🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 11.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 300 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,962,968 km

• M1: 144,960 km (0.064 R)
• M2: 232,026 km (0.025 R)
• M3: 321,785 km (0.107 R)
• M4: 401,670 km (0.068 R)
• M5: 512,074 km (0.113 R)
• M6: 604,375 km (0.098 R)
• M7: 695,929 km (0.038 R)
• M8: 821,292 km (0.047 R)
• M9: 928,704 km (0.117 R)
• M10: 1,030,879 km (0.082 R)
• M11: 1,102,686 km (0.106 R)
• M12: 1,187,209 km (0.085 R)
• M13: 1,340,247 km (0.053 R)
• M14: 1,541,008 km (0.037 R)
• M15: 1,619,098 km (0.07 R)
• M16: 1,701,227 km (0.101 R)
• M17: 1,818,213 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 10.9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.91 AU

Year: 476 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,962,968 km

• M1: 136,583 km (0.119 R)
• M2: 344,524 km (0.108 R)
• M3: 428,448 km (0.078 R)
• M4: 514,018 km (0.066 R)
• M5: 606,769 km (0.107 R)
• M6: 781,200 km (0.115 R)
• M7: 886,218 km (0.108 R)
• M8: 973,134 km (0.062 R)
• M9: 1,043,894 km (0.106 R)
• M10: 1,136,196 km (0.044 R)
• M11: 1,216,231 km (0.08 R)
• M12: 1,298,210 km (0.064 R)
• M13: 1,392,906 km (0.106 R)
• M14: 1,484,609 km (0.056 R)
• M15: 1,606,382 km (0.079 R)
• M16: 1,714,242 km (0.049 R)
• M17: 1,836,463 km (0.115 R)
• M18: 2,059,065 km (0.111 R)
• M19: 2,145,682 km (0.058 R)
• M20: 2,246,212 km (0.067 R)
• M21: 2,537,479 km (0.097 R)
• M22: 2,792,992 km (0.107 R)
• M23: 3,163,397 km (0.096 R)
• M24: 3,314,640 km (0.112 R)
• M25: 3,394,824 km (0.034 R)
• M26: 3,527,518 km (0.054 R)
• M27: 3,813,100 km (0.117 R)
• M28: 3,889,694 km (0.104 R)
• M29: 4,059,637 km (0.087 R)
• M30: 4,145,656 km (0.097 R)
• M31: 4,287,625 km (0.068 R)
• M32: 4,383,218 km (0.098 R)
• M33: 4,511,722 km (0.098 R)
• M34: 4,584,576 km (0.081 R)
• M35: 4,698,720 km (0.11 R)
• M36: 4,797,305 km (0.079 R)
• M37: 4,871,804 km (0.074 R)
• M38: 4,979,964 km (0.07 R)
• M39: 5,088,871 km (0.078 R)
• M40: 5,190,149 km (0.038 R)
• M41: 5,532,877 km (0.055 R)
• M42: 5,610,967 km (0.106 R)
• M43: 5,759,518 km (0.073 R)
• M44: 5,882,936 km (0.077 R)
• M45: 5,980,474 km (0.115 R)
• M46: 6,069,485 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.87 AU - 1.41 AU

Year: 826 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,962,968 km

• M1: 119,678 km (0.073 R)
• M2: 208,091 km (0.085 R)
• M3: 304,282 km (0.074 R)
• M4: 373,247 km (0.029 R)
• M5: 434,432 km (0.1 R)
• M6: 499,956 km (0.114 R)
• M7: 569,220 km (0.116 R)
• M8: 638,783 km (0.113 R)
• M9: 697,425 km (0.071 R)
• M10: 761,902 km (0.073 R)
• M11: 847,322 km (0.077 R)
• M12: 944,112 km (0.071 R)
• M13: 1,081,892 km (0.113 R)
• M14: 1,187,657 km (0.111 R)
• M15: 1,248,394 km (0.087 R)
• M16: 1,328,279 km (0.068 R)
• M17: 1,405,173 km (0.12 R)
• M18: 1,483,861 km (0.092 R)
• M19: 1,602,044 km (0.112 R)
• M20: 1,773,034 km (0.101 R)
• M21: 1,853,368 km (0.094 R)
• M22: 2,001,919 km (0.108 R)
• M23: 2,338,215 km (0.105 R)
• M24: 2,521,622 km (0.077 R)
• M25: 2,600,909 km (0.06 R)
• M26: 2,669,424 km (0.12 R)
• M27: 2,785,213 km (0.097 R)
• M28: 2,932,268 km (0.113 R)
• M29: 3,045,663 km (0.114 R)
• M30: 3,136,319 km (0.114 R)
• M31: 3,227,873 km (0.109 R)
• M32: 3,351,291 km (0.076 R)
• M33: 3,432,523 km (0.098 R)
• M34: 3,596,632 km (0.066 R)
• M35: 3,654,078 km (0.083 R)
• M36: 3,718,405 km (0.084 R)
• M37: 3,900,166 km (0.077 R)
• M38: 4,012,065 km (0.113 R)
• M39: 4,131,594 km (0.032 R)
• M40: 4,238,856 km (0.084 R)
• M41: 4,401,618 km (0.072 R)
• M42: 4,511,273 km (0.051 R)
• M43: 4,594,001 km (0.087 R)
• M44: 4,684,358 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 10.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.28 AU - 1.7 AU

Year: 1234 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,962,968 km

• M1: 131,497 km (0.062 R)
• M2: 195,225 km (0.082 R)
• M3: 388,206 km (0.059 R)
• M4: 507,286 km (0.069 R)
• M5: 629,059 km (0.083 R)
• M6: 749,785 km (0.098 R)
• M7: 816,356 km (0.104 R)
• M8: 989,141 km (0.035 R)
• M9: 1,069,924 km (0.113 R)
• M10: 1,146,069 km (0.042 R)
• M11: 1,224,159 km (0.093 R)
• M12: 1,363,585 km (0.077 R)
• M13: 1,446,761 km (0.048 R)
• M14: 1,539,512 km (0.112 R)
• M15: 1,714,990 km (0.096 R)
• M16: 1,780,514 km (0.105 R)
• M17: 1,880,296 km (0.103 R)
• M18: 1,948,063 km (0.12 R)
• M19: 2,059,813 km (0.116 R)
• M20: 2,147,178 km (0.05 R)
• M21: 2,371,425 km (0.106 R)
• M22: 2,454,003 km (0.051 R)
• M23: 2,556,328 km (0.109 R)
• M24: 2,641,150 km (0.072 R)
• M25: 2,803,913 km (0.106 R)
• M26: 2,881,704 km (0.115 R)
• M27: 2,970,116 km (0.112 R)
• M28: 3,149,634 km (0.107 R)
• M29: 3,343,064 km (0.09 R)
• M30: 3,446,436 km (0.057 R)
• M31: 3,519,589 km (0.062 R)
• M32: 3,892,537 km (0.076 R)
• M33: 3,957,761 km (0.111 R)
• M34: 4,023,435 km (0.086 R)
• M35: 4,089,407 km (0.083 R)
• M36: 4,379,478 km (0.051 R)
• M37: 4,630,353 km (0.086 R)
• M38: 5,265,845 km (0.12 R)
• M39: 5,544,845 km (0.097 R)
• M40: 5,966,262 km (0.112 R)
• M41: 6,244,514 km (0.07 R)
• M42: 6,761,375 km (0.091 R)
• M43: 6,932,365 km (0.115 R)
• M44: 7,332,240 km (0.107 R)
• M45: 7,508,018 km (0.073 R)
• M46: 7,671,379 km (0.114 R)
• M47: 7,767,271 km (0.103 R)
• M48: 7,835,936 km (0.076 R)
• M49: 7,987,928 km (0.107 R)
• M50: 8,140,817 km (0.092 R)
• M51: 8,210,679 km (0.116 R)
• M52: 8,280,691 km (0.04 R)
• M53: 8,690,888 km (0.042 R)
• M54: 9,035,263 km (0.087 R)
• M55: 9,238,267 km (0.119 R)
• M56: 9,311,121 km (0.09 R)
• M57: 9,398,785 km (0.091 R)
• M58: 9,604,632 km (0.085 R)
• M59: 9,767,245 km (0.087 R)
• M60: 9,930,905 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 11.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.94 AU - 3.04 AU

Year: 2665 Days

Day: 7.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,962,968 km

• M1: 139,575 km (0.116 R)
• M2: 297,550 km (0.099 R)
• M3: 395,686 km (0.088 R)
• M4: 508,334 km (0.107 R)
• M5: 616,194 km (0.093 R)
• M6: 701,165 km (0.114 R)
• M7: 1,152,652 km (0.105 R)
• M8: 1,340,397 km (0.033 R)
• M9: 1,454,690 km (0.062 R)
• M10: 1,623,885 km (0.099 R)
• M11: 2,028,846 km (0.072 R)
• M12: 2,345,695 km (0.109 R)
• M13: 2,689,022 km (0.079 R)
• M14: 2,793,142 km (0.092 R)
• M15: 3,124,352 km (0.109 R)
• M16: 3,457,057 km (0.08 R)
• M17: 3,696,863 km (0.107 R)
• M18: 3,895,080 km (0.054 R)
• M19: 4,120,673 km (0.051 R)
• M20: 4,473,425 km (0.032 R)
• M21: 4,684,807 km (0.099 R)
• M22: 4,861,482 km (0.098 R)
• M23: 5,208,250 km (0.075 R)
• M24: 5,404,522 km (0.065 R)
• M25: 5,523,453 km (0.117 R)
• M26: 5,817,861 km (0.107 R)
• M27: 6,282,961 km (0.072 R)
• M28: 6,380,200 km (0.104 R)
• M29: 6,845,449 km (0.107 R)
• M30: 7,292,597 km (0.087 R)
• M31: 7,586,108 km (0.104 R)
• M32: 7,958,607 km (0.114 R)
• M33: 8,154,580 km (0.054 R)
• M34: 8,230,426 km (0.097 R)
• M35: 8,861,131 km (0.069 R)
• M36: 9,285,091 km (0.075 R)
• M37: 9,587,279 km (0.099 R)
• M38: 9,731,641 km (0.118 R)
• M39: 10,054,922 km (0.091 R)
• M40: 11,146,986 km (0.103 R)
• M41: 11,281,923 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 10.3

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.77 AU - 2.91 AU

Year: 3246 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,962,968 km

• M1: 132,245 km (0.119 R)
• M2: 216,019 km (0.08 R)
• M3: 307,424 km (0.084 R)
• M4: 418,276 km (0.074 R)
• M5: 604,824 km (0.044 R)
• M6: 1,059,901 km (0.057 R)
• M7: 1,364,183 km (0.066 R)
• M8: 2,484,073 km (0.063 R)
• M9: 2,692,911 km (0.112 R)
• M10: 3,035,490 km (0.098 R)
• M11: 3,507,322 km (0.12 R)
• M12: 3,901,662 km (0.101 R)
• M13: 4,206,692 km (0.107 R)
• M14: 4,561,837 km (0.101 R)
• M15: 4,668,052 km (0.101 R)
• M16: 4,753,772 km (0.086 R)
• M17: 5,035,764 km (0.097 R)
• M18: 5,101,736 km (0.087 R)
• M19: 5,457,929 km (0.084 R)
• M20: 5,776,273 km (0.065 R)
• M21: 5,961,026 km (0.094 R)
• M22: 6,431,212 km (0.119 R)
• M23: 7,085,105 km (0.089 R)
• M24: 7,557,834 km (0.119 R)
• M25: 7,861,817 km (0.071 R)
• M26: 8,247,331 km (0.117 R)
• M27: 8,665,457 km (0.087 R)
• M28: 8,957,023 km (0.098 R)
• M29: 9,063,836 km (0.076 R)
• M30: 9,144,170 km (0.066 R)
• M31: 9,332,663 km (0.087 R)
• M32: 9,468,049 km (0.082 R)
• M33: 9,549,580 km (0.117 R)
• M34: 9,795,818 km (0.089 R)
• M35: 10,155,003 km (0.12 R)
• M36: 10,434,302 km (0.103 R)
• M37: 10,546,799 km (0.076 R)
• M38: 10,716,144 km (0.117 R)
• M39: 11,547,609 km (0.094 R)
• M40: 12,015,252 km (0.083 R)
• M41: 12,578,787 km (0.1 R)
• M42: 12,788,524 km (0.059 R)
• M43: 13,090,113 km (0.09 R)
• M44: 13,363,727 km (0.06 R)
• M45: 13,455,281 km (0.1 R)
• M46: 13,854,558 km (0.089 R)
• M47: 14,288,990 km (0.118 R)
• M48: 14,696,495 km (0.096 R)
• M49: 15,298,776 km (0.109 R)
• M50: 15,554,887 km (0.079 R)
• M51: 15,747,869 km (0.104 R)
• M52: 15,876,822 km (0.115 R)
• M53: 15,941,598 km (0.09 R)
• M54: 16,071,150 km (0.093 R)
• M55: 16,889,300 km (0.112 R)
• M56: 17,021,395 km (0.066 R)
• M57: 17,286,782 km (0.055 R)
• M58: 17,620,385 km (0.082 R)
• M59: 17,989,742 km (0.097 R)
• M60: 18,260,066 km (0.087 R)
• M61: 19,044,557 km (0.049 R)
• M62: 19,216,594 km (0.111 R)
• M63: 19,354,673 km (0.05 R)
• M64: 20,189,429 km (0.082 R)
• M65: 20,259,591 km (0.096 R)
• M66: 20,470,374 km (0.081 R)
• M67: 20,540,835 km (0.059 R)
• M68: 21,356,592 km (0.078 R)
• M69: 21,750,483 km (0.106 R)
• M70: 22,074,512 km (0.115 R)
• M71: 23,129,626 km (0.036 R)
• M72: 23,386,785 km (0.112 R)
• M73: 23,607,890 km (0.061 R)
• M74: 23,792,644 km (0.076 R)
• M75: 24,462,094 km (0.117 R)
• M76: 24,686,641 km (0.045 R)
• M77: 25,137,678 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.7

Radius: 7.3

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.05 AU - 11.13 AU

Year: 21738 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,962,968 km

• M1: 102,175 km (0.049 R)
• M2: 159,621 km (0.04 R)
• M3: 230,231 km (0.099 R)
• M4: 1,052,870 km (0.119 R)
• M5: 1,153,998 km (0.097 R)
• M6: 1,258,567 km (0.083 R)
• M7: 1,366,277 km (0.086 R)
• M8: 1,981,424 km (0.092 R)
• M9: 2,203,726 km (0.068 R)
• M10: 2,535,235 km (0.119 R)
• M11: 2,953,810 km (0.119 R)
• M12: 5,394,200 km (0.089 R)
• M13: 6,067,091 km (0.045 R)
• M14: 6,813,585 km (0.118 R)
• M15: 7,052,792 km (0.107 R)
• M16: 7,246,222 km (0.108 R)
• M17: 8,087,410 km (0.093 R)
• M18: 8,188,539 km (0.08 R)
• M19: 8,959,416 km (0.119 R)
• M20: 9,379,936 km (0.081 R)
• M21: 9,753,332 km (0.077 R)
• M22: 9,914,748 km (0.114 R)
• M23: 11,125,893 km (0.102 R)
• M24: 12,383,113 km (0.082 R)
• M25: 12,441,307 km (0.107 R)
• M26: 12,557,993 km (0.094 R)
• M27: 14,596,863 km (0.1 R)
• M28: 15,403,195 km (0.097 R)
• M29: 15,717,201 km (0.107 R)
• M30: 16,287,618 km (0.08 R)
• M31: 16,929,542 km (0.107 R)
• M32: 17,448,946 km (0.095 R)
• M33: 17,579,545 km (0.083 R)
• M34: 17,645,069 km (0.099 R)
• M35: 19,105,593 km (0.116 R)
• M36: 19,578,472 km (0.055 R)
• M37: 19,782,224 km (0.063 R)
• M38: 19,918,508 km (0.112 R)
• M39: 20,535,599 km (0.08 R)
• M40: 21,577,997 km (0.087 R)
• M41: 21,858,942 km (0.048 R)
• M42: 22,353,363 km (0.11 R)
• M43: 23,137,854 km (0.056 R)
• M44: 23,641,699 km (0.05 R)
• M45: 25,544,734 km (0.026 R)
• M46: 25,767,485 km (0.094 R)
• M47: 25,916,335 km (0.098 R)
• M48: 26,214,783 km (0.091 R)
• M49: 26,289,731 km (0.11 R)
• M50: 27,344,546 km (0.084 R)
• M51: 27,877,264 km (0.05 R)
• M52: 28,798,338 km (0.087 R)
• M53: 28,952,723 km (0.092 R)
• M54: 29,262,540 km (0.041 R)
• M55: 29,651,345 km (0.081 R)
• M56: 30,670,107 km (0.107 R)
• M57: 30,906,920 km (0.117 R)
• M58: 31,541,215 km (0.092 R)
• M59: 31,780,123 km (0.071 R)
• M60: 31,859,859 km (0.061 R)
• M61: 33,794,757 km (0.116 R)
• M62: 33,876,139 km (0.118 R)
• M63: 33,957,669 km (0.081 R)
• M64: 35,105,684 km (0.105 R)
• M65: 37,777,053 km (0.077 R)
• M66: 38,710,394 km (0.118 R)
• M67: 39,909,122 km (0.113 R)
• M68: 42,079,936 km (0.102 R)
• M69: 44,110,727 km (0.099 R)
• M70: 44,288,898 km (0.114 R)
• M71: 46,263,740 km (0.115 R)
• M72: 49,649,140 km (0.062 R)
• M73: 50,019,993 km (0.112 R)
• M74: 50,112,744 km (0.111 R)
• M75: 51,137,788 km (0.106 R)
• M76: 51,418,434 km (0.099 R)
• M77: 52,452,155 km (0.116 R)
• M78: 52,829,740 km (0.118 R)
• M79: 53,018,981 km (0.035 R)
• M80: 53,682,747 km (0.118 R)
• M81: 55,786,692 km (0.113 R)
• M82: 57,042,566 km (0.066 R)
• M83: 57,722,787 km (0.059 R)
• M84: 57,820,175 km (0.061 R)
• M85: 58,601,076 km (0.116 R)
• M86: 60,074,915 km (0.074 R)
• M87: 60,667,771 km (0.099 R)
• M88: 62,558,090 km (0.096 R)
• M89: 63,862,733 km (0.084 R)
• M90: 66,702,699 km (0.093 R)
• M91: 67,214,174 km (0.106 R)
• M92: 68,138,090 km (0.104 R)
• M93: 68,344,086 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit