🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 13.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.79 AU - 0.91 AU

Year: 541 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,830,573 km

• M1: 170,392 km (0.088 R)
• M2: 267,930 km (0.111 R)
• M3: 381,624 km (0.079 R)
• M4: 509,381 km (0.049 R)
• M5: 673,340 km (0.104 R)
• M6: 765,492 km (0.094 R)
• M7: 852,708 km (0.073 R)
• M8: 959,222 km (0.105 R)
• M9: 1,070,971 km (0.116 R)
• M10: 1,440,029 km (0.073 R)
• M11: 1,756,429 km (0.119 R)
• M12: 1,855,911 km (0.117 R)
• M13: 1,998,328 km (0.087 R)
• M14: 2,102,448 km (0.104 R)
• M15: 2,330,884 km (0.091 R)
• M16: 2,470,609 km (0.083 R)
• M17: 2,605,397 km (0.027 R)
• M18: 2,696,801 km (0.1 R)
• M19: 2,874,972 km (0.113 R)
• M20: 2,985,525 km (0.073 R)
• M21: 3,129,587 km (0.115 R)
• M22: 3,300,727 km (0.081 R)
• M23: 3,475,159 km (0.114 R)
• M24: 3,567,610 km (0.094 R)
• M25: 3,789,763 km (0.116 R)
• M26: 3,937,566 km (0.102 R)
• M27: 4,158,522 km (0.117 R)
• M28: 4,247,981 km (0.052 R)
• M29: 4,365,266 km (0.081 R)
• M30: 4,548,074 km (0.088 R)
• M31: 4,658,926 km (0.088 R)
• M32: 4,808,076 km (0.108 R)
• M33: 4,949,446 km (0.039 R)
• M34: 5,265,396 km (0.109 R)
• M35: 5,470,046 km (0.116 R)
• M36: 5,607,826 km (0.107 R)
• M37: 5,707,009 km (0.063 R)
• M38: 6,038,518 km (0.106 R)
• M39: 6,479,981 km (0.119 R)
• M40: 6,668,026 km (0.09 R)
• M41: 6,762,721 km (0.089 R)
• M42: 6,921,445 km (0.038 R)
• M43: 7,006,715 km (0.105 R)
• M44: 7,167,384 km (0.101 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.1

Radius: 5.3

Gravity: 28.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.13 AU - 7.87 AU

Year: 12784 Days

Day: 15.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,830,573 km

• M1: 438,023 km (0.09 R)
• M2: 505,491 km (0.113 R)
• M3: 558,598 km (0.086 R)
• M4: 810,521 km (0.094 R)
• M5: 959,970 km (0.096 R)
• M6: 1,049,429 km (0.046 R)
• M7: 1,721,871 km (0.034 R)
• M8: 1,803,552 km (0.04 R)
• M9: 2,056,223 km (0.047 R)
• M10: 2,502,024 km (0.07 R)
• M11: 2,688,573 km (0.099 R)
• M12: 3,141,256 km (0.094 R)
• M13: 3,652,282 km (0.088 R)
• M14: 3,722,444 km (0.083 R)
• M15: 3,935,322 km (0.063 R)
• M16: 4,007,278 km (0.104 R)
• M17: 4,079,534 km (0.109 R)
• M18: 4,485,094 km (0.039 R)
• M19: 5,097,547 km (0.035 R)
• M20: 5,695,490 km (0.085 R)
• M21: 5,940,831 km (0.052 R)
• M22: 6,147,874 km (0.083 R)
• M23: 6,869,684 km (0.112 R)
• M24: 7,933,474 km (0.064 R)
• M25: 8,253,315 km (0.028 R)
• M26: 8,624,018 km (0.066 R)
• M27: 8,764,490 km (0.03 R)
• M28: 9,526,093 km (0.089 R)
• M29: 9,768,442 km (0.114 R)
• M30: 9,914,898 km (0.043 R)
• M31: 10,061,953 km (0.03 R)
• M32: 10,758,032 km (0.045 R)
• M33: 10,909,275 km (0.111 R)
• M34: 11,111,980 km (0.104 R)
• M35: 12,143,906 km (0.082 R)
• M36: 12,353,942 km (0.057 R)
• M37: 12,937,673 km (0.066 R)
• M38: 13,693,740 km (0.039 R)
• M39: 15,361,308 km (0.083 R)
• M40: 17,980,168 km (0.058 R)
• M41: 18,822,554 km (0.104 R)
• M42: 18,944,027 km (0.117 R)
• M43: 19,126,537 km (0.115 R)
• M44: 20,048,359 km (0.119 R)
• M45: 20,670,835 km (0.099 R)
• M46: 22,062,395 km (0.067 R)
• M47: 22,126,423 km (0.025 R)
• M48: 22,254,478 km (0.057 R)
• M49: 22,318,656 km (0.03 R)
• M50: 22,575,964 km (0.074 R)
• M51: 22,963,722 km (0.104 R)
• M52: 23,028,498 km (0.115 R)
• M53: 25,738,762 km (0.056 R)
• M54: 26,550,780 km (0.087 R)
• M55: 27,922,891 km (0.069 R)
• M56: 28,130,683 km (0.084 R)
• M57: 31,093,319 km (0.093 R)
• M58: 32,102,805 km (0.083 R)
• M59: 32,393,025 km (0.113 R)
• M60: 34,375,796 km (0.099 R)
• M61: 35,119,895 km (0.115 R)
• M62: 35,794,283 km (0.111 R)
• M63: 36,700,098 km (0.028 R)
• M64: 37,003,632 km (0.07 R)
• M65: 37,155,773 km (0.071 R)
• M66: 37,460,653 km (0.11 R)
• M67: 37,919,470 km (0.073 R)
• M68: 38,611,210 km (0.091 R)
• M69: 39,307,140 km (0.047 R)
• M70: 40,868,343 km (0.062 R)
• M71: 41,893,837 km (0.109 R)
• M72: 42,211,134 km (0.107 R)
• M73: 43,809,437 km (0.109 R)
• M74: 44,212,155 km (0.101 R)
• M75: 44,940,098 km (0.071 R)
• M76: 45,183,643 km (0.067 R)
• M77: 45,427,488 km (0.087 R)
• M78: 45,753,462 km (0.082 R)
• M79: 47,725,461 km (0.101 R)
• M80: 48,638,457 km (0.079 R)
• M81: 49,055,386 km (0.114 R)
• M82: 49,557,287 km (0.093 R)
• M83: 49,724,986 km (0.068 R)
• M84: 51,666,766 km (0.095 R)
• M85: 52,775,137 km (0.111 R)
• M86: 52,860,856 km (0.109 R)
• M87: 53,375,323 km (0.117 R)
• M88: 54,322,876 km (0.079 R)
• M89: 55,885,426 km (0.06 R)
• M90: 56,060,007 km (0.098 R)
• M91: 56,496,982 km (0.109 R)
• M92: 57,023,118 km (0.092 R)
• M93: 59,232,230 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 7.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.86 AU - 8.9 AU

Year: 15269 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,830,573 km

• M1: 94,097 km (0.074 R)
• M2: 278,252 km (0.095 R)
• M3: 436,078 km (0.083 R)
• M4: 835,205 km (0.061 R)
• M5: 989,291 km (0.108 R)
• M6: 1,069,774 km (0.082 R)
• M7: 1,131,708 km (0.032 R)
• M8: 1,414,149 km (0.055 R)
• M9: 1,598,752 km (0.11 R)
• M10: 2,068,340 km (0.11 R)
• M11: 2,146,281 km (0.084 R)
• M12: 2,198,790 km (0.088 R)
• M13: 2,331,932 km (0.116 R)
• M14: 3,677,564 km (0.067 R)
• M15: 3,740,695 km (0.049 R)
• M16: 4,061,732 km (0.104 R)
• M17: 5,361,139 km (0.038 R)
• M18: 5,613,660 km (0.051 R)
• M19: 5,981,072 km (0.071 R)
• M20: 6,130,222 km (0.076 R)
• M21: 6,205,170 km (0.036 R)
• M22: 6,394,112 km (0.119 R)
• M23: 6,508,405 km (0.098 R)
• M24: 7,607,501 km (0.106 R)
• M25: 7,809,757 km (0.093 R)
• M26: 8,095,938 km (0.118 R)
• M27: 8,720,658 km (0.043 R)
• M28: 9,017,460 km (0.11 R)
• M29: 9,577,704 km (0.099 R)
• M30: 9,927,913 km (0.065 R)
• M31: 10,596,167 km (0.052 R)
• M32: 11,463,236 km (0.099 R)
• M33: 11,648,588 km (0.109 R)
• M34: 11,788,312 km (0.111 R)
• M35: 12,163,653 km (0.088 R)
• M36: 12,877,983 km (0.074 R)
• M37: 12,926,154 km (0.106 R)
• M38: 13,313,163 km (0.055 R)
• M39: 13,900,784 km (0.097 R)
• M40: 14,697,542 km (0.111 R)
• M41: 14,848,486 km (0.111 R)
• M42: 15,050,743 km (0.064 R)
• M43: 15,152,170 km (0.063 R)
• M44: 15,560,123 km (0.11 R)
• M45: 15,816,983 km (0.054 R)
• M46: 16,127,099 km (0.115 R)
• M47: 16,282,831 km (0.104 R)
• M48: 16,386,951 km (0.038 R)
• M49: 17,547,082 km (0.087 R)
• M50: 17,760,858 km (0.074 R)
• M51: 18,190,951 km (0.083 R)
• M52: 18,515,728 km (0.112 R)
• M53: 19,116,214 km (0.118 R)
• M54: 19,667,782 km (0.102 R)
• M55: 20,001,086 km (0.07 R)
• M56: 21,125,912 km (0.089 R)
• M57: 21,581,587 km (0.058 R)
• M58: 21,982,958 km (0.113 R)
• M59: 22,618,600 km (0.103 R)
• M60: 23,026,254 km (0.12 R)
• M61: 23,554,035 km (0.113 R)
• M62: 24,323,267 km (0.049 R)
• M63: 25,161,015 km (0.059 R)
• M64: 26,008,039 km (0.062 R)
• M65: 26,618,847 km (0.114 R)
• M66: 27,481,877 km (0.086 R)
• M67: 27,979,140 km (0.084 R)
• M68: 30,061,692 km (0.075 R)
• M69: 30,638,242 km (0.113 R)
• M70: 31,477,636 km (0.11 R)
• M71: 32,063,012 km (0.084 R)
• M72: 32,258,986 km (0.102 R)
• M73: 32,783,476 km (0.08 R)
• M74: 33,310,808 km (0.053 R)
• M75: 33,774,562 km (0.064 R)
• M76: 34,440,721 km (0.07 R)
• M77: 34,775,371 km (0.031 R)
• M78: 34,842,391 km (0.117 R)
• M79: 37,491,470 km (0.094 R)
• M80: 37,904,809 km (0.077 R)
• M81: 39,293,227 km (0.077 R)
• M82: 39,923,483 km (0.104 R)
• M83: 40,415,959 km (0.03 R)
• M84: 41,264,927 km (0.11 R)
• M85: 41,976,863 km (0.108 R)
• M86: 42,908,559 km (0.099 R)
• M87: 45,964,544 km (0.085 R)
• M88: 46,924,663 km (0.113 R)
• M89: 47,966,014 km (0.101 R)
• M90: 49,165,340 km (0.118 R)
• M91: 50,374,540 km (0.114 R)
• M92: 50,526,382 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit