,355 km (0.114 R)
• M37: 14,036,020 km (0.065 R)
• M38: 14,182,028 km (0.092 R)
• M39: 15,068,395 km (0.12 R)
• M40: 15,367,890 km (0.051 R)
• M41: 16,023,428 km (0.08 R)
• M42: 16,791,164 km (0.054 R)
• M43: 17,153,640 km (0.106 R)
• M44: 17,205,550 km (0.118 R)
• M45: 17,361,880 km (0.063 R)
• M46: 17,938,729 km (0.11 R)
• M47: 18,468,755 km (0.062 R)
• M48: 18,522,012 km (0.047 R)
• M49: 18,789,193 km (0.09 R)
• M50: 19,435,606 km (0.093 R)
• M51: 19,925,240 km (0.067 R)
• M52: 21,474,176 km (0.078 R)
• M53: 22,490,245 km (0.103 R)
• M54: 22,946,817 km (0.062 R)
• M55: 24,393,279 km (0.107 R)
• M56: 24,627,400 km (0.095 R)
• M57: 24,921,210 km (0.098 R)
• M58: 25,098,035 km (0.106 R)
• M59: 25,988,441 km (0.104 R)
• M60: 26,048,131 km (0.073 R)
• M61: 26,647,869 km (0.047 R)
• M62: 26,768,295 km (0.067 R)
• M63: 27,373,568 km (0.076 R)
• M64: 27,677,850 km (0.071 R)
• M65: 27,922,143 km (0.081 R)
• M66: 28,474,309 km (0.052 R)
• M67: 29,402,564 km (0.078 R)
• M68: 30,908,266 km (0.068 R)
• M69: 32,246,270 km (0.097 R)
• M70: 33,278,346 km (0.116 R)
• M71: 33,668,198 km (0.064 R)
• M72: 33,863,722 km (0.06 R)
• M73: 35,441,082 km (0.105 R)
• M74: 35,905,583 km (0.093 R)
• M75: 35,972,154 km (0.04 R)
• M76: 36,505,920 km (0.1 R)
• M77: 36,773,700 km (0.06 R)
• M78: 37,648,698 km (0.097 R)
• M79: 38,190,541 km (0.048 R)
• M80: 39,076,609 km (0.111 R)
• M81: 39,625,334 km (0.035 R)
• M82: 39,694,000 km (0.051 R)
• M83: 40,522,174 km (0.056 R)
• M84: 42,125,414 km (0.041 R)
• M85: 42,406,359 km (0.083 R)
• M86: 43,040,803 km (0.103 R)
• M87: 43,536,421 km (0.114 R)
• M88: 43,749,299 km (0.085 R)
• M89: 44,819,372 km (0.064 R)
• M90: 45,393,529 km (0.109 R)
• M91: 46,114,740 km (0.032 R)
• M92: 47,057,955 km (0.093 R)
• M93: 47,568,533 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit