🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 11

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.93 AU - 0.99 AU

Year: 598 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,501,847 km

• M1: 143,464 km (0.109 R)
• M2: 273,914 km (0.118 R)
• M3: 351,555 km (0.113 R)
• M4: 483,201 km (0.11 R)
• M5: 570,865 km (0.115 R)
• M6: 653,294 km (0.088 R)
• M7: 748,438 km (0.114 R)
• M8: 827,575 km (0.106 R)
• M9: 909,854 km (0.067 R)
• M10: 995,125 km (0.095 R)
• M11: 1,150,108 km (0.075 R)
• M12: 1,278,015 km (0.112 R)
• M13: 1,421,479 km (0.115 R)
• M14: 1,641,388 km (0.101 R)
• M15: 1,758,523 km (0.067 R)
• M16: 1,843,943 km (0.071 R)
• M17: 1,913,207 km (0.106 R)
• M18: 2,048,743 km (0.071 R)
• M19: 2,335,672 km (0.042 R)
• M20: 2,474,498 km (0.054 R)
• M21: 2,570,839 km (0.098 R)
• M22: 2,760,679 km (0.105 R)
• M23: 3,009,610 km (0.104 R)
• M24: 3,078,126 km (0.096 R)
• M25: 3,202,890 km (0.054 R)
• M26: 3,286,964 km (0.061 R)
• M27: 3,471,867 km (0.092 R)
• M28: 3,565,516 km (0.029 R)
• M29: 3,667,541 km (0.105 R)
• M30: 3,770,465 km (0.085 R)
• M31: 3,979,154 km (0.107 R)
• M32: 4,077,440 km (0.106 R)
• M33: 4,276,255 km (0.065 R)
• M34: 4,353,597 km (0.112 R)
• M35: 4,439,317 km (0.03 R)
• M36: 4,572,758 km (0.117 R)
• M37: 4,683,760 km (0.083 R)
• M38: 5,079,297 km (0.085 R)
• M39: 5,161,276 km (0.114 R)
• M40: 5,276,915 km (0.049 R)
• M41: 5,401,830 km (0.108 R)
• M42: 5,645,973 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 10.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.5 AU - 3.54 AU

Year: 4199 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,501,847 km

• M1: 161,566 km (0.1 R)
• M2: 238,309 km (0.117 R)
• M3: 312,959 km (0.108 R)
• M4: 767,437 km (0.084 R)
• M5: 876,644 km (0.042 R)
• M6: 1,074,262 km (0.104 R)
• M7: 1,217,427 km (0.119 R)
• M8: 1,336,807 km (0.099 R)
• M9: 1,502,262 km (0.071 R)
• M10: 1,707,809 km (0.088 R)
• M11: 1,888,075 km (0.078 R)
• M12: 2,134,313 km (0.059 R)
• M13: 2,255,337 km (0.07 R)
• M14: 2,378,756 km (0.1 R)
• M15: 2,788,654 km (0.092 R)
• M16: 2,934,811 km (0.043 R)
• M17: 3,124,501 km (0.047 R)
• M18: 3,473,363 km (0.058 R)
• M19: 3,732,317 km (0.08 R)
• M20: 4,515,761 km (0.106 R)
• M21: 4,609,410 km (0.095 R)
• M22: 4,974,578 km (0.108 R)
• M23: 5,514,776 km (0.086 R)
• M24: 5,598,252 km (0.107 R)
• M25: 5,715,835 km (0.056 R)
• M26: 5,868,276 km (0.058 R)
• M27: 5,987,804 km (0.056 R)
• M28: 7,117,567 km (0.081 R)
• M29: 7,318,328 km (0.05 R)
• M30: 7,410,331 km (0.062 R)
• M31: 7,502,483 km (0.053 R)
• M32: 7,725,533 km (0.068 R)
• M33: 7,988,676 km (0.088 R)
• M34: 8,523,488 km (0.068 R)
• M35: 9,089,716 km (0.119 R)
• M36: 9,407,313 km (0.03 R)
• M37: 9,527,440 km (0.106 R)
• M38: 9,870,318 km (0.077 R)
• M39: 10,053,575 km (0.1 R)
• M40: 10,176,395 km (0.119 R)
• M41: 10,568,491 km (0.11 R)
• M42: 10,651,668 km (0.052 R)
• M43: 11,049,748 km (0.118 R)
• M44: 11,218,793 km (0.085 R)
• M45: 11,795,792 km (0.083 R)
• M46: 11,968,578 km (0.104 R)
• M47: 12,164,102 km (0.111 R)
• M48: 12,273,159 km (0.069 R)
• M49: 12,602,274 km (0.106 R)
• M50: 13,134,843 km (0.082 R)
• M51: 13,606,974 km (0.073 R)
• M52: 13,765,547 km (0.115 R)
• M53: 14,222,120 km (0.052 R)
• M54: 14,429,163 km (0.081 R)
• M55: 14,730,005 km (0.094 R)
• M56: 15,079,765 km (0.076 R)
• M57: 15,267,360 km (0.11 R)
• M58: 15,432,217 km (0.084 R)
• M59: 15,811,298 km (0.108 R)
• M60: 15,906,442 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.3

Radius: 5.8

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.71 AU - 10.17 AU

Year: 18441 Days

Day: 15.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,501,847 km

• M1: 279,449 km (0.109 R)
• M2: 776,862 km (0.1 R)
• M3: 859,739 km (0.081 R)
• M4: 967,449 km (0.117 R)
• M5: 1,317,359 km (0.111 R)
• M6: 1,416,841 km (0.093 R)
• M7: 1,544,897 km (0.106 R)
• M8: 1,757,625 km (0.041 R)
• M9: 1,895,405 km (0.065 R)
• M10: 2,359,607 km (0.087 R)
• M11: 2,825,605 km (0.054 R)
• M12: 3,118,816 km (0.074 R)
• M13: 3,947,140 km (0.099 R)
• M14: 4,877,938 km (0.072 R)
• M15: 5,507,745 km (0.074 R)
• M16: 6,542,214 km (0.086 R)
• M17: 6,713,204 km (0.11 R)
• M18: 7,500,837 km (0.114 R)
• M19: 7,635,027 km (0.094 R)
• M20: 8,783,190 km (0.071 R)
• M21: 9,066,678 km (0.078 R)
• M22: 9,209,544 km (0.103 R)
• M23: 9,788,637 km (0.063 R)
• M24: 11,440,796 km (0.083 R)
• M25: 11,492,258 km (0.062 R)
• M26: 11,595,331 km (0.087 R)
• M27: 12,325,069 km (0.107 R)
• M28: 12,377,877 km (0.098 R)
• M29: 13,883,580 km (0.027 R)
• M30: 13,993,385 km (0.084 R)
• M31: 14,269,094 km (0.086 R)
• M32: 14,324,445 km (0.078 R)
• M33: 14,435,297 km (0.115 R)
• M34: 14,490,947 km (0.098 R)
• M35: 15,903,002 km (0.11 R)
• M36: 16,771,118 km (0.071 R)
• M37: 17,417,530 km (0.051 R)
• M38: 17,476,622 km (0.118 R)
• M39: 18,012,182 km (0.096 R)
• M40: 18,072,021 km (0.069 R)
• M41: 19,282,418 km (0.093 R)
• M42: 20,269,614 km (0.079 R)
• M43: 20,894,933 km (0.105 R)
• M44: 22,228,448 km (0.057 R)
• M45: 22,808,439 km (0.083 R)
• M46: 23,132,768 km (0.077 R)
• M47: 23,523,966 km (0.075 R)
• M48: 24,114,878 km (0.084 R)
• M49: 24,577,883 km (0.059 R)
• M50: 29,014,806 km (0.114 R)
• M51: 29,084,968 km (0.07 R)
• M52: 31,000,718 km (0.106 R)
• M53: 31,503,965 km (0.08 R)
• M54: 31,576,071 km (0.074 R)
• M55: 32,155,015 km (0.09 R)
• M56: 32,300,275 km (0.069 R)
• M57: 33,030,013 km (0.045 R)
• M58: 33,986,691 km (0.035 R)
• M59: 34,060,742 km (0.107 R)
• M60: 34,208,695 km (0.109 R)
• M61: 34,357,096 km (0.056 R)
• M62: 36,153,467 km (0.055 R)
• M63: 37,215,313 km (0.087 R)
• M64: 38,056,950 km (0.114 R)
• M65: 38,441,417 km (0.065 R)
• M66: 39,059,555 km (0.119 R)
• M67: 40,540,425 km (0.03 R)
• M68: 43,236,029 km (0.076 R)
• M69: 43,316,213 km (0.114 R)
• M70: 43,878,701 km (0.08 R)
• M71: 44,120,451 km (0.096 R)
• M72: 44,767,462 km (0.1 R)
• M73: 45,580,526 km (0.039 R)
• M74: 47,221,465 km (0.09 R)
• M75: 48,381,447 km (0.107 R)
• M76: 48,464,624 km (0.034 R)
• M77: 49,048,504 km (0.115 R)
• M78: 49,383,304 km (0.052 R)
• M79: 49,467,079 km (0.109 R)
• M80: 49,718,703 km (0.102 R)
• M81: 50,307,520 km (0.044 R)
• M82: 50,391,893 km (0.063 R)
• M83: 51,152,748 km (0.092 R)
• M84: 51,322,392 km (0.09 R)
• M85: 52,429,416 km (0.082 R)
• M86: 53,286,313 km (0.119 R)
• M87: 53,458,201 km (0.11 R)
• M88: 55,274,618 km (0.093 R)
• M89: 55,361,684 km (0.032 R)
• M90: 56,146,774 km (0.065 R)
• M91: 57,904,549 km (0.027 R)
• M92: 58,523,884 km (0.076 R)
• M93: 59,323,634 km (0.09 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: 242 - 13,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit