🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 8.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.85 AU - 1.27 AU

Year: 728 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,233,647 km

• M1: 111,151 km (0.045 R)
• M2: 171,738 km (0.112 R)
• M3: 252,372 km (0.12 R)
• M4: 308,471 km (0.081 R)
• M5: 366,664 km (0.047 R)
• M6: 441,763 km (0.093 R)
• M7: 633,248 km (0.103 R)
• M8: 762,201 km (0.105 R)
• M9: 840,740 km (0.101 R)
• M10: 938,876 km (0.119 R)
• M11: 1,000,810 km (0.07 R)
• M12: 1,140,833 km (0.105 R)
• M13: 1,219,522 km (0.1 R)
• M14: 1,275,172 km (0.12 R)
• M15: 1,593,217 km (0.088 R)
• M16: 1,758,074 km (0.11 R)
• M17: 1,835,416 km (0.094 R)
• M18: 1,892,563 km (0.092 R)
• M19: 1,971,999 km (0.106 R)
• M20: 2,030,492 km (0.097 R)
• M21: 2,111,873 km (0.119 R)
• M22: 2,164,382 km (0.084 R)
• M23: 2,255,188 km (0.118 R)
• M24: 2,623,498 km (0.104 R)
• M25: 2,893,372 km (0.103 R)
• M26: 3,035,939 km (0.098 R)
• M27: 3,328,104 km (0.026 R)
• M28: 3,486,378 km (0.062 R)
• M29: 3,602,317 km (0.113 R)
• M30: 3,656,322 km (0.097 R)
• M31: 3,792,456 km (0.081 R)
• M32: 4,004,286 km (0.054 R)
• M33: 4,060,236 km (0.067 R)
• M34: 4,353,448 km (0.117 R)
• M35: 4,488,086 km (0.094 R)
• M36: 4,585,175 km (0.087 R)
• M37: 4,673,138 km (0.096 R)
• M38: 4,751,827 km (0.087 R)
• M39: 4,910,401 km (0.099 R)
• M40: 5,040,700 km (0.09 R)
• M41: 5,192,392 km (0.099 R)
• M42: 5,335,258 km (0.101 R)
• M43: 5,417,537 km (0.084 R)
• M44: 5,520,909 km (0.095 R)
• M45: 5,645,973 km (0.113 R)
• M46: 5,856,457 km (0.059 R)
• M47: 6,112,270 km (0.117 R)
• M48: 6,187,667 km (0.087 R)
• M49: 6,241,672 km (0.076 R)
• M50: 6,415,505 km (0.117 R)
• M51: 6,525,010 km (0.084 R)
• M52: 6,723,826 km (0.05 R)
• M53: 6,801,617 km (0.069 R)
• M54: 7,002,976 km (0.12 R)
• M55: 7,081,963 km (0.082 R)
• M56: 7,251,906 km (0.09 R)
• M57: 7,331,792 km (0.087 R)
• M58: 7,526,867 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 8.4

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.44 AU - 1.68 AU

Year: 1299 Days

Day: 13.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,233,647 km

• M1: 109,206 km (0.086 R)
• M2: 192,084 km (0.079 R)
• M3: 363,074 km (0.074 R)
• M4: 418,724 km (0.05 R)
• M5: 471,832 km (0.109 R)
• M6: 599,439 km (0.11 R)
• M7: 851,062 km (0.098 R)
• M8: 936,931 km (0.091 R)
• M9: 1,126,472 km (0.088 R)
• M10: 1,247,945 km (0.049 R)
• M11: 1,392,307 km (0.092 R)
• M12: 1,485,357 km (0.085 R)
• M13: 1,542,354 km (0.107 R)
• M14: 1,658,292 km (0.093 R)
• M15: 1,747,303 km (0.116 R)
• M16: 1,807,441 km (0.092 R)
• M17: 2,034,381 km (0.104 R)
• M18: 2,087,339 km (0.055 R)
• M19: 2,270,596 km (0.087 R)
• M20: 2,504,268 km (0.071 R)
• M21: 2,687,675 km (0.067 R)
• M22: 2,804,511 km (0.075 R)
• M23: 2,959,046 km (0.065 R)
• M24: 3,190,025 km (0.075 R)
• M25: 3,401,556 km (0.116 R)
• M26: 3,515,550 km (0.11 R)
• M27: 3,721,097 km (0.038 R)
• M28: 4,211,778 km (0.11 R)
• M29: 4,624,669 km (0.098 R)
• M30: 4,694,680 km (0.117 R)
• M31: 4,765,141 km (0.085 R)
• M32: 5,253,578 km (0.066 R)
• M33: 5,474,085 km (0.106 R)
• M34: 5,548,286 km (0.075 R)
• M35: 5,712,694 km (0.102 R)
• M36: 6,077,114 km (0.116 R)
• M37: 6,200,233 km (0.117 R)
• M38: 6,748,659 km (0.053 R)
• M39: 6,844,252 km (0.091 R)
• M40: 6,924,287 km (0.119 R)
• M41: 7,231,262 km (0.071 R)
• M42: 7,378,167 km (0.083 R)
• M43: 7,875,131 km (0.109 R)
• M44: 8,009,470 km (0.112 R)
• M45: 8,331,704 km (0.044 R)
• M46: 8,623,569 km (0.114 R)
• M47: 8,710,037 km (0.072 R)
• M48: 8,953,732 km (0.107 R)
• M49: 9,129,210 km (0.043 R)
• M50: 9,394,447 km (0.05 R)
• M51: 9,572,768 km (0.044 R)
• M52: 10,078,109 km (0.065 R)
• M53: 10,169,214 km (0.045 R)
• M54: 10,555,027 km (0.064 R)
• M55: 10,610,528 km (0.104 R)
• M56: 10,889,528 km (0.109 R)
• M57: 11,208,620 km (0.054 R)
• M58: 11,340,865 km (0.065 R)
• M59: 11,397,712 km (0.108 R)
• M60: 11,511,855 km (0.093 R)
• M61: 11,702,593 km (0.112 R)
• M62: 11,856,080 km (0.031 R)
• M63: 11,913,825 km (0.086 R)
• M64: 12,145,552 km (0.111 R)
• M65: 12,262,089 km (0.091 R)
• M66: 12,594,046 km (0.046 R)
• M67: 12,830,261 km (0.093 R)
• M68: 13,047,926 km (0.068 R)
• M69: 13,487,146 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 14.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.58 AU - 3.56 AU

Year: 3587 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,233,647 km

• M1: 177,573 km (0.066 R)
• M2: 315,203 km (0.078 R)
• M3: 718,070 km (0.054 R)
• M4: 846,275 km (0.116 R)
• M5: 1,066,932 km (0.11 R)
• M6: 1,414,597 km (0.052 R)
• M7: 1,695,692 km (0.117 R)
• M8: 1,979,778 km (0.094 R)
• M9: 2,279,722 km (0.078 R)
• M10: 2,410,620 km (0.109 R)
• M11: 2,544,061 km (0.058 R)
• M12: 2,749,010 km (0.047 R)
• M13: 3,048,805 km (0.097 R)
• M14: 3,322,270 km (0.115 R)
• M15: 3,699,705 km (0.076 R)
• M16: 3,972,272 km (0.093 R)
• M17: 4,231,226 km (0.04 R)
• M18: 4,373,195 km (0.095 R)
• M19: 4,640,825 km (0.094 R)
• M20: 5,041,747 km (0.081 R)
• M21: 5,498,171 km (0.12 R)
• M22: 5,675,594 km (0.071 R)
• M23: 5,832,372 km (0.106 R)
• M24: 6,404,434 km (0.099 R)
• M25: 6,732,652 km (0.076 R)
• M26: 7,235,301 km (0.08 R)
• M27: 7,800,033 km (0.089 R)
• M28: 7,949,631 km (0.044 R)
• M29: 8,277,250 km (0.062 R)
• M30: 8,506,584 km (0.037 R)
• M31: 8,660,670 km (0.105 R)
• M32: 9,685,116 km (0.104 R)
• M33: 9,873,160 km (0.074 R)
• M34: 10,198,236 km (0.053 R)
• M35: 10,471,701 km (0.119 R)
• M36: 11,448,426 km (0.096 R)
• M37: 11,761,385 km (0.12 R)
• M38: 12,019,591 km (0.117 R)
• M39: 12,221,847 km (0.11 R)
• M40: 12,541,687 km (0.081 R)
• M41: 12,776,107 km (0.118 R)
• M42: 12,923,461 km (0.077 R)
• M43: 13,638,090 km (0.057 R)
• M44: 13,728,447 km (0.039 R)
• M45: 13,909,460 km (0.065 R)
• M46: 14,091,371 km (0.086 R)
• M47: 14,274,180 km (0.099 R)
• M48: 14,796,127 km (0.04 R)
• M49: 15,012,894 km (0.077 R)
• M50: 15,324,357 km (0.083 R)
• M51: 15,700,895 km (0.103 R)
• M52: 16,239,746 km (0.112 R)
• M53: 16,335,489 km (0.047 R)
• M54: 16,559,587 km (0.095 R)
• M55: 16,816,895 km (0.109 R)
• M56: 17,859,443 km (0.11 R)
• M57: 17,958,327 km (0.065 R)
• M58: 18,123,483 km (0.096 R)
• M59: 18,388,720 km (0.038 R)
• M60: 19,327,147 km (0.119 R)
• M61: 19,836,378 km (0.073 R)
• M62: 20,487,728 km (0.063 R)
• M63: 21,111,252 km (0.029 R)
• M64: 21,215,820 km (0.045 R)
• M65: 21,460,413 km (0.098 R)
• M66: 21,565,431 km (0.11 R)
• M67: 21,987,596 km (0.041 R)
• M68: 22,306,090 km (0.074 R)
• M69: 22,448,058 km (0.068 R)
• M70: 22,983,319 km (0.11 R)
• M71: 23,234,494 km (0.112 R)
• M72: 23,631,228 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.8

Radius: 8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.99 AU - 6.87 AU

Year: 9630 Days

Day: 21.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,233,647 km

• M1: 115,490 km (0.111 R)
• M2: 227,090 km (0.048 R)
• M3: 1,218,026 km (0.106 R)
• M4: 1,701,377 km (0.036 R)
• M5: 1,768,546 km (0.099 R)
• M6: 2,022,713 km (0.067 R)
• M7: 2,118,156 km (0.095 R)
• M8: 2,190,711 km (0.077 R)
• M9: 2,413,313 km (0.104 R)
• M10: 2,489,159 km (0.087 R)
• M11: 2,747,814 km (0.059 R)
• M12: 2,800,622 km (0.074 R)
• M13: 3,042,372 km (0.053 R)
• M14: 3,546,218 km (0.045 R)
• M15: 3,632,835 km (0.057 R)
• M16: 3,926,346 km (0.115 R)
• M17: 4,756,913 km (0.092 R)
• M18: 5,877,252 km (0.118 R)
• M19: 6,502,122 km (0.077 R)
• M20: 7,367,994 km (0.078 R)
• M21: 7,590,147 km (0.096 R)
• M22: 7,701,897 km (0.073 R)
• M23: 8,269,621 km (0.067 R)
• M24: 9,285,390 km (0.112 R)
• M25: 9,445,161 km (0.087 R)
• M26: 9,726,854 km (0.109 R)
• M27: 10,839,413 km (0.106 R)
• M28: 12,693,080 km (0.114 R)
• M29: 13,182,714 km (0.067 R)
• M30: 13,542,796 km (0.051 R)
• M31: 14,364,836 km (0.119 R)
• M32: 15,296,981 km (0.09 R)
• M33: 16,008,917 km (0.038 R)
• M34: 16,248,722 km (0.026 R)
• M35: 17,121,476 km (0.099 R)
• M36: 17,662,422 km (0.105 R)
• M37: 17,810,823 km (0.103 R)
• M38: 18,109,121 km (0.114 R)
• M39: 18,912,462 km (0.118 R)
• M40: 19,727,322 km (0.078 R)
• M41: 20,190,776 km (0.102 R)
• M42: 20,762,090 km (0.118 R)
• M43: 20,918,869 km (0.064 R)
• M44: 21,867,469 km (0.032 R)
• M45: 22,830,131 km (0.056 R)
• M46: 22,937,842 km (0.036 R)
• M47: 23,479,535 km (0.118 R)
• M48: 24,189,826 km (0.106 R)
• M49: 24,299,781 km (0.082 R)
• M50: 25,968,395 km (0.114 R)
• M51: 26,024,644 km (0.06 R)
• M52: 26,816,615 km (0.056 R)
• M53: 26,930,309 km (0.079 R)
• M54: 28,830,651 km (0.119 R)
• M55: 29,239,203 km (0.028 R)
• M56: 29,297,845 km (0.117 R)
• M57: 31,370,973 km (0.087 R)
• M58: 31,791,193 km (0.092 R)
• M59: 31,911,619 km (0.115 R)
• M60: 32,213,358 km (0.12 R)
• M61: 32,515,995 km (0.112 R)
• M62: 32,637,319 km (0.119 R)
• M63: 32,698,055 km (0.081 R)
• M64: 33,613,445 km (0.083 R)
• M65: 33,797,600 km (0.106 R)
• M66: 34,351,860 km (0.118 R)
• M67: 34,413,644 km (0.115 R)
• M68: 35,344,591 km (0.079 R)
• M69: 36,788,211 km (0.083 R)
• M70: 37,168,040 km (0.036 R)
• M71: 37,294,899 km (0.115 R)
• M72: 37,740,102 km (0.111 R)
• M73: 37,803,831 km (0.11 R)
• M74: 37,995,166 km (0.067 R)
• M75: 39,732,746 km (0.063 R)
• M76: 39,927,372 km (0.064 R)
• M77: 40,382,748 km (0.106 R)
• M78: 40,970,818 km (0.115 R)
• M79: 41,101,865 km (0.093 R)
• M80: 41,891,293 km (0.115 R)
• M81: 42,287,877 km (0.027 R)
• M82: 43,217,927 km (0.09 R)
• M83: 43,284,648 km (0.067 R)
• M84: 43,886,480 km (0.112 R)
• M85: 44,087,689 km (0.113 R)
• M86: 44,760,581 km (0.086 R)
• M87: 45,233,609 km (0.038 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit