🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 8.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 426 Days

Day: 8.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,741,600 km

• M1: 122,072 km (0.045 R)
• M2: 238,309 km (0.08 R)
• M3: 321,635 km (0.115 R)
• M4: 413,189 km (0.063 R)
• M5: 484,548 km (0.096 R)
• M6: 540,048 km (0.057 R)
• M7: 747,840 km (0.103 R)
• M8: 875,746 km (0.044 R)
• M9: 975,229 km (0.059 R)
• M10: 1,162,375 km (0.035 R)
• M11: 1,303,147 km (0.072 R)
• M12: 1,392,756 km (0.102 R)
• M13: 1,507,797 km (0.091 R)
• M14: 1,676,543 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.4

Radius: 8.7

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.55 AU - 2.11 AU

Year: 1624 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,741,600 km

• M1: 121,174 km (0.108 R)
• M2: 229,334 km (0.039 R)
• M3: 394,490 km (0.099 R)
• M4: 551,418 km (0.027 R)
• M5: 660,325 km (0.119 R)
• M6: 721,660 km (0.095 R)
• M7: 785,090 km (0.117 R)
• M8: 842,386 km (0.086 R)
• M9: 918,082 km (0.062 R)
• M10: 1,273,676 km (0.118 R)
• M11: 1,361,640 km (0.09 R)
• M12: 1,659,340 km (0.065 R)
• M13: 1,766,900 km (0.105 R)
• M14: 1,876,705 km (0.09 R)
• M15: 1,988,754 km (0.115 R)
• M16: 2,184,578 km (0.104 R)
• M17: 2,314,728 km (0.049 R)
• M18: 2,459,688 km (0.09 R)
• M19: 2,533,290 km (0.07 R)
• M20: 2,595,224 km (0.112 R)
• M21: 2,670,172 km (0.107 R)
• M22: 2,796,882 km (0.089 R)
• M23: 2,860,910 km (0.092 R)
• M24: 3,122,108 km (0.03 R)
• M25: 3,766,276 km (0.053 R)
• M26: 4,814,957 km (0.105 R)
• M27: 4,892,000 km (0.083 R)
• M28: 4,985,050 km (0.087 R)
• M29: 5,188,802 km (0.085 R)
• M30: 5,411,404 km (0.097 R)
• M31: 5,523,752 km (0.068 R)
• M32: 5,588,378 km (0.064 R)
• M33: 5,849,277 km (0.025 R)
• M34: 6,214,595 km (0.113 R)
• M35: 6,673,112 km (0.108 R)
• M36: 6,915,162 km (0.087 R)
• M37: 6,984,874 km (0.118 R)
• M38: 7,230,663 km (0.115 R)
• M39: 7,390,135 km (0.084 R)
• M40: 7,875,730 km (0.054 R)
• M41: 7,948,584 km (0.045 R)
• M42: 8,039,988 km (0.119 R)
• M43: 8,186,893 km (0.112 R)
• M44: 8,297,595 km (0.11 R)
• M45: 8,557,896 km (0.114 R)
• M46: 8,915,584 km (0.101 R)
• M47: 9,220,614 km (0.067 R)
• M48: 9,412,997 km (0.067 R)
• M49: 9,509,637 km (0.085 R)
• M50: 9,626,174 km (0.115 R)
• M51: 9,762,607 km (0.101 R)
• M52: 9,899,789 km (0.066 R)
• M53: 9,998,074 km (0.067 R)
• M54: 10,235,486 km (0.056 R)
• M55: 10,414,705 km (0.107 R)
• M56: 10,695,500 km (0.103 R)
• M57: 10,938,297 km (0.055 R)
• M58: 11,080,714 km (0.055 R)
• M59: 11,285,364 km (0.062 R)
• M60: 11,636,022 km (0.058 R)
• M61: 11,739,843 km (0.114 R)
• M62: 11,990,269 km (0.093 R)
• M63: 12,752,171 km (0.083 R)
• M64: 13,203,807 km (0.103 R)
• M65: 13,486,098 km (0.045 R)
• M66: 13,660,829 km (0.116 R)
• M67: 13,836,157 km (0.087 R)
• M68: 13,924,271 km (0.032 R)
• M69: 14,056,515 km (0.079 R)
• M70: 14,367,080 km (0.105 R)
• M71: 14,523,111 km (0.083 R)
• M72: 14,702,180 km (0.066 R)
• M73: 15,017,233 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 14.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.28 AU - 3.74 AU

Year: 3426 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,741,600 km

• M1: 186,249 km (0.098 R)
• M2: 333,005 km (0.078 R)
• M3: 652,845 km (0.06 R)
• M4: 793,766 km (0.092 R)
• M5: 973,134 km (0.095 R)
• M6: 1,336,956 km (0.04 R)
• M7: 1,483,861 km (0.081 R)
• M8: 1,702,573 km (0.06 R)
• M9: 1,897,499 km (0.072 R)
• M10: 2,055,624 km (0.075 R)
• M11: 2,585,500 km (0.056 R)
• M12: 2,732,106 km (0.111 R)
• M13: 2,952,314 km (0.101 R)
• M14: 3,251,809 km (0.118 R)
• M15: 3,357,425 km (0.077 R)
• M16: 3,485,780 km (0.078 R)
• M17: 3,981,697 km (0.119 R)
• M18: 4,441,561 km (0.048 R)
• M19: 4,761,700 km (0.03 R)
• M20: 4,930,746 km (0.085 R)
• M21: 5,588,976 km (0.104 R)
• M22: 5,973,892 km (0.084 R)
• M23: 6,209,060 km (0.067 R)
• M24: 6,434,055 km (0.088 R)
• M25: 7,557,086 km (0.103 R)
• M26: 7,783,278 km (0.104 R)
• M27: 7,925,845 km (0.091 R)
• M28: 8,695,825 km (0.11 R)
• M29: 9,765,001 km (0.111 R)
• M30: 10,416,949 km (0.091 R)
• M31: 10,574,176 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.41 AU - 5.05 AU

Year: 6748 Days

Day: 5.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,741,600 km

• M1: 276,158 km (0.118 R)
• M2: 444,455 km (0.097 R)
• M3: 714,180 km (0.073 R)
• M4: 869,164 km (0.066 R)
• M5: 1,050,476 km (0.087 R)
• M6: 1,183,768 km (0.094 R)
• M7: 1,322,894 km (0.1 R)
• M8: 1,435,092 km (0.108 R)
• M9: 1,517,371 km (0.085 R)
• M10: 2,044,704 km (0.071 R)
• M11: 3,545,320 km (0.1 R)
• M12: 3,635,527 km (0.034 R)
• M13: 3,795,448 km (0.113 R)
• M14: 4,028,072 km (0.078 R)
• M15: 4,361,526 km (0.118 R)
• M16: 4,458,465 km (0.09 R)
• M17: 4,605,221 km (0.111 R)
• M18: 4,753,622 km (0.092 R)
• M19: 5,029,929 km (0.093 R)
• M20: 5,208,399 km (0.119 R)
• M21: 5,467,204 km (0.073 R)
• M22: 5,863,489 km (0.088 R)
• M23: 6,296,275 km (0.079 R)
• M24: 6,572,134 km (0.117 R)
• M25: 6,936,704 km (0.066 R)
• M26: 7,021,825 km (0.043 R)
• M27: 7,308,006 km (0.074 R)
• M28: 8,673,236 km (0.066 R)
• M29: 8,795,607 km (0.082 R)
• M30: 8,918,576 km (0.027 R)
• M31: 9,135,344 km (0.091 R)
• M32: 10,309,238 km (0.104 R)
• M33: 10,406,477 km (0.113 R)
• M34: 10,930,518 km (0.057 R)
• M35: 11,463,086 km (0.118 R)
• M36: 11,732,512 km (0.111 R)
• M37: 12,381,019 km (0.076 R)
• M38: 12,484,391 km (0.06 R)
• M39: 12,796,602 km (0.118 R)
• M40: 13,146,362 km (0.1 R)
• M41: 13,676,985 km (0.083 R)
• M42: 14,576,966 km (0.078 R)
• M43: 15,570,446 km (0.091 R)
• M44: 15,906,442 km (0.069 R)
• M45: 15,981,541 km (0.096 R)
• M46: 16,207,284 km (0.105 R)
• M47: 16,699,910 km (0.118 R)
• M48: 16,776,055 km (0.036 R)
• M49: 17,082,282 km (0.069 R)
• M50: 17,197,472 km (0.092 R)
• M51: 17,467,496 km (0.097 R)
• M52: 17,777,762 km (0.04 R)
• M53: 18,364,335 km (0.027 R)
• M54: 18,917,698 km (0.087 R)
• M55: 19,156,456 km (0.109 R)
• M56: 19,476,446 km (0.097 R)
• M57: 19,717,598 km (0.066 R)
• M58: 20,162,352 km (0.118 R)
• M59: 20,406,197 km (0.1 R)
• M60: 20,733,068 km (0.119 R)
• M61: 21,102,874 km (0.113 R)
• M62: 21,267,880 km (0.101 R)
• M63: 21,557,652 km (0.04 R)
• M64: 22,393,006 km (0.102 R)
• M65: 22,687,863 km (0.074 R)
• M66: 22,856,909 km (0.081 R)
• M67: 24,009,112 km (0.072 R)
• M68: 24,224,533 km (0.113 R)
• M69: 24,440,702 km (0.11 R)
• M70: 24,874,835 km (0.075 R)
• M71: 25,443,007 km (0.055 R)
• M72: 25,618,635 km (0.027 R)
• M73: 25,927,106 km (0.117 R)
• M74: 26,059,650 km (0.044 R)
• M75: 26,770,389 km (0.119 R)
• M76: 28,256,495 km (0.069 R)
• M77: 28,895,128 km (0.081 R)
• M78: 29,446,246 km (0.057 R)
• M79: 29,908,205 km (0.062 R)
• M80: 30,140,081 km (0.111 R)
• M81: 30,325,882 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 13.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.46 AU - 5.24 AU

Year: 7007 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,741,600 km

• M1: 194,328 km (0.03 R)
• M2: 441,912 km (0.108 R)
• M3: 560,842 km (0.082 R)
• M4: 852,708 km (0.063 R)
• M5: 1,025,643 km (0.049 R)
• M6: 1,159,383 km (0.116 R)
• M7: 1,408,464 km (0.086 R)
• M8: 1,734,737 km (0.116 R)
• M9: 1,835,566 km (0.097 R)
• M10: 2,021,965 km (0.085 R)
• M11: 2,214,946 km (0.085 R)
• M12: 2,759,632 km (0.094 R)
• M13: 2,926,284 km (0.094 R)
• M14: 3,071,992 km (0.095 R)
• M15: 3,678,911 km (0.075 R)
• M16: 3,783,779 km (0.114 R)
• M17: 4,023,435 km (0.075 R)
• M18: 4,461,906 km (0.109 R)
• M19: 4,743,748 km (0.069 R)
• M20: 5,236,524 km (0.097 R)
• M21: 5,414,396 km (0.05 R)
• M22: 6,146,079 km (0.092 R)
• M23: 6,715,299 km (0.073 R)
• M24: 7,400,756 km (0.092 R)
• M25: 7,667,938 km (0.119 R)
• M26: 7,768,917 km (0.064 R)
• M27: 7,938,261 km (0.077 R)
• M28: 8,040,437 km (0.044 R)
• M29: 8,211,726 km (0.119 R)
• M30: 8,662,764 km (0.079 R)
• M31: 9,121,880 km (0.112 R)
• M32: 9,807,337 km (0.066 R)
• M33: 10,211,850 km (0.093 R)
• M34: 10,434,751 km (0.111 R)
• M35: 10,734,545 km (0.039 R)
• M36: 11,304,363 km (0.107 R)
• M37: 12,040,235 km (0.115 R)
• M38: 12,552,757 km (0.113 R)
• M39: 12,751,872 km (0.104 R)
• M40: 13,640,035 km (0.026 R)
• M41: 14,091,521 km (0.108 R)
• M42: 14,215,538 km (0.085 R)
• M43: 14,340,003 km (0.094 R)
• M44: 14,506,356 km (0.099 R)
• M45: 14,715,344 km (0.104 R)
• M46: 15,051,640 km (0.096 R)
• M47: 16,466,088 km (0.069 R)
• M48: 16,640,370 km (0.112 R)
• M49: 16,727,735 km (0.116 R)
• M50: 17,833,113 km (0.082 R)
• M51: 18,191,849 km (0.08 R)
• M52: 18,598,157 km (0.119 R)
• M53: 19,465,974 km (0.116 R)
• M54: 19,696,654 km (0.105 R)
• M55: 19,881,707 km (0.082 R)
• M56: 20,067,358 km (0.082 R)
• M57: 21,812,417 km (0.117 R)
• M58: 22,533,628 km (0.11 R)
• M59: 22,727,208 km (0.094 R)
• M60: 24,246,673 km (0.106 R)
• M61: 25,546,380 km (0.063 R)
• M62: 25,900,179 km (0.1 R)
• M63: 26,357,499 km (0.072 R)
• M64: 26,817,363 km (0.073 R)
• M65: 27,952,811 km (0.112 R)
• M66: 28,578,728 km (0.113 R)
• M67: 29,262,091 km (0.113 R)
• M68: 32,048,950 km (0.103 R)
• M69: 32,704,039 km (0.065 R)
• M70: 33,916,530 km (0.085 R)
• M71: 34,416,935 km (0.085 R)
• M72: 34,584,185 km (0.118 R)
• M73: 35,143,831 km (0.111 R)
• M74: 35,593,672 km (0.099 R)
• M75: 36,102,005 km (0.1 R)
• M76: 36,442,340 km (0.096 R)
• M77: 37,641,517 km (0.062 R)
• M78: 37,756,558 km (0.043 R)
• M79: 38,737,770 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.5

Radius: 4

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.39 AU - 6.41 AU

Year: 9401 Days

Day: 20.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,741,600 km

• M1: 198,666 km (0.097 R)
• M2: 329,265 km (0.034 R)
• M3: 404,213 km (0.117 R)
• M4: 661,522 km (0.108 R)
• M5: 909,106 km (0.107 R)
• M6: 1,440,478 km (0.111 R)
• M7: 1,544,000 km (0.109 R)
• M8: 1,891,366 km (0.054 R)
• M9: 1,981,873 km (0.03 R)
• M10: 2,167,374 km (0.076 R)
• M11: 2,238,283 km (0.039 R)
• M12: 3,148,437 km (0.1 R)
• M13: 3,391,833 km (0.068 R)
• M14: 3,557,587 km (0.057 R)
• M15: 3,585,412 km (0.082 R)
• M16: 3,954,470 km (0.071 R)
• M17: 4,128,901 km (0.049 R)
• M18: 4,365,266 km (0.109 R)
• M19: 4,789,525 km (0.12 R)
• M20: 4,851,309 km (0.116 R)
• M21: 5,195,235 km (0.086 R)
• M22: 5,579,552 km (0.043 R)
• M23: 5,972,845 km (0.106 R)
• M24: 6,006,055 km (0.026 R)
• M25: 7,099,765 km (0.115 R)
• M26: 7,705,487 km (0.113 R)
• M27: 8,142,911 km (0.068 R)
• M28: 8,253,464 km (0.115 R)
• M29: 8,327,515 km (0.115 R)
• M30: 8,588,264 km (0.114 R)
• M31: 8,700,911 km (0.111 R)
• M32: 8,851,856 km (0.113 R)
• M33: 8,927,552 km (0.119 R)
• M34: 9,348,072 km (0.105 R)
• M35: 9,425,264 km (0.11 R)
• M36: 9,502,606 km (0.077 R)
• M37: 9,971,296 km (0.115 R)
• M38: 10,050,284 km (0.088 R)
• M39: 10,327,788 km (0.053 R)
• M40: 10,809,493 km (0.101 R)
• M41: 11,339,668 km (0.118 R)
• M42: 11,421,947 km (0.035 R)
• M43: 11,878,221 km (0.108 R)
• M44: 12,298,142 km (0.115 R)
• M45: 12,851,205 km (0.101 R)
• M46: 14,114,260 km (0.088 R)
• M47: 15,279,627 km (0.065 R)
• M48: 16,289,712 km (0.093 R)
• M49: 16,475,662 km (0.116 R)
• M50: 16,522,187 km (0.118 R)
• M51: 16,615,536 km (0.058 R)
• M52: 17,037,701 km (0.112 R)
• M53: 17,606,024 km (0.045 R)
• M54: 17,653,746 km (0.114 R)
• M55: 17,892,504 km (0.114 R)
• M56: 18,712,599 km (0.117 R)
• M57: 19,249,805 km (0.119 R)
• M58: 20,339,177 km (0.066 R)
• M59: 20,539,488 km (0.087 R)
• M60: 20,689,984 km (0.116 R)
• M61: 20,941,907 km (0.051 R)
• M62: 20,992,321 km (0.093 R)
• M63: 22,422,327 km (0.053 R)
• M64: 22,577,311 km (0.079 R)
• M65: 23,096,864 km (0.107 R)
• M66: 23,305,703 km (0.114 R)
• M67: 23,725,325 km (0.104 R)
• M68: 24,412,577 km (0.113 R)
• M69: 25,159,968 km (0.057 R)
• M70: 26,677,190 km (0.11 R)
• M71: 26,731,943 km (0.11 R)
• M72: 28,503,032 km (0.08 R)
• M73: 29,289,618 km (0.044 R)
• M74: 29,459,261 km (0.072 R)
• M75: 29,515,809 km (0.096 R)
• M76: 30,425,813 km (0.096 R)
• M77: 30,826,885 km (0.073 R)
• M78: 31,229,752 km (0.109 R)
• M79: 31,576,371 km (0.1 R)
• M80: 32,624,004 km (0.11 R)
• M81: 32,975,709 km (0.065 R)
• M82: 33,387,702 km (0.09 R)
• M83: 34,335,703 km (0.041 R)
• M84: 34,454,783 km (0.091 R)
• M85: 34,872,760 km (0.095 R)
• M86: 36,987,774 km (0.112 R)
• M87: 38,091,657 km (0.103 R)
• M88: 38,585,629 km (0.04 R)
• M89: 38,833,513 km (0.092 R)
• M90: 39,892,516 km (0.12 R)
• M91: 40,708,872 km (0.113 R)
• M92: 40,771,852 km (0.061 R)
• M93: 41,150,634 km (0.07 R)
• M94: 41,467,333 km (0.082 R)
• M95: 42,102,825 km (0.08 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit