🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 14

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.96 AU

Year: 513 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,566,538 km

• M1: 176,974 km (0.062 R)
• M2: 275,709 km (0.11 R)
• M3: 434,432 km (0.117 R)
• M4: 534,663 km (0.056 R)
• M5: 642,074 km (0.079 R)
• M6: 742,753 km (0.116 R)
• M7: 829,819 km (0.076 R)
• M8: 1,015,919 km (0.108 R)
• M9: 1,174,792 km (0.082 R)
• M10: 1,267,244 km (0.098 R)
• M11: 1,378,694 km (0.074 R)
• M12: 1,489,546 km (0.084 R)
• M13: 1,668,166 km (0.099 R)
• M14: 1,973,046 km (0.052 R)
• M15: 2,156,154 km (0.039 R)
• M16: 2,369,780 km (0.101 R)
• M17: 2,474,349 km (0.076 R)
• M18: 2,580,414 km (0.088 R)
• M19: 2,688,124 km (0.108 R)
• M20: 2,802,567 km (0.094 R)
• M21: 3,004,374 km (0.087 R)
• M22: 3,101,613 km (0.034 R)
• M23: 3,222,039 km (0.088 R)
• M24: 3,321,671 km (0.087 R)
• M25: 3,422,500 km (0.1 R)
• M26: 3,512,857 km (0.093 R)
• M27: 3,604,112 km (0.116 R)
• M28: 3,725,137 km (0.106 R)
• M29: 3,853,492 km (0.111 R)
• M30: 3,953,573 km (0.039 R)
• M31: 4,192,780 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 12.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.92 AU - 1 AU

Year: 638 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,566,538 km

• M1: 167,699 km (0.052 R)
• M2: 305,030 km (0.036 R)
• M3: 480,060 km (0.115 R)
• M4: 559,945 km (0.119 R)
• M5: 650,452 km (0.092 R)
• M6: 773,271 km (0.063 R)
• M7: 939,175 km (0.115 R)
• M8: 1,275,471 km (0.087 R)
• M9: 1,400,685 km (0.079 R)
• M10: 1,482,066 km (0.072 R)
• M11: 1,586,037 km (0.072 R)
• M12: 1,928,616 km (0.113 R)
• M13: 2,081,654 km (0.104 R)
• M14: 2,375,614 km (0.086 R)
• M15: 2,498,733 km (0.077 R)
• M16: 2,598,814 km (0.106 R)
• M17: 2,854,926 km (0.091 R)
• M18: 2,977,446 km (0.075 R)
• M19: 3,209,622 km (0.116 R)
• M20: 3,364,606 km (0.029 R)
• M21: 3,587,955 km (0.107 R)
• M22: 3,682,352 km (0.118 R)
• M23: 3,768,221 km (0.105 R)
• M24: 4,039,292 km (0.091 R)
• M25: 4,157,624 km (0.104 R)
• M26: 4,266,980 km (0.112 R)
• M27: 4,407,602 km (0.094 R)
• M28: 4,529,375 km (0.072 R)
• M29: 4,755,716 km (0.031 R)
• M30: 4,975,176 km (0.091 R)
• M31: 5,134,049 km (0.033 R)
• M32: 5,380,886 km (0.106 R)
• M33: 5,544,097 km (0.077 R)
• M34: 5,764,156 km (0.068 R)
• M35: 5,931,256 km (0.113 R)
• M36: 6,054,675 km (0.101 R)
• M37: 6,213,099 km (0.097 R)
• M38: 6,453,503 km (0.08 R)
• M39: 6,580,511 km (0.071 R)
• M40: 6,931,468 km (0.038 R)
• M41: 7,288,558 km (0.056 R)
• M42: 7,602,863 km (0.07 R)
• M43: 7,823,221 km (0.108 R)
• M44: 7,934,222 km (0.118 R)
• M45: 8,020,839 km (0.057 R)
• M46: 8,120,172 km (0.035 R)
• M47: 8,245,087 km (0.09 R)
• M48: 8,345,467 km (0.087 R)
• M49: 8,446,146 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 12.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.82 AU - 1.12 AU

Year: 648 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,566,538 km

• M1: 156,031 km (0.095 R)
• M2: 241,900 km (0.09 R)
• M3: 340,186 km (0.104 R)
• M4: 451,935 km (0.053 R)
• M5: 529,726 km (0.114 R)
• M6: 660,923 km (0.082 R)
• M7: 758,910 km (0.088 R)
• M8: 840,890 km (0.064 R)
• M9: 919,578 km (0.095 R)
• M10: 1,005,597 km (0.107 R)
• M11: 1,087,427 km (0.088 R)
• M12: 1,196,334 km (0.118 R)
• M13: 1,420,581 km (0.088 R)
• M14: 1,500,317 km (0.066 R)
• M15: 1,595,312 km (0.069 R)
• M16: 1,681,330 km (0.103 R)
• M17: 1,760,318 km (0.085 R)
• M18: 1,890,169 km (0.052 R)
• M19: 1,987,408 km (0.104 R)
• M20: 2,080,458 km (0.05 R)
• M21: 2,184,129 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 14.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.11 AU - 1.61 AU

Year: 1076 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,566,538 km

• M1: 198,516 km (0.118 R)
• M2: 315,203 km (0.093 R)
• M3: 413,489 km (0.11 R)
• M4: 528,529 km (0.033 R)
• M5: 695,181 km (0.088 R)
• M6: 794,963 km (0.097 R)
• M7: 961,466 km (0.106 R)
• M8: 1,062,444 km (0.12 R)
• M9: 1,255,425 km (0.085 R)
• M10: 1,460,973 km (0.092 R)
• M11: 1,701,227 km (0.083 R)
• M12: 1,802,654 km (0.069 R)
• M13: 2,045,003 km (0.073 R)
• M14: 2,161,839 km (0.092 R)
• M15: 2,332,829 km (0.103 R)
• M16: 2,455,350 km (0.092 R)
• M17: 2,580,114 km (0.061 R)
• M18: 2,901,600 km (0.102 R)
• M19: 3,005,421 km (0.103 R)
• M20: 3,139,311 km (0.092 R)
• M21: 3,314,490 km (0.11 R)
• M22: 3,433,122 km (0.107 R)
• M23: 3,634,181 km (0.109 R)
• M24: 4,048,118 km (0.106 R)
• M25: 4,293,160 km (0.1 R)
• M26: 4,966,649 km (0.051 R)
• M27: 5,125,971 km (0.069 R)
• M28: 5,298,607 km (0.101 R)
• M29: 5,555,317 km (0.078 R)
• M30: 5,924,076 km (0.117 R)
• M31: 6,117,655 km (0.086 R)
• M32: 6,215,193 km (0.064 R)
• M33: 6,399,498 km (0.038 R)
• M34: 6,510,948 km (0.114 R)
• M35: 6,660,696 km (0.038 R)
• M36: 6,862,054 km (0.113 R)
• M37: 7,155,117 km (0.061 R)
• M38: 7,648,341 km (0.103 R)
• M39: 7,925,695 km (0.106 R)
• M40: 8,193,027 km (0.073 R)
• M41: 8,545,030 km (0.079 R)
• M42: 8,736,665 km (0.071 R)
• M43: 8,888,208 km (0.112 R)
• M44: 9,082,386 km (0.056 R)
• M45: 9,320,097 km (0.105 R)
• M46: 9,531,479 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 11.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.5 AU - 2.18 AU

Year: 1693 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,566,538 km

• M1: 164,857 km (0.108 R)
• M2: 303,384 km (0.113 R)
• M3: 415,134 km (0.091 R)
• M4: 511,026 km (0.069 R)
• M5: 690,993 km (0.088 R)
• M6: 884,871 km (0.044 R)
• M7: 1,134,550 km (0.086 R)
• M8: 1,268,141 km (0.08 R)
• M9: 1,407,267 km (0.106 R)
• M10: 1,499,569 km (0.103 R)
• M11: 1,647,372 km (0.119 R)
• M12: 1,755,980 km (0.103 R)
• M13: 1,934,899 km (0.044 R)
• M14: 2,015,233 km (0.058 R)
• M15: 2,143,588 km (0.084 R)
• M16: 2,274,935 km (0.106 R)
• M17: 2,408,975 km (0.094 R)
• M18: 2,570,839 km (0.082 R)
• M19: 2,788,056 km (0.081 R)
• M20: 2,866,146 km (0.057 R)
• M21: 2,998,091 km (0.07 R)
• M22: 3,350,693 km (0.079 R)
• M23: 3,461,844 km (0.098 R)
• M24: 3,574,342 km (0.107 R)
• M25: 3,730,971 km (0.053 R)
• M26: 3,860,822 km (0.111 R)
• M27: 4,140,121 km (0.12 R)
• M28: 4,229,581 km (0.097 R)
• M29: 4,456,371 km (0.058 R)
• M30: 4,548,224 km (0.104 R)
• M31: 4,625,267 km (0.083 R)
• M32: 4,718,317 km (0.11 R)
• M33: 4,969,492 km (0.075 R)
• M34: 5,616,652 km (0.112 R)
• M35: 5,699,529 km (0.116 R)
• M36: 5,816,066 km (0.057 R)
• M37: 6,256,183 km (0.1 R)
• M38: 6,393,813 km (0.118 R)
• M39: 6,602,053 km (0.054 R)
• M40: 7,025,415 km (0.08 R)
• M41: 7,713,865 km (0.107 R)
• M42: 8,010,218 km (0.106 R)
• M43: 8,122,267 km (0.065 R)
• M44: 8,367,009 km (0.101 R)
• M45: 8,979,762 km (0.043 R)
• M46: 9,154,642 km (0.105 R)
• M47: 9,370,063 km (0.103 R)
• M48: 9,646,669 km (0.108 R)
• M49: 9,905,922 km (0.08 R)
• M50: 10,228,156 km (0.044 R)
• M51: 10,472,001 km (0.101 R)
• M52: 10,615,315 km (0.091 R)
• M53: 10,821,012 km (0.1 R)
• M54: 11,236,446 km (0.11 R)
• M55: 11,593,685 km (0.06 R)
• M56: 11,805,516 km (0.12 R)
• M57: 11,933,273 km (0.049 R)
• M58: 12,018,693 km (0.104 R)
• M59: 12,665,853 km (0.104 R)
• M60: 12,884,117 km (0.111 R)
• M61: 13,346,673 km (0.104 R)
• M62: 13,591,116 km (0.077 R)
• M63: 13,971,693 km (0.107 R)
• M64: 14,129,519 km (0.064 R)
• M65: 14,537,921 km (0.108 R)
• M66: 15,250,456 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.63 AU - 11.25 AU

Year: 21255 Days

Day: 17.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,566,538 km

• M1: 158,873 km (0.043 R)
• M2: 240,105 km (0.075 R)
• M3: 442,511 km (0.118 R)
• M4: 554,410 km (0.091 R)
• M5: 634,445 km (0.111 R)
• M6: 807,380 km (0.077 R)
• M7: 923,168 km (0.116 R)
• M8: 1,331,271 km (0.096 R)
• M9: 1,441,525 km (0.104 R)
• M10: 1,851,423 km (0.065 R)
• M11: 2,006,407 km (0.105 R)
• M12: 2,362,450 km (0.073 R)
• M13: 2,633,820 km (0.095 R)
• M14: 2,951,117 km (0.052 R)
• M15: 4,713,081 km (0.028 R)
• M16: 5,404,522 km (0.028 R)
• M17: 6,127,379 km (0.054 R)
• M18: 6,219,831 km (0.096 R)
• M19: 7,513,553 km (0.079 R)
• M20: 9,362,284 km (0.106 R)
• M21: 10,062,850 km (0.076 R)
• M22: 11,800,579 km (0.106 R)
• M23: 12,031,558 km (0.049 R)
• M24: 12,147,646 km (0.042 R)
• M25: 12,615,439 km (0.116 R)
• M26: 14,979,534 km (0.115 R)
• M27: 15,104,299 km (0.046 R)
• M28: 15,418,005 km (0.083 R)
• M29: 15,733,956 km (0.088 R)
• M30: 16,436,318 km (0.099 R)
• M31: 16,823,627 km (0.115 R)
• M32: 16,888,552 km (0.073 R)
• M33: 19,278,528 km (0.111 R)
• M34: 20,512,710 km (0.105 R)
• M35: 20,999,652 km (0.032 R)
• M36: 21,984,753 km (0.094 R)
• M37: 22,055,663 km (0.09 R)
• M38: 23,417,901 km (0.109 R)
• M39: 23,635,566 km (0.091 R)
• M40: 23,926,683 km (0.079 R)
• M41: 23,999,687 km (0.102 R)
• M42: 24,512,658 km (0.114 R)
• M43: 24,733,465 km (0.065 R)
• M44: 26,148,062 km (0.102 R)
• M45: 26,675,844 km (0.112 R)
• M46: 26,827,237 km (0.056 R)
• M47: 27,359,506 km (0.105 R)
• M48: 27,588,690 km (0.109 R)
• M49: 27,818,472 km (0.116 R)
• M50: 27,895,216 km (0.057 R)
• M51: 28,899,466 km (0.097 R)
• M52: 29,601,529 km (0.071 R)
• M53: 31,341,352 km (0.114 R)
• M54: 31,501,123 km (0.104 R)
• M55: 32,223,531 km (0.095 R)
• M56: 32,789,310 km (0.108 R)
• M57: 33,684,803 km (0.079 R)
• M58: 33,930,443 km (0.079 R)
• M59: 34,012,572 km (0.098 R)
• M60: 35,250,644 km (0.086 R)
• M61: 35,666,676 km (0.025 R)
• M62: 36,839,972 km (0.119 R)
• M63: 38,025,984 km (0.103 R)
• M64: 39,396,749 km (0.099 R)
• M65: 41,132,982 km (0.085 R)
• M66: 41,483,190 km (0.05 R)
• M67: 43,515,926 km (0.025 R)
• M68: 43,694,247 km (0.105 R)
• M69: 44,320,314 km (0.057 R)
• M70: 44,859,165 km (0.09 R)
• M71: 45,039,281 km (0.082 R)
• M72: 45,219,696 km (0.119 R)
• M73: 45,581,125 km (0.09 R)
• M74: 49,712,868 km (0.076 R)
• M75: 50,085,966 km (0.113 R)
• M76: 52,723,077 km (0.099 R)
• M77: 53,103,504 km (0.1 R)
• M78: 55,211,937 km (0.086 R)
• M79: 55,405,067 km (0.111 R)
• M80: 55,598,348 km (0.082 R)
• M81: 58,229,176 km (0.099 R)
• M82: 58,819,340 km (0.118 R)
• M83: 59,708,250 km (0.084 R)
• M84: 60,104,834 km (0.096 R)
• M85: 60,402,833 km (0.11 R)
• M86: 60,502,166 km (0.083 R)
• M87: 64,320,652 km (0.03 R)
• M88: 64,625,383 km (0.116 R)
• M89: 64,930,712 km (0.112 R)
• M90: 65,747,067 km (0.087 R)
• M91: 67,699,320 km (0.114 R)
• M92: 67,802,692 km (0.074 R)
• M93: 69,046,149 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit