🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 9.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.1 AU - 1.52 AU

Year: 968 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,088,718 km

• M1: 148,551 km (0.067 R)
• M2: 215,870 km (0.042 R)
• M3: 286,031 km (0.101 R)
• M4: 460,911 km (0.076 R)
• M5: 549,024 km (0.083 R)
• M6: 673,490 km (0.118 R)
• M7: 744,698 km (0.091 R)
• M8: 829,520 km (0.09 R)
• M9: 895,493 km (0.093 R)
• M10: 974,929 km (0.105 R)
• M11: 1,050,925 km (0.103 R)
• M12: 1,135,149 km (0.044 R)
• M13: 1,209,349 km (0.094 R)
• M14: 1,291,628 km (0.107 R)
• M15: 1,369,269 km (0.12 R)
• M16: 1,441,974 km (0.103 R)
• M17: 1,522,757 km (0.049 R)
• M18: 1,724,564 km (0.114 R)
• M19: 1,898,247 km (0.084 R)
• M20: 1,964,818 km (0.119 R)
• M21: 2,223,922 km (0.082 R)
• M22: 2,341,805 km (0.111 R)
• M23: 2,405,534 km (0.059 R)
• M24: 2,551,092 km (0.039 R)
• M25: 2,733,003 km (0.047 R)
• M26: 2,851,036 km (0.113 R)
• M27: 2,996,745 km (0.067 R)
• M28: 3,118,517 km (0.107 R)
• M29: 3,215,457 km (0.117 R)
• M30: 3,394,226 km (0.064 R)
• M31: 3,548,761 km (0.076 R)
• M32: 3,677,864 km (0.083 R)
• M33: 3,846,161 km (0.057 R)
• M34: 4,036,151 km (0.076 R)
• M35: 4,122,618 km (0.116 R)
• M36: 4,200,110 km (0.036 R)
• M37: 4,346,566 km (0.08 R)
• M38: 4,415,531 km (0.113 R)
• M39: 4,564,530 km (0.115 R)
• M40: 4,755,716 km (0.076 R)
• M41: 4,847,270 km (0.112 R)
• M42: 4,959,917 km (0.09 R)
• M43: 5,073,462 km (0.057 R)
• M44: 5,187,755 km (0.095 R)
• M45: 5,334,660 km (0.051 R)
• M46: 5,397,940 km (0.093 R)
• M47: 5,514,776 km (0.081 R)
• M48: 5,643,131 km (0.088 R)
• M49: 5,772,533 km (0.091 R)
• M50: 5,848,529 km (0.043 R)
• M51: 6,155,653 km (0.118 R)
• M52: 6,389,475 km (0.091 R)
• M53: 6,468,163 km (0.096 R)
• M54: 6,717,244 km (0.082 R)
• M55: 6,992,653 km (0.035 R)
• M56: 7,224,979 km (0.109 R)
• M57: 7,697,409 km (0.087 R)
• M58: 7,841,172 km (0.087 R)
• M59: 8,216,513 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 10.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.62 AU - 1.98 AU

Year: 1559 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,088,718 km

• M1: 136,732 km (0.038 R)
• M2: 254,616 km (0.067 R)
• M3: 342,280 km (0.061 R)
• M4: 466,895 km (0.063 R)
• M5: 628,909 km (0.072 R)
• M6: 703,409 km (0.109 R)
• M7: 781,350 km (0.096 R)
• M8: 962,363 km (0.07 R)
• M9: 1,042,099 km (0.119 R)
• M10: 1,107,473 km (0.098 R)
• M11: 1,208,452 km (0.062 R)
• M12: 1,410,858 km (0.119 R)
• M13: 1,520,962 km (0.119 R)
• M14: 1,605,634 km (0.117 R)
• M15: 1,759,869 km (0.114 R)
• M16: 1,828,984 km (0.08 R)
• M17: 2,156,902 km (0.072 R)
• M18: 2,295,430 km (0.109 R)
• M19: 2,393,267 km (0.099 R)
• M20: 2,683,487 km (0.04 R)
• M21: 2,775,041 km (0.104 R)
• M22: 3,236,700 km (0.084 R)
• M23: 3,420,855 km (0.083 R)
• M24: 3,545,470 km (0.086 R)
• M25: 3,812,203 km (0.025 R)
• M26: 3,876,679 km (0.119 R)
• M27: 4,098,682 km (0.064 R)
• M28: 4,338,338 km (0.119 R)
• M29: 4,720,411 km (0.117 R)
• M30: 5,014,072 km (0.114 R)
• M31: 5,099,193 km (0.12 R)
• M32: 5,371,611 km (0.082 R)
• M33: 5,575,363 km (0.061 R)
• M34: 5,722,567 km (0.055 R)
• M35: 5,796,618 km (0.087 R)
• M36: 5,975,687 km (0.105 R)
• M37: 6,462,179 km (0.101 R)
• M38: 6,554,780 km (0.078 R)
• M39: 7,120,111 km (0.087 R)
• M40: 7,231,711 km (0.106 R)
• M41: 7,311,895 km (0.07 R)
• M42: 7,457,005 km (0.114 R)
• M43: 7,668,237 km (0.093 R)
• M44: 7,881,564 km (0.095 R)
• M45: 8,583,776 km (0.115 R)
• M46: 8,976,919 km (0.094 R)
• M47: 9,498,418 km (0.058 R)
• M48: 9,798,511 km (0.083 R)
• M49: 9,940,629 km (0.103 R)
• M50: 10,029,939 km (0.075 R)
• M51: 10,155,302 km (0.081 R)
• M52: 10,353,519 km (0.1 R)
• M53: 10,498,330 km (0.062 R)
• M54: 10,845,247 km (0.101 R)
• M55: 11,010,852 km (0.105 R)
• M56: 11,214,455 km (0.111 R)
• M57: 12,270,167 km (0.103 R)
• M58: 12,907,005 km (0.117 R)
• M59: 12,984,946 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 9.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.44 AU - 4.46 AU

Year: 5069 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,088,718 km

• M1: 181,462 km (0.075 R)
• M2: 251,474 km (0.081 R)
• M3: 674,686 km (0.11 R)
• M4: 760,406 km (0.099 R)
• M5: 896,390 km (0.079 R)
• M6: 1,053,319 km (0.074 R)
• M7: 1,219,372 km (0.106 R)
• M8: 1,422,077 km (0.103 R)
• M9: 1,534,725 km (0.096 R)
• M10: 1,621,192 km (0.075 R)
• M11: 2,110,228 km (0.065 R)
• M12: 2,338,215 km (0.091 R)
• M13: 2,540,172 km (0.11 R)
• M14: 2,677,951 km (0.079 R)
• M15: 2,925,087 km (0.058 R)
• M16: 3,328,553 km (0.078 R)
• M17: 3,575,240 km (0.11 R)
• M18: 3,887,151 km (0.079 R)
• M19: 4,046,473 km (0.047 R)
• M20: 4,106,761 km (0.037 R)
• M21: 4,187,693 km (0.101 R)
• M22: 4,351,054 km (0.049 R)
• M23: 4,789,974 km (0.108 R)
• M24: 5,199,274 km (0.103 R)
• M25: 5,286,938 km (0.094 R)
• M26: 5,419,183 km (0.114 R)
• M27: 5,485,904 km (0.115 R)
• M28: 5,575,064 km (0.105 R)
• M29: 5,642,383 km (0.108 R)
• M30: 5,845,686 km (0.11 R)
• M31: 6,329,636 km (0.1 R)
• M32: 6,564,654 km (0.05 R)
• M33: 7,019,132 km (0.044 R)
• M34: 7,434,416 km (0.101 R)
• M35: 7,933,325 km (0.088 R)
• M36: 8,623,868 km (0.111 R)
• M37: 8,936,977 km (0.079 R)
• M38: 9,925,819 km (0.111 R)
• M39: 10,724,971 km (0.104 R)
• M40: 11,459,047 km (0.071 R)
• M41: 12,238,452 km (0.065 R)
• M42: 12,296,945 km (0.09 R)
• M43: 12,413,931 km (0.039 R)
• M44: 12,767,580 km (0.064 R)
• M45: 13,094,601 km (0.094 R)
• M46: 13,244,199 km (0.117 R)
• M47: 13,545,040 km (0.1 R)
• M48: 13,878,494 km (0.104 R)
• M49: 13,939,530 km (0.092 R)
• M50: 14,000,566 km (0.08 R)
• M51: 14,184,122 km (0.112 R)
• M52: 14,553,778 km (0.1 R)
• M53: 15,239,685 km (0.036 R)
• M54: 15,302,516 km (0.05 R)
• M55: 15,808,755 km (0.061 R)
• M56: 16,127,847 km (0.119 R)
• M57: 17,294,411 km (0.104 R)
• M58: 17,458,520 km (0.103 R)
• M59: 17,987,349 km (0.089 R)
• M60: 18,521,563 km (0.114 R)
• M61: 18,622,242 km (0.083 R)
• M62: 18,723,071 km (0.061 R)
• M63: 19,026,904 km (0.049 R)
• M64: 19,298,425 km (0.1 R)
• M65: 19,536,884 km (0.043 R)
• M66: 19,913,721 km (0.106 R)
• M67: 20,189,429 km (0.095 R)
• M68: 20,779,294 km (0.045 R)
• M69: 20,953,725 km (0.091 R)
• M70: 21,304,382 km (0.089 R)
• M71: 21,692,290 km (0.111 R)
• M72: 22,260,612 km (0.084 R)
• M73: 22,833,871 km (0.111 R)
• M74: 22,977,934 km (0.089 R)
• M75: 23,666,533 km (0.071 R)
• M76: 23,739,387 km (0.119 R)
• M77: 24,178,157 km (0.045 R)
• M78: 24,730,473 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 9.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.3 AU - 5.68 AU

Year: 7197 Days

Day: 14.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,088,718 km

• M1: 180,116 km (0.066 R)
• M2: 310,565 km (0.119 R)
• M3: 411,693 km (0.049 R)
• M4: 570,566 km (0.106 R)
• M5: 644,019 km (0.11 R)
• M6: 781,200 km (0.058 R)
• M7: 928,554 km (0.092 R)
• M8: 1,017,266 km (0.1 R)
• M9: 1,097,300 km (0.115 R)
• M10: 1,227,600 km (0.075 R)
• M11: 1,426,715 km (0.1 R)
• M12: 1,649,765 km (0.11 R)
• M13: 1,772,735 km (0.1 R)
• M14: 2,494,395 km (0.055 R)
• M15: 2,652,071 km (0.111 R)
• M16: 2,764,569 km (0.025 R)
• M17: 3,196,009 km (0.066 R)
• M18: 3,524,675 km (0.03 R)
• M19: 4,441,262 km (0.101 R)
• M20: 4,691,389 km (0.048 R)
• M21: 4,946,005 km (0.11 R)
• M22: 5,144,970 km (0.079 R)
• M23: 5,225,304 km (0.085 R)
• M24: 5,428,159 km (0.057 R)
• M25: 5,633,407 km (0.118 R)
• M26: 5,716,284 km (0.119 R)
• M27: 5,799,610 km (0.076 R)
• M28: 6,179,290 km (0.059 R)
• M29: 6,545,505 km (0.04 R)
• M30: 6,874,321 km (0.027 R)
• M31: 7,029,754 km (0.117 R)
• M32: 7,119,063 km (0.109 R)
• M33: 7,231,262 km (0.028 R)
• M34: 7,298,731 km (0.104 R)
• M35: 7,777,892 km (0.071 R)
• M36: 8,551,164 km (0.072 R)
• M37: 8,718,414 km (0.105 R)
• M38: 8,983,352 km (0.093 R)
• M39: 9,056,057 km (0.084 R)
• M40: 9,944,070 km (0.075 R)
• M41: 10,069,582 km (0.088 R)
• M42: 10,474,843 km (0.068 R)
• M43: 11,170,772 km (0.082 R)
• M44: 11,748,968 km (0.078 R)
• M45: 11,988,325 km (0.053 R)
• M46: 12,068,509 km (0.097 R)
• M47: 12,256,105 km (0.053 R)
• M48: 12,444,748 km (0.081 R)
• M49: 12,715,969 km (0.105 R)
• M50: 12,879,629 km (0.104 R)
• M51: 13,374,798 km (0.118 R)
• M52: 13,652,601 km (0.095 R)
• M53: 14,016,722 km (0.097 R)
• M54: 14,129,369 km (0.067 R)
• M55: 14,298,864 km (0.106 R)
• M56: 14,611,374 km (0.108 R)
• M57: 14,697,093 km (0.088 R)
• M58: 14,840,258 km (0.076 R)
• M59: 15,070,190 km (0.074 R)
• M60: 15,359,213 km (0.12 R)
• M61: 15,446,429 km (0.115 R)
• M62: 15,679,353 km (0.048 R)
• M63: 15,972,415 km (0.118 R)
• M64: 16,148,941 km (0.109 R)
• M65: 16,772,464 km (0.057 R)
• M66: 17,312,962 km (0.115 R)
• M67: 17,767,889 km (0.107 R)
• M68: 17,889,811 km (0.094 R)
• M69: 18,226,705 km (0.051 R)
• M70: 18,751,345 km (0.108 R)
• M71: 19,469,265 km (0.088 R)
• M72: 20,291,455 km (0.03 R)
• M73: 20,546,819 km (0.036 R)
• M74: 20,835,243 km (0.083 R)
• M75: 21,319,043 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387

Radius: 6.3

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.66 AU - 13.32 AU

Year: 23524 Days

Day: 15.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,088,718 km

• M1: 80,633 km (0.114 R)
• M2: 128,505 km (0.059 R)
• M3: 884,722 km (0.078 R)
• M4: 956,828 km (0.115 R)
• M5: 1,516,324 km (0.044 R)
• M6: 2,460,436 km (0.086 R)
• M7: 3,025,019 km (0.082 R)
• M8: 3,943,998 km (0.098 R)
• M9: 4,643,219 km (0.099 R)
• M10: 4,770,676 km (0.089 R)
• M11: 5,649,115 km (0.065 R)
• M12: 5,739,771 km (0.104 R)
• M13: 5,922,430 km (0.106 R)
• M14: 6,199,934 km (0.106 R)
• M15: 10,229,802 km (0.113 R)
• M16: 10,618,457 km (0.053 R)
• M17: 10,730,356 km (0.071 R)
• M18: 11,068,447 km (0.06 R)
• M19: 11,352,982 km (0.055 R)
• M20: 11,467,425 km (0.119 R)
• M21: 12,396,876 km (0.104 R)
• M22: 13,049,721 km (0.062 R)
• M23: 14,824,102 km (0.097 R)
• M24: 15,263,620 km (0.092 R)
• M25: 16,219,850 km (0.059 R)
• M26: 16,413,430 km (0.089 R)
• M27: 16,478,056 km (0.101 R)
• M28: 16,802,833 km (0.107 R)
• M29: 18,056,014 km (0.042 R)
• M30: 19,270,899 km (0.118 R)
• M31: 20,442,100 km (0.051 R)
• M32: 20,651,238 km (0.106 R)
• M33: 22,349,473 km (0.091 R)
• M34: 22,853,169 km (0.032 R)
• M35: 22,925,425 km (0.04 R)
• M36: 24,312,796 km (0.116 R)
• M37: 25,352,351 km (0.027 R)
• M38: 25,427,150 km (0.093 R)
• M39: 25,802,342 km (0.097 R)
• M40: 26,330,721 km (0.112 R)
• M41: 27,705,526 km (0.101 R)
• M42: 28,091,488 km (0.095 R)
• M43: 28,168,980 km (0.112 R)
• M44: 28,712,918 km (0.099 R)
• M45: 28,790,858 km (0.108 R)
• M46: 29,260,296 km (0.109 R)
• M47: 29,338,686 km (0.076 R)
• M48: 29,732,128 km (0.113 R)
• M49: 30,603,984 km (0.098 R)
• M50: 31,163,032 km (0.085 R)
• M51: 32,129,434 km (0.104 R)
• M52: 32,210,366 km (0.083 R)
• M53: 32,372,530 km (0.099 R)
• M54: 32,616,225 km (0.064 R)
• M55: 32,942,199 km (0.114 R)
• M56: 33,105,560 km (0.096 R)
• M57: 33,433,030 km (0.047 R)
• M58: 34,008,832 km (0.088 R)
• M59: 34,587,925 km (0.074 R)
• M60: 36,260,280 km (0.05 R)
• M61: 36,513,399 km (0.116 R)
• M62: 36,851,790 km (0.087 R)
• M63: 37,958,814 km (0.083 R)
• M64: 38,215,823 km (0.059 R)
• M65: 39,163,077 km (0.085 R)
• M66: 39,509,396 km (0.099 R)
• M67: 40,118,110 km (0.093 R)
• M68: 44,464,377 km (0.069 R)
• M69: 45,733,415 km (0.112 R)
• M70: 46,280,944 km (0.065 R)
• M71: 47,014,272 km (0.12 R)
• M72: 47,566,887 km (0.118 R)
• M73: 47,659,189 km (0.103 R)
• M74: 47,751,491 km (0.086 R)
• M75: 47,936,394 km (0.062 R)
• M76: 49,611,142 km (0.104 R)
• M77: 49,798,438 km (0.069 R)
• M78: 50,361,674 km (0.118 R)
• M79: 51,399,734 km (0.082 R)
• M80: 51,494,429 km (0.077 R)
• M81: 53,977,455 km (0.041 R)
• M82: 54,942,810 km (0.093 R)
• M83: 59,555,660 km (0.114 R)
• M84: 60,753,191 km (0.09 R)
• M85: 60,853,272 km (0.075 R)
• M86: 62,463,095 km (0.083 R)
• M87: 62,867,757 km (0.072 R)
• M88: 63,578,048 km (0.106 R)
• M89: 64,189,006 km (0.08 R)
• M90: 64,597,258 km (0.07 R)
• M91: 66,136,321 km (0.06 R)
• M92: 67,168,995 km (0.085 R)
• M93: 68,936,793 km (0.117 R)
• M94: 69,459,638 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit