🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 11.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.61 AU

Year: 266 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,785,934 km

• M1: 152,291 km (0.116 R)
• M2: 233,373 km (0.071 R)
• M3: 309,368 km (0.057 R)
• M4: 386,411 km (0.094 R)
• M5: 474,524 km (0.031 R)
• M6: 562,488 km (0.105 R)
• M7: 720,463 km (0.062 R)
• M8: 798,254 km (0.079 R)
• M9: 928,853 km (0.092 R)
• M10: 1,012,628 km (0.054 R)
• M11: 1,155,344 km (0.072 R)
• M12: 1,256,024 km (0.094 R)
• M13: 1,464,114 km (0.097 R)
• M14: 1,581,848 km (0.09 R)
• M15: 1,681,181 km (0.117 R)
• M16: 1,793,678 km (0.092 R)
• M17: 1,911,711 km (0.072 R)
• M18: 1,986,211 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 11

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.69 AU - 0.97 AU

Year: 522 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,785,934 km

• M1: 137,331 km (0.115 R)
• M2: 261,497 km (0.11 R)
• M3: 342,579 km (0.07 R)
• M4: 467,793 km (0.086 R)
• M5: 564,134 km (0.079 R)
• M6: 701,913 km (0.104 R)
• M7: 793,318 km (0.095 R)
• M8: 865,872 km (0.086 R)
• M9: 945,758 km (0.05 R)
• M10: 1,038,209 km (0.108 R)
• M11: 1,118,543 km (0.049 R)
• M12: 1,243,308 km (0.051 R)
• M13: 1,323,792 km (0.091 R)
• M14: 1,400,685 km (0.065 R)
• M15: 1,547,440 km (0.059 R)
• M16: 1,717,384 km (0.097 R)
• M17: 1,924,726 km (0.066 R)
• M18: 1,999,974 km (0.086 R)
• M19: 2,108,283 km (0.077 R)
• M20: 2,357,513 km (0.062 R)
• M21: 2,478,986 km (0.085 R)
• M22: 2,609,585 km (0.115 R)
• M23: 2,686,179 km (0.106 R)
• M24: 2,763,671 km (0.102 R)
• M25: 2,906,387 km (0.119 R)
• M26: 2,985,973 km (0.09 R)
• M27: 3,073,638 km (0.043 R)
• M28: 3,206,780 km (0.059 R)
• M29: 3,548,013 km (0.071 R)
• M30: 3,633,283 km (0.113 R)
• M31: 3,805,919 km (0.067 R)
• M32: 3,893,285 km (0.101 R)
• M33: 4,078,038 km (0.068 R)
• M34: 4,167,497 km (0.089 R)
• M35: 4,331,756 km (0.091 R)
• M36: 4,473,126 km (0.098 R)
• M37: 4,666,706 km (0.104 R)
• M38: 5,088,721 km (0.11 R)
• M39: 5,194,038 km (0.103 R)
• M40: 5,424,568 km (0.101 R)
• M41: 5,514,028 km (0.11 R)
• M42: 5,721,969 km (0.073 R)
• M43: 5,849,875 km (0.092 R)
• M44: 5,923,328 km (0.115 R)
• M45: 6,099,105 km (0.07 R)
• M46: 6,257,829 km (0.113 R)
• M47: 6,370,625 km (0.099 R)
• M48: 6,455,747 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 12.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.23 AU - 1.57 AU

Year: 1143 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,785,934 km

• M1: 167,250 km (0.116 R)
• M2: 470,037 km (0.074 R)
• M3: 576,999 km (0.09 R)
• M4: 677,230 km (0.06 R)
• M5: 861,385 km (0.038 R)
• M6: 1,004,550 km (0.094 R)
• M7: 1,102,686 km (0.09 R)
• M8: 1,225,057 km (0.093 R)
• M9: 1,395,599 km (0.085 R)
• M10: 1,612,665 km (0.082 R)
• M11: 1,737,280 km (0.103 R)
• M12: 1,840,951 km (0.119 R)
• M13: 1,930,411 km (0.061 R)
• M14: 2,303,358 km (0.114 R)
• M15: 2,444,728 km (0.081 R)
• M16: 2,699,194 km (0.106 R)
• M17: 2,924,339 km (0.069 R)
• M18: 3,087,700 km (0.072 R)
• M19: 3,224,433 km (0.114 R)
• M20: 3,333,340 km (0.073 R)
• M21: 3,565,216 km (0.108 R)
• M22: 3,698,658 km (0.112 R)
• M23: 3,781,535 km (0.046 R)
• M24: 3,928,141 km (0.117 R)
• M25: 4,034,206 km (0.114 R)
• M26: 4,130,397 km (0.027 R)
• M27: 4,238,108 km (0.119 R)
• M28: 4,567,223 km (0.077 R)
• M29: 4,678,673 km (0.116 R)
• M30: 4,779,951 km (0.084 R)
• M31: 4,927,455 km (0.101 R)
• M32: 5,087,973 km (0.086 R)
• M33: 5,238,618 km (0.085 R)
• M34: 5,390,759 km (0.054 R)
• M35: 5,485,156 km (0.108 R)
• M36: 5,568,182 km (0.039 R)
• M37: 5,783,603 km (0.098 R)
• M38: 5,880,244 km (0.111 R)
• M39: 6,050,785 km (0.114 R)
• M40: 6,446,621 km (0.106 R)
• M41: 6,559,567 km (0.029 R)
• M42: 6,711,110 km (0.09 R)
• M43: 6,876,565 km (0.079 R)
• M44: 7,159,754 km (0.079 R)
• M45: 7,250,560 km (0.09 R)
• M46: 7,938,112 km (0.109 R)
• M47: 8,086,214 km (0.103 R)
• M48: 8,371,497 km (0.075 R)
• M49: 9,674,793 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 10

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.38 AU - 2.42 AU

Year: 2566 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,785,934 km

• M1: 129,552 km (0.051 R)
• M2: 197,469 km (0.094 R)
• M3: 315,053 km (0.1 R)
• M4: 446,550 km (0.11 R)
• M5: 598,990 km (0.107 R)
• M6: 671,246 km (0.059 R)
• M7: 785,838 km (0.115 R)
• M8: 924,066 km (0.114 R)
• M9: 1,009,337 km (0.09 R)
• M10: 1,115,551 km (0.073 R)
• M11: 1,216,231 km (0.07 R)
• M12: 1,397,843 km (0.062 R)
• M13: 1,723,816 km (0.066 R)
• M14: 2,386,236 km (0.099 R)
• M15: 2,590,886 km (0.11 R)
• M16: 2,714,005 km (0.118 R)
• M17: 2,788,804 km (0.054 R)
• M18: 2,902,348 km (0.031 R)
• M19: 3,069,150 km (0.113 R)
• M20: 3,173,420 km (0.08 R)
• M21: 3,574,940 km (0.103 R)
• M22: 3,684,745 km (0.117 R)
• M23: 3,809,659 km (0.051 R)
• M24: 3,992,618 km (0.047 R)
• M25: 4,078,038 km (0.108 R)
• M26: 4,265,185 km (0.1 R)
• M27: 4,381,871 km (0.092 R)
• M28: 4,544,035 km (0.097 R)
• M29: 4,798,501 km (0.036 R)
• M30: 5,305,937 km (0.112 R)
• M31: 5,542,302 km (0.047 R)
• M32: 5,733,787 km (0.097 R)
• M33: 5,830,427 km (0.066 R)
• M34: 6,041,660 km (0.096 R)
• M35: 6,354,918 km (0.053 R)
• M36: 6,622,997 km (0.113 R)
• M37: 7,256,843 km (0.111 R)
• M38: 7,572,195 km (0.083 R)
• M39: 7,660,608 km (0.105 R)
• M40: 8,216,513 km (0.118 R)
• M41: 8,307,469 km (0.088 R)
• M42: 8,526,929 km (0.105 R)
• M43: 8,692,833 km (0.091 R)
• M44: 8,971,684 km (0.045 R)
• M45: 9,140,430 km (0.089 R)
• M46: 9,405,069 km (0.03 R)
• M47: 9,710,547 km (0.11 R)
• M48: 10,097,108 km (0.078 R)
• M49: 10,272,736 km (0.084 R)
• M50: 10,351,125 km (0.081 R)
• M51: 10,429,664 km (0.108 R)
• M52: 10,587,341 km (0.057 R)
• M53: 10,726,018 km (0.114 R)
• M54: 10,945,179 km (0.098 R)
• M55: 11,185,882 km (0.086 R)
• M56: 11,387,839 km (0.075 R)
• M57: 11,631,833 km (0.088 R)
• M58: 11,980,396 km (0.088 R)
• M59: 12,145,702 km (0.039 R)
• M60: 12,499,351 km (0.099 R)
• M61: 13,089,215 km (0.1 R)
• M62: 13,280,850 km (0.12 R)
• M63: 13,451,841 km (0.096 R)
• M64: 13,969,449 km (0.116 R)
• M65: 14,318,012 km (0.111 R)
• M66: 14,757,980 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 11.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.23 AU - 4.41 AU

Year: 6198 Days

Day: 9.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,785,934 km

• M1: 368,759 km (0.032 R)
• M2: 481,256 km (0.116 R)
• M3: 620,382 km (0.118 R)
• M4: 734,825 km (0.081 R)
• M5: 942,915 km (0.115 R)
• M6: 1,016,817 km (0.097 R)
• M7: 1,417,739 km (0.114 R)
• M8: 1,663,229 km (0.113 R)
• M9: 1,809,985 km (0.119 R)
• M10: 1,942,080 km (0.086 R)
• M11: 2,116,660 km (0.072 R)
• M12: 2,316,822 km (0.033 R)
• M13: 2,607,790 km (0.112 R)
• M14: 2,955,007 km (0.031 R)
• M15: 3,935,770 km (0.074 R)
• M16: 4,233,620 km (0.054 R)
• M17: 5,036,661 km (0.098 R)
• M18: 5,170,551 km (0.089 R)
• M19: 5,690,553 km (0.073 R)
• M20: 5,830,128 km (0.112 R)
• M21: 6,027,597 km (0.09 R)
• M22: 7,077,774 km (0.079 R)
• M23: 7,685,441 km (0.106 R)
• M24: 7,871,092 km (0.087 R)
• M25: 8,310,012 km (0.095 R)
• M26: 8,405,156 km (0.063 R)
• M27: 8,660,520 km (0.071 R)
• M28: 8,757,011 km (0.089 R)
• M29: 9,343,135 km (0.108 R)
• M30: 10,144,531 km (0.063 R)
• M31: 10,246,257 km (0.077 R)
• M32: 10,416,649 km (0.117 R)
• M33: 11,177,205 km (0.105 R)
• M34: 11,352,534 km (0.119 R)
• M35: 11,884,055 km (0.114 R)
• M36: 12,242,940 km (0.055 R)
• M37: 12,423,804 km (0.085 R)
• M38: 13,045,234 km (0.057 R)
• M39: 13,155,936 km (0.108 R)
• M40: 13,977,378 km (0.076 R)
• M41: 14,090,773 km (0.096 R)
• M42: 15,085,599 km (0.028 R)
• M43: 15,552,344 km (0.109 R)
• M44: 16,700,059 km (0.091 R)
• M45: 16,860,578 km (0.098 R)
• M46: 17,385,666 km (0.055 R)
• M47: 17,548,279 km (0.093 R)
• M48: 17,711,341 km (0.067 R)
• M49: 18,950,909 km (0.109 R)
• M50: 19,412,418 km (0.111 R)
• M51: 19,665,837 km (0.116 R)
• M52: 20,733,068 km (0.105 R)
• M53: 21,208,640 km (0.074 R)
• M54: 22,391,061 km (0.066 R)
• M55: 22,701,178 km (0.082 R)
• M56: 23,280,869 km (0.032 R)
• M57: 23,504,967 km (0.032 R)
• M58: 23,594,875 km (0.067 R)
• M59: 23,684,933 km (0.108 R)
• M60: 23,775,141 km (0.091 R)
• M61: 24,318,181 km (0.073 R)
• M62: 24,500,242 km (0.067 R)
• M63: 24,682,601 km (0.055 R)
• M64: 25,048,817 km (0.108 R)
• M65: 25,833,009 km (0.093 R)
• M66: 27,899,853 km (0.108 R)
• M67: 28,424,792 km (0.113 R)
• M68: 28,568,556 km (0.095 R)
• M69: 29,242,644 km (0.049 R)
• M70: 29,387,754 km (0.044 R)
• M71: 29,484,544 km (0.085 R)
• M72: 30,116,894 km (0.064 R)
• M73: 30,312,269 km (0.048 R)
• M74: 30,802,800 km (0.099 R)
• M75: 31,444,425 km (0.114 R)
• M76: 31,990,757 km (0.106 R)
• M77: 32,590,345 km (0.079 R)
• M78: 32,790,956 km (0.089 R)
• M79: 33,395,481 km (0.03 R)
• M80: 33,800,592 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 8.3

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.14 AU - 5.1 AU

Year: 6854 Days

Day: 9.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,785,934 km

• M1: 137,929 km (0.096 R)
• M2: 235,916 km (0.052 R)
• M3: 453,431 km (0.062 R)
• M4: 856,747 km (0.118 R)
• M5: 955,631 km (0.053 R)
• M6: 1,129,314 km (0.117 R)
• M7: 1,257,071 km (0.084 R)
• M8: 1,428,510 km (0.058 R)
• M9: 1,487,452 km (0.101 R)
• M10: 1,669,063 km (0.06 R)
• M11: 2,032,137 km (0.102 R)
• M12: 2,121,148 km (0.028 R)
• M13: 2,188,766 km (0.091 R)
• M14: 2,303,209 km (0.118 R)
• M15: 2,609,884 km (0.094 R)
• M16: 2,979,990 km (0.109 R)
• M17: 3,132,729 km (0.119 R)
• M18: 3,445,987 km (0.098 R)
• M19: 4,130,696 km (0.095 R)
• M20: 4,620,031 km (0.08 R)
• M21: 4,916,384 km (0.089 R)
• M22: 5,621,589 km (0.108 R)
• M23: 6,034,180 km (0.104 R)
• M24: 6,456,644 km (0.085 R)
• M25: 6,654,861 km (0.114 R)
• M26: 7,125,047 km (0.071 R)
• M27: 8,204,246 km (0.079 R)
• M28: 9,633,056 km (0.096 R)
• M29: 9,935,543 km (0.108 R)
• M30: 10,126,280 km (0.102 R)
• M31: 10,588,836 km (0.087 R)
• M32: 10,901,047 km (0.119 R)
• M33: 11,058,275 km (0.068 R)
• M34: 11,255,893 km (0.053 R)
• M35: 11,614,629 km (0.052 R)
• M36: 12,302,330 km (0.074 R)
• M37: 12,630,548 km (0.081 R)
• M38: 14,014,628 km (0.105 R)
• M39: 14,142,983 km (0.111 R)
• M40: 14,659,694 km (0.055 R)
• M41: 14,963,976 km (0.107 R)
• M42: 15,446,429 km (0.113 R)
• M43: 16,246,778 km (0.08 R)
• M44: 16,336,536 km (0.114 R)
• M45: 17,197,622 km (0.029 R)
• M46: 17,289,176 km (0.111 R)
• M47: 18,166,417 km (0.091 R)
• M48: 18,822,105 km (0.091 R)
• M49: 19,247,711 km (0.11 R)
• M50: 19,485,422 km (0.099 R)
• M51: 19,580,865 km (0.071 R)
• M52: 22,514,330 km (0.11 R)
• M53: 24,031,701 km (0.119 R)
• M54: 24,236,501 km (0.061 R)
• M55: 24,493,360 km (0.077 R)
• M56: 24,957,862 km (0.055 R)
• M57: 25,217,264 km (0.08 R)
• M58: 25,477,565 km (0.099 R)
• M59: 26,369,018 km (0.044 R)
• M60: 26,633,208 km (0.037 R)
• M61: 27,164,131 km (0.043 R)
• M62: 27,270,794 km (0.068 R)
• M63: 27,805,906 km (0.109 R)
• M64: 27,913,317 km (0.106 R)
• M65: 28,398,463 km (0.12 R)
• M66: 28,777,843 km (0.075 R)
• M67: 29,049,812 km (0.107 R)
• M68: 29,596,293 km (0.111 R)
• M69: 30,810,579 km (0.108 R)
• M70: 31,479,730 km (0.061 R)
• M71: 32,097,270 km (0.109 R)
• M72: 33,973,976 km (0.112 R)
• M73: 34,261,353 km (0.077 R)
• M74: 34,434,288 km (0.042 R)
• M75: 34,665,267 km (0.081 R)
• M76: 36,002,972 km (0.106 R)
• M77: 37,180,008 km (0.096 R)
• M78: 37,298,340 km (0.097 R)
• M79: 37,951,783 km (0.106 R)
• M80: 38,728,794 km (0.118 R)
• M81: 39,149,464 km (0.1 R)
• M82: 39,632,066 km (0.058 R)
• M83: 40,237,938 km (0.033 R)
• M84: 40,542,070 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit