🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 14.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.63 AU - 2.01 AU

Year: 1561 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,391,251 km

• M1: 207,043 km (0.065 R)
• M2: 326,423 km (0.085 R)
• M3: 473,926 km (0.12 R)
• M4: 567,425 km (0.107 R)
• M5: 691,441 km (0.114 R)
• M6: 808,128 km (0.109 R)
• M7: 939,175 km (0.118 R)
• M8: 1,078,002 km (0.077 R)
• M9: 1,531,134 km (0.102 R)
• M10: 1,690,007 km (0.081 R)
• M11: 1,788,143 km (0.079 R)
• M12: 1,896,751 km (0.057 R)
• M13: 2,182,633 km (0.097 R)
• M14: 2,557,824 km (0.108 R)
• M15: 2,748,412 km (0.095 R)
• M16: 2,963,683 km (0.094 R)
• M17: 3,184,789 km (0.077 R)
• M18: 3,287,114 km (0.051 R)
• M19: 3,484,583 km (0.042 R)
• M20: 3,600,671 km (0.107 R)
• M21: 3,880,569 km (0.038 R)
• M22: 4,012,215 km (0.062 R)
• M23: 4,178,867 km (0.093 R)
• M24: 4,359,282 km (0.066 R)
• M25: 4,496,314 km (0.075 R)
• M26: 4,599,985 km (0.104 R)
• M27: 4,692,885 km (0.072 R)
• M28: 4,821,689 km (0.117 R)
• M29: 4,951,540 km (0.078 R)
• M30: 5,070,769 km (0.081 R)
• M31: 5,532,428 km (0.1 R)
• M32: 5,793,477 km (0.118 R)
• M33: 6,020,566 km (0.059 R)
• M34: 6,173,605 km (0.115 R)
• M35: 6,496,587 km (0.067 R)
• M36: 6,601,156 km (0.077 R)
• M37: 6,772,146 km (0.073 R)
• M38: 6,998,188 km (0.109 R)
• M39: 7,118,914 km (0.096 R)
• M40: 7,226,774 km (0.082 R)
• M41: 7,498,743 km (0.078 R)
• M42: 7,691,275 km (0.118 R)
• M43: 7,941,104 km (0.109 R)
• M44: 8,053,003 km (0.11 R)
• M45: 8,151,438 km (0.088 R)
• M46: 8,406,204 km (0.107 R)
• M47: 8,548,920 km (0.059 R)
• M48: 8,706,895 km (0.098 R)
• M49: 8,851,407 km (0.102 R)
• M50: 9,466,703 km (0.085 R)
• M51: 9,884,679 km (0.096 R)
• M52: 10,187,017 km (0.113 R)
• M53: 10,293,530 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 11.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.33 AU - 3.57 AU

Year: 3222 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,391,251 km

• M1: 179,069 km (0.079 R)
• M2: 320,588 km (0.099 R)
• M3: 474,674 km (0.096 R)
• M4: 587,172 km (0.116 R)
• M5: 831,315 km (0.057 R)
• M6: 936,183 km (0.109 R)
• M7: 1,033,272 km (0.11 R)
• M8: 1,172,997 km (0.055 R)
• M9: 1,514,379 km (0.032 R)
• M10: 2,028,248 km (0.114 R)
• M11: 2,173,059 km (0.052 R)
• M12: 2,680,943 km (0.062 R)
• M13: 3,095,180 km (0.092 R)
• M14: 3,319,427 km (0.115 R)
• M15: 3,433,570 km (0.059 R)
• M16: 3,510,464 km (0.036 R)
• M17: 3,646,448 km (0.044 R)
• M18: 3,724,837 km (0.045 R)
• M19: 3,963,596 km (0.118 R)
• M20: 4,968,744 km (0.078 R)
• M21: 5,077,950 km (0.112 R)
• M22: 5,254,176 km (0.107 R)
• M23: 5,544,995 km (0.108 R)
• M24: 6,049,139 km (0.077 R)
• M25: 6,165,826 km (0.063 R)
• M26: 6,401,442 km (0.03 R)
• M27: 6,712,157 km (0.119 R)
• M28: 6,833,032 km (0.119 R)
• M29: 7,150,778 km (0.069 R)
• M30: 7,249,363 km (0.096 R)
• M31: 7,323,713 km (0.04 R)
• M32: 7,498,294 km (0.112 R)
• M33: 7,573,392 km (0.119 R)
• M34: 7,674,072 km (0.062 R)
• M35: 7,800,482 km (0.062 R)
• M36: 8,469,184 km (0.103 R)
• M37: 8,678,771 km (0.073 R)
• M38: 9,588,176 km (0.086 R)
• M39: 9,943,920 km (0.044 R)
• M40: 10,054,323 km (0.067 R)
• M41: 10,248,352 km (0.117 R)
• M42: 10,387,777 km (0.12 R)
• M43: 11,903,951 km (0.12 R)
• M44: 12,227,232 km (0.09 R)
• M45: 12,642,965 km (0.103 R)
• M46: 13,153,991 km (0.052 R)
• M47: 13,305,534 km (0.051 R)
• M48: 13,518,711 km (0.099 R)
• M49: 13,702,417 km (0.071 R)
• M50: 13,856,054 km (0.114 R)
• M51: 14,134,156 km (0.096 R)
• M52: 14,351,821 km (0.116 R)
• M53: 15,106,243 km (0.104 R)
• M54: 15,552,195 km (0.108 R)
• M55: 16,034,947 km (0.114 R)
• M56: 16,326,962 km (0.069 R)
• M57: 17,981,215 km (0.057 R)
• M58: 18,589,630 km (0.095 R)
• M59: 19,102,003 km (0.08 R)
• M60: 19,273,741 km (0.06 R)
• M61: 19,688,127 km (0.084 R)
• M62: 19,966,080 km (0.119 R)
• M63: 20,666,497 km (0.094 R)
• M64: 20,878,178 km (0.042 R)
• M65: 21,303,784 km (0.088 R)
• M66: 21,589,217 km (0.103 R)
• M67: 21,768,136 km (0.12 R)
• M68: 22,091,566 km (0.114 R)
• M69: 22,416,493 km (0.038 R)
• M70: 22,597,806 km (0.117 R)
• M71: 22,670,361 km (0.111 R)
• M72: 22,925,275 km (0.049 R)
• M73: 23,548,051 km (0.078 R)
• M74: 23,843,058 km (0.065 R)
• M75: 24,176,512 km (0.114 R)
• M76: 24,735,559 km (0.087 R)
• M77: 24,847,907 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.6

Radius: 13.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.18 AU - 3.98 AU

Year: 4307 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,391,251 km

• M1: 209,437 km (0.098 R)
• M2: 306,526 km (0.104 R)
• M3: 459,265 km (0.09 R)
• M4: 553,213 km (0.115 R)
• M5: 849,566 km (0.066 R)
• M6: 937,679 km (0.068 R)
• M7: 1,064,389 km (0.111 R)
• M8: 1,362,238 km (0.08 R)
• M9: 2,379,055 km (0.097 R)
• M10: 2,573,233 km (0.08 R)
• M11: 2,891,727 km (0.079 R)
• M12: 3,099,518 km (0.105 R)
• M13: 3,258,690 km (0.112 R)
• M14: 3,585,263 km (0.103 R)
• M15: 3,733,813 km (0.09 R)
• M16: 4,095,242 km (0.112 R)
• M17: 4,408,350 km (0.04 R)
• M18: 4,567,821 km (0.09 R)
• M19: 4,933,887 km (0.106 R)
• M20: 5,078,997 km (0.087 R)
• M21: 5,204,360 km (0.103 R)
• M22: 5,586,882 km (0.115 R)
• M23: 6,222,374 km (0.119 R)
• M24: 6,334,423 km (0.09 R)
• M25: 6,973,654 km (0.091 R)
• M26: 7,136,716 km (0.098 R)
• M27: 7,514,301 km (0.113 R)
• M28: 7,753,658 km (0.119 R)
• M29: 8,239,851 km (0.104 R)
• M30: 8,363,119 km (0.108 R)
• M31: 8,861,729 km (0.115 R)
• M32: 9,140,131 km (0.089 R)
• M33: 9,835,910 km (0.063 R)
• M34: 10,045,347 km (0.11 R)
• M35: 10,335,717 km (0.086 R)
• M36: 10,548,744 km (0.118 R)
• M37: 10,951,911 km (0.066 R)
• M38: 11,801,327 km (0.119 R)
• M39: 11,968,278 km (0.053 R)
• M40: 12,445,346 km (0.097 R)
• M41: 12,700,410 km (0.113 R)
• M42: 13,158,180 km (0.058 R)
• M43: 13,621,485 km (0.094 R)
• M44: 14,001,912 km (0.108 R)
• M45: 14,119,645 km (0.118 R)
• M46: 14,267,299 km (0.106 R)
• M47: 14,564,101 km (0.046 R)
• M48: 15,466,924 km (0.091 R)
• M49: 15,649,732 km (0.046 R)
• M50: 16,233,164 km (0.111 R)
• M51: 16,574,247 km (0.088 R)
• M52: 17,105,918 km (0.12 R)
• M53: 17,263,445 km (0.102 R)
• M54: 18,508,249 km (0.056 R)
• M55: 19,027,353 km (0.063 R)
• M56: 19,288,701 km (0.101 R)
• M57: 19,387,136 km (0.1 R)
• M58: 20,013,652 km (0.076 R)
• M59: 20,412,779 km (0.08 R)
• M60: 20,949,087 km (0.112 R)
• M61: 21,185,153 km (0.104 R)
• M62: 21,967,101 km (0.106 R)
• M63: 22,138,390 km (0.101 R)
• M64: 22,241,314 km (0.026 R)
• M65: 22,931,858 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 10.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.41 AU - 5.85 AU

Year: 8494 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,391,251 km

• M1: 134,638 km (0.107 R)
• M2: 394,490 km (0.114 R)
• M3: 527,482 km (0.115 R)
• M4: 984,653 km (0.117 R)
• M5: 1,077,703 km (0.059 R)
• M6: 1,905,428 km (0.09 R)
• M7: 2,047,396 km (0.102 R)
• M8: 4,040,339 km (0.1 R)
• M9: 4,317,095 km (0.083 R)
• M10: 4,536,555 km (0.099 R)
• M11: 5,929,312 km (0.09 R)
• M12: 6,780,523 km (0.113 R)
• M13: 7,294,841 km (0.08 R)
• M14: 7,707,731 km (0.09 R)
• M15: 7,974,464 km (0.067 R)
• M16: 8,556,250 km (0.105 R)
• M17: 9,111,707 km (0.103 R)
• M18: 10,257,328 km (0.091 R)
• M19: 10,719,884 km (0.109 R)
• M20: 11,060,519 km (0.101 R)
• M21: 11,232,257 km (0.119 R)
• M22: 11,361,509 km (0.082 R)
• M23: 11,621,660 km (0.104 R)
• M24: 12,280,788 km (0.059 R)
• M25: 12,726,889 km (0.105 R)
• M26: 12,816,798 km (0.089 R)
• M27: 13,406,064 km (0.094 R)
• M28: 14,329,980 km (0.101 R)
• M29: 14,941,387 km (0.052 R)
• M30: 15,036,232 km (0.094 R)
• M31: 16,092,692 km (0.079 R)
• M32: 16,385,006 km (0.078 R)
• M33: 16,925,503 km (0.077 R)
• M34: 17,421,869 km (0.097 R)
• M35: 17,621,732 km (0.118 R)
• M36: 18,023,851 km (0.09 R)
• M37: 18,225,957 km (0.059 R)
• M38: 18,378,098 km (0.104 R)
• M39: 18,837,065 km (0.119 R)
• M40: 20,131,685 km (0.092 R)
• M41: 20,446,588 km (0.114 R)
• M42: 20,657,521 km (0.117 R)
• M43: 21,028,225 km (0.092 R)
• M44: 21,722,808 km (0.106 R)
• M45: 21,991,934 km (0.085 R)
• M46: 22,696,839 km (0.109 R)
• M47: 23,024,608 km (0.109 R)
• M48: 23,298,971 km (0.101 R)
• M49: 23,740,284 km (0.078 R)
• M50: 24,911,785 km (0.088 R)
• M51: 25,250,026 km (0.09 R)
• M52: 25,987,993 km (0.084 R)
• M53: 26,675,395 km (0.093 R)
• M54: 26,963,670 km (0.069 R)
• M55: 27,137,054 km (0.043 R)
• M56: 28,068,300 km (0.085 R)
• M57: 28,302,720 km (0.119 R)
• M58: 28,537,739 km (0.098 R)
• M59: 29,009,869 km (0.106 R)
• M60: 29,782,692 km (0.084 R)
• M61: 31,530,743 km (0.103 R)
• M62: 32,080,067 km (0.083 R)
• M63: 32,263,773 km (0.079 R)
• M64: 32,447,928 km (0.106 R)
• M65: 32,817,285 km (0.097 R)
• M66: 33,187,988 km (0.104 R)
• M67: 33,312,005 km (0.084 R)
• M68: 34,684,865 km (0.107 R)
• M69: 35,125,580 km (0.105 R)
• M70: 35,441,531 km (0.083 R)
• M71: 35,568,091 km (0.083 R)
• M72: 35,885,388 km (0.086 R)
• M73: 36,012,546 km (0.079 R)
• M74: 36,203,582 km (0.077 R)
• M75: 36,842,814 km (0.113 R)
• M76: 37,938,020 km (0.107 R)
• M77: 38,522,200 km (0.095 R)
• M78: 39,371,168 km (0.045 R)
• M79: 39,699,385 km (0.111 R)
• M80: 41,754,262 km (0.091 R)
• M81: 43,030,930 km (0.099 R)
• M82: 43,640,092 km (0.097 R)
• M83: 44,183,881 km (0.105 R)
• M84: 45,347,004 km (0.114 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.4

Radius: 4.2

Gravity: 32.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.83 AU - 8.78 AU

Year: 13851 Days

Day: 17.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,391,251 km

• M1: 78,389 km (0.116 R)
• M2: 288,425 km (0.097 R)
• M3: 720,314 km (0.118 R)
• M4: 859,589 km (0.082 R)
• M5: 1,118,094 km (0.106 R)
• M6: 1,163,423 km (0.025 R)
• M7: 2,278,076 km (0.103 R)
• M8: 2,452,956 km (0.091 R)
• M9: 2,815,731 km (0.082 R)
• M10: 2,909,080 km (0.032 R)
• M11: 3,793,952 km (0.094 R)
• M12: 3,966,438 km (0.085 R)
• M13: 4,141,318 km (0.071 R)
• M14: 4,571,561 km (0.119 R)
• M15: 4,608,063 km (0.041 R)
• M16: 4,644,715 km (0.067 R)
• M17: 4,866,269 km (0.053 R)
• M18: 4,903,519 km (0.087 R)
• M19: 4,978,468 km (0.12 R)
• M20: 5,091,414 km (0.036 R)
• M21: 5,319,850 km (0.026 R)
• M22: 5,512,682 km (0.092 R)
• M23: 5,905,526 km (0.09 R)
• M24: 6,388,577 km (0.104 R)
• M25: 6,470,407 km (0.088 R)
• M26: 8,578,989 km (0.116 R)
• M27: 10,683,981 km (0.098 R)
• M28: 10,878,458 km (0.074 R)
• M29: 11,320,220 km (0.101 R)
• M30: 11,668,036 km (0.104 R)
• M31: 11,818,082 km (0.094 R)
• M32: 11,918,462 km (0.074 R)
• M33: 12,069,706 km (0.102 R)
• M34: 12,680,664 km (0.114 R)
• M35: 12,989,882 km (0.099 R)
• M36: 14,144,927 km (0.096 R)
• M37: 14,896,956 km (0.097 R)
• M38: 15,114,172 km (0.093 R)
• M39: 16,551,658 km (0.092 R)
• M40: 16,945,998 km (0.112 R)
• M41: 17,514,769 km (0.078 R)
• M42: 17,744,103 km (0.074 R)
• M43: 18,787,997 km (0.043 R)
• M44: 19,081,508 km (0.072 R)
• M45: 19,673,018 km (0.116 R)
• M46: 20,813,552 km (0.111 R)
• M47: 20,995,463 km (0.108 R)
• M48: 21,056,349 km (0.11 R)
• M49: 21,483,451 km (0.092 R)
• M50: 21,667,456 km (0.116 R)
• M51: 22,532,880 km (0.108 R)
• M52: 22,657,346 km (0.115 R)
• M53: 22,969,706 km (0.111 R)
• M54: 23,283,562 km (0.116 R)
• M55: 23,346,543 km (0.114 R)
• M56: 24,809,460 km (0.095 R)
• M57: 25,002,442 km (0.052 R)
• M58: 26,040,053 km (0.114 R)
• M59: 27,689,519 km (0.09 R)
• M60: 28,023,421 km (0.091 R)
• M61: 28,224,331 km (0.116 R)
• M62: 28,291,501 km (0.086 R)
• M63: 29,168,593 km (0.093 R)
• M64: 29,372,345 km (0.066 R)
• M65: 29,781,196 km (0.117 R)
• M66: 30,054,661 km (0.078 R)
• M67: 30,535,469 km (0.056 R)
• M68: 30,604,433 km (0.118 R)
• M69: 30,673,248 km (0.052 R)
• M70: 31,783,414 km (0.087 R)
• M71: 32,977,205 km (0.106 R)
• M72: 33,047,815 km (0.062 R)
• M73: 33,260,244 km (0.12 R)
• M74: 33,331,004 km (0.088 R)
• M75: 33,686,299 km (0.046 R)
• M76: 33,971,283 km (0.028 R)
• M77: 34,759,215 km (0.103 R)
• M78: 35,336,064 km (0.053 R)
• M79: 36,353,180 km (0.112 R)
• M80: 38,044,833 km (0.117 R)
• M81: 38,118,884 km (0.063 R)
• M82: 40,063,207 km (0.051 R)
• M83: 40,440,792 km (0.066 R)
• M84: 40,592,185 km (0.081 R)
• M85: 41,351,694 km (0.116 R)
• M86: 41,504,284 km (0.102 R)
• M87: 44,827,750 km (0.037 R)
• M88: 47,355,804 km (0.108 R)
• M89: 49,201,244 km (0.117 R)
• M90: 49,767,621 km (0.051 R)
• M91: 50,092,249 km (0.107 R)
• M92: 52,136,803 km (0.053 R)
• M93: 54,960,762 km (0.103 R)
• M94: 55,464,159 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit