🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 8.6

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.89 AU - 2.15 AU

Year: 1854 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,893,366 km

• M1: 232,924 km (0.039 R)
• M2: 338,390 km (0.093 R)
• M3: 438,172 km (0.088 R)
• M4: 569,818 km (0.102 R)
• M5: 663,018 km (0.114 R)
• M6: 730,786 km (0.106 R)
• M7: 833,111 km (0.068 R)
• M8: 923,617 km (0.074 R)
• M9: 1,097,001 km (0.045 R)
• M10: 1,234,182 km (0.092 R)
• M11: 1,338,452 km (0.11 R)
• M12: 1,445,863 km (0.043 R)
• M13: 1,505,553 km (0.058 R)
• M14: 1,586,635 km (0.065 R)
• M15: 1,700,629 km (0.079 R)
• M16: 1,828,086 km (0.05 R)
• M17: 1,947,764 km (0.116 R)
• M18: 2,115,164 km (0.05 R)
• M19: 2,252,645 km (0.09 R)
• M20: 2,334,176 km (0.045 R)
• M21: 2,476,294 km (0.039 R)
• M22: 2,572,635 km (0.119 R)
• M23: 2,806,606 km (0.051 R)
• M24: 2,907,135 km (0.107 R)
• M25: 2,983,430 km (0.099 R)
• M26: 3,073,189 km (0.11 R)
• M27: 3,321,671 km (0.085 R)
• M28: 3,481,890 km (0.089 R)
• M29: 3,549,509 km (0.06 R)
• M30: 3,796,345 km (0.072 R)
• M31: 3,851,846 km (0.117 R)
• M32: 4,034,505 km (0.049 R)
• M33: 4,091,352 km (0.103 R)
• M34: 4,335,645 km (0.111 R)
• M35: 4,452,332 km (0.077 R)
• M36: 4,763,495 km (0.104 R)
• M37: 5,143,175 km (0.062 R)
• M38: 5,313,417 km (0.11 R)
• M39: 5,580,150 km (0.1 R)
• M40: 5,707,159 km (0.11 R)
• M41: 5,948,011 km (0.08 R)
• M42: 6,012,787 km (0.085 R)
• M43: 6,257,679 km (0.111 R)
• M44: 6,422,985 km (0.09 R)
• M45: 7,029,604 km (0.088 R)
• M46: 7,132,527 km (0.093 R)
• M47: 7,218,546 km (0.071 R)
• M48: 7,409,283 km (0.101 R)
• M49: 7,672,127 km (0.035 R)
• M50: 7,866,754 km (0.092 R)
• M51: 8,224,891 km (0.092 R)
• M52: 8,369,552 km (0.074 R)
• M53: 9,106,022 km (0.103 R)
• M54: 9,161,972 km (0.093 R)
• M55: 9,236,921 km (0.081 R)
• M56: 9,425,264 km (0.101 R)
• M57: 9,690,950 km (0.03 R)
• M58: 11,075,927 km (0.094 R)
• M59: 11,316,181 km (0.066 R)
• M60: 11,477,298 km (0.092 R)
• M61: 11,639,163 km (0.11 R)
• M62: 11,740,590 km (0.091 R)
• M63: 11,924,147 km (0.104 R)
• M64: 12,047,117 km (0.071 R)
• M65: 12,314,747 km (0.114 R)
• M66: 12,772,217 km (0.082 R)
• M67: 12,835,049 km (0.09 R)
• M68: 13,256,466 km (0.12 R)
• M69: 13,320,194 km (0.074 R)
• M70: 13,554,315 km (0.119 R)
• M71: 13,703,913 km (0.085 R)
• M72: 14,417,046 km (0.056 R)
• M73: 14,679,291 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 10.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.57 AU - 5.87 AU

Year: 6621 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 74.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,893,366 km

• M1: 131,347 km (0.114 R)
• M2: 217,665 km (0.101 R)
• M3: 301,889 km (0.041 R)
• M4: 646,263 km (0.111 R)
• M5: 920,625 km (0.093 R)
• M6: 1,015,022 km (0.08 R)
• M7: 1,248,693 km (0.085 R)
• M8: 1,336,358 km (0.097 R)
• M9: 1,689,259 km (0.118 R)
• M10: 1,787,096 km (0.092 R)
• M11: 2,154,957 km (0.118 R)
• M12: 2,347,939 km (0.073 R)
• M13: 2,479,734 km (0.095 R)
• M14: 2,659,401 km (0.068 R)
• M15: 3,103,557 km (0.098 R)
• M16: 3,646,747 km (0.092 R)
• M17: 4,219,558 km (0.065 R)
• M18: 4,434,829 km (0.077 R)
• M19: 4,516,509 km (0.1 R)
• M20: 4,988,939 km (0.106 R)
• M21: 5,274,223 km (0.084 R)
• M22: 6,530,246 km (0.067 R)
• M23: 6,654,562 km (0.081 R)
• M24: 7,191,618 km (0.055 R)
• M25: 7,320,123 km (0.09 R)
• M26: 7,416,913 km (0.073 R)
• M27: 7,514,151 km (0.067 R)
• M28: 8,140,069 km (0.082 R)
• M29: 8,240,300 km (0.077 R)
• M30: 8,307,469 km (0.109 R)
• M31: 9,301,397 km (0.12 R)
• M32: 9,371,409 km (0.119 R)
• M33: 10,843,452 km (0.039 R)
• M34: 11,064,857 km (0.105 R)
• M35: 11,139,057 km (0.109 R)
• M36: 11,362,407 km (0.093 R)
• M37: 11,700,349 km (0.089 R)
• M38: 12,967,742 km (0.066 R)
• M39: 13,045,982 km (0.116 R)
• M40: 13,320,942 km (0.113 R)
• M41: 14,077,010 km (0.043 R)
• M42: 14,765,160 km (0.094 R)
• M43: 14,887,830 km (0.088 R)
• M44: 15,505,969 km (0.1 R)
• M45: 16,343,119 km (0.088 R)
• M46: 16,724,593 km (0.036 R)
• M47: 17,930,352 km (0.078 R)
• M48: 18,720,079 km (0.076 R)
• M49: 19,074,776 km (0.105 R)
• M50: 20,333,642 km (0.099 R)
• M51: 20,835,543 km (0.102 R)
• M52: 21,341,632 km (0.085 R)
• M53: 21,480,309 km (0.111 R)
• M54: 21,805,086 km (0.091 R)
• M55: 22,412,603 km (0.116 R)
• M56: 23,120,501 km (0.034 R)
• M57: 23,405,784 km (0.087 R)
• M58: 24,027,662 km (0.101 R)
• M59: 25,043,880 km (0.105 R)
• M60: 25,778,406 km (0.11 R)
• M61: 25,926,209 km (0.045 R)
• M62: 26,123,528 km (0.11 R)
• M63: 26,619,445 km (0.043 R)
• M64: 26,718,928 km (0.112 R)
• M65: 28,277,438 km (0.084 R)
• M66: 28,735,357 km (0.109 R)
• M67: 29,607,214 km (0.111 R)
• M68: 30,124,074 km (0.09 R)
• M69: 30,852,616 km (0.087 R)
• M70: 31,114,263 km (0.118 R)
• M71: 31,639,800 km (0.097 R)
• M72: 31,797,925 km (0.109 R)
• M73: 31,956,499 km (0.088 R)
• M74: 32,380,310 km (0.03 R)
• M75: 32,539,781 km (0.097 R)
• M76: 33,501,994 km (0.111 R)
• M77: 34,040,547 km (0.096 R)
• M78: 34,473,483 km (0.106 R)
• M79: 34,799,307 km (0.03 R)
• M80: 35,126,328 km (0.109 R)
• M81: 36,223,329 km (0.109 R)
• M82: 36,942,446 km (0.088 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 4.2

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.03 AU - 7.67 AU

Year: 10332 Days

Day: 17 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,893,366 km

• M1: 191,186 km (0.095 R)
• M2: 277,654 km (0.108 R)
• M3: 363,972 km (0.032 R)
• M4: 593,455 km (0.107 R)
• M5: 624,870 km (0.116 R)
• M6: 897,438 km (0.05 R)
• M7: 1,143,526 km (0.036 R)
• M8: 1,325,736 km (0.107 R)
• M9: 1,452,296 km (0.11 R)
• M10: 1,717,234 km (0.094 R)
• M11: 1,855,313 km (0.101 R)
• M12: 2,494,395 km (0.086 R)
• M13: 2,650,725 km (0.101 R)
• M14: 2,891,278 km (0.099 R)
• M15: 3,083,362 km (0.083 R)
• M16: 3,982,146 km (0.107 R)
• M17: 4,195,622 km (0.075 R)
• M18: 4,226,439 km (0.115 R)
• M19: 4,988,191 km (0.061 R)
• M20: 5,086,328 km (0.06 R)
• M21: 7,327,603 km (0.066 R)
• M22: 7,891,288 km (0.101 R)
• M23: 8,430,139 km (0.085 R)
• M24: 9,300,500 km (0.113 R)
• M25: 10,282,161 km (0.091 R)
• M26: 12,474,518 km (0.038 R)
• M27: 12,518,948 km (0.112 R)
• M28: 13,055,705 km (0.081 R)
• M29: 13,417,882 km (0.119 R)
• M30: 15,134,667 km (0.056 R)
• M31: 15,276,935 km (0.067 R)
• M32: 15,419,501 km (0.078 R)
• M33: 15,994,556 km (0.091 R)
• M34: 16,236,306 km (0.079 R)
• M35: 16,381,864 km (0.117 R)
• M36: 16,919,370 km (0.089 R)
• M37: 17,066,873 km (0.07 R)
• M38: 17,861,387 km (0.053 R)
• M39: 18,414,451 km (0.112 R)
• M40: 19,434,409 km (0.1 R)
• M41: 19,588,944 km (0.113 R)
• M42: 19,640,555 km (0.074 R)
• M43: 19,847,449 km (0.092 R)
• M44: 20,055,091 km (0.042 R)
• M45: 20,107,151 km (0.118 R)
• M46: 20,159,211 km (0.109 R)
• M47: 20,211,420 km (0.113 R)
• M48: 20,263,480 km (0.102 R)
• M49: 21,209,986 km (0.118 R)
• M50: 21,528,779 km (0.076 R)
• M51: 22,873,514 km (0.083 R)
• M52: 23,858,616 km (0.119 R)
• M53: 24,079,273 km (0.103 R)
• M54: 24,300,828 km (0.06 R)
• M55: 25,025,181 km (0.11 R)
• M56: 25,926,358 km (0.057 R)
• M57: 25,983,056 km (0.118 R)
• M58: 26,096,451 km (0.087 R)
• M59: 26,952,899 km (0.115 R)
• M60: 27,182,831 km (0.095 R)
• M61: 27,644,639 km (0.078 R)
• M62: 28,400,557 km (0.064 R)
• M63: 28,869,098 km (0.113 R)
• M64: 28,986,682 km (0.069 R)
• M65: 29,222,149 km (0.078 R)
• M66: 29,399,273 km (0.075 R)
• M67: 29,458,364 km (0.098 R)
• M68: 30,648,864 km (0.095 R)
• M69: 31,069,234 km (0.072 R)
• M70: 32,586,007 km (0.118 R)
• M71: 32,769,563 km (0.065 R)
• M72: 32,830,898 km (0.083 R)
• M73: 33,940,615 km (0.062 R)
• M74: 34,562,344 km (0.075 R)
• M75: 34,812,173 km (0.099 R)
• M76: 34,937,236 km (0.119 R)
• M77: 35,565,099 km (0.114 R)
• M78: 37,984,395 km (0.091 R)
• M79: 38,177,676 km (0.091 R)
• M80: 38,565,284 km (0.086 R)
• M81: 39,018,865 km (0.039 R)
• M82: 39,148,865 km (0.089 R)
• M83: 39,344,090 km (0.09 R)
• M84: 39,539,615 km (0.09 R)
• M85: 42,177,474 km (0.053 R)
• M86: 43,989,852 km (0.108 R)
• M87: 44,192,857 km (0.062 R)
• M88: 44,531,696 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.9

Radius: 6.1

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.62 AU - 9.96 AU

Year: 19778 Days

Day: 16 Hours

Environment

Temp: -223 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,893,366 km

• M1: 103,073 km (0.034 R)
• M2: 152,739 km (0.119 R)
• M3: 600,635 km (0.077 R)
• M4: 883,675 km (0.065 R)
• M5: 1,013,077 km (0.092 R)
• M6: 1,121,236 km (0.055 R)
• M7: 1,176,737 km (0.107 R)
• M8: 1,233,135 km (0.099 R)
• M9: 2,115,463 km (0.073 R)
• M10: 2,325,200 km (0.115 R)
• M11: 2,764,569 km (0.051 R)
• M12: 3,389,589 km (0.109 R)
• M13: 4,763,495 km (0.108 R)
• M14: 4,854,601 km (0.105 R)
• M15: 6,237,932 km (0.105 R)
• M16: 6,639,752 km (0.107 R)
• M17: 6,792,641 km (0.119 R)
• M18: 6,946,577 km (0.076 R)
• M19: 9,678,085 km (0.109 R)
• M20: 9,909,363 km (0.025 R)
• M21: 10,142,586 km (0.109 R)
• M22: 11,274,892 km (0.058 R)
• M23: 11,886,748 km (0.054 R)
• M24: 12,446,692 km (0.096 R)
• M25: 12,888,006 km (0.086 R)
• M26: 13,721,416 km (0.101 R)
• M27: 13,851,117 km (0.081 R)
• M28: 14,308,438 km (0.065 R)
• M29: 14,704,424 km (0.102 R)
• M30: 15,981,840 km (0.088 R)
• M31: 16,255,305 km (0.094 R)
• M32: 16,323,970 km (0.052 R)
• M33: 16,530,415 km (0.065 R)
• M34: 17,434,734 km (0.118 R)
• M35: 19,291,094 km (0.082 R)
• M36: 20,612,642 km (0.112 R)
• M37: 21,284,336 km (0.109 R)
• M38: 21,509,780 km (0.051 R)
• M39: 21,811,669 km (0.099 R)
• M40: 21,963,211 km (0.032 R)
• M41: 23,963,784 km (0.113 R)
• M42: 24,669,886 km (0.093 R)
• M43: 25,701,662 km (0.105 R)
• M44: 26,182,619 km (0.034 R)
• M45: 27,807,252 km (0.084 R)
• M46: 28,301,075 km (0.113 R)
• M47: 28,631,836 km (0.118 R)
• M48: 29,380,723 km (0.117 R)
• M49: 29,799,447 km (0.113 R)
• M50: 31,751,400 km (0.091 R)
• M51: 31,923,138 km (0.096 R)
• M52: 32,267,363 km (0.107 R)
• M53: 32,872,935 km (0.053 R)
• M54: 33,046,618 km (0.094 R)
• M55: 33,394,882 km (0.112 R)
• M56: 34,358,891 km (0.101 R)
• M57: 34,711,792 km (0.09 R)
• M58: 35,866,688 km (0.085 R)
• M59: 37,215,014 km (0.102 R)
• M60: 37,758,951 km (0.07 R)
• M61: 37,849,757 km (0.089 R)
• M62: 37,940,713 km (0.11 R)
• M63: 41,170,830 km (0.077 R)
• M64: 41,921,363 km (0.113 R)
• M65: 45,451,124 km (0.106 R)
• M66: 46,324,028 km (0.099 R)
• M67: 47,202,467 km (0.072 R)
• M68: 48,480,930 km (0.119 R)
• M69: 49,472,165 km (0.05 R)
• M70: 50,470,133 km (0.112 R)
• M71: 50,871,055 km (0.105 R)
• M72: 51,878,298 km (0.099 R)
• M73: 52,282,960 km (0.04 R)
• M74: 53,912,230 km (0.104 R)
• M75: 54,630,300 km (0.115 R)
• M76: 55,145,066 km (0.1 R)
• M77: 56,595,118 km (0.042 R)
• M78: 56,907,479 km (0.052 R)
• M79: 57,324,857 km (0.062 R)
• M80: 57,848,001 km (0.1 R)
• M81: 58,267,623 km (0.104 R)
• M82: 59,744,453 km (0.116 R)
• M83: 60,062,348 km (0.097 R)
• M84: 67,530,872 km (0.078 R)
• M85: 70,084,508 km (0.06 R)
• M86: 70,531,955 km (0.11 R)
• M87: 71,317,045 km (0.03 R)
• M88: 72,782,805 km (0.088 R)
• M89: 74,030,750 km (0.099 R)
• M90: 74,828,705 km (0.078 R)
• M91: 75,285,876 km (0.08 R)
• M92: 75,629,353 km (0.1 R)
• M93: 76,893,306 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit