🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 13.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.84 AU - 10.68 AU

Year: 9873 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,172,206 km

• M1: 175,777 km (0.091 R)
• M2: 297,550 km (0.113 R)
• M3: 584,329 km (0.093 R)
• M4: 705,653 km (0.094 R)
• M5: 837,000 km (0.073 R)
• M6: 965,505 km (0.032 R)
• M7: 1,492,538 km (0.108 R)
• M8: 1,772,286 km (0.105 R)
• M9: 2,053,530 km (0.112 R)
• M10: 2,216,143 km (0.109 R)
• M11: 2,315,925 km (0.056 R)
• M12: 2,468,365 km (0.119 R)
• M13: 2,677,203 km (0.03 R)
• M14: 2,909,978 km (0.093 R)
• M15: 3,867,255 km (0.058 R)
• M16: 4,110,949 km (0.087 R)
• M17: 4,807,028 km (0.11 R)
• M18: 5,135,695 km (0.039 R)
• M19: 5,314,016 km (0.078 R)
• M20: 5,815,168 km (0.111 R)
• M21: 6,189,313 km (0.087 R)
• M22: 6,595,321 km (0.12 R)
• M23: 6,692,261 km (0.088 R)
• M24: 7,534,646 km (0.077 R)
• M25: 7,788,813 km (0.085 R)
• M26: 8,279,494 km (0.111 R)
• M27: 8,462,901 km (0.11 R)
• M28: 9,399,982 km (0.11 R)
• M29: 10,061,654 km (0.069 R)
• M30: 10,313,726 km (0.1 R)
• M31: 10,766,858 km (0.036 R)
• M32: 10,909,874 km (0.057 R)
• M33: 11,429,876 km (0.099 R)
• M34: 11,722,340 km (0.095 R)
• M35: 12,464,195 km (0.077 R)
• M36: 12,765,186 km (0.088 R)
• M37: 12,886,361 km (0.096 R)
• M38: 13,620,886 km (0.115 R)
• M39: 14,212,097 km (0.053 R)
• M40: 14,306,344 km (0.059 R)
• M41: 14,558,266 km (0.073 R)
• M42: 14,684,826 km (0.114 R)
• M43: 14,811,835 km (0.118 R)
• M44: 15,419,801 km (0.099 R)
• M45: 15,710,619 km (0.114 R)
• M46: 16,068,606 km (0.08 R)
• M47: 16,858,932 km (0.083 R)
• M48: 17,560,995 km (0.109 R)
• M49: 18,306,591 km (0.108 R)
• M50: 18,649,020 km (0.119 R)
• M51: 18,752,093 km (0.084 R)
• M52: 19,479,438 km (0.092 R)
• M53: 19,758,887 km (0.105 R)
• M54: 19,899,060 km (0.1 R)
• M55: 20,004,526 km (0.111 R)
• M56: 20,180,603 km (0.049 R)
• M57: 20,889,996 km (0.113 R)
• M58: 21,140,274 km (0.112 R)
• M59: 21,499,608 km (0.118 R)
• M60: 21,897,089 km (0.103 R)
• M61: 22,078,551 km (0.088 R)
• M62: 22,333,616 km (0.076 R)
• M63: 22,809,636 km (0.082 R)
• M64: 22,956,840 km (0.099 R)
• M65: 23,697,350 km (0.078 R)
• M66: 24,898,471 km (0.052 R)
• M67: 25,050,014 km (0.059 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.5

Radius: 6.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.74 AU - 15.54 AU

Year: 18138 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,172,206 km

• M1: 118,182 km (0.106 R)
• M2: 164,109 km (0.069 R)
• M3: 299,345 km (0.108 R)
• M4: 463,005 km (0.119 R)
• M5: 723,455 km (0.057 R)
• M6: 795,262 km (0.076 R)
• M7: 1,453,493 km (0.099 R)
• M8: 1,532,032 km (0.111 R)
• M9: 1,960,330 km (0.086 R)
• M10: 2,047,396 km (0.078 R)
• M11: 2,091,528 km (0.051 R)
• M12: 2,408,675 km (0.086 R)
• M13: 2,628,435 km (0.072 R)
• M14: 2,987,021 km (0.087 R)
• M15: 4,041,386 km (0.09 R)
• M16: 4,152,687 km (0.104 R)
• M17: 4,435,278 km (0.056 R)
• M18: 4,959,768 km (0.089 R)
• M19: 5,118,940 km (0.087 R)
• M20: 5,524,201 km (0.116 R)
• M21: 5,918,840 km (0.027 R)
• M22: 6,365,539 km (0.027 R)
• M23: 6,430,165 km (0.104 R)
• M24: 6,801,018 km (0.115 R)
• M25: 7,178,753 km (0.119 R)
• M26: 7,291,101 km (0.113 R)
• M27: 7,449,525 km (0.109 R)
• M28: 7,586,108 km (0.092 R)
• M29: 7,700,700 km (0.1 R)
• M30: 7,908,192 km (0.101 R)
• M31: 8,094,292 km (0.09 R)
• M32: 8,140,967 km (0.119 R)
• M33: 8,470,680 km (0.099 R)
• M34: 8,565,675 km (0.072 R)
• M35: 9,363,032 km (0.064 R)
• M36: 9,412,100 km (0.118 R)
• M37: 9,559,753 km (0.082 R)
• M38: 9,708,303 km (0.103 R)
• M39: 10,360,849 km (0.035 R)
• M40: 10,411,563 km (0.096 R)
• M41: 10,487,858 km (0.105 R)
• M42: 11,470,716 km (0.11 R)
• M43: 11,602,212 km (0.087 R)
• M44: 11,946,437 km (0.112 R)
• M45: 12,509,673 km (0.117 R)
• M46: 12,563,678 km (0.047 R)
• M47: 12,699,214 km (0.096 R)
• M48: 12,780,894 km (0.117 R)
• M49: 12,999,157 km (0.06 R)
• M50: 13,857,101 km (0.095 R)
• M51: 13,969,000 km (0.11 R)
• M52: 14,081,348 km (0.106 R)
• M53: 15,307,752 km (0.077 R)
• M54: 15,481,584 km (0.114 R)
• M55: 15,977,651 km (0.104 R)
• M56: 16,508,574 km (0.098 R)
• M57: 16,627,355 km (0.117 R)
• M58: 16,955,423 km (0.109 R)
• M59: 17,739,465 km (0.089 R)
• M60: 19,499,035 km (0.114 R)
• M61: 20,256,449 km (0.078 R)
• M62: 20,574,943 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 6.4

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.61 AU - 17.39 AU

Year: 24371 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,172,206 km

• M1: 344,673 km (0.088 R)
• M2: 532,120 km (0.087 R)
• M3: 1,082,640 km (0.059 R)
• M4: 1,589,926 km (0.107 R)
• M5: 2,162,138 km (0.099 R)
• M6: 2,509,953 km (0.112 R)
• M7: 2,589,539 km (0.079 R)
• M8: 2,670,172 km (0.032 R)
• M9: 3,654,826 km (0.116 R)
• M10: 4,021,340 km (0.113 R)
• M11: 5,189,849 km (0.115 R)
• M12: 5,653,453 km (0.108 R)
• M13: 6,292,236 km (0.066 R)
• M14: 8,822,684 km (0.044 R)
• M15: 9,066,678 km (0.114 R)
• M16: 9,128,013 km (0.11 R)
• M17: 9,498,866 km (0.113 R)
• M18: 10,001,216 km (0.07 R)
• M19: 11,625,849 km (0.117 R)
• M20: 12,298,291 km (0.081 R)
• M21: 12,502,492 km (0.102 R)
• M22: 12,707,890 km (0.112 R)
• M23: 12,776,556 km (0.083 R)
• M24: 13,751,186 km (0.08 R)
• M25: 13,892,406 km (0.045 R)
• M26: 14,749,602 km (0.055 R)
• M27: 15,403,794 km (0.091 R)
• M28: 15,476,947 km (0.1 R)
• M29: 16,067,260 km (0.082 R)
• M30: 16,365,109 km (0.109 R)
• M31: 17,804,989 km (0.114 R)
• M32: 19,363,799 km (0.112 R)
• M33: 19,522,073 km (0.068 R)
• M34: 20,159,510 km (0.104 R)
• M35: 20,803,828 km (0.067 R)
• M36: 21,947,504 km (0.106 R)
• M37: 22,112,510 km (0.031 R)
• M38: 23,531,895 km (0.101 R)
• M39: 23,700,791 km (0.088 R)
• M40: 24,039,929 km (0.111 R)
• M41: 24,295,293 km (0.105 R)
• M42: 25,239,106 km (0.104 R)
• M43: 25,498,658 km (0.093 R)
• M44: 27,873,973 km (0.059 R)
• M45: 27,963,283 km (0.103 R)
• M46: 29,860,932 km (0.058 R)
• M47: 30,502,707 km (0.074 R)
• M48: 31,427,371 km (0.084 R)
• M49: 31,613,471 km (0.057 R)
• M50: 32,080,067 km (0.05 R)
• M51: 33,304,226 km (0.114 R)
• M52: 33,779,050 km (0.117 R)
• M53: 35,507,055 km (0.094 R)
• M54: 35,700,784 km (0.043 R)
• M55: 37,067,061 km (0.089 R)
• M56: 37,954,326 km (0.095 R)
• M57: 38,152,394 km (0.068 R)
• M58: 39,448,510 km (0.063 R)
• M59: 39,749,800 km (0.066 R)
• M60: 40,152,517 km (0.077 R)
• M61: 42,083,975 km (0.097 R)
• M62: 45,299,582 km (0.091 R)
• M63: 46,036,501 km (0.032 R)
• M64: 46,353,648 km (0.098 R)
• M65: 47,096,252 km (0.076 R)
• M66: 47,202,616 km (0.093 R)
• M67: 48,485,867 km (0.107 R)
• M68: 55,183,513 km (0.084 R)
• M69: 55,295,711 km (0.102 R)
• M70: 56,083,195 km (0.093 R)
• M71: 58,353,342 km (0.088 R)
• M72: 59,729,942 km (0.11 R)
• M73: 59,960,323 km (0.082 R)
• M74: 61,233,251 km (0.066 R)
• M75: 61,349,339 km (0.106 R)
• M76: 63,452,535 km (0.075 R)
• M77: 63,805,437 km (0.093 R)
• M78: 67,249,628 km (0.109 R)
• M79: 71,486,091 km (0.115 R)
• M80: 72,098,245 km (0.097 R)
• M81: 76,807,736 km (0.101 R)
• M82: 79,579,335 km (0.107 R)
• M83: 79,832,904 km (0.106 R)
• M84: 82,383,547 km (0.11 R)
• M85: 82,511,753 km (0.099 R)
• M86: 83,025,322 km (0.11 R)
• M87: 83,797,696 km (0.057 R)
• M88: 84,313,958 km (0.079 R)
• M89: 84,443,211 km (0.1 R)
• M90: 84,701,866 km (0.106 R)
• M91: 86,519,779 km (0.028 R)
• M92: 86,911,127 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit