🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.2

Radius: 14.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.72 AU - 0.74 AU

Year: 423 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,954,337 km

• M1: 196,871 km (0.097 R)
• M2: 295,605 km (0.034 R)
• M3: 399,726 km (0.08 R)
• M4: 506,538 km (0.082 R)
• M5: 679,474 km (0.118 R)
• M6: 782,696 km (0.07 R)
• M7: 936,034 km (0.073 R)
• M8: 1,215,782 km (0.046 R)
• M9: 1,305,241 km (0.102 R)
• M10: 1,428,360 km (0.047 R)
• M11: 1,555,519 km (0.111 R)
• M12: 1,754,035 km (0.07 R)
• M13: 1,949,410 km (0.057 R)
• M14: 2,085,694 km (0.054 R)
• M15: 2,293,485 km (0.087 R)
• M16: 2,412,714 km (0.119 R)
• M17: 2,566,202 km (0.096 R)
• M18: 2,657,307 km (0.106 R)
• M19: 2,849,839 km (0.102 R)
• M20: 2,971,612 km (0.114 R)
• M21: 3,102,061 km (0.1 R)
• M22: 3,241,636 km (0.102 R)
• M23: 3,340,520 km (0.098 R)
• M24: 3,548,761 km (0.094 R)
• M25: 3,903,158 km (0.091 R)
• M26: 4,000,995 km (0.099 R)
• M27: 4,099,879 km (0.077 R)
• M28: 4,238,108 km (0.111 R)
• M29: 4,401,319 km (0.079 R)
• M30: 4,511,273 km (0.037 R)
• M31: 4,614,197 km (0.065 R)
• M32: 4,798,501 km (0.109 R)
• M33: 4,936,131 km (0.118 R)
• M34: 5,182,369 km (0.079 R)
• M35: 5,365,627 km (0.068 R)
• M36: 5,466,605 km (0.109 R)
• M37: 5,653,154 km (0.054 R)
• M38: 5,876,354 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 11

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.84 AU - 1.36 AU

Year: 782 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,954,337 km

• M1: 143,913 km (0.113 R)
• M2: 216,767 km (0.082 R)
• M3: 305,628 km (0.05 R)
• M4: 397,930 km (0.087 R)
• M5: 472,280 km (0.108 R)
• M6: 548,127 km (0.107 R)
• M7: 628,760 km (0.061 R)
• M8: 703,858 km (0.102 R)
• M9: 793,168 km (0.067 R)
• M10: 864,376 km (0.063 R)
• M11: 961,017 km (0.1 R)
• M12: 1,110,315 km (0.038 R)
• M13: 1,191,098 km (0.034 R)
• M14: 1,306,588 km (0.047 R)
• M15: 1,439,431 km (0.036 R)
• M16: 1,528,292 km (0.119 R)
• M17: 1,619,098 km (0.056 R)
• M18: 1,902,735 km (0.102 R)
• M19: 2,000,872 km (0.101 R)
• M20: 2,337,916 km (0.045 R)
• M21: 2,709,965 km (0.103 R)
• M22: 2,855,524 km (0.119 R)
• M23: 2,977,446 km (0.118 R)
• M24: 3,083,362 km (0.111 R)
• M25: 3,298,783 km (0.09 R)
• M26: 3,463,789 km (0.106 R)
• M27: 3,659,762 km (0.075 R)
• M28: 3,782,881 km (0.038 R)
• M29: 4,072,503 km (0.113 R)
• M30: 4,229,880 km (0.073 R)
• M31: 4,319,339 km (0.096 R)
• M32: 4,632,298 km (0.078 R)
• M33: 4,724,600 km (0.058 R)
• M34: 4,942,265 km (0.037 R)
• M35: 5,078,698 km (0.116 R)
• M36: 5,269,735 km (0.056 R)
• M37: 5,441,473 km (0.064 R)
• M38: 5,626,077 km (0.111 R)
• M39: 5,735,732 km (0.084 R)
• M40: 6,147,276 km (0.105 R)
• M41: 6,248,853 km (0.078 R)
• M42: 6,328,289 km (0.096 R)
• M43: 6,916,957 km (0.08 R)
• M44: 6,999,236 km (0.11 R)
• M45: 7,093,482 km (0.095 R)
• M46: 7,200,146 km (0.093 R)
• M47: 7,283,472 km (0.117 R)
• M48: 7,367,097 km (0.045 R)
• M49: 7,680,504 km (0.114 R)
• M50: 7,802,277 km (0.092 R)
• M51: 8,395,582 km (0.111 R)
• M52: 8,470,830 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 11.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.5 AU - 4.02 AU

Year: 3992 Days

Day: 13.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,954,337 km

• M1: 181,612 km (0.103 R)
• M2: 407,654 km (0.04 R)
• M3: 760,705 km (0.036 R)
• M4: 922,420 km (0.118 R)
• M5: 1,095,954 km (0.088 R)
• M6: 1,637,049 km (0.107 R)
• M7: 1,742,366 km (0.075 R)
• M8: 2,170,366 km (0.073 R)
• M9: 2,371,126 km (0.076 R)
• M10: 2,683,935 km (0.081 R)
• M11: 2,845,352 km (0.103 R)
• M12: 2,918,206 km (0.038 R)
• M13: 3,047,159 km (0.118 R)
• M14: 3,291,752 km (0.083 R)
• M15: 3,406,792 km (0.091 R)
• M16: 3,562,374 km (0.096 R)
• M17: 3,720,349 km (0.103 R)
• M18: 3,900,914 km (0.087 R)
• M19: 4,166,899 km (0.118 R)
• M20: 4,354,495 km (0.029 R)
• M21: 4,846,672 km (0.118 R)
• M22: 4,934,187 km (0.071 R)
• M23: 5,044,291 km (0.1 R)
• M24: 6,213,099 km (0.088 R)
• M25: 6,356,114 km (0.109 R)
• M26: 6,938,648 km (0.066 R)
• M27: 7,336,579 km (0.067 R)
• M28: 8,232,969 km (0.104 R)
• M29: 8,416,376 km (0.089 R)
• M30: 8,627,758 km (0.074 R)
• M31: 8,734,122 km (0.095 R)
• M32: 9,190,844 km (0.063 R)
• M33: 9,463,262 km (0.11 R)
• M34: 9,848,925 km (0.104 R)
• M35: 10,071,826 km (0.118 R)
• M36: 10,550,689 km (0.105 R)
• M37: 10,750,103 km (0.108 R)
• M38: 10,835,972 km (0.062 R)
• M39: 11,530,854 km (0.11 R)
• M40: 11,795,343 km (0.114 R)
• M41: 12,180,707 km (0.111 R)
• M42: 12,359,926 km (0.118 R)
• M43: 12,449,834 km (0.092 R)
• M44: 12,600,329 km (0.118 R)
• M45: 12,994,370 km (0.118 R)
• M46: 13,208,146 km (0.09 R)
• M47: 13,392,301 km (0.052 R)
• M48: 13,670,253 km (0.05 R)
• M49: 13,918,885 km (0.105 R)
• M50: 14,515,481 km (0.108 R)
• M51: 15,184,633 km (0.119 R)
• M52: 15,733,657 km (0.091 R)
• M53: 16,223,440 km (0.111 R)
• M54: 16,552,855 km (0.094 R)
• M55: 16,917,724 km (0.104 R)
• M56: 17,017,655 km (0.109 R)
• M57: 17,285,136 km (0.057 R)
• M58: 17,790,628 km (0.114 R)
• M59: 18,232,540 km (0.043 R)
• M60: 18,506,304 km (0.093 R)
• M61: 18,781,564 km (0.055 R)
• M62: 19,023,464 km (0.111 R)
• M63: 19,440,542 km (0.108 R)
• M64: 19,720,141 km (0.066 R)
• M65: 20,177,611 km (0.118 R)
• M66: 20,888,201 km (0.114 R)
• M67: 20,995,463 km (0.071 R)
• M68: 21,824,085 km (0.06 R)
• M69: 22,663,479 km (0.043 R)
• M70: 22,957,888 km (0.075 R)
• M71: 23,105,541 km (0.075 R)
• M72: 23,290,593 km (0.115 R)
• M73: 23,401,894 km (0.106 R)
• M74: 23,587,844 km (0.117 R)
• M75: 24,073,289 km (0.081 R)
• M76: 24,373,682 km (0.05 R)
• M77: 24,562,175 km (0.09 R)
• M78: 24,978,356 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 13.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4 AU - 5.8 AU

Year: 7357 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,954,337 km

• M1: 174,880 km (0.092 R)
• M2: 316,399 km (0.042 R)
• M3: 644,019 km (0.114 R)
• M4: 890,107 km (0.096 R)
• M5: 1,167,911 km (0.055 R)
• M6: 1,454,540 km (0.074 R)
• M7: 1,637,648 km (0.107 R)
• M8: 1,742,965 km (0.103 R)
• M9: 1,938,340 km (0.033 R)
• M10: 2,118,306 km (0.069 R)
• M11: 2,256,983 km (0.096 R)
• M12: 2,446,823 km (0.106 R)
• M13: 2,741,830 km (0.086 R)
• M14: 2,919,253 km (0.051 R)
• M15: 3,366,401 km (0.072 R)
• M16: 3,751,017 km (0.033 R)
• M17: 3,948,785 km (0.087 R)
• M18: 4,063,228 km (0.089 R)
• M19: 4,208,039 km (0.099 R)
• M20: 4,804,635 km (0.12 R)
• M21: 5,019,757 km (0.117 R)
• M22: 5,175,488 km (0.116 R)
• M23: 5,301,150 km (0.116 R)
• M24: 5,652,107 km (0.119 R)
• M25: 5,749,196 km (0.061 R)
• M26: 5,879,496 km (0.12 R)
• M27: 6,076,815 km (0.107 R)
• M28: 6,444,377 km (0.108 R)
• M29: 6,545,804 km (0.103 R)
• M30: 7,518,939 km (0.114 R)
• M31: 7,697,558 km (0.112 R)
• M32: 7,877,525 km (0.117 R)
• M33: 7,986,133 km (0.101 R)
• M34: 8,278,447 km (0.08 R)
• M35: 8,389,000 km (0.055 R)
• M36: 9,598,349 km (0.115 R)
• M37: 9,831,123 km (0.072 R)
• M38: 10,540,965 km (0.116 R)
• M39: 11,145,041 km (0.102 R)
• M40: 11,554,192 km (0.097 R)
• M41: 12,344,966 km (0.052 R)
• M42: 12,768,178 km (0.045 R)
• M43: 13,282,496 km (0.113 R)
• M44: 13,412,197 km (0.077 R)
• M45: 13,498,814 km (0.069 R)
• M46: 14,242,914 km (0.102 R)
• M47: 14,865,840 km (0.053 R)
• M48: 15,090,386 km (0.082 R)
• M49: 17,162,317 km (0.04 R)
• M50: 17,587,324 km (0.08 R)
• M51: 17,777,463 km (0.091 R)
• M52: 17,968,200 km (0.077 R)
• M53: 18,399,790 km (0.091 R)
• M54: 19,665,837 km (0.09 R)
• M55: 20,011,408 km (0.071 R)
• M56: 21,110,952 km (0.052 R)
• M57: 24,208,077 km (0.106 R)
• M58: 25,325,424 km (0.064 R)
• M59: 25,701,513 km (0.073 R)
• M60: 26,895,752 km (0.116 R)
• M61: 28,274,746 km (0.116 R)
• M62: 28,609,097 km (0.078 R)
• M63: 28,720,846 km (0.09 R)
• M64: 28,888,695 km (0.057 R)
• M65: 29,338,087 km (0.109 R)
• M66: 29,563,681 km (0.045 R)
• M67: 31,619,305 km (0.114 R)
• M68: 32,839,725 km (0.08 R)
• M69: 32,956,860 km (0.096 R)
• M70: 33,250,072 km (0.11 R)
• M71: 33,839,038 km (0.097 R)
• M72: 34,431,446 km (0.097 R)
• M73: 34,609,767 km (0.061 R)
• M74: 37,261,538 km (0.081 R)
• M75: 37,689,538 km (0.092 R)
• M76: 38,180,518 km (0.102 R)
• M77: 40,165,682 km (0.078 R)
• M78: 40,541,621 km (0.115 R)
• M79: 40,730,115 km (0.099 R)
• M80: 41,423,351 km (0.039 R)
• M81: 41,993,618 km (0.057 R)
• M82: 42,438,971 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 11.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.07 AU - 6.01 AU

Year: 7674 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,954,337 km

• M1: 148,102 km (0.066 R)
• M2: 417,228 km (0.066 R)
• M3: 502,350 km (0.118 R)
• M4: 665,262 km (0.069 R)
• M5: 784,641 km (0.08 R)
• M6: 961,765 km (0.116 R)
• M7: 1,134,849 km (0.088 R)
• M8: 1,243,757 km (0.098 R)
• M9: 2,083,450 km (0.106 R)
• M10: 2,173,507 km (0.112 R)
• M11: 2,311,138 km (0.096 R)
• M12: 2,668,228 km (0.072 R)
• M13: 2,916,111 km (0.098 R)
• M14: 3,094,133 km (0.088 R)
• M15: 3,541,730 km (0.101 R)
• M16: 3,650,188 km (0.093 R)
• M17: 3,732,168 km (0.077 R)
• M18: 4,265,933 km (0.026 R)
• M19: 4,381,422 km (0.103 R)
• M20: 4,615,543 km (0.116 R)
• M21: 4,704,404 km (0.118 R)
• M22: 4,974,578 km (0.092 R)
• M23: 5,249,838 km (0.043 R)
• M24: 6,138,001 km (0.086 R)
• M25: 6,800,869 km (0.078 R)
• M26: 6,936,255 km (0.081 R)
• M27: 7,944,096 km (0.1 R)
• M28: 8,122,566 km (0.106 R)
• M29: 8,230,276 km (0.061 R)
• M30: 8,556,250 km (0.099 R)
• M31: 8,886,413 km (0.117 R)
• M32: 10,521,517 km (0.075 R)
• M33: 10,835,823 km (0.066 R)
• M34: 11,073,683 km (0.111 R)
• M35: 11,393,523 km (0.074 R)
• M36: 11,473,857 km (0.096 R)
• M37: 12,288,717 km (0.079 R)
• M38: 12,412,435 km (0.088 R)
• M39: 12,786,429 km (0.067 R)
• M40: 13,121,977 km (0.109 R)
• M41: 14,016,722 km (0.114 R)
• M42: 14,580,407 km (0.081 R)
• M43: 15,019,028 km (0.08 R)
• M44: 15,685,337 km (0.119 R)
• M45: 15,774,796 km (0.082 R)
• M46: 16,089,700 km (0.116 R)
• M47: 16,270,414 km (0.102 R)
• M48: 16,406,548 km (0.073 R)
• M49: 17,277,058 km (0.11 R)
• M50: 17,694,735 km (0.111 R)
• M51: 17,974,932 km (0.091 R)
• M52: 18,068,730 km (0.112 R)
• M53: 18,587,236 km (0.111 R)
• M54: 19,542,568 km (0.117 R)
• M55: 21,302,288 km (0.054 R)
• M56: 21,500,954 km (0.082 R)
• M57: 22,100,542 km (0.115 R)
• M58: 22,503,260 km (0.117 R)
• M59: 23,061,110 km (0.109 R)
• M60: 23,265,162 km (0.09 R)
• M61: 25,127,954 km (0.049 R)
• M62: 25,600,983 km (0.117 R)
• M63: 26,289,731 km (0.043 R)
• M64: 26,396,245 km (0.094 R)
• M65: 26,662,978 km (0.083 R)
• M66: 26,770,090 km (0.104 R)
• M67: 28,173,917 km (0.117 R)
• M68: 28,392,030 km (0.069 R)
• M69: 28,884,806 km (0.075 R)
• M70: 30,435,986 km (0.034 R)
• M71: 30,715,884 km (0.087 R)
• M72: 30,940,430 km (0.082 R)
• M73: 31,843,852 km (0.102 R)
• M74: 32,641,507 km (0.083 R)
• M75: 32,985,283 km (0.116 R)
• M76: 33,561,086 km (0.096 R)
• M77: 33,676,575 km (0.11 R)
• M78: 35,779,173 km (0.066 R)
• M79: 36,667,784 km (0.073 R)
• M80: 37,923,958 km (0.099 R)
• M81: 38,104,522 km (0.092 R)
• M82: 40,416,857 km (0.08 R)
• M83: 41,404,053 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 5.3

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.54 AU - 8.3 AU

Year: 12347 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,954,337 km

• M1: 109,356 km (0.08 R)
• M2: 209,886 km (0.078 R)
• M3: 243,396 km (0.082 R)
• M4: 317,297 km (0.091 R)
• M5: 428,149 km (0.098 R)
• M6: 686,804 km (0.112 R)
• M7: 948,451 km (0.057 R)
• M8: 1,049,130 km (0.085 R)
• M9: 1,627,176 km (0.096 R)
• M10: 1,675,197 km (0.098 R)
• M11: 1,847,085 km (0.105 R)
• M12: 1,973,346 km (0.08 R)
• M13: 2,181,287 km (0.055 R)
• M14: 2,451,161 km (0.11 R)
• M15: 3,051,946 km (0.109 R)
• M16: 3,322,718 km (0.114 R)
• M17: 3,445,688 km (0.101 R)
• M18: 3,601,419 km (0.071 R)
• M19: 3,887,600 km (0.05 R)
• M20: 4,180,961 km (0.05 R)
• M21: 4,347,165 km (0.044 R)
• M22: 4,481,653 km (0.06 R)
• M23: 4,549,421 km (0.117 R)
• M24: 4,789,226 km (0.045 R)
• M25: 5,138,986 km (0.077 R)
• M26: 5,900,140 km (0.038 R)
• M27: 6,049,139 km (0.12 R)
• M28: 6,657,404 km (0.119 R)
• M29: 6,851,433 km (0.109 R)
• M30: 7,205,381 km (0.1 R)
• M31: 7,686,638 km (0.116 R)
• M32: 7,808,560 km (0.111 R)
• M33: 8,553,408 km (0.087 R)
• M34: 9,932,999 km (0.118 R)
• M35: 10,467,812 km (0.059 R)
• M36: 10,648,227 km (0.106 R)
• M37: 10,920,645 km (0.074 R)
• M38: 11,241,532 km (0.092 R)
• M39: 11,426,285 km (0.028 R)
• M40: 12,412,435 km (0.081 R)
• M41: 12,507,728 km (0.094 R)
• M42: 12,651,193 km (0.079 R)
• M43: 13,181,966 km (0.101 R)
• M44: 14,314,871 km (0.113 R)
• M45: 14,515,182 km (0.069 R)
• M46: 15,325,255 km (0.064 R)
• M47: 16,725,341 km (0.114 R)
• M48: 17,360,534 km (0.114 R)
• M49: 17,627,566 km (0.041 R)
• M50: 17,788,533 km (0.091 R)
• M51: 19,423,788 km (0.044 R)
• M52: 21,391,448 km (0.047 R)
• M53: 22,718,681 km (0.114 R)
• M54: 23,010,696 km (0.11 R)
• M55: 23,421,641 km (0.117 R)
• M56: 23,716,648 km (0.036 R)
• M57: 24,429,781 km (0.102 R)
• M58: 26,304,242 km (0.097 R)
• M59: 27,042,059 km (0.113 R)
• M60: 27,662,292 km (0.084 R)
• M61: 27,724,525 km (0.041 R)
• M62: 28,538,337 km (0.113 R)
• M63: 29,359,929 km (0.026 R)
• M64: 30,061,094 km (0.038 R)
• M65: 31,220,477 km (0.098 R)
• M66: 32,986,779 km (0.101 R)
• M67: 33,982,054 km (0.083 R)
• M68: 34,315,956 km (0.074 R)
• M69: 34,987,052 km (0.081 R)
• M70: 35,459,482 km (0.109 R)
• M71: 35,662,487 km (0.104 R)
• M72: 36,205,976 km (0.038 R)
• M73: 36,957,705 km (0.039 R)
• M74: 38,545,986 km (0.093 R)
• M75: 39,523,757 km (0.102 R)
• M76: 39,664,080 km (0.041 R)
• M77: 39,804,553 km (0.118 R)
• M78: 40,580,218 km (0.056 R)
• M79: 40,792,647 km (0.053 R)
• M80: 41,005,524 km (0.066 R)
• M81: 41,788,819 km (0.028 R)
• M82: 42,361,779 km (0.101 R)
• M83: 43,009,238 km (0.088 R)
• M84: 45,632,138 km (0.071 R)
• M85: 45,779,342 km (0.044 R)
• M86: 46,369,805 km (0.079 R)
• M87: 46,443,706 km (0.12 R)
• M88: 46,814,260 km (0.101 R)
• M89: 47,260,211 km (0.112 R)
• M90: 47,782,308 km (0.107 R)
• M91: 49,510,911 km (0.103 R)
• M92: 49,737,851 km (0.103 R)
• M93: 50,497,060 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit