🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 12.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.53 AU - 5.65 AU

Year: 4711 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,319,761 km

• M1: 208,240 km (0.074 R)
• M2: 313,258 km (0.07 R)
• M3: 496,515 km (0.069 R)
• M4: 639,232 km (0.111 R)
• M5: 928,404 km (0.066 R)
• M6: 1,023,549 km (0.097 R)
• M7: 1,426,864 km (0.097 R)
• M8: 1,851,274 km (0.051 R)
• M9: 2,001,620 km (0.069 R)
• M10: 2,184,578 km (0.065 R)
• M11: 2,314,578 km (0.047 R)
• M12: 2,402,841 km (0.105 R)
• M13: 2,567,399 km (0.108 R)
• M14: 2,876,617 km (0.109 R)
• M15: 3,132,729 km (0.116 R)
• M16: 3,263,627 km (0.036 R)
• M17: 4,212,826 km (0.067 R)
• M18: 4,303,183 km (0.083 R)
• M19: 4,859,238 km (0.074 R)
• M20: 5,088,123 km (0.105 R)
• M21: 5,184,613 km (0.096 R)
• M22: 5,359,643 km (0.111 R)
• M23: 5,655,996 km (0.033 R)
• M24: 6,223,421 km (0.073 R)
• M25: 6,472,352 km (0.078 R)
• M26: 6,703,331 km (0.099 R)
• M27: 6,915,760 km (0.084 R)
• M28: 7,195,209 km (0.088 R)
• M29: 7,500,388 km (0.094 R)
• M30: 7,898,917 km (0.087 R)
• M31: 8,464,098 km (0.069 R)
• M32: 8,555,801 km (0.12 R)
• M33: 8,670,842 km (0.04 R)
• M34: 9,395,494 km (0.117 R)
• M35: 9,561,997 km (0.086 R)
• M36: 9,705,311 km (0.046 R)
• M37: 9,921,780 km (0.057 R)
• M38: 10,212,747 km (0.084 R)
• M39: 10,408,421 km (0.108 R)
• M40: 10,580,609 km (0.039 R)
• M41: 10,902,992 km (0.113 R)
• M42: 11,052,889 km (0.054 R)
• M43: 11,405,192 km (0.04 R)
• M44: 11,710,222 km (0.076 R)
• M45: 11,889,291 km (0.099 R)
• M46: 12,095,287 km (0.116 R)
• M47: 12,510,571 km (0.087 R)
• M48: 12,615,140 km (0.039 R)
• M49: 12,693,679 km (0.053 R)
• M50: 13,195,430 km (0.11 R)
• M51: 13,301,943 km (0.084 R)
• M52: 13,649,908 km (0.104 R)
• M53: 14,191,153 km (0.078 R)
• M54: 14,409,566 km (0.102 R)
• M55: 14,711,754 km (0.118 R)
• M56: 14,877,508 km (0.11 R)
• M57: 15,266,762 km (0.027 R)
• M58: 15,659,157 km (0.026 R)
• M59: 15,771,954 km (0.103 R)
• M60: 16,055,143 km (0.109 R)
• M61: 16,712,625 km (0.061 R)
• M62: 17,554,263 km (0.073 R)
• M63: 17,818,154 km (0.09 R)
• M64: 17,936,037 km (0.037 R)
• M65: 18,350,124 km (0.072 R)
• M66: 18,439,284 km (0.06 R)
• M67: 18,767,502 km (0.055 R)
• M68: 18,947,468 km (0.075 R)
• M69: 19,218,240 km (0.096 R)
• M70: 19,338,966 km (0.094 R)
• M71: 19,459,990 km (0.105 R)
• M72: 19,702,937 km (0.105 R)
• M73: 19,916,264 km (0.118 R)
• M74: 20,253,009 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.14 AU - 7.9 AU

Year: 7351 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,319,761 km

• M1: 186,399 km (0.116 R)
• M2: 352,453 km (0.117 R)
• M3: 465,997 km (0.086 R)
• M4: 634,893 km (0.112 R)
• M5: 1,137,991 km (0.118 R)
• M6: 1,273,078 km (0.072 R)
• M7: 1,413,999 km (0.039 R)
• M8: 1,711,998 km (0.073 R)
• M9: 1,849,030 km (0.08 R)
• M10: 2,092,575 km (0.082 R)
• M11: 2,347,041 km (0.086 R)
• M12: 2,679,447 km (0.083 R)
• M13: 3,003,626 km (0.111 R)
• M14: 3,098,621 km (0.091 R)
• M15: 3,194,663 km (0.034 R)
• M16: 3,316,136 km (0.116 R)
• M17: 3,589,003 km (0.087 R)
• M18: 4,263,240 km (0.07 R)
• M19: 4,587,718 km (0.106 R)
• M20: 5,175,189 km (0.118 R)
• M21: 5,289,781 km (0.112 R)
• M22: 5,376,398 km (0.116 R)
• M23: 5,521,657 km (0.1 R)
• M24: 5,727,354 km (0.05 R)
• M25: 6,055,722 km (0.042 R)
• M26: 6,575,425 km (0.117 R)
• M27: 8,387,504 km (0.118 R)
• M28: 8,556,400 km (0.098 R)
• M29: 8,932,190 km (0.106 R)
• M30: 9,139,532 km (0.079 R)
• M31: 9,488,544 km (0.104 R)
• M32: 9,664,621 km (0.099 R)
• M33: 10,416,500 km (0.073 R)
• M34: 10,561,759 km (0.116 R)
• M35: 11,373,328 km (0.058 R)
• M36: 11,824,515 km (0.096 R)
• M37: 12,052,203 km (0.113 R)
• M38: 12,281,536 km (0.101 R)
• M39: 12,512,216 km (0.091 R)
• M40: 13,134,543 km (0.106 R)
• M41: 13,331,115 km (0.111 R)
• M42: 13,607,871 km (0.098 R)
• M43: 14,126,976 km (0.113 R)
• M44: 14,652,663 km (0.107 R)
• M45: 14,938,395 km (0.052 R)
• M46: 15,432,516 km (0.026 R)
• M47: 15,640,009 km (0.083 R)
• M48: 15,764,923 km (0.104 R)
• M49: 16,099,723 km (0.097 R)
• M50: 16,436,767 km (0.1 R)
• M51: 16,691,233 km (0.086 R)
• M52: 17,203,905 km (0.113 R)
• M53: 17,462,260 km (0.069 R)
• M54: 18,420,435 km (0.099 R)
• M55: 18,773,186 km (0.07 R)
• M56: 21,813,464 km (0.096 R)
• M57: 21,953,188 km (0.107 R)
• M58: 22,233,535 km (0.106 R)
• M59: 23,271,295 km (0.078 R)
• M60: 23,796,234 km (0.103 R)
• M61: 25,394,089 km (0.105 R)
• M62: 25,983,804 km (0.032 R)
• M63: 26,082,538 km (0.035 R)
• M64: 26,429,007 km (0.108 R)
• M65: 27,327,043 km (0.059 R)
• M66: 27,981,833 km (0.074 R)
• M67: 30,496,124 km (0.053 R)
• M68: 30,704,514 km (0.12 R)
• M69: 31,175,299 km (0.098 R)
• M70: 31,437,843 km (0.08 R)
• M71: 31,806,602 km (0.047 R)
• M72: 32,282,921 km (0.081 R)
• M73: 33,028,517 km (0.09 R)
• M74: 33,779,648 km (0.098 R)
• M75: 34,536,613 km (0.106 R)
• M76: 35,080,701 km (0.097 R)
• M77: 35,408,470 km (0.11 R)
• M78: 35,792,188 km (0.085 R)
• M79: 35,902,143 km (0.067 R)
• M80: 36,012,097 km (0.109 R)
• M81: 37,007,222 km (0.093 R)
• M82: 37,118,373 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 11.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.46 AU - 10.72 AU

Year: 11424 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,319,761 km

• M1: 145,858 km (0.117 R)
• M2: 372,200 km (0.111 R)
• M3: 466,297 km (0.106 R)
• M4: 701,464 km (0.053 R)
• M5: 1,075,459 km (0.092 R)
• M6: 1,462,618 km (0.114 R)
• M7: 1,648,569 km (0.082 R)
• M8: 2,147,777 km (0.042 R)
• M9: 2,253,243 km (0.085 R)
• M10: 2,414,809 km (0.098 R)
• M11: 3,279,335 km (0.116 R)
• M12: 3,841,075 km (0.079 R)
• M13: 4,002,491 km (0.076 R)
• M14: 4,100,478 km (0.106 R)
• M15: 4,265,484 km (0.1 R)
• M16: 4,739,410 km (0.036 R)
• M17: 5,123,727 km (0.111 R)
• M18: 6,109,427 km (0.099 R)
• M19: 6,412,662 km (0.099 R)
• M20: 6,682,088 km (0.106 R)
• M21: 8,126,156 km (0.102 R)
• M22: 8,883,271 km (0.09 R)
• M23: 9,531,479 km (0.062 R)
• M24: 9,662,975 km (0.074 R)
• M25: 10,374,612 km (0.085 R)
• M26: 10,965,075 km (0.087 R)
• M27: 11,195,157 km (0.059 R)
• M28: 11,380,359 km (0.092 R)
• M29: 11,613,283 km (0.036 R)
• M30: 11,989,372 km (0.107 R)
• M31: 12,705,198 km (0.117 R)
• M32: 12,850,008 km (0.058 R)
• M33: 13,092,656 km (0.113 R)
• M34: 13,385,868 km (0.104 R)
• M35: 13,978,724 km (0.063 R)
• M36: 14,128,173 km (0.11 R)
• M37: 14,731,800 km (0.067 R)
• M38: 15,241,181 km (0.117 R)
• M39: 16,434,822 km (0.077 R)
• M40: 17,229,336 km (0.119 R)
• M41: 17,550,673 km (0.047 R)
• M42: 18,745,960 km (0.06 R)
• M43: 19,187,124 km (0.101 R)
• M44: 20,417,865 km (0.103 R)
• M45: 20,530,961 km (0.036 R)
• M46: 21,157,028 km (0.032 R)
• M47: 21,328,916 km (0.071 R)
• M48: 21,674,039 km (0.095 R)
• M49: 21,905,018 km (0.104 R)
• M50: 23,013,837 km (0.107 R)
• M51: 23,249,603 km (0.106 R)
• M52: 24,620,818 km (0.111 R)
• M53: 24,741,393 km (0.05 R)
• M54: 25,651,098 km (0.088 R)
• M55: 26,079,546 km (0.061 R)
• M56: 27,628,483 km (0.092 R)
• M57: 28,445,736 km (0.038 R)
• M58: 28,825,715 km (0.116 R)
• M59: 29,334,796 km (0.08 R)
• M60: 30,685,366 km (0.119 R)
• M61: 31,793,587 km (0.073 R)
• M62: 31,924,784 km (0.107 R)
• M63: 32,649,885 km (0.1 R)
• M64: 33,714,124 km (0.099 R)
• M65: 34,183,263 km (0.057 R)
• M66: 34,317,752 km (0.057 R)
• M67: 36,013,144 km (0.108 R)
• M68: 36,287,058 km (0.063 R)
• M69: 36,561,570 km (0.083 R)
• M70: 38,223,004 km (0.092 R)
• M71: 38,712,189 km (0.07 R)
• M72: 39,273,929 km (0.105 R)
• M73: 39,767,602 km (0.07 R)
• M74: 40,334,279 km (0.108 R)
• M75: 42,338,741 km (0.045 R)
• M76: 43,644,431 km (0.076 R)
• M77: 44,228,910 km (0.106 R)
• M78: 44,889,683 km (0.107 R)
• M79: 44,963,286 km (0.105 R)
• M80: 49,529,162 km (0.109 R)
• M81: 49,605,308 km (0.119 R)
• M82: 50,368,257 km (0.06 R)
• M83: 51,134,946 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.62 AU - 12.68 AU

Year: 13271 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,319,761 km

• M1: 384,167 km (0.096 R)
• M2: 965,654 km (0.095 R)
• M3: 1,092,064 km (0.101 R)
• M4: 1,394,701 km (0.045 R)
• M5: 1,491,042 km (0.101 R)
• M6: 1,673,701 km (0.038 R)
• M7: 2,025,705 km (0.038 R)
• M8: 2,210,757 km (0.102 R)
• M9: 2,343,750 km (0.099 R)
• M10: 2,518,779 km (0.042 R)
• M11: 2,738,987 km (0.109 R)
• M12: 2,965,479 km (0.057 R)
• M13: 3,112,982 km (0.09 R)
• M14: 3,393,628 km (0.05 R)
• M15: 3,750,419 km (0.097 R)
• M16: 3,864,412 km (0.115 R)
• M17: 3,956,564 km (0.085 R)
• M18: 4,452,332 km (0.1 R)
• M19: 4,794,013 km (0.116 R)
• M20: 5,555,018 km (0.09 R)
• M21: 5,843,592 km (0.12 R)
• M22: 6,003,063 km (0.097 R)
• M23: 6,110,325 km (0.084 R)
• M24: 6,272,190 km (0.076 R)
• M25: 6,517,979 km (0.119 R)
• M26: 6,683,434 km (0.117 R)
• M27: 6,878,510 km (0.102 R)
• M28: 7,188,626 km (0.108 R)
• M29: 7,331,193 km (0.106 R)
• M30: 7,445,935 km (0.113 R)
• M31: 7,619,169 km (0.114 R)
• M32: 8,445,249 km (0.062 R)
• M33: 8,777,505 km (0.083 R)
• M34: 9,643,079 km (0.119 R)
• M35: 10,310,136 km (0.096 R)
• M36: 11,025,064 km (0.069 R)
• M37: 11,156,710 km (0.077 R)
• M38: 12,127,451 km (0.08 R)
• M39: 12,881,873 km (0.101 R)
• M40: 13,090,262 km (0.108 R)
• M41: 13,616,099 km (0.079 R)
• M42: 15,198,695 km (0.11 R)
• M43: 15,345,450 km (0.083 R)
• M44: 15,751,459 km (0.116 R)
• M45: 16,348,504 km (0.074 R)
• M46: 17,219,613 km (0.079 R)
• M47: 18,417,443 km (0.102 R)
• M48: 18,888,526 km (0.027 R)
• M49: 19,283,914 km (0.105 R)
• M50: 20,204,090 km (0.067 R)
• M51: 21,097,489 km (0.098 R)
• M52: 21,384,567 km (0.091 R)
• M53: 21,838,148 km (0.069 R)
• M54: 22,420,083 km (0.112 R)
• M55: 22,545,446 km (0.102 R)
• M56: 22,796,920 km (0.11 R)
• M57: 23,007,255 km (0.093 R)
• M58: 23,133,665 km (0.102 R)
• M59: 23,429,719 km (0.108 R)
• M60: 23,812,091 km (0.084 R)
• M61: 24,153,773 km (0.079 R)
• M62: 24,712,371 km (0.106 R)
• M63: 25,449,440 km (0.106 R)
• M64: 25,623,871 km (0.106 R)
• M65: 25,886,266 km (0.118 R)
• M66: 26,149,708 km (0.117 R)
• M67: 26,281,653 km (0.076 R)
• M68: 26,945,120 km (0.091 R)
• M69: 27,256,582 km (0.054 R)
• M70: 27,479,782 km (0.099 R)
• M71: 28,288,359 km (0.089 R)
• M72: 28,469,223 km (0.107 R)
• M73: 28,877,326 km (0.09 R)
• M74: 29,059,237 km (0.086 R)
• M75: 29,975,075 km (0.065 R)
• M76: 30,575,411 km (0.111 R)
• M77: 30,760,913 km (0.082 R)
• M78: 30,900,338 km (0.038 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit