🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 10.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.41 AU - 10.63 AU

Year: 9749 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 107,002,309 km

• M1: 179,517 km (0.087 R)
• M2: 379,979 km (0.073 R)
• M3: 542,143 km (0.119 R)
• M4: 677,080 km (0.087 R)
• M5: 755,768 km (0.095 R)
• M6: 923,617 km (0.08 R)
• M7: 1,517,970 km (0.102 R)
• M8: 1,606,382 km (0.094 R)
• M9: 1,882,390 km (0.035 R)
• M10: 2,253,842 km (0.096 R)
• M11: 2,908,781 km (0.093 R)
• M12: 3,154,869 km (0.111 R)
• M13: 3,667,541 km (0.051 R)
• M14: 3,860,523 km (0.107 R)
• M15: 4,281,790 km (0.054 R)
• M16: 4,357,636 km (0.119 R)
• M17: 4,613,898 km (0.072 R)
• M18: 5,521,657 km (0.104 R)
• M19: 5,939,634 km (0.086 R)
• M20: 6,166,723 km (0.112 R)
• M21: 6,924,586 km (0.045 R)
• M22: 7,375,175 km (0.108 R)
• M23: 7,680,803 km (0.093 R)
• M24: 7,990,621 km (0.1 R)
• M25: 8,241,646 km (0.103 R)
• M26: 8,526,929 km (0.047 R)
• M27: 8,847,816 km (0.032 R)
• M28: 9,009,831 km (0.052 R)
• M29: 12,017,197 km (0.083 R)
• M30: 12,088,854 km (0.054 R)
• M31: 12,485,737 km (0.116 R)
• M32: 13,255,119 km (0.108 R)
• M33: 14,153,305 km (0.043 R)
• M34: 14,380,993 km (0.117 R)
• M35: 15,459,145 km (0.117 R)
• M36: 15,850,642 km (0.045 R)
• M37: 16,603,269 km (0.099 R)
• M38: 16,803,282 km (0.116 R)
• M39: 17,286,483 km (0.115 R)
• M40: 17,367,565 km (0.097 R)
• M41: 17,692,791 km (0.107 R)
• M42: 18,225,509 km (0.097 R)
• M43: 19,433,063 km (0.047 R)
• M44: 19,728,518 km (0.073 R)
• M45: 20,752,366 km (0.111 R)
• M46: 21,488,089 km (0.037 R)
• M47: 23,029,695 km (0.09 R)
• M48: 23,431,814 km (0.062 R)
• M49: 23,971,563 km (0.101 R)
• M50: 24,424,545 km (0.082 R)
• M51: 24,697,711 km (0.064 R)
• M52: 25,017,701 km (0.103 R)
• M53: 26,264,599 km (0.075 R)
• M54: 26,451,148 km (0.061 R)
• M55: 27,201,381 km (0.12 R)
• M56: 27,437,297 km (0.055 R)
• M57: 28,387,542 km (0.073 R)
• M58: 28,531,007 km (0.059 R)
• M59: 28,866,854 km (0.093 R)
• M60: 29,542,139 km (0.093 R)
• M61: 30,614,007 km (0.088 R)
• M62: 30,908,566 km (0.093 R)
• M63: 31,007,001 km (0.116 R)
• M64: 31,302,756 km (0.089 R)
• M65: 31,401,640 km (0.118 R)
• M66: 31,599,558 km (0.078 R)
• M67: 32,645,397 km (0.06 R)
• M68: 33,248,127 km (0.061 R)
• M69: 33,550,913 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 10.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.66 AU - 12.5 AU

Year: 11518 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,002,309 km

• M1: 159,023 km (0.095 R)
• M2: 262,095 km (0.11 R)
• M3: 349,760 km (0.09 R)
• M4: 486,941 km (0.082 R)
• M5: 550,221 km (0.094 R)
• M6: 850,613 km (0.12 R)
• M7: 1,112,859 km (0.11 R)
• M8: 1,514,978 km (0.109 R)
• M9: 1,592,918 km (0.068 R)
• M10: 1,793,678 km (0.059 R)
• M11: 2,045,751 km (0.068 R)
• M12: 2,110,676 km (0.095 R)
• M13: 2,176,200 km (0.074 R)
• M14: 2,514,441 km (0.091 R)
• M15: 2,797,181 km (0.081 R)
• M16: 3,115,076 km (0.062 R)
• M17: 4,192,630 km (0.048 R)
• M18: 4,902,023 km (0.11 R)
• M19: 5,225,902 km (0.052 R)
• M20: 5,375,500 km (0.107 R)
• M21: 6,461,730 km (0.086 R)
• M22: 6,751,950 km (0.054 R)
• M23: 9,007,587 km (0.076 R)
• M24: 9,187,254 km (0.118 R)
• M25: 10,066,142 km (0.086 R)
• M26: 10,819,068 km (0.07 R)
• M27: 11,010,104 km (0.115 R)
• M28: 11,395,618 km (0.111 R)
• M29: 12,941,113 km (0.037 R)
• M30: 13,022,046 km (0.081 R)
• M31: 13,717,676 km (0.086 R)
• M32: 13,924,420 km (0.101 R)
• M33: 14,174,099 km (0.045 R)
• M34: 14,931,812 km (0.099 R)
• M35: 15,315,680 km (0.085 R)
• M36: 15,530,353 km (0.07 R)
• M37: 15,616,522 km (0.069 R)
• M38: 15,702,840 km (0.086 R)
• M39: 15,962,691 km (0.091 R)
• M40: 16,706,641 km (0.068 R)
• M41: 17,551,570 km (0.106 R)
• M42: 18,684,325 km (0.091 R)
• M43: 18,821,806 km (0.065 R)
• M44: 19,934,215 km (0.111 R)
• M45: 20,027,864 km (0.116 R)
• M46: 20,262,583 km (0.099 R)
• M47: 20,498,349 km (0.086 R)
• M48: 21,402,369 km (0.105 R)
• M49: 22,465,262 km (0.113 R)
• M50: 22,856,011 km (0.1 R)
• M51: 23,743,426 km (0.037 R)
• M52: 23,991,908 km (0.073 R)
• M53: 24,091,690 km (0.111 R)
• M54: 24,642,210 km (0.046 R)
• M55: 26,267,292 km (0.116 R)
• M56: 27,874,422 km (0.075 R)
• M57: 28,769,167 km (0.116 R)
• M58: 28,928,039 km (0.071 R)
• M59: 29,513,117 km (0.086 R)
• M60: 30,640,935 km (0.052 R)
• M61: 31,020,016 km (0.117 R)
• M62: 31,237,382 km (0.102 R)
• M63: 31,564,253 km (0.091 R)
• M64: 32,938,609 km (0.086 R)
• M65: 33,326,965 km (0.093 R)
• M66: 33,772,617 km (0.099 R)
• M67: 34,726,154 km (0.115 R)
• M68: 35,631,670 km (0.107 R)
• M69: 35,859,208 km (0.115 R)
• M70: 36,201,638 km (0.116 R)
• M71: 36,487,669 km (0.089 R)
• M72: 37,119,720 km (0.088 R)
• M73: 37,408,144 km (0.088 R)
• M74: 37,523,784 km (0.034 R)
• M75: 37,697,467 km (0.115 R)
• M76: 38,452,936 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.3

Radius: 4.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.82 AU - 14.8 AU

Year: 17476 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 107,002,309 km

• M1: 271,221 km (0.057 R)
• M2: 466,745 km (0.1 R)
• M3: 656,136 km (0.067 R)
• M4: 887,415 km (0.068 R)
• M5: 2,203,876 km (0.114 R)
• M6: 3,435,216 km (0.102 R)
• M7: 4,092,399 km (0.095 R)
• M8: 4,563,034 km (0.108 R)
• M9: 5,427,112 km (0.119 R)
• M10: 6,206,965 km (0.118 R)
• M11: 6,765,713 km (0.11 R)
• M12: 7,704,889 km (0.113 R)
• M13: 7,951,127 km (0.032 R)
• M14: 8,409,345 km (0.083 R)
• M15: 8,961,960 km (0.082 R)
• M16: 9,004,894 km (0.092 R)
• M17: 9,438,578 km (0.119 R)
• M18: 10,146,476 km (0.096 R)
• M19: 10,756,984 km (0.068 R)
• M20: 13,168,502 km (0.119 R)
• M21: 13,536,812 km (0.081 R)
• M22: 14,434,100 km (0.071 R)
• M23: 15,402,148 km (0.093 R)
• M24: 16,024,176 km (0.097 R)
• M25: 16,259,643 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.4

Radius: 6.4

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.15 AU - 21.55 AU

Year: 29454 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,002,309 km

• M1: 203,004 km (0.105 R)
• M2: 276,008 km (0.042 R)
• M3: 871,557 km (0.115 R)
• M4: 1,066,483 km (0.062 R)
• M5: 1,169,107 km (0.074 R)
• M6: 1,239,269 km (0.074 R)
• M7: 1,650,962 km (0.091 R)
• M8: 2,453,704 km (0.114 R)
• M9: 2,729,264 km (0.097 R)
• M10: 3,874,585 km (0.109 R)
• M11: 6,922,641 km (0.101 R)
• M12: 7,311,147 km (0.1 R)
• M13: 8,313,154 km (0.08 R)
• M14: 8,587,666 km (0.099 R)
• M15: 8,795,308 km (0.069 R)
• M16: 10,222,621 km (0.107 R)
• M17: 11,643,651 km (0.089 R)
• M18: 13,205,004 km (0.033 R)
• M19: 13,444,959 km (0.11 R)
• M20: 13,605,627 km (0.046 R)
• M21: 14,583,249 km (0.106 R)
• M22: 16,176,766 km (0.113 R)
• M23: 16,691,382 km (0.104 R)
• M24: 17,560,995 km (0.118 R)
• M25: 18,089,823 km (0.059 R)
• M26: 18,356,257 km (0.084 R)
• M27: 19,253,545 km (0.091 R)
• M28: 19,616,470 km (0.046 R)
• M29: 20,441,203 km (0.066 R)
• M30: 20,533,505 km (0.086 R)
• M31: 22,409,312 km (0.112 R)
• M32: 22,504,606 km (0.107 R)
• M33: 22,791,086 km (0.114 R)
• M34: 25,721,559 km (0.088 R)
• M35: 28,458,452 km (0.1 R)
• M36: 28,561,525 km (0.069 R)
• M37: 29,391,194 km (0.099 R)
• M38: 29,495,315 km (0.108 R)
• M39: 29,808,872 km (0.098 R)
• M40: 31,073,871 km (0.104 R)
• M41: 33,655,931 km (0.119 R)
• M42: 35,526,054 km (0.111 R)
• M43: 36,978,798 km (0.086 R)
• M44: 37,204,093 km (0.11 R)
• M45: 37,429,686 km (0.093 R)
• M46: 39,596,312 km (0.103 R)
• M47: 40,985,478 km (0.113 R)
• M48: 43,336,110 km (0.11 R)
• M49: 43,930,462 km (0.025 R)
• M50: 44,049,691 km (0.104 R)
• M51: 45,368,097 km (0.119 R)
• M52: 46,821,142 km (0.102 R)
• M53: 47,553,423 km (0.075 R)
• M54: 51,899,690 km (0.102 R)
• M55: 52,151,762 km (0.076 R)
• M56: 52,657,403 km (0.036 R)
• M57: 53,037,531 km (0.113 R)
• M58: 53,164,540 km (0.119 R)
• M59: 56,370,871 km (0.072 R)
• M60: 56,630,124 km (0.114 R)
• M61: 57,279,828 km (0.091 R)
• M62: 58,849,259 km (0.072 R)
• M63: 60,300,359 km (0.107 R)
• M64: 60,432,902 km (0.086 R)
• M65: 63,911,651 km (0.088 R)
• M66: 64,317,361 km (0.03 R)
• M67: 66,494,758 km (0.058 R)
• M68: 71,061,382 km (0.084 R)
• M69: 72,605,980 km (0.086 R)
• M70: 73,736,192 km (0.088 R)
• M71: 74,019,680 km (0.115 R)
• M72: 74,729,971 km (0.057 R)
• M73: 75,014,655 km (0.028 R)
• M74: 76,730,693 km (0.107 R)
• M75: 78,893,878 km (0.032 R)
• M76: 82,249,508 km (0.104 R)
• M77: 82,985,080 km (0.095 R)
• M78: 86,098,511 km (0.088 R)
• M79: 86,546,407 km (0.103 R)
• M80: 86,695,856 km (0.109 R)
• M81: 88,044,929 km (0.108 R)
• M82: 88,496,266 km (0.097 R)
• M83: 89,249,940 km (0.118 R)
• M84: 90,308,794 km (0.11 R)
• M85: 90,612,029 km (0.082 R)
• M86: 91,981,148 km (0.091 R)
• M87: 92,897,585 km (0.108 R)
• M88: 93,203,662 km (0.113 R)
• M89: 93,357,000 km (0.091 R)
• M90: 95,510,611 km (0.067 R)
• M91: 97,369,664 km (0.107 R)
• M92: 99,397,014 km (0.069 R)
• M93: 99,866,901 km (0.064 R)
• M94: 100,337,386 km (0.097 R)
• M95: 103,652,026 km (0.112 R)
• M96: 103,969,473 km (0.064 R)
• M97: 104,605,563 km (0.08 R)
• M98: 105,721,862 km (0.102 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit