🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 10.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.66 AU - 0.68 AU

Year: 372 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,522,851 km

• M1: 134,937 km (0.056 R)
• M2: 203,004 km (0.072 R)
• M3: 304,880 km (0.071 R)
• M4: 417,827 km (0.12 R)
• M5: 502,050 km (0.116 R)
• M6: 572,212 km (0.095 R)
• M7: 675,734 km (0.091 R)
• M8: 774,468 km (0.12 R)
• M9: 949,348 km (0.1 R)
• M10: 1,022,202 km (0.088 R)
• M11: 1,262,456 km (0.106 R)
• M12: 1,353,262 km (0.067 R)
• M13: 1,470,996 km (0.093 R)
• M14: 1,551,629 km (0.116 R)
• M15: 1,680,582 km (0.07 R)
• M16: 1,786,348 km (0.085 R)
• M17: 1,899,893 km (0.108 R)
• M18: 1,977,085 km (0.095 R)
• M19: 2,043,956 km (0.114 R)
• M20: 2,232,150 km (0.118 R)
• M21: 2,343,151 km (0.117 R)
• M22: 2,510,103 km (0.101 R)
• M23: 2,576,823 km (0.079 R)
• M24: 2,674,960 km (0.108 R)
• M25: 2,743,176 km (0.062 R)
• M26: 2,900,404 km (0.093 R)
• M27: 2,970,565 km (0.1 R)
• M28: 3,171,325 km (0.068 R)
• M29: 3,390,037 km (0.111 R)
• M30: 3,559,083 km (0.112 R)
• M31: 3,634,331 km (0.063 R)
• M32: 3,926,795 km (0.043 R)
• M33: 4,047,221 km (0.097 R)
• M34: 4,161,813 km (0.059 R)
• M35: 4,277,602 km (0.11 R)
• M36: 4,364,967 km (0.09 R)
• M37: 4,431,089 km (0.113 R)
• M38: 4,504,841 km (0.076 R)
• M39: 4,586,372 km (0.094 R)
• M40: 4,773,668 km (0.077 R)
• M41: 4,932,990 km (0.09 R)
• M42: 5,017,213 km (0.039 R)
• M43: 5,194,786 km (0.105 R)
• M44: 5,272,577 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 11.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.64 AU - 3.64 AU

Year: 4710 Days

Day: 8.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,522,851 km

• M1: 167,250 km (0.097 R)
• M2: 263,891 km (0.037 R)
• M3: 342,430 km (0.115 R)
• M4: 474,076 km (0.042 R)
• M5: 579,692 km (0.095 R)
• M6: 755,320 km (0.079 R)
• M7: 1,089,072 km (0.026 R)
• M8: 1,173,745 km (0.048 R)
• M9: 1,298,659 km (0.071 R)
• M10: 1,843,644 km (0.104 R)
• M11: 1,946,119 km (0.096 R)
• M12: 2,050,388 km (0.112 R)
• M13: 2,141,494 km (0.113 R)
• M14: 2,296,178 km (0.093 R)
• M15: 2,503,072 km (0.116 R)
• M16: 2,633,521 km (0.113 R)
• M17: 2,716,249 km (0.098 R)
• M18: 2,935,409 km (0.111 R)
• M19: 3,055,836 km (0.12 R)
• M20: 3,230,865 km (0.03 R)
• M21: 3,319,726 km (0.085 R)
• M22: 3,794,700 km (0.085 R)
• M23: 4,136,082 km (0.086 R)
• M24: 4,889,606 km (0.103 R)
• M25: 4,971,436 km (0.08 R)
• M26: 5,240,563 km (0.102 R)
• M27: 5,345,431 km (0.089 R)
• M28: 5,945,169 km (0.08 R)
• M29: 6,032,684 km (0.091 R)
• M30: 6,747,762 km (0.075 R)
• M31: 7,045,910 km (0.053 R)
• M32: 7,138,511 km (0.076 R)
• M33: 7,278,236 km (0.064 R)
• M34: 8,014,706 km (0.101 R)
• M35: 8,824,778 km (0.096 R)
• M36: 9,100,487 km (0.098 R)
• M37: 9,226,897 km (0.12 R)
• M38: 9,328,325 km (0.096 R)
• M39: 9,867,176 km (0.106 R)
• M40: 10,894,764 km (0.118 R)
• M41: 11,109,886 km (0.117 R)
• M42: 11,244,973 km (0.099 R)
• M43: 11,708,427 km (0.076 R)
• M44: 11,790,855 km (0.1 R)
• M45: 12,569,512 km (0.08 R)
• M46: 12,908,351 km (0.1 R)
• M47: 12,993,622 km (0.114 R)
• M48: 13,451,093 km (0.069 R)
• M49: 13,652,900 km (0.082 R)
• M50: 13,826,733 km (0.08 R)
• M51: 13,913,948 km (0.091 R)
• M52: 14,030,485 km (0.065 R)
• M53: 14,293,777 km (0.108 R)
• M54: 14,558,865 km (0.084 R)
• M55: 14,736,437 km (0.027 R)
• M56: 15,423,840 km (0.106 R)
• M57: 15,635,221 km (0.095 R)
• M58: 15,756,396 km (0.056 R)
• M59: 16,490,024 km (0.119 R)
• M60: 16,706,193 km (0.118 R)
• M61: 17,863,931 km (0.109 R)
• M62: 17,990,640 km (0.102 R)
• M63: 18,149,513 km (0.063 R)
• M64: 18,308,685 km (0.045 R)
• M65: 18,628,675 km (0.082 R)
• M66: 19,015,086 km (0.03 R)
• M67: 19,306,652 km (0.034 R)
• M68: 19,501,878 km (0.096 R)
• M69: 19,861,511 km (0.103 R)
• M70: 20,786,624 km (0.1 R)
• M71: 20,953,426 km (0.05 R)
• M72: 21,053,656 km (0.095 R)
• M73: 21,221,056 km (0.085 R)
• M74: 21,422,565 km (0.106 R)
• M75: 22,030,680 km (0.096 R)
• M76: 22,268,840 km (0.105 R)
• M77: 22,405,273 km (0.107 R)
• M78: 23,126,036 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 12.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.07 AU - 4.73 AU

Year: 6260 Days

Day: 9.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,522,851 km

• M1: 154,235 km (0.085 R)
• M2: 512,223 km (0.107 R)
• M3: 694,134 km (0.086 R)
• M4: 955,930 km (0.1 R)
• M5: 1,056,311 km (0.083 R)
• M6: 1,134,101 km (0.1 R)
• M7: 1,734,737 km (0.099 R)
• M8: 1,923,230 km (0.028 R)
• M9: 2,612,128 km (0.117 R)
• M10: 2,990,013 km (0.09 R)
• M11: 3,269,013 km (0.101 R)
• M12: 3,530,061 km (0.1 R)
• M13: 4,003,389 km (0.063 R)
• M14: 4,100,478 km (0.09 R)
• M15: 5,084,832 km (0.063 R)
• M16: 5,235,626 km (0.115 R)
• M17: 5,619,195 km (0.088 R)
• M18: 5,728,252 km (0.094 R)
• M19: 6,642,594 km (0.108 R)
• M20: 6,907,532 km (0.053 R)
• M21: 7,159,006 km (0.107 R)
• M22: 7,430,526 km (0.115 R)
• M23: 7,584,911 km (0.073 R)
• M24: 7,722,990 km (0.097 R)
• M25: 7,809,607 km (0.097 R)
• M26: 8,124,511 km (0.114 R)
• M27: 8,248,079 km (0.083 R)
• M28: 8,586,768 km (0.085 R)
• M29: 8,875,492 km (0.103 R)
• M30: 9,075,804 km (0.056 R)
• M31: 9,611,364 km (0.091 R)
• M32: 9,873,459 km (0.111 R)
• M33: 10,290,389 km (0.111 R)
• M34: 10,907,031 km (0.109 R)
• M35: 11,575,285 km (0.079 R)
• M36: 12,725,393 km (0.064 R)
• M37: 13,158,330 km (0.087 R)
• M38: 13,262,150 km (0.112 R)
• M39: 13,596,053 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 10.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.95 AU - 5.95 AU

Year: 7470 Days

Day: 7.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 69,522,851 km

• M1: 164,408 km (0.055 R)
• M2: 260,450 km (0.061 R)
• M3: 330,462 km (0.106 R)
• M4: 448,046 km (0.087 R)
• M5: 615,595 km (0.03 R)
• M6: 743,801 km (0.097 R)
• M7: 1,001,259 km (0.115 R)
• M8: 1,347,278 km (0.104 R)
• M9: 1,763,460 km (0.116 R)
• M10: 1,968,858 km (0.102 R)
• M11: 2,310,240 km (0.088 R)
• M12: 3,089,346 km (0.113 R)
• M13: 3,338,127 km (0.037 R)
• M14: 3,422,500 km (0.108 R)
• M15: 3,593,490 km (0.12 R)
• M16: 4,237,060 km (0.114 R)
• M17: 4,374,691 km (0.106 R)
• M18: 4,654,439 km (0.116 R)
• M19: 5,478,723 km (0.1 R)
• M20: 5,704,466 km (0.042 R)
• M21: 5,984,663 km (0.106 R)
• M22: 7,479,894 km (0.07 R)
• M23: 7,955,764 km (0.087 R)
• M24: 9,054,710 km (0.115 R)
• M25: 10,231,597 km (0.032 R)
• M26: 11,233,005 km (0.056 R)
• M27: 11,584,410 km (0.087 R)
• M28: 11,809,854 km (0.107 R)
• M29: 12,004,332 km (0.112 R)
• M30: 13,260,654 km (0.076 R)
• M31: 14,419,739 km (0.064 R)
• M32: 15,046,404 km (0.052 R)
• M33: 15,824,612 km (0.116 R)
• M34: 16,543,281 km (0.074 R)
• M35: 16,615,835 km (0.043 R)
• M36: 17,272,720 km (0.101 R)
• M37: 18,536,672 km (0.117 R)
• M38: 19,332,234 km (0.102 R)
• M39: 19,561,567 km (0.039 R)
• M40: 19,715,055 km (0.083 R)
• M41: 20,100,269 km (0.079 R)
• M42: 21,231,528 km (0.025 R)
• M43: 21,428,698 km (0.117 R)
• M44: 21,785,040 km (0.055 R)
• M45: 22,063,592 km (0.082 R)
• M46: 22,664,526 km (0.108 R)
• M47: 23,596,371 km (0.057 R)
• M48: 23,841,413 km (0.074 R)
• M49: 24,046,362 km (0.11 R)
• M50: 25,581,086 km (0.118 R)
• M51: 25,664,861 km (0.108 R)
• M52: 25,748,786 km (0.086 R)
• M53: 26,339,099 km (0.086 R)
• M54: 26,848,479 km (0.098 R)
• M55: 28,352,985 km (0.117 R)
• M56: 28,831,399 km (0.056 R)
• M57: 29,093,495 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 7.2

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.24 AU - 10.04 AU

Year: 15752 Days

Day: 19.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,522,851 km

• M1: 160,070 km (0.06 R)
• M2: 368,310 km (0.093 R)
• M3: 419,921 km (0.114 R)
• M4: 493,224 km (0.079 R)
• M5: 999,314 km (0.087 R)
• M6: 1,452,147 km (0.09 R)
• M7: 1,685,519 km (0.065 R)
• M8: 2,804,362 km (0.098 R)
• M9: 3,281,728 km (0.054 R)
• M10: 4,024,183 km (0.088 R)
• M11: 4,603,426 km (0.1 R)
• M12: 5,747,251 km (0.093 R)
• M13: 5,930,808 km (0.114 R)
• M14: 6,023,259 km (0.109 R)
• M15: 7,566,810 km (0.08 R)
• M16: 7,667,190 km (0.038 R)
• M17: 7,768,019 km (0.095 R)
• M18: 8,227,135 km (0.101 R)
• M19: 8,695,077 km (0.067 R)
• M20: 8,958,818 km (0.109 R)
• M21: 10,260,768 km (0.109 R)
• M22: 11,332,936 km (0.099 R)
• M23: 12,499,500 km (0.096 R)
• M24: 12,618,281 km (0.071 R)
• M25: 12,797,051 km (0.098 R)
• M26: 13,096,994 km (0.074 R)
• M27: 13,278,008 km (0.099 R)
• M28: 13,338,595 km (0.092 R)
• M29: 16,415,823 km (0.043 R)
• M30: 16,938,219 km (0.098 R)
• M31: 17,532,422 km (0.116 R)
• M32: 17,665,414 km (0.111 R)
• M33: 18,200,675 km (0.044 R)
• M34: 18,267,994 km (0.08 R)
• M35: 18,673,405 km (0.071 R)
• M36: 20,324,816 km (0.056 R)
• M37: 20,534,552 km (0.104 R)
• M38: 20,955,969 km (0.036 R)
• M39: 22,309,680 km (0.056 R)
• M40: 24,876,181 km (0.048 R)
• M41: 25,250,475 km (0.053 R)
• M42: 27,766,711 km (0.119 R)
• M43: 29,251,320 km (0.09 R)
• M44: 29,725,546 km (0.108 R)
• M45: 29,804,833 km (0.096 R)
• M46: 30,361,636 km (0.09 R)
• M47: 30,601,441 km (0.111 R)
• M48: 32,541,726 km (0.069 R)
• M49: 32,705,236 km (0.087 R)
• M50: 32,869,046 km (0.05 R)
• M51: 32,951,025 km (0.111 R)
• M52: 33,033,005 km (0.11 R)
• M53: 34,604,830 km (0.117 R)
• M54: 34,688,305 km (0.11 R)
• M55: 35,022,507 km (0.116 R)
• M56: 36,709,971 km (0.091 R)
• M57: 37,136,026 km (0.069 R)
• M58: 37,477,857 km (0.106 R)
• M59: 38,337,446 km (0.112 R)
• M60: 38,769,635 km (0.063 R)
• M61: 39,290,385 km (0.081 R)
• M62: 40,866,398 km (0.12 R)
• M63: 41,042,774 km (0.109 R)
• M64: 41,484,836 km (0.099 R)
• M65: 41,750,971 km (0.088 R)
• M66: 42,017,554 km (0.067 R)
• M67: 42,373,896 km (0.091 R)
• M68: 43,179,181 km (0.045 R)
• M69: 45,169,132 km (0.105 R)
• M70: 45,442,896 km (0.118 R)
• M71: 47,004,100 km (0.089 R)
• M72: 47,559,257 km (0.044 R)
• M73: 48,396,108 km (0.052 R)
• M74: 50,178,716 km (0.113 R)
• M75: 50,273,112 km (0.057 R)
• M76: 52,173,903 km (0.108 R)
• M77: 52,652,766 km (0.109 R)
• M78: 53,229,316 km (0.073 R)
• M79: 53,518,489 km (0.102 R)
• M80: 55,068,921 km (0.059 R)
• M81: 55,556,460 km (0.113 R)
• M82: 56,929,170 km (0.101 R)
• M83: 58,015,550 km (0.072 R)
• M84: 58,611,099 km (0.098 R)
• M85: 61,922,149 km (0.079 R)
• M86: 62,124,854 km (0.104 R)
• M87: 62,734,017 km (0.053 R)
• M88: 63,958,326 km (0.025 R)
• M89: 64,265,600 km (0.1 R)
• M90: 67,157,327 km (0.098 R)
• M91: 68,828,784 km (0.036 R)
• M92: 69,143,687 km (0.072 R)
• M93: 69,669,673 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 4.7

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.52 AU - 11.66 AU

Year: 21738 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,522,851 km

• M1: 64,626 km (0.107 R)
• M2: 149,747 km (0.064 R)
• M3: 493,972 km (0.116 R)
• M4: 614,099 km (0.026 R)
• M5: 788,979 km (0.115 R)
• M6: 930,050 km (0.068 R)
• M7: 1,028,785 km (0.08 R)
• M8: 1,236,277 km (0.119 R)
• M9: 1,719,478 km (0.091 R)
• M10: 2,255,038 km (0.08 R)
• M11: 3,427,736 km (0.081 R)
• M12: 3,465,883 km (0.11 R)
• M13: 3,619,520 km (0.086 R)
• M14: 3,697,162 km (0.063 R)
• M15: 3,814,746 km (0.089 R)
• M16: 4,970,389 km (0.089 R)
• M17: 5,407,514 km (0.073 R)
• M18: 5,451,945 km (0.11 R)
• M19: 5,585,835 km (0.106 R)
• M20: 5,811,428 km (0.091 R)
• M21: 6,040,014 km (0.115 R)
• M22: 6,695,552 km (0.108 R)
• M23: 8,533,960 km (0.056 R)
• M24: 8,741,452 km (0.114 R)
• M25: 9,161,673 km (0.038 R)
• M26: 10,130,618 km (0.051 R)
• M27: 10,571,782 km (0.044 R)
• M28: 10,683,083 km (0.072 R)
• M29: 10,962,831 km (0.094 R)
• M30: 11,586,953 km (0.114 R)
• M31: 11,990,120 km (0.108 R)
• M32: 12,048,014 km (0.116 R)
• M33: 14,937,946 km (0.072 R)
• M34: 17,763,700 km (0.116 R)
• M35: 17,829,822 km (0.067 R)
• M36: 18,095,059 km (0.109 R)
• M37: 19,304,708 km (0.039 R)
• M38: 20,056,736 km (0.108 R)
• M39: 20,540,236 km (0.099 R)
• M40: 21,097,489 km (0.078 R)
• M41: 21,378,134 km (0.088 R)
• M42: 22,441,027 km (0.103 R)
• M43: 23,739,088 km (0.094 R)
• M44: 25,507,185 km (0.106 R)
• M45: 27,853,179 km (0.104 R)
• M46: 28,160,902 km (0.09 R)
• M47: 28,237,944 km (0.098 R)
• M48: 29,090,652 km (0.083 R)
• M49: 29,873,199 km (0.055 R)
• M50: 30,188,102 km (0.065 R)
• M51: 30,980,223 km (0.09 R)
• M52: 31,859,559 km (0.112 R)
• M53: 32,020,227 km (0.075 R)
• M54: 33,315,895 km (0.101 R)
• M55: 33,479,106 km (0.094 R)
• M56: 33,560,786 km (0.081 R)
• M57: 33,642,467 km (0.103 R)
• M58: 33,806,276 km (0.083 R)
• M59: 33,888,106 km (0.049 R)
• M60: 36,629,188 km (0.039 R)
• M61: 37,983,498 km (0.056 R)
• M62: 38,410,151 km (0.108 R)
• M63: 39,096,057 km (0.093 R)
• M64: 39,182,076 km (0.094 R)
• M65: 39,268,095 km (0.089 R)
• M66: 39,354,263 km (0.082 R)
• M67: 40,306,005 km (0.041 R)
• M68: 41,002,981 km (0.089 R)
• M69: 43,651,611 km (0.097 R)
• M70: 44,456,897 km (0.066 R)
• M71: 45,086,704 km (0.117 R)
• M72: 45,447,833 km (0.078 R)
• M73: 46,719,565 km (0.079 R)
• M74: 47,085,032 km (0.068 R)
• M75: 48,741,529 km (0.12 R)
• M76: 49,576,884 km (0.112 R)
• M77: 49,669,934 km (0.117 R)
• M78: 50,136,380 km (0.078 R)
• M79: 50,323,377 km (0.09 R)
• M80: 50,416,876 km (0.12 R)
• M81: 52,205,767 km (0.044 R)
• M82: 52,395,308 km (0.11 R)
• M83: 53,251,008 km (0.114 R)
• M84: 54,399,022 km (0.071 R)
• M85: 55,555,114 km (0.083 R)
• M86: 56,719,434 km (0.073 R)
• M87: 58,874,691 km (0.105 R)
• M88: 59,764,050 km (0.092 R)
• M89: 60,956,794 km (0.079 R)
• M90: 61,456,152 km (0.113 R)
• M91: 61,856,476 km (0.109 R)
• M92: 63,365,768 km (0.03 R)
• M93: 64,074,264 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit