🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 9.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.61 AU - 0.63 AU

Year: 326 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,663,198 km

• M1: 127,757 km (0.104 R)
• M2: 213,925 km (0.086 R)
• M3: 303,833 km (0.081 R)
• M4: 403,316 km (0.112 R)
• M5: 467,493 km (0.062 R)
• M6: 530,923 km (0.091 R)
• M7: 607,966 km (0.113 R)
• M8: 684,111 km (0.086 R)
• M9: 755,320 km (0.041 R)
• M10: 835,205 km (0.103 R)
• M11: 912,098 km (0.094 R)
• M12: 994,676 km (0.036 R)
• M13: 1,057,657 km (0.115 R)
• M14: 1,204,412 km (0.11 R)
• M15: 1,285,644 km (0.087 R)
• M16: 1,407,417 km (0.067 R)
• M17: 1,514,978 km (0.068 R)
• M18: 1,659,190 km (0.11 R)
• M19: 1,730,997 km (0.099 R)
• M20: 1,800,111 km (0.046 R)
• M21: 1,973,196 km (0.115 R)
• M22: 2,061,758 km (0.113 R)
• M23: 2,122,943 km (0.108 R)
• M24: 2,197,144 km (0.05 R)
• M25: 2,344,199 km (0.078 R)
• M26: 2,412,415 km (0.083 R)
• M27: 2,551,092 km (0.119 R)
• M28: 2,621,403 km (0.082 R)
• M29: 2,696,801 km (0.088 R)
• M30: 2,759,482 km (0.102 R)
• M31: 2,831,738 km (0.117 R)
• M32: 2,936,756 km (0.087 R)
• M33: 3,029,207 km (0.076 R)
• M34: 3,122,556 km (0.082 R)
• M35: 3,250,163 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.6

Radius: 12.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.76 AU - 0.78 AU

Year: 451 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 40,663,198 km

• M1: 167,998 km (0.103 R)
• M2: 248,931 km (0.084 R)
• M3: 352,153 km (0.039 R)
• M4: 500,854 km (0.063 R)
• M5: 614,698 km (0.058 R)
• M6: 754,123 km (0.09 R)
• M7: 884,871 km (0.07 R)
• M8: 968,197 km (0.115 R)
• M9: 1,112,260 km (0.084 R)
• M10: 1,217,128 km (0.114 R)
• M11: 1,311,225 km (0.065 R)
• M12: 1,432,699 km (0.12 R)
• M13: 1,588,729 km (0.113 R)
• M14: 1,692,550 km (0.093 R)
• M15: 1,777,223 km (0.072 R)
• M16: 2,182,783 km (0.112 R)
• M17: 2,316,673 km (0.092 R)
• M18: 2,435,453 km (0.119 R)
• M19: 2,629,781 km (0.09 R)
• M20: 2,823,061 km (0.082 R)
• M21: 2,950,369 km (0.075 R)
• M22: 3,197,505 km (0.048 R)
• M23: 3,350,394 km (0.084 R)
• M24: 3,478,599 km (0.106 R)
• M25: 3,831,052 km (0.094 R)
• M26: 3,986,634 km (0.073 R)
• M27: 4,072,503 km (0.108 R)
• M28: 4,246,036 km (0.097 R)
• M29: 4,421,963 km (0.108 R)
• M30: 4,555,554 km (0.088 R)
• M31: 4,690,492 km (0.086 R)
• M32: 4,773,668 km (0.044 R)
• M33: 4,857,293 km (0.079 R)
• M34: 4,949,146 km (0.115 R)
• M35: 5,087,973 km (0.052 R)
• M36: 5,259,412 km (0.072 R)
• M37: 5,393,302 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 9.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.7 AU - 1.1 AU

Year: 569 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,663,198 km

• M1: 118,182 km (0.057 R)
• M2: 196,572 km (0.04 R)
• M3: 270,922 km (0.093 R)
• M4: 343,626 km (0.11 R)
• M5: 435,629 km (0.11 R)
• M6: 537,356 km (0.089 R)
• M7: 601,982 km (0.085 R)
• M8: 884,273 km (0.038 R)
• M9: 1,074,113 km (0.098 R)
• M10: 1,142,180 km (0.1 R)
• M11: 1,250,040 km (0.059 R)
• M12: 1,316,312 km (0.109 R)
• M13: 1,452,745 km (0.074 R)
• M14: 1,528,741 km (0.113 R)
• M15: 1,599,949 km (0.066 R)
• M16: 1,733,690 km (0.085 R)
• M17: 1,827,039 km (0.105 R)
• M18: 1,922,183 km (0.096 R)
• M19: 1,999,376 km (0.115 R)
• M20: 2,177,247 km (0.115 R)
• M21: 2,271,494 km (0.119 R)
• M22: 2,513,095 km (0.119 R)
• M23: 2,719,839 km (0.074 R)
• M24: 2,843,556 km (0.118 R)
• M25: 2,946,928 km (0.119 R)
• M26: 3,081,716 km (0.087 R)
• M27: 3,226,228 km (0.088 R)
• M28: 3,287,712 km (0.059 R)
• M29: 3,474,560 km (0.09 R)
• M30: 3,585,263 km (0.07 R)
• M31: 3,753,560 km (0.109 R)
• M32: 3,818,336 km (0.107 R)
• M33: 3,899,867 km (0.079 R)
• M34: 3,973,768 km (0.102 R)
• M35: 4,039,741 km (0.064 R)
• M36: 4,240,202 km (0.087 R)
• M37: 4,316,198 km (0.074 R)
• M38: 4,375,738 km (0.09 R)
• M39: 4,443,954 km (0.042 R)
• M40: 4,572,908 km (0.107 R)
• M41: 4,668,351 km (0.114 R)
• M42: 4,958,421 km (0.099 R)
• M43: 5,074,360 km (0.092 R)
• M44: 5,236,374 km (0.079 R)
• M45: 5,318,055 km (0.087 R)
• M46: 5,418,435 km (0.039 R)
• M47: 5,491,887 km (0.086 R)
• M48: 5,556,364 km (0.077 R)
• M49: 5,621,140 km (0.083 R)
• M50: 5,977,183 km (0.102 R)
• M51: 6,062,603 km (0.114 R)
• M52: 6,495,689 km (0.028 R)
• M53: 6,622,698 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 11.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.01 AU - 1.09 AU

Year: 717 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,663,198 km

• M1: 156,629 km (0.118 R)
• M2: 285,732 km (0.025 R)
• M3: 368,908 km (0.103 R)
• M4: 459,714 km (0.048 R)
• M5: 546,631 km (0.118 R)
• M6: 645,066 km (0.054 R)
• M7: 750,533 km (0.1 R)
• M8: 889,958 km (0.082 R)
• M9: 1,021,155 km (0.051 R)
• M10: 1,128,566 km (0.041 R)
• M11: 1,329,626 km (0.1 R)
• M12: 1,454,690 km (0.03 R)
• M13: 1,597,705 km (0.101 R)
• M14: 1,674,449 km (0.086 R)
• M15: 1,788,592 km (0.064 R)
• M16: 2,047,546 km (0.116 R)
• M17: 2,326,845 km (0.102 R)
• M18: 2,462,979 km (0.108 R)
• M19: 2,560,816 km (0.099 R)
• M20: 2,684,833 km (0.118 R)
• M21: 2,913,419 km (0.033 R)
• M22: 3,034,593 km (0.09 R)
• M23: 3,175,065 km (0.088 R)
• M24: 3,353,685 km (0.066 R)
• M25: 3,489,969 km (0.057 R)
• M26: 3,618,772 km (0.051 R)
• M27: 3,824,470 km (0.096 R)
• M28: 3,966,887 km (0.115 R)
• M29: 4,053,354 km (0.09 R)
• M30: 4,316,198 km (0.054 R)
• M31: 4,484,645 km (0.087 R)
• M32: 4,604,922 km (0.112 R)
• M33: 4,705,900 km (0.054 R)
• M34: 4,941,068 km (0.095 R)
• M35: 5,295,914 km (0.11 R)
• M36: 5,412,451 km (0.094 R)
• M37: 5,508,493 km (0.059 R)
• M38: 5,778,218 km (0.09 R)
• M39: 5,975,238 km (0.111 R)
• M40: 6,152,212 km (0.077 R)
• M41: 6,263,663 km (0.093 R)
• M42: 6,704,977 km (0.115 R)
• M43: 7,027,958 km (0.079 R)
• M44: 7,144,645 km (0.119 R)
• M45: 7,261,929 km (0.045 R)
• M46: 7,486,476 km (0.104 R)
• M47: 7,617,524 km (0.064 R)
• M48: 7,701,448 km (0.066 R)
• M49: 7,809,607 km (0.063 R)
• M50: 7,882,162 km (0.119 R)
• M51: 8,125,259 km (0.1 R)
• M52: 8,223,096 km (0.113 R)
• M53: 8,309,115 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 9.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.16 AU - 1.42 AU

Year: 977 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,663,198 km

• M1: 113,545 km (0.113 R)
• M2: 326,123 km (0.047 R)
• M3: 390,151 km (0.106 R)
• M4: 454,478 km (0.065 R)
• M5: 539,749 km (0.093 R)
• M6: 654,640 km (0.113 R)
• M7: 752,926 km (0.099 R)
• M8: 817,104 km (0.076 R)
• M9: 958,324 km (0.114 R)
• M10: 1,028,485 km (0.1 R)
• M11: 1,196,933 km (0.117 R)
• M12: 1,327,382 km (0.118 R)
• M13: 1,602,492 km (0.079 R)
• M14: 1,704,069 km (0.112 R)
• M15: 1,860,549 km (0.113 R)
• M16: 1,949,410 km (0.101 R)
• M17: 2,104,094 km (0.118 R)
• M18: 2,225,119 km (0.09 R)
• M19: 2,291,241 km (0.051 R)
• M20: 2,582,358 km (0.097 R)
• M21: 2,692,014 km (0.108 R)
• M22: 2,803,314 km (0.086 R)
• M23: 2,957,700 km (0.119 R)
• M24: 3,062,119 km (0.082 R)
• M25: 3,199,749 km (0.102 R)
• M26: 3,317,782 km (0.104 R)
• M27: 3,793,353 km (0.115 R)
• M28: 4,021,939 km (0.088 R)
• M29: 4,091,352 km (0.1 R)
• M30: 4,149,546 km (0.088 R)
• M31: 4,349,408 km (0.096 R)
• M32: 4,408,948 km (0.049 R)
• M33: 4,504,541 km (0.073 R)
• M34: 4,576,648 km (0.103 R)
• M35: 4,673,587 km (0.091 R)
• M36: 4,844,727 km (0.042 R)
• M37: 5,105,327 km (0.104 R)
• M38: 5,168,158 km (0.106 R)
• M39: 5,243,705 km (0.082 R)
• M40: 5,396,145 km (0.068 R)
• M41: 5,666,319 km (0.058 R)
• M42: 5,796,618 km (0.044 R)
• M43: 5,927,816 km (0.058 R)
• M44: 6,166,574 km (0.062 R)
• M45: 6,273,686 km (0.118 R)
• M46: 6,544,308 km (0.108 R)
• M47: 6,943,436 km (0.099 R)
• M48: 7,013,148 km (0.084 R)
• M49: 7,153,022 km (0.084 R)
• M50: 7,378,915 km (0.06 R)
• M51: 7,607,201 km (0.106 R)
• M52: 7,765,476 km (0.107 R)
• M53: 8,202,601 km (0.06 R)
• M54: 8,261,542 km (0.1 R)
• M55: 8,350,104 km (0.082 R)
• M56: 8,439,115 km (0.116 R)
• M57: 8,617,885 km (0.064 R)
• M58: 8,707,793 km (0.052 R)
• M59: 8,994,572 km (0.102 R)
• M60: 9,484,505 km (0.091 R)
• M61: 9,592,814 km (0.092 R)
• M62: 9,654,897 km (0.09 R)
• M63: 9,920,284 km (0.103 R)
• M64: 10,061,803 km (0.118 R)
• M65: 10,251,493 km (0.045 R)
• M66: 10,315,072 km (0.026 R)
• M67: 10,730,954 km (0.083 R)
• M68: 10,795,431 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 10.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.3 AU - 1.7 AU

Year: 1225 Days

Day: 13.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,663,198 km

• M1: 153,487 km (0.108 R)
• M2: 217,665 km (0.053 R)
• M3: 327,919 km (0.109 R)
• M4: 451,935 km (0.079 R)
• M5: 557,701 km (0.099 R)
• M6: 690,843 km (0.09 R)
• M7: 789,727 km (0.107 R)
• M8: 881,879 km (0.119 R)
• M9: 1,019,210 km (0.089 R)
• M10: 1,120,638 km (0.064 R)
• M11: 1,311,225 km (0.084 R)
• M12: 1,403,527 km (0.063 R)
• M13: 1,503,010 km (0.104 R)
• M14: 1,764,656 km (0.106 R)
• M15: 2,068,041 km (0.077 R)
• M16: 2,170,964 km (0.098 R)
• M17: 2,473,302 km (0.03 R)
• M18: 2,542,416 km (0.091 R)
• M19: 2,717,894 km (0.103 R)
• M20: 2,915,662 km (0.087 R)
• M21: 3,031,601 km (0.12 R)
• M22: 3,382,707 km (0.118 R)
• M23: 3,654,526 km (0.098 R)
• M24: 3,793,204 km (0.065 R)
• M25: 3,900,016 km (0.11 R)
• M26: 4,007,877 km (0.064 R)
• M27: 4,089,407 km (0.104 R)
• M28: 4,198,913 km (0.043 R)
• M29: 4,268,027 km (0.07 R)
• M30: 4,372,147 km (0.106 R)
• M31: 4,505,439 km (0.114 R)
• M32: 4,668,501 km (0.12 R)
• M33: 4,776,062 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 10.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.16 AU - 6.1 AU

Year: 7748 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,663,198 km

• M1: 132,993 km (0.053 R)
• M2: 261,647 km (0.119 R)
• M3: 725,101 km (0.118 R)
• M4: 896,241 km (0.082 R)
• M5: 1,081,144 km (0.112 R)
• M6: 1,751,492 km (0.061 R)
• M7: 1,877,902 km (0.075 R)
• M8: 1,963,921 km (0.115 R)
• M9: 2,051,136 km (0.067 R)
• M10: 2,321,310 km (0.084 R)
• M11: 2,390,574 km (0.047 R)
• M12: 2,531,346 km (0.074 R)
• M13: 3,020,680 km (0.029 R)
• M14: 3,700,603 km (0.112 R)
• M15: 4,369,155 km (0.071 R)
• M16: 4,542,240 km (0.049 R)
• M17: 4,835,751 km (0.09 R)
• M18: 5,472,141 km (0.112 R)
• M19: 5,784,501 km (0.06 R)
• M20: 5,879,346 km (0.06 R)
• M21: 6,167,172 km (0.043 R)
• M22: 6,264,112 km (0.104 R)
• M23: 6,329,037 km (0.089 R)
• M24: 6,623,895 km (0.058 R)
• M25: 6,756,438 km (0.076 R)
• M26: 6,856,370 km (0.108 R)
• M27: 6,923,389 km (0.051 R)
• M28: 7,227,372 km (0.118 R)
• M29: 7,708,778 km (0.109 R)
• M30: 8,884,618 km (0.113 R)
• M31: 9,067,725 km (0.068 R)
• M32: 9,624,229 km (0.071 R)
• M33: 10,422,184 km (0.065 R)
• M34: 10,499,227 km (0.105 R)
• M35: 10,848,538 km (0.067 R)
• M36: 10,926,778 km (0.101 R)
• M37: 11,558,679 km (0.099 R)
• M38: 12,487,832 km (0.102 R)
• M39: 14,374,261 km (0.069 R)
• M40: 14,762,168 km (0.064 R)
• M41: 15,548,305 km (0.093 R)
• M42: 15,813,393 km (0.087 R)
• M43: 16,124,556 km (0.09 R)
• M44: 16,527,573 km (0.036 R)
• M45: 17,895,047 km (0.086 R)
• M46: 18,312,275 km (0.075 R)
• M47: 18,685,971 km (0.119 R)
• M48: 18,967,813 km (0.105 R)
• M49: 19,251,002 km (0.11 R)
• M50: 19,440,692 km (0.113 R)
• M51: 20,205,436 km (0.101 R)
• M52: 20,494,759 km (0.12 R)
• M53: 20,640,018 km (0.043 R)
• M54: 21,322,035 km (0.12 R)
• M55: 21,469,090 km (0.114 R)
• M56: 23,109,580 km (0.078 R)
• M57: 24,327,755 km (0.07 R)
• M58: 24,584,166 km (0.086 R)
• M59: 24,790,013 km (0.059 R)
• M60: 25,307,023 km (0.032 R)
• M61: 25,462,754 km (0.068 R)
• M62: 25,723,204 km (0.054 R)
• M63: 28,753,160 km (0.056 R)
• M64: 29,078,685 km (0.071 R)
• M65: 29,241,896 km (0.066 R)
• M66: 29,733,325 km (0.106 R)
• M67: 29,842,830 km (0.046 R)
• M68: 30,007,388 km (0.06 R)
• M69: 30,282,499 km (0.11 R)
• M70: 30,392,752 km (0.093 R)
• M71: 31,446,819 km (0.118 R)
• M72: 32,625,650 km (0.051 R)
• M73: 32,851,842 km (0.092 R)
• M74: 33,990,581 km (0.119 R)
• M75: 35,084,441 km (0.089 R)
• M76: 36,072,834 km (0.042 R)
• M77: 36,423,940 km (0.114 R)
• M78: 37,365,509 km (0.104 R)
• M79: 37,661,414 km (0.1 R)
• M80: 38,017,606 km (0.102 R)
• M81: 38,374,846 km (0.117 R)
• M82: 38,613,604 km (0.067 R)
• M83: 38,733,282 km (0.091 R)
• M84: 40,238,386 km (0.05 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: 457 - 15,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit