🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 11.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.86 AU - 1.42 AU

Year: 786 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 42,986,989 km

• M1: 142,417 km (0.032 R)
• M2: 213,327 km (0.105 R)
• M3: 340,784 km (0.107 R)
• M4: 538,552 km (0.09 R)
• M5: 639,381 km (0.088 R)
• M6: 777,161 km (0.106 R)
• M7: 1,039,406 km (0.097 R)
• M8: 1,112,410 km (0.089 R)
• M9: 1,210,546 km (0.084 R)
• M10: 1,354,609 km (0.079 R)
• M11: 1,568,683 km (0.042 R)
• M12: 1,733,391 km (0.081 R)
• M13: 2,108,881 km (0.062 R)
• M14: 2,239,929 km (0.071 R)
• M15: 2,411,218 km (0.11 R)
• M16: 2,525,511 km (0.075 R)
• M17: 2,759,333 km (0.112 R)
• M18: 2,959,644 km (0.118 R)
• M19: 3,049,403 km (0.064 R)
• M20: 3,156,665 km (0.078 R)
• M21: 3,265,123 km (0.11 R)
• M22: 3,383,455 km (0.102 R)
• M23: 3,460,199 km (0.106 R)
• M24: 3,978,256 km (0.074 R)
• M25: 4,260,398 km (0.1 R)
• M26: 4,417,924 km (0.069 R)
• M27: 4,492,723 km (0.066 R)
• M28: 4,615,244 km (0.099 R)
• M29: 4,776,959 km (0.093 R)
• M30: 4,960,217 km (0.041 R)
• M31: 5,067,329 km (0.105 R)
• M32: 5,323,590 km (0.045 R)
• M33: 5,453,291 km (0.12 R)
• M34: 5,574,017 km (0.105 R)
• M35: 6,034,629 km (0.087 R)
• M36: 6,138,749 km (0.074 R)
• M37: 6,316,920 km (0.073 R)
• M38: 6,433,307 km (0.04 R)
• M39: 6,507,657 km (0.096 R)
• M40: 6,635,862 km (0.107 R)
• M41: 7,200,894 km (0.072 R)
• M42: 7,300,376 km (0.055 R)
• M43: 7,433,668 km (0.092 R)
• M44: 7,601,367 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 8.5

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.67 AU - 2.99 AU

Year: 3074 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,986,989 km

• M1: 111,600 km (0.088 R)
• M2: 252,222 km (0.112 R)
• M3: 359,334 km (0.065 R)
• M4: 415,583 km (0.099 R)
• M5: 529,427 km (0.119 R)
• M6: 981,960 km (0.108 R)
• M7: 1,138,889 km (0.108 R)
• M8: 1,343,538 km (0.034 R)
• M9: 1,573,919 km (0.072 R)
• M10: 1,644,230 km (0.108 R)
• M11: 1,966,015 km (0.117 R)
• M12: 2,087,937 km (0.086 R)
• M13: 2,307,547 km (0.099 R)
• M14: 2,403,888 km (0.058 R)
• M15: 2,534,637 km (0.088 R)
• M16: 2,600,909 km (0.073 R)
• M17: 2,837,273 km (0.12 R)
• M18: 2,940,795 km (0.068 R)
• M19: 3,151,578 km (0.119 R)
• M20: 3,331,096 km (0.034 R)
• M21: 3,606,805 km (0.088 R)
• M22: 4,140,869 km (0.084 R)
• M23: 4,238,856 km (0.118 R)
• M24: 4,517,556 km (0.071 R)
• M25: 4,618,535 km (0.102 R)
• M26: 4,802,092 km (0.035 R)
• M27: 5,092,611 km (0.108 R)
• M28: 5,539,011 km (0.107 R)
• M29: 5,625,478 km (0.099 R)
• M30: 5,755,928 km (0.071 R)
• M31: 5,931,705 km (0.037 R)
• M32: 6,175,998 km (0.119 R)
• M33: 6,265,757 km (0.063 R)
• M34: 6,355,965 km (0.062 R)
• M35: 6,537,577 km (0.109 R)
• M36: 6,697,796 km (0.109 R)
• M37: 7,022,423 km (0.04 R)
• M38: 7,807,662 km (0.088 R)
• M39: 8,051,058 km (0.055 R)
• M40: 8,223,096 km (0.076 R)
• M41: 8,470,680 km (0.076 R)
• M42: 8,570,462 km (0.1 R)
• M43: 8,897,483 km (0.063 R)
• M44: 9,202,962 km (0.103 R)
• M45: 9,382,778 km (0.089 R)
• M46: 9,824,391 km (0.088 R)
• M47: 9,902,930 km (0.102 R)
• M48: 10,113,714 km (0.105 R)
• M49: 10,405,729 km (0.11 R)
• M50: 10,727,663 km (0.102 R)
• M51: 11,161,946 km (0.085 R)
• M52: 11,243,926 km (0.1 R)
• M53: 11,326,204 km (0.101 R)
• M54: 11,879,866 km (0.102 R)
• M55: 13,128,560 km (0.056 R)
• M56: 13,302,093 km (0.059 R)
• M57: 13,563,740 km (0.11 R)
• M58: 14,418,542 km (0.086 R)
• M59: 14,927,773 km (0.063 R)
• M60: 14,988,061 km (0.076 R)
• M61: 15,809,952 km (0.052 R)
• M62: 15,963,738 km (0.025 R)
• M63: 17,022,742 km (0.066 R)
• M64: 17,085,722 km (0.12 R)
• M65: 17,211,983 km (0.074 R)
• M66: 17,306,978 km (0.066 R)
• M67: 17,656,289 km (0.102 R)
• M68: 17,815,910 km (0.046 R)
• M69: 17,911,951 km (0.087 R)
• M70: 18,136,498 km (0.099 R)
• M71: 18,200,975 km (0.077 R)
• M72: 18,491,494 km (0.115 R)
• M73: 18,556,269 km (0.055 R)
• M74: 18,718,583 km (0.075 R)
• M75: 19,077,169 km (0.116 R)
• M76: 19,967,127 km (0.115 R)
• M77: 20,534,402 km (0.119 R)
• M78: 21,378,284 km (0.055 R)
• M79: 21,480,309 km (0.118 R)
• M80: 22,267,942 km (0.117 R)
• M81: 23,065,000 km (0.109 R)
• M82: 23,239,431 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 5.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.4 AU - 10.32 AU

Year: 17028 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,986,989 km

• M1: 74,799 km (0.086 R)
• M2: 176,974 km (0.109 R)
• M3: 263,741 km (0.119 R)
• M4: 366,515 km (0.096 R)
• M5: 524,640 km (0.045 R)
• M6: 567,574 km (0.069 R)
• M7: 784,491 km (0.097 R)
• M8: 1,681,929 km (0.051 R)
• M9: 1,725,163 km (0.099 R)
• M10: 1,992,644 km (0.057 R)
• M11: 2,591,334 km (0.1 R)
• M12: 2,819,770 km (0.081 R)
• M13: 3,054,789 km (0.118 R)
• M14: 3,269,013 km (0.088 R)
• M15: 3,768,670 km (0.077 R)
• M16: 4,653,391 km (0.104 R)
• M17: 4,806,879 km (0.117 R)
• M18: 4,868,812 km (0.089 R)
• M19: 5,213,935 km (0.098 R)
• M20: 5,762,660 km (0.111 R)
• M21: 5,828,333 km (0.071 R)
• M22: 5,927,516 km (0.117 R)
• M23: 6,706,024 km (0.12 R)
• M24: 6,879,408 km (0.072 R)
• M25: 6,949,270 km (0.048 R)
• M26: 7,480,342 km (0.093 R)
• M27: 7,732,564 km (0.115 R)
• M28: 7,877,973 km (0.082 R)
• M29: 8,097,882 km (0.106 R)
• M30: 8,394,086 km (0.055 R)
• M31: 8,845,124 km (0.099 R)
• M32: 8,959,117 km (0.085 R)
• M33: 9,304,090 km (0.108 R)
• M34: 9,614,356 km (0.07 R)
• M35: 10,205,268 km (0.05 R)
• M36: 10,645,983 km (0.101 R)
• M37: 10,848,389 km (0.118 R)
• M38: 12,089,453 km (0.069 R)
• M39: 12,470,329 km (0.118 R)
• M40: 12,855,394 km (0.086 R)
• M41: 13,070,815 km (0.062 R)
• M42: 13,418,181 km (0.08 R)
• M43: 13,812,671 km (0.075 R)
• M44: 14,033,477 km (0.094 R)
• M45: 14,612,870 km (0.109 R)
• M46: 14,837,865 km (0.076 R)
• M47: 15,657,063 km (0.097 R)
• M48: 16,118,572 km (0.073 R)
• M49: 16,584,570 km (0.11 R)
• M50: 16,678,367 km (0.091 R)
• M51: 16,819,289 km (0.093 R)
• M52: 17,102,178 km (0.098 R)
• M53: 17,196,874 km (0.108 R)
• M54: 19,225,421 km (0.079 R)
• M55: 19,274,638 km (0.066 R)
• M56: 19,719,393 km (0.081 R)
• M57: 20,669,489 km (0.103 R)
• M58: 20,719,903 km (0.061 R)
• M59: 22,406,619 km (0.067 R)
• M60: 23,083,101 km (0.052 R)
• M61: 23,135,460 km (0.092 R)
• M62: 23,450,065 km (0.077 R)
• M63: 23,555,382 km (0.107 R)
• M64: 23,766,315 km (0.081 R)
• M65: 24,136,868 km (0.112 R)
• M66: 25,964,057 km (0.067 R)
• M67: 26,236,475 km (0.082 R)
• M68: 27,946,528 km (0.084 R)
• M69: 28,393,676 km (0.049 R)
• M70: 29,181,907 km (0.072 R)
• M71: 30,607,276 km (0.111 R)
• M72: 30,722,316 km (0.116 R)
• M73: 31,415,403 km (0.101 R)
• M74: 31,880,204 km (0.119 R)
• M75: 32,640,610 km (0.099 R)
• M76: 32,699,252 km (0.069 R)
• M77: 33,229,427 km (0.087 R)
• M78: 33,881,375 km (0.053 R)
• M79: 34,298,304 km (0.068 R)
• M80: 34,896,994 km (0.116 R)
• M81: 35,499,126 km (0.064 R)
• M82: 35,862,050 km (0.116 R)
• M83: 36,104,698 km (0.061 R)
• M84: 36,408,681 km (0.105 R)
• M85: 37,142,010 km (0.102 R)
• M86: 37,633,439 km (0.064 R)
• M87: 38,809,428 km (0.047 R)
• M88: 39,058,508 km (0.045 R)
• M89: 39,245,655 km (0.063 R)
• M90: 40,249,008 km (0.117 R)
• M91: 40,438,100 km (0.095 R)
• M92: 40,817,031 km (0.113 R)
• M93: 41,642,362 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit