🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 13.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.95 AU

Year: 438 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,212,311 km

• M1: 165,306 km (0.066 R)
• M2: 255,214 km (0.051 R)
• M3: 383,120 km (0.117 R)
• M4: 520,451 km (0.117 R)
• M5: 678,277 km (0.09 R)
• M6: 854,353 km (0.116 R)
• M7: 981,960 km (0.107 R)
• M8: 1,078,451 km (0.087 R)
• M9: 1,231,190 km (0.11 R)
• M10: 1,332,767 km (0.04 R)
• M11: 1,483,712 km (0.069 R)
• M12: 1,574,218 km (0.096 R)
• M13: 1,704,069 km (0.099 R)
• M14: 1,799,363 km (0.115 R)
• M15: 1,884,634 km (0.104 R)
• M16: 2,003,265 km (0.057 R)
• M17: 2,256,534 km (0.078 R)
• M18: 2,447,122 km (0.118 R)
• M19: 2,687,526 km (0.053 R)
• M20: 2,808,401 km (0.12 R)
• M21: 2,926,583 km (0.108 R)
• M22: 3,079,023 km (0.098 R)
• M23: 3,163,397 km (0.083 R)
• M24: 3,248,518 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 8.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.84 AU - 1.32 AU

Year: 714 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,212,311 km

• M1: 103,372 km (0.066 R)
• M2: 172,786 km (0.11 R)
• M3: 225,145 km (0.111 R)
• M4: 278,701 km (0.119 R)
• M5: 538,852 km (0.108 R)
• M6: 592,408 km (0.113 R)
• M7: 670,647 km (0.085 R)
• M8: 784,790 km (0.115 R)
• M9: 905,815 km (0.071 R)
• M10: 997,369 km (0.089 R)
• M11: 1,064,838 km (0.095 R)
• M12: 1,133,802 km (0.113 R)
• M13: 1,213,987 km (0.102 R)
• M14: 1,305,989 km (0.113 R)
• M15: 1,375,253 km (0.039 R)
• M16: 1,440,777 km (0.046 R)
• M17: 1,512,434 km (0.072 R)
• M18: 1,627,625 km (0.106 R)
• M19: 1,681,031 km (0.066 R)
• M20: 1,922,931 km (0.12 R)
• M21: 1,996,683 km (0.099 R)
• M22: 2,053,979 km (0.111 R)
• M23: 2,146,879 km (0.034 R)
• M24: 2,360,954 km (0.071 R)
• M25: 2,489,159 km (0.111 R)
• M26: 2,644,890 km (0.046 R)
• M27: 2,778,032 km (0.087 R)
• M28: 3,057,930 km (0.087 R)
• M29: 3,346,953 km (0.073 R)
• M30: 3,449,727 km (0.092 R)
• M31: 3,560,729 km (0.099 R)
• M32: 3,793,204 km (0.085 R)
• M33: 3,929,487 km (0.109 R)
• M34: 4,074,597 km (0.071 R)
• M35: 4,155,081 km (0.117 R)
• M36: 4,303,033 km (0.072 R)
• M37: 4,475,220 km (0.104 R)
• M38: 4,757,063 km (0.095 R)
• M39: 4,865,222 km (0.088 R)
• M40: 5,060,447 km (0.039 R)
• M41: 5,186,708 km (0.084 R)
• M42: 5,258,216 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 10.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.26 AU - 2.76 AU

Year: 2528 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,212,311 km

• M1: 137,181 km (0.117 R)
• M2: 251,923 km (0.106 R)
• M3: 322,234 km (0.071 R)
• M4: 390,450 km (0.088 R)
• M5: 525,238 km (0.037 R)
• M6: 845,078 km (0.106 R)
• M7: 982,409 km (0.083 R)
• M8: 1,280,408 km (0.076 R)
• M9: 1,522,458 km (0.096 R)
• M10: 1,627,774 km (0.031 R)
• M11: 1,746,555 km (0.114 R)
• M12: 1,981,573 km (0.075 R)
• M13: 2,544,660 km (0.116 R)
• M14: 2,760,230 km (0.091 R)
• M15: 2,850,737 km (0.088 R)
• M16: 3,291,004 km (0.083 R)
• M17: 3,387,195 km (0.047 R)
• M18: 3,554,296 km (0.081 R)
• M19: 3,667,242 km (0.081 R)
• M20: 4,675,083 km (0.085 R)
• M21: 4,987,144 km (0.104 R)
• M22: 5,419,332 km (0.113 R)
• M23: 5,631,612 km (0.108 R)
• M24: 6,456,794 km (0.069 R)
• M25: 6,647,232 km (0.116 R)
• M26: 6,717,094 km (0.034 R)
• M27: 7,104,852 km (0.088 R)
• M28: 7,957,859 km (0.114 R)
• M29: 8,087,710 km (0.12 R)
• M30: 8,443,603 km (0.112 R)
• M31: 8,538,149 km (0.084 R)
• M32: 8,614,145 km (0.103 R)
• M33: 8,709,289 km (0.089 R)
• M34: 9,112,754 km (0.076 R)
• M35: 9,601,191 km (0.09 R)
• M36: 9,978,178 km (0.072 R)
• M37: 10,603,497 km (0.088 R)
• M38: 11,096,422 km (0.077 R)
• M39: 11,262,476 km (0.104 R)
• M40: 11,429,277 km (0.11 R)
• M41: 13,472,036 km (0.091 R)
• M42: 13,626,870 km (0.037 R)
• M43: 14,185,169 km (0.051 R)
• M44: 14,659,843 km (0.104 R)
• M45: 14,842,054 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 14.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.09 AU - 6.35 AU

Year: 8698 Days

Day: 12.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,212,311 km

• M1: 320,738 km (0.081 R)
• M2: 427,551 km (0.104 R)
• M3: 770,429 km (0.102 R)
• M4: 863,629 km (0.032 R)
• M5: 1,702,424 km (0.084 R)
• M6: 1,939,836 km (0.059 R)
• M7: 2,931,969 km (0.115 R)
• M8: 3,196,607 km (0.11 R)
• M9: 3,538,738 km (0.098 R)
• M10: 4,357,786 km (0.108 R)
• M11: 4,483,149 km (0.097 R)
• M12: 4,712,034 km (0.096 R)
• M13: 4,840,837 km (0.079 R)
• M14: 5,181,322 km (0.118 R)
• M15: 6,221,476 km (0.093 R)
• M16: 6,334,722 km (0.085 R)
• M17: 6,649,775 km (0.097 R)
• M18: 6,852,929 km (0.072 R)
• M19: 6,970,064 km (0.05 R)
• M20: 7,265,520 km (0.115 R)
• M21: 7,384,899 km (0.113 R)
• M22: 7,716,707 km (0.076 R)
• M23: 8,583,178 km (0.114 R)
• M24: 9,415,540 km (0.064 R)
• M25: 10,040,111 km (0.097 R)
• M26: 10,848,389 km (0.098 R)
• M27: 10,985,121 km (0.083 R)
• M28: 11,156,860 km (0.108 R)
• M29: 11,782,627 km (0.078 R)
• M30: 12,099,775 km (0.095 R)
• M31: 12,598,833 km (0.101 R)
• M32: 12,995,717 km (0.096 R)
• M33: 13,213,830 km (0.036 R)
• M34: 13,359,987 km (0.1 R)
• M35: 13,653,947 km (0.08 R)
• M36: 13,875,801 km (0.107 R)
• M37: 14,136,251 km (0.094 R)
• M38: 14,248,300 km (0.063 R)
• M39: 15,155,611 km (0.109 R)
• M40: 15,347,096 km (0.056 R)
• M41: 15,462,286 km (0.076 R)
• M42: 15,848,548 km (0.084 R)
• M43: 16,669,840 km (0.106 R)
• M44: 16,788,322 km (0.098 R)
• M45: 16,907,103 km (0.085 R)
• M46: 17,105,619 km (0.116 R)
• M47: 17,384,918 km (0.117 R)
• M48: 17,746,347 km (0.091 R)
• M49: 17,867,222 km (0.07 R)
• M50: 18,231,941 km (0.09 R)
• M51: 18,804,004 km (0.049 R)
• M52: 19,009,850 km (0.12 R)
• M53: 20,302,376 km (0.107 R)
• M54: 20,428,936 km (0.095 R)
• M55: 20,555,795 km (0.109 R)
• M56: 21,236,764 km (0.081 R)
• M57: 21,365,269 km (0.08 R)
• M58: 21,709,194 km (0.098 R)
• M59: 21,881,980 km (0.074 R)
• M60: 22,533,628 km (0.112 R)
• M61: 22,752,191 km (0.032 R)
• M62: 23,456,647 km (0.12 R)
• M63: 24,931,981 km (0.073 R)
• M64: 25,430,441 km (0.097 R)
• M65: 25,840,788 km (0.117 R)
• M66: 28,159,854 km (0.044 R)
• M67: 28,773,804 km (0.096 R)
• M68: 29,439,814 km (0.107 R)
• M69: 29,631,000 km (0.105 R)
• M70: 30,351,762 km (0.082 R)
• M71: 30,593,363 km (0.087 R)
• M72: 30,932,651 km (0.098 R)
• M73: 31,078,359 km (0.066 R)
• M74: 31,517,130 km (0.104 R)
• M75: 31,663,736 km (0.113 R)
• M76: 31,810,790 km (0.043 R)
• M77: 32,006,913 km (0.103 R)
• M78: 32,450,022 km (0.112 R)
• M79: 32,944,742 km (0.087 R)
• M80: 33,242,741 km (0.041 R)
• M81: 33,342,224 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 5.8

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.39 AU - 7.57 AU

Year: 13007 Days

Day: 15.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,212,311 km

• M1: 77,193 km (0.091 R)
• M2: 207,642 km (0.089 R)
• M3: 267,930 km (0.03 R)
• M4: 504,444 km (0.106 R)
• M5: 1,067,680 km (0.045 R)
• M6: 1,248,394 km (0.059 R)
• M7: 1,366,277 km (0.077 R)
• M8: 1,438,832 km (0.113 R)
• M9: 1,820,905 km (0.106 R)
• M10: 2,176,350 km (0.097 R)
• M11: 2,318,917 km (0.079 R)
• M12: 2,523,417 km (0.098 R)
• M13: 2,703,533 km (0.06 R)
• M14: 2,764,569 km (0.071 R)
• M15: 2,981,486 km (0.106 R)
• M16: 3,498,047 km (0.043 R)
• M17: 3,597,978 km (0.114 R)
• M18: 3,665,148 km (0.099 R)
• M19: 3,903,457 km (0.112 R)
• M20: 5,206,903 km (0.06 R)
• M21: 5,359,344 km (0.033 R)
• M22: 5,786,446 km (0.07 R)
• M23: 7,089,593 km (0.117 R)
• M24: 7,343,759 km (0.116 R)
• M25: 8,036,098 km (0.103 R)
• M26: 8,124,062 km (0.108 R)
• M27: 8,301,036 km (0.102 R)
• M28: 10,092,022 km (0.105 R)
• M29: 11,251,256 km (0.041 R)
• M30: 11,946,587 km (0.113 R)
• M31: 12,655,980 km (0.056 R)
• M32: 12,707,142 km (0.092 R)
• M33: 12,758,454 km (0.059 R)
• M34: 12,809,766 km (0.067 R)
• M35: 13,640,334 km (0.054 R)
• M36: 13,692,843 km (0.103 R)
• M37: 15,026,657 km (0.114 R)
• M38: 15,080,961 km (0.112 R)
• M39: 15,571,792 km (0.042 R)
• M40: 16,067,858 km (0.086 R)
• M41: 16,178,860 km (0.095 R)
• M42: 16,345,811 km (0.077 R)
• M43: 18,219,076 km (0.081 R)
• M44: 18,858,607 km (0.102 R)
• M45: 18,975,592 km (0.078 R)
• M46: 19,151,669 km (0.063 R)
• M47: 19,683,041 km (0.103 R)
• M48: 20,399,016 km (0.11 R)
• M49: 20,820,583 km (0.114 R)
• M50: 21,611,058 km (0.067 R)
• M51: 22,908,820 km (0.056 R)
• M52: 24,806,020 km (0.072 R)
• M53: 25,449,440 km (0.114 R)
• M54: 25,578,842 km (0.105 R)
• M55: 25,968,246 km (0.084 R)
• M56: 27,944,583 km (0.099 R)
• M57: 29,492,173 km (0.109 R)
• M58: 29,560,090 km (0.101 R)
• M59: 29,900,575 km (0.084 R)
• M60: 29,968,792 km (0.075 R)
• M61: 30,242,107 km (0.08 R)
• M62: 30,653,950 km (0.046 R)
• M63: 31,413,458 km (0.105 R)
• M64: 31,760,825 km (0.052 R)
• M65: 32,109,537 km (0.053 R)
• M66: 34,800,055 km (0.096 R)
• M67: 35,809,392 km (0.087 R)
• M68: 35,881,797 km (0.099 R)
• M69: 36,536,288 km (0.112 R)
• M70: 36,901,456 km (0.079 R)
• M71: 38,004,441 km (0.025 R)
• M72: 38,078,343 km (0.094 R)
• M73: 39,192,847 km (0.092 R)
• M74: 39,417,094 km (0.106 R)
• M75: 40,846,801 km (0.07 R)
• M76: 42,523,494 km (0.104 R)
• M77: 43,370,068 km (0.118 R)
• M78: 44,455,850 km (0.098 R)
• M79: 44,611,581 km (0.055 R)
• M80: 44,689,522 km (0.097 R)
• M81: 45,001,882 km (0.103 R)
• M82: 45,550,308 km (0.069 R)
• M83: 45,786,074 km (0.096 R)
• M84: 46,732,879 km (0.113 R)
• M85: 47,050,026 km (0.064 R)
• M86: 47,526,944 km (0.027 R)
• M87: 49,531,257 km (0.062 R)
• M88: 49,612,039 km (0.042 R)
• M89: 54,536,502 km (0.081 R)
• M90: 54,703,304 km (0.039 R)
• M91: 55,372,305 km (0.114 R)
• M92: 55,623,929 km (0.117 R)
• M93: 56,044,000 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit