🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 14.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.89 AU

Year: 443 Days

Day: 10.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,559,375 km

• M1: 183,108 km (0.111 R)
• M2: 286,181 km (0.087 R)
• M3: 402,717 km (0.085 R)
• M4: 494,122 km (0.084 R)
• M5: 658,829 km (0.106 R)
• M6: 955,033 km (0.12 R)
• M7: 1,127,220 km (0.06 R)
• M8: 1,225,057 km (0.05 R)
• M9: 1,456,335 km (0.117 R)
• M10: 1,553,125 km (0.084 R)
• M11: 1,697,188 km (0.049 R)
• M12: 1,816,866 km (0.111 R)
• M13: 2,022,862 km (0.095 R)
• M14: 2,150,469 km (0.065 R)
• M15: 2,343,750 km (0.099 R)
• M16: 2,458,791 km (0.068 R)
• M17: 2,588,941 km (0.042 R)
• M18: 2,721,484 km (0.08 R)
• M19: 2,849,540 km (0.077 R)
• M20: 2,945,133 km (0.098 R)
• M21: 3,346,056 km (0.026 R)
• M22: 3,513,007 km (0.104 R)
• M23: 3,630,740 km (0.043 R)
• M24: 3,772,260 km (0.106 R)
• M25: 4,061,133 km (0.089 R)
• M26: 4,161,663 km (0.109 R)
• M27: 4,278,649 km (0.082 R)
• M28: 4,492,125 km (0.115 R)
• M29: 4,765,889 km (0.056 R)
• M30: 4,888,559 km (0.06 R)
• M31: 5,053,715 km (0.033 R)
• M32: 5,178,779 km (0.1 R)
• M33: 5,296,513 km (0.096 R)
• M34: 5,423,671 km (0.049 R)
• M35: 5,526,145 km (0.095 R)
• M36: 5,707,009 km (0.1 R)
• M37: 5,811,279 km (0.118 R)
• M38: 5,916,147 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 12.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.52 AU - 5.34 AU

Year: 6117 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,559,375 km

• M1: 191,036 km (0.079 R)
• M2: 424,260 km (0.116 R)
• M3: 712,834 km (0.09 R)
• M4: 922,570 km (0.119 R)
• M5: 1,138,739 km (0.103 R)
• M6: 1,486,404 km (0.104 R)
• M7: 1,813,725 km (0.09 R)
• M8: 2,164,382 km (0.06 R)
• M9: 2,416,903 km (0.112 R)
• M10: 3,386,597 km (0.026 R)
• M11: 3,498,795 km (0.099 R)
• M12: 3,589,451 km (0.109 R)
• M13: 3,680,856 km (0.101 R)
• M14: 3,773,157 km (0.025 R)
• M15: 4,150,144 km (0.108 R)
• M16: 4,663,414 km (0.1 R)
• M17: 4,763,495 km (0.066 R)
• M18: 4,889,606 km (0.107 R)
• M19: 4,991,333 km (0.114 R)
• M20: 5,119,538 km (0.064 R)
• M21: 5,803,799 km (0.076 R)
• M22: 5,965,813 km (0.081 R)
• M23: 6,770,201 km (0.042 R)
• M24: 6,883,746 km (0.087 R)
• M25: 7,432,471 km (0.119 R)
• M26: 7,756,500 km (0.117 R)
• M27: 8,115,385 km (0.081 R)
• M28: 8,327,216 km (0.093 R)
• M29: 8,663,961 km (0.095 R)
• M30: 8,911,695 km (0.051 R)
• M31: 9,067,725 km (0.111 R)
• M32: 9,319,199 km (0.107 R)
• M33: 9,700,824 km (0.049 R)
• M34: 10,843,153 km (0.094 R)
• M35: 11,345,802 km (0.094 R)
• M36: 12,723,149 km (0.096 R)
• M37: 13,503,003 km (0.101 R)
• M38: 14,371,568 km (0.05 R)
• M39: 14,738,831 km (0.111 R)
• M40: 14,849,533 km (0.062 R)
• M41: 15,146,336 km (0.111 R)
• M42: 15,557,580 km (0.105 R)
• M43: 16,238,550 km (0.117 R)
• M44: 16,621,071 km (0.084 R)
• M45: 16,852,051 km (0.043 R)
• M46: 16,967,839 km (0.062 R)
• M47: 17,084,077 km (0.088 R)
• M48: 17,786,439 km (0.112 R)
• M49: 18,418,789 km (0.091 R)
• M50: 18,697,789 km (0.042 R)
• M51: 19,179,345 km (0.071 R)
• M52: 19,502,626 km (0.06 R)
• M53: 19,787,011 km (0.058 R)
• M54: 21,104,370 km (0.108 R)
• M55: 21,312,760 km (0.112 R)
• M56: 21,563,785 km (0.095 R)
• M57: 21,689,597 km (0.12 R)
• M58: 22,237,873 km (0.042 R)
• M59: 22,322,695 km (0.092 R)
• M60: 23,305,104 km (0.043 R)
• M61: 23,477,441 km (0.104 R)
• M62: 24,258,043 km (0.115 R)
• M63: 24,651,485 km (0.116 R)
• M64: 24,739,149 km (0.057 R)
• M65: 26,067,728 km (0.076 R)
• M66: 26,380,986 km (0.089 R)
• M67: 27,419,345 km (0.057 R)
• M68: 27,555,629 km (0.102 R)
• M69: 27,737,988 km (0.039 R)
• M70: 28,839,777 km (0.08 R)
• M71: 28,978,454 km (0.06 R)
• M72: 29,071,055 km (0.1 R)
• M73: 30,002,751 km (0.103 R)
• M74: 30,331,118 km (0.06 R)
• M75: 30,425,215 km (0.11 R)
• M76: 31,323,401 km (0.117 R)
• M77: 31,751,998 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866

Radius: 6.8

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.57 AU - 7.33 AU

Year: 12020 Days

Day: 17.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,559,375 km

• M1: 181,462 km (0.107 R)
• M2: 225,893 km (0.089 R)
• M3: 288,574 km (0.099 R)
• M4: 388,506 km (0.055 R)
• M5: 535,112 km (0.101 R)
• M6: 643,121 km (0.052 R)
• M7: 1,191,397 km (0.108 R)
• M8: 1,334,712 km (0.066 R)
• M9: 1,534,425 km (0.106 R)
• M10: 1,743,862 km (0.061 R)
• M11: 1,934,749 km (0.114 R)
• M12: 2,161,091 km (0.119 R)
• M13: 2,732,555 km (0.04 R)
• M14: 2,922,394 km (0.106 R)
• M15: 3,449,577 km (0.053 R)
• M16: 3,654,826 km (0.051 R)
• M17: 4,041,536 km (0.099 R)
• M18: 4,185,449 km (0.079 R)
• M19: 4,552,562 km (0.119 R)
• M20: 4,815,705 km (0.084 R)
• M21: 5,045,188 km (0.108 R)
• M22: 5,239,217 km (0.113 R)
• M23: 6,792,342 km (0.106 R)
• M24: 6,877,762 km (0.057 R)
• M25: 8,201,853 km (0.117 R)
• M26: 8,706,596 km (0.112 R)
• M27: 9,363,780 km (0.035 R)
• M28: 10,725,120 km (0.094 R)
• M29: 10,774,936 km (0.117 R)
• M30: 12,251,168 km (0.119 R)
• M31: 13,252,277 km (0.098 R)
• M32: 13,735,628 km (0.066 R)
• M33: 13,952,245 km (0.111 R)
• M34: 14,389,071 km (0.063 R)
• M35: 16,639,322 km (0.077 R)
• M36: 17,745,898 km (0.098 R)
• M37: 18,278,466 km (0.051 R)
• M38: 18,516,776 km (0.078 R)
• M39: 18,936,398 km (0.057 R)
• M40: 19,602,108 km (0.117 R)
• M41: 19,662,995 km (0.068 R)
• M42: 20,398,567 km (0.051 R)
• M43: 20,956,268 km (0.094 R)
• M44: 23,172,261 km (0.089 R)
• M45: 23,430,168 km (0.097 R)
• M46: 24,471,519 km (0.099 R)
• M47: 24,865,859 km (0.09 R)
• M48: 26,128,614 km (0.063 R)
• M49: 26,262,804 km (0.099 R)
• M50: 26,666,568 km (0.054 R)
• M51: 26,801,655 km (0.066 R)
• M52: 27,480,231 km (0.104 R)
• M53: 27,958,645 km (0.097 R)
• M54: 29,271,067 km (0.105 R)
• M55: 30,603,536 km (0.039 R)
• M56: 30,674,146 km (0.039 R)
• M57: 31,241,421 km (0.055 R)
• M58: 31,812,286 km (0.068 R)
• M59: 33,837,094 km (0.074 R)
• M60: 34,203,010 km (0.112 R)
• M61: 34,496,671 km (0.109 R)
• M62: 34,643,875 km (0.108 R)
• M63: 34,717,627 km (0.093 R)
• M64: 38,314,109 km (0.07 R)
• M65: 40,156,257 km (0.09 R)
• M66: 40,854,580 km (0.11 R)
• M67: 41,244,133 km (0.099 R)
• M68: 41,400,313 km (0.106 R)
• M69: 42,341,733 km (0.097 R)
• M70: 42,420,421 km (0.115 R)
• M71: 42,499,259 km (0.079 R)
• M72: 43,131,609 km (0.11 R)
• M73: 43,210,747 km (0.066 R)
• M74: 43,766,951 km (0.106 R)
• M75: 44,085,745 km (0.09 R)
• M76: 46,989,888 km (0.079 R)
• M77: 47,234,780 km (0.095 R)
• M78: 47,316,460 km (0.049 R)
• M79: 48,960,092 km (0.095 R)
• M80: 49,125,547 km (0.097 R)
• M81: 50,288,521 km (0.087 R)
• M82: 50,789,674 km (0.05 R)
• M83: 52,980,684 km (0.073 R)
• M84: 53,661,055 km (0.054 R)
• M85: 55,546,737 km (0.045 R)
• M86: 56,151,411 km (0.052 R)
• M87: 56,758,180 km (0.086 R)
• M88: 57,279,978 km (0.116 R)
• M89: 57,454,259 km (0.079 R)
• M90: 57,541,475 km (0.116 R)
• M91: 58,065,666 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.7

Radius: 6.7

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.35 AU - 11.31 AU

Year: 18695 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,559,375 km

• M1: 208,390 km (0.039 R)
• M2: 265,536 km (0.119 R)
• M3: 436,975 km (0.115 R)
• M4: 598,840 km (0.117 R)
• M5: 1,276,818 km (0.051 R)
• M6: 1,664,725 km (0.081 R)
• M7: 2,258,479 km (0.116 R)
• M8: 2,578,319 km (0.109 R)
• M9: 3,026,814 km (0.115 R)
• M10: 3,580,326 km (0.057 R)
• M11: 4,293,908 km (0.11 R)
• M12: 4,380,674 km (0.11 R)
• M13: 4,512,021 km (0.053 R)
• M14: 6,235,688 km (0.053 R)
• M15: 7,140,157 km (0.116 R)
• M16: 7,924,798 km (0.116 R)
• M17: 8,031,461 km (0.116 R)
• M18: 8,791,568 km (0.053 R)
• M19: 9,348,521 km (0.071 R)
• M20: 11,627,345 km (0.071 R)
• M21: 12,485,289 km (0.069 R)
• M22: 14,002,959 km (0.115 R)
• M23: 14,391,315 km (0.12 R)
• M24: 14,521,615 km (0.12 R)
• M25: 15,112,676 km (0.035 R)
• M26: 16,115,131 km (0.119 R)
• M27: 16,658,620 km (0.108 R)
• M28: 17,554,413 km (0.052 R)
• M29: 17,763,401 km (0.08 R)
• M30: 18,465,912 km (0.096 R)
• M31: 20,334,390 km (0.09 R)
• M32: 20,553,850 km (0.103 R)
• M33: 22,262,407 km (0.075 R)
• M34: 23,400,847 km (0.082 R)
• M35: 26,448,604 km (0.071 R)
• M36: 27,330,484 km (0.118 R)
• M37: 27,815,630 km (0.116 R)
• M38: 28,712,319 km (0.109 R)
• M39: 28,876,428 km (0.071 R)
• M40: 29,370,400 km (0.056 R)
• M41: 30,033,568 km (0.032 R)
• M42: 30,534,122 km (0.116 R)
• M43: 30,953,295 km (0.109 R)
• M44: 32,734,856 km (0.107 R)
• M45: 32,906,296 km (0.087 R)
• M46: 33,077,884 km (0.059 R)
• M47: 34,288,131 km (0.065 R)
• M48: 34,898,640 km (0.113 R)
• M49: 35,424,776 km (0.111 R)
• M50: 36,573,837 km (0.113 R)
• M51: 37,466,039 km (0.091 R)
• M52: 37,824,924 km (0.107 R)
• M53: 38,908,312 km (0.115 R)
• M54: 39,180,730 km (0.093 R)
• M55: 41,847,012 km (0.107 R)
• M56: 42,592,758 km (0.075 R)
• M57: 42,686,256 km (0.037 R)
• M58: 43,061,149 km (0.089 R)
• M59: 43,531,185 km (0.092 R)
• M60: 43,908,471 km (0.115 R)
• M61: 44,856,323 km (0.11 R)
• M62: 45,142,055 km (0.104 R)
• M63: 45,523,829 km (0.118 R)
• M64: 46,868,714 km (0.096 R)
• M65: 48,421,689 km (0.098 R)
• M66: 48,617,064 km (0.065 R)
• M67: 50,981,159 km (0.073 R)
• M68: 52,277,126 km (0.093 R)
• M69: 53,080,167 km (0.1 R)
• M70: 53,382,355 km (0.099 R)
• M71: 54,799,944 km (0.118 R)
• M72: 55,615,552 km (0.091 R)
• M73: 55,820,201 km (0.107 R)
• M74: 56,640,746 km (0.093 R)
• M75: 57,052,589 km (0.036 R)
• M76: 58,501,893 km (0.059 R)
• M77: 58,605,863 km (0.087 R)
• M78: 59,439,872 km (0.116 R)
• M79: 59,753,578 km (0.034 R)
• M80: 60,172,901 km (0.119 R)
• M81: 61,859,468 km (0.072 R)
• M82: 62,071,448 km (0.059 R)
• M83: 62,283,577 km (0.086 R)
• M84: 63,668,555 km (0.12 R)
• M85: 64,525,900 km (0.069 R)
• M86: 65,386,985 km (0.072 R)
• M87: 67,120,675 km (0.042 R)
• M88: 70,854,638 km (0.095 R)
• M89: 72,300,053 km (0.066 R)
• M90: 73,306,397 km (0.061 R)
• M91: 74,430,027 km (0.113 R)
• M92: 74,542,674 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit