🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 11.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.78 AU - 0.82 AU

Year: 455 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 81,799,239 km

• M1: 161,865 km (0.032 R)
• M2: 261,796 km (0.076 R)
• M3: 370,404 km (0.111 R)
• M4: 447,896 km (0.071 R)
• M5: 521,498 km (0.068 R)
• M6: 659,278 km (0.108 R)
• M7: 763,099 km (0.057 R)
• M8: 868,416 km (0.094 R)
• M9: 950,844 km (0.067 R)
• M10: 1,041,052 km (0.114 R)
• M11: 1,432,100 km (0.032 R)
• M12: 1,644,529 km (0.081 R)
• M13: 1,742,965 km (0.079 R)
• M14: 1,909,617 km (0.106 R)
• M15: 2,044,405 km (0.077 R)
• M16: 2,252,495 km (0.12 R)
• M17: 2,447,870 km (0.112 R)
• M18: 2,601,507 km (0.056 R)
• M19: 2,876,468 km (0.071 R)
• M20: 2,968,022 km (0.067 R)
• M21: 3,110,589 km (0.097 R)
• M22: 3,262,730 km (0.095 R)
• M23: 3,358,323 km (0.105 R)
• M24: 3,522,132 km (0.114 R)
• M25: 3,734,412 km (0.104 R)
• M26: 3,873,238 km (0.087 R)
• M27: 4,053,055 km (0.1 R)
• M28: 4,171,836 km (0.059 R)
• M29: 4,340,133 km (0.112 R)
• M30: 4,453,529 km (0.111 R)
• M31: 4,600,883 km (0.105 R)
• M32: 4,691,688 km (0.106 R)
• M33: 4,816,603 km (0.092 R)
• M34: 4,900,527 km (0.102 R)
• M35: 5,283,946 km (0.091 R)
• M36: 5,422,773 km (0.1 R)
• M37: 5,501,312 km (0.116 R)
• M38: 5,580,300 km (0.07 R)
• M39: 5,748,149 km (0.056 R)
• M40: 5,837,309 km (0.059 R)
• M41: 5,908,817 km (0.052 R)
• M42: 6,025,802 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 13.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.86 AU

Year: 1239 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 81,799,239 km

• M1: 170,990 km (0.117 R)
• M2: 289,921 km (0.117 R)
• M3: 442,660 km (0.1 R)
• M4: 606,919 km (0.087 R)
• M5: 734,376 km (0.114 R)
• M6: 872,305 km (0.103 R)
• M7: 959,670 km (0.096 R)
• M8: 1,081,293 km (0.11 R)
• M9: 1,631,664 km (0.117 R)
• M10: 1,855,612 km (0.073 R)
• M11: 2,010,745 km (0.092 R)
• M12: 2,129,974 km (0.11 R)
• M13: 2,407,479 km (0.107 R)
• M14: 2,884,845 km (0.042 R)
• M15: 3,020,231 km (0.029 R)
• M16: 3,111,785 km (0.106 R)
• M17: 3,227,574 km (0.116 R)
• M18: 3,321,222 km (0.107 R)
• M19: 3,427,736 km (0.092 R)
• M20: 3,547,414 km (0.108 R)
• M21: 3,717,357 km (0.086 R)
• M22: 3,927,393 km (0.045 R)
• M23: 4,078,188 km (0.072 R)
• M24: 4,205,196 km (0.11 R)
• M25: 4,463,402 km (0.036 R)
• M26: 4,740,308 km (0.09 R)
• M27: 4,874,048 km (0.051 R)
• M28: 4,995,671 km (0.115 R)
• M29: 5,131,805 km (0.094 R)
• M30: 5,241,760 km (0.075 R)
• M31: 5,435,938 km (0.087 R)
• M32: 5,604,385 km (0.052 R)
• M33: 5,717,631 km (0.113 R)
• M34: 5,860,347 km (0.09 R)
• M35: 6,681,191 km (0.097 R)
• M36: 6,801,467 km (0.115 R)
• M37: 7,105,300 km (0.084 R)
• M38: 7,197,303 km (0.108 R)
• M39: 7,398,063 km (0.119 R)
• M40: 7,569,353 km (0.038 R)
• M41: 7,757,846 km (0.109 R)
• M42: 7,963,693 km (0.093 R)
• M43: 8,283,982 km (0.056 R)
• M44: 8,413,384 km (0.102 R)
• M45: 8,690,440 km (0.077 R)
• M46: 8,821,936 km (0.1 R)
• M47: 9,020,303 km (0.096 R)
• M48: 9,220,315 km (0.11 R)
• M49: 9,573,665 km (0.066 R)
• M50: 10,051,930 km (0.098 R)
• M51: 10,555,476 km (0.039 R)
• M52: 11,138,609 km (0.064 R)
• M53: 11,443,040 km (0.054 R)
• M54: 11,895,873 km (0.115 R)
• M55: 12,060,281 km (0.091 R)
• M56: 12,262,238 km (0.094 R)
• M57: 12,428,441 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 12.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.72 AU - 2.72 AU

Year: 2103 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,799,239 km

• M1: 196,272 km (0.069 R)
• M2: 298,747 km (0.049 R)
• M3: 456,124 km (0.051 R)
• M4: 578,046 km (0.038 R)
• M5: 696,378 km (0.03 R)
• M6: 833,111 km (0.098 R)
• M7: 1,046,587 km (0.118 R)
• M8: 1,175,540 km (0.111 R)
• M9: 1,363,585 km (0.03 R)
• M10: 1,539,362 km (0.097 R)
• M11: 1,630,168 km (0.107 R)
• M12: 1,711,100 km (0.075 R)
• M13: 1,865,336 km (0.046 R)
• M14: 2,175,303 km (0.092 R)
• M15: 2,395,660 km (0.058 R)
• M16: 2,528,802 km (0.117 R)
• M17: 2,830,541 km (0.082 R)
• M18: 3,275,745 km (0.049 R)
• M19: 3,589,900 km (0.078 R)
• M20: 3,712,271 km (0.093 R)
• M21: 3,820,580 km (0.051 R)
• M22: 4,231,825 km (0.119 R)
• M23: 4,312,458 km (0.097 R)
• M24: 4,442,758 km (0.118 R)
• M25: 4,557,798 km (0.118 R)
• M26: 4,674,036 km (0.054 R)
• M27: 4,757,511 km (0.099 R)
• M28: 5,356,352 km (0.107 R)
• M29: 5,461,519 km (0.068 R)
• M30: 5,549,632 km (0.12 R)
• M31: 6,106,585 km (0.049 R)
• M32: 6,400,994 km (0.119 R)
• M33: 6,512,743 km (0.085 R)
• M34: 6,681,490 km (0.063 R)
• M35: 6,813,734 km (0.12 R)
• M36: 7,061,618 km (0.119 R)
• M37: 7,823,221 km (0.113 R)
• M38: 8,082,923 km (0.099 R)
• M39: 8,264,534 km (0.087 R)
• M40: 8,796,355 km (0.114 R)
• M41: 8,900,026 km (0.092 R)
• M42: 9,276,265 km (0.111 R)
• M43: 9,529,983 km (0.099 R)
• M44: 10,152,908 km (0.084 R)
• M45: 10,370,723 km (0.084 R)
• M46: 10,568,042 km (0.079 R)
• M47: 10,966,571 km (0.066 R)
• M48: 11,234,950 km (0.077 R)
• M49: 11,415,215 km (0.053 R)
• M50: 11,801,327 km (0.085 R)
• M51: 12,168,590 km (0.115 R)
• M52: 12,400,018 km (0.112 R)
• M53: 12,632,942 km (0.1 R)
• M54: 13,056,005 km (0.109 R)
• M55: 13,174,336 km (0.071 R)
• M56: 13,459,769 km (0.032 R)
• M57: 13,627,169 km (0.101 R)
• M58: 14,061,003 km (0.073 R)
• M59: 14,158,092 km (0.078 R)
• M60: 14,499,474 km (0.096 R)
• M61: 15,514,646 km (0.048 R)
• M62: 15,790,953 km (0.102 R)
• M63: 16,272,060 km (0.096 R)
• M64: 16,809,565 km (0.085 R)
• M65: 17,196,874 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 8.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.2 AU - 6.46 AU

Year: 7824 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,799,239 km

• M1: 115,340 km (0.068 R)
• M2: 173,982 km (0.078 R)
• M3: 230,231 km (0.064 R)
• M4: 333,454 km (0.111 R)
• M5: 402,568 km (0.091 R)
• M6: 1,124,078 km (0.072 R)
• M7: 1,267,393 km (0.079 R)
• M8: 1,416,841 km (0.035 R)
• M9: 1,589,777 km (0.085 R)
• M10: 1,788,143 km (0.116 R)
• M11: 1,862,344 km (0.1 R)
• M12: 2,430,816 km (0.094 R)
• M13: 2,492,600 km (0.076 R)
• M14: 2,787,906 km (0.089 R)
• M15: 2,961,888 km (0.119 R)
• M16: 3,229,369 km (0.108 R)
• M17: 3,528,116 km (0.092 R)
• M18: 3,692,674 km (0.053 R)
• M19: 3,811,754 km (0.119 R)
• M20: 4,152,238 km (0.075 R)
• M21: 4,426,451 km (0.068 R)
• M22: 4,527,729 km (0.066 R)
• M23: 4,888,110 km (0.1 R)
• M24: 5,365,178 km (0.042 R)
• M25: 5,500,415 km (0.096 R)
• M26: 5,968,357 km (0.107 R)
• M27: 6,080,405 km (0.115 R)
• M28: 6,335,021 km (0.119 R)
• M29: 6,564,205 km (0.07 R)
• M30: 6,854,574 km (0.083 R)
• M31: 6,972,009 km (0.097 R)
• M32: 8,181,807 km (0.118 R)
• M33: 8,275,156 km (0.112 R)
• M34: 8,620,577 km (0.078 R)
• M35: 9,098,991 km (0.096 R)
• M36: 9,357,796 km (0.111 R)
• M37: 9,816,463 km (0.098 R)
• M38: 9,948,857 km (0.098 R)
• M39: 10,518,226 km (0.111 R)
• M40: 10,687,721 km (0.091 R)
• M41: 10,857,963 km (0.12 R)
• M42: 10,994,995 km (0.103 R)
• M43: 11,305,261 km (0.026 R)
• M44: 11,723,387 km (0.113 R)
• M45: 13,336,351 km (0.106 R)
• M46: 13,446,305 km (0.088 R)
• M47: 13,741,013 km (0.087 R)
• M48: 14,487,357 km (0.079 R)
• M49: 15,285,162 km (0.085 R)
• M50: 15,515,693 km (0.049 R)
• M51: 15,824,912 km (0.03 R)
• M52: 16,058,135 km (0.058 R)
• M53: 16,962,753 km (0.082 R)
• M54: 17,843,436 km (0.099 R)
• M55: 17,964,610 km (0.08 R)
• M56: 18,045,692 km (0.118 R)
• M57: 18,411,608 km (0.079 R)
• M58: 18,575,119 km (0.053 R)
• M59: 18,862,197 km (0.085 R)
• M60: 19,857,921 km (0.114 R)
• M61: 19,941,695 km (0.112 R)
• M62: 21,126,510 km (0.116 R)
• M63: 21,598,193 km (0.064 R)
• M64: 21,727,445 km (0.073 R)
• M65: 21,900,231 km (0.099 R)
• M66: 22,377,597 km (0.108 R)
• M67: 23,785,762 km (0.08 R)
• M68: 24,635,329 km (0.12 R)
• M69: 25,358,485 km (0.109 R)
• M70: 25,449,440 km (0.079 R)
• M71: 25,814,010 km (0.077 R)
• M72: 25,905,414 km (0.094 R)
• M73: 26,088,672 km (0.091 R)
• M74: 26,640,838 km (0.102 R)
• M75: 27,429,518 km (0.112 R)
• M76: 28,556,139 km (0.073 R)
• M77: 28,650,835 km (0.117 R)
• M78: 28,792,803 km (0.072 R)
• M79: 29,841,634 km (0.113 R)
• M80: 31,097,209 km (0.061 R)
• M81: 31,340,754 km (0.115 R)
• M82: 31,780,572 km (0.068 R)
• M83: 32,913,626 km (0.09 R)
• M84: 33,161,809 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 3.3

Gravity: 61.9 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.47 AU - 12.07 AU

Year: 22473 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 157.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,799,239 km

• M1: 88,861 km (0.105 R)
• M2: 148,551 km (0.118 R)
• M3: 191,186 km (0.036 R)
• M4: 695,032 km (0.119 R)
• M5: 744,698 km (0.071 R)
• M6: 795,561 km (0.065 R)
• M7: 1,272,779 km (0.091 R)
• M8: 1,364,781 km (0.089 R)
• M9: 1,822,102 km (0.061 R)
• M10: 2,322,507 km (0.1 R)
• M11: 3,064,512 km (0.095 R)
• M12: 3,610,993 km (0.107 R)
• M13: 3,785,125 km (0.091 R)
• M14: 4,186,945 km (0.105 R)
• M15: 4,508,581 km (0.091 R)
• M16: 5,127,018 km (0.074 R)
• M17: 6,284,756 km (0.078 R)
• M18: 6,865,645 km (0.071 R)
• M19: 7,740,942 km (0.086 R)
• M20: 7,796,891 km (0.116 R)
• M21: 8,420,116 km (0.077 R)
• M22: 8,883,421 km (0.078 R)
• M23: 9,713,988 km (0.057 R)
• M24: 11,320,819 km (0.081 R)
• M25: 11,960,350 km (0.098 R)
• M26: 12,545,876 km (0.096 R)
• M27: 12,809,168 km (0.095 R)
• M28: 13,140,827 km (0.093 R)
• M29: 13,880,289 km (0.104 R)
• M30: 16,897,678 km (0.087 R)
• M31: 17,188,197 km (0.038 R)
• M32: 19,953,663 km (0.047 R)
• M33: 20,107,001 km (0.106 R)
• M34: 21,348,065 km (0.102 R)
• M35: 22,533,778 km (0.115 R)
• M36: 25,133,789 km (0.106 R)
• M37: 26,637,397 km (0.103 R)
• M38: 26,975,488 km (0.107 R)
• M39: 27,485,318 km (0.077 R)
• M40: 31,497,832 km (0.12 R)
• M41: 31,765,761 km (0.059 R)
• M42: 31,944,830 km (0.074 R)
• M43: 32,664,545 km (0.086 R)
• M44: 33,662,662 km (0.104 R)
• M45: 36,341,811 km (0.085 R)
• M46: 37,187,039 km (0.092 R)
• M47: 39,472,595 km (0.085 R)
• M48: 40,535,189 km (0.099 R)
• M49: 41,021,382 km (0.083 R)
• M50: 43,084,037 km (0.088 R)
• M51: 43,878,701 km (0.108 R)
• M52: 44,678,152 km (0.081 R)
• M53: 46,291,416 km (0.085 R)
• M54: 46,595,997 km (0.104 R)
• M55: 47,718,579 km (0.082 R)
• M56: 50,094,493 km (0.106 R)
• M57: 53,889,791 km (0.055 R)
• M58: 57,776,343 km (0.078 R)
• M59: 57,994,906 km (0.097 R)
• M60: 58,761,894 km (0.12 R)
• M61: 58,871,848 km (0.102 R)
• M62: 59,311,965 km (0.085 R)
• M63: 61,640,456 km (0.092 R)
• M64: 61,863,806 km (0.069 R)
• M65: 61,975,555 km (0.109 R)
• M66: 64,677,891 km (0.091 R)
• M67: 65,359,459 km (0.098 R)
• M68: 66,729,776 km (0.081 R)
• M69: 67,648,606 km (0.103 R)
• M70: 68,802,903 km (0.106 R)
• M71: 70,080,170 km (0.112 R)
• M72: 71,131,095 km (0.06 R)
• M73: 75,625,164 km (0.104 R)
• M74: 76,582,890 km (0.052 R)
• M75: 77,544,655 km (0.12 R)
• M76: 78,268,708 km (0.101 R)
• M77: 79,723,248 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit