🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.94 AU - 0.96 AU

Year: 617 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,361,827 km

• M1: 214,374 km (0.114 R)
• M2: 312,360 km (0.093 R)
• M3: 411,245 km (0.107 R)
• M4: 491,878 km (0.108 R)
• M5: 573,109 km (0.113 R)
• M6: 653,294 km (0.098 R)
• M7: 748,438 km (0.09 R)
• M8: 856,149 km (0.119 R)
• M9: 938,876 km (0.069 R)
• M10: 1,040,304 km (0.092 R)
• M11: 1,187,508 km (0.067 R)
• M12: 1,328,728 km (0.095 R)
• M13: 1,403,826 km (0.067 R)
• M14: 1,498,821 km (0.077 R)
• M15: 1,628,822 km (0.103 R)
• M16: 1,743,264 km (0.074 R)
• M17: 1,915,451 km (0.074 R)
• M18: 2,103,496 km (0.051 R)
• M19: 2,197,294 km (0.084 R)
• M20: 2,373,071 km (0.088 R)
• M21: 2,470,908 km (0.116 R)
• M22: 2,665,236 km (0.09 R)
• M23: 2,876,169 km (0.113 R)
• M24: 2,957,400 km (0.116 R)
• M25: 3,146,193 km (0.093 R)
• M26: 3,236,101 km (0.102 R)
• M27: 3,339,024 km (0.077 R)
• M28: 3,523,329 km (0.091 R)
• M29: 3,622,961 km (0.051 R)
• M30: 3,742,640 km (0.118 R)
• M31: 3,870,097 km (0.117 R)
• M32: 3,986,035 km (0.102 R)
• M33: 4,148,947 km (0.082 R)
• M34: 4,542,390 km (0.112 R)
• M35: 4,699,019 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 13.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.82 AU - 2.84 AU

Year: 2372 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,361,827 km

• M1: 234,719 km (0.079 R)
• M2: 342,130 km (0.097 R)
• M3: 480,060 km (0.117 R)
• M4: 1,011,431 km (0.085 R)
• M5: 1,103,733 km (0.086 R)
• M6: 1,220,569 km (0.068 R)
• M7: 1,330,823 km (0.117 R)
• M8: 1,433,148 km (0.067 R)
• M9: 1,819,409 km (0.094 R)
• M10: 1,908,420 km (0.096 R)
• M11: 2,211,655 km (0.09 R)
• M12: 2,445,925 km (0.108 R)
• M13: 2,544,809 km (0.063 R)
• M14: 2,703,084 km (0.07 R)
• M15: 2,909,379 km (0.116 R)
• M16: 3,044,765 km (0.1 R)
• M17: 3,384,951 km (0.096 R)
• M18: 3,688,635 km (0.034 R)
• M19: 4,118,878 km (0.082 R)
• M20: 4,357,337 km (0.114 R)
• M21: 4,865,820 km (0.092 R)
• M22: 5,009,434 km (0.118 R)
• M23: 5,319,551 km (0.079 R)
• M24: 5,486,203 km (0.071 R)
• M25: 6,365,389 km (0.12 R)
• M26: 6,781,421 km (0.116 R)
• M27: 7,043,517 km (0.071 R)
• M28: 7,165,588 km (0.059 R)
• M29: 7,288,408 km (0.039 R)
• M30: 7,515,348 km (0.073 R)
• M31: 8,124,960 km (0.089 R)
• M32: 8,339,034 km (0.081 R)
• M33: 8,468,287 km (0.064 R)
• M34: 8,750,578 km (0.092 R)
• M35: 9,102,582 km (0.077 R)
• M36: 9,503,953 km (0.097 R)
• M37: 9,865,830 km (0.118 R)
• M38: 9,979,824 km (0.118 R)
• M39: 10,140,043 km (0.065 R)
• M40: 10,440,136 km (0.097 R)
• M41: 10,533,036 km (0.118 R)
• M42: 10,626,236 km (0.1 R)
• M43: 10,813,383 km (0.073 R)
• M44: 11,766,022 km (0.091 R)
• M45: 11,959,751 km (0.1 R)
• M46: 12,994,370 km (0.087 R)
• M47: 13,144,567 km (0.057 R)
• M48: 13,878,344 km (0.037 R)
• M49: 14,006,250 km (0.113 R)
• M50: 14,108,874 km (0.066 R)
• M51: 14,495,884 km (0.118 R)
• M52: 14,599,705 km (0.074 R)
• M53: 14,860,155 km (0.101 R)
• M54: 14,991,053 km (0.111 R)
• M55: 15,704,336 km (0.068 R)
• M56: 16,863,270 km (0.062 R)
• M57: 17,109,359 km (0.082 R)
• M58: 17,604,977 km (0.031 R)
• M59: 17,715,829 km (0.054 R)
• M60: 17,910,306 km (0.067 R)
• M61: 18,357,454 km (0.102 R)
• M62: 18,554,175 km (0.047 R)
• M63: 18,779,918 km (0.088 R)
• M64: 18,949,861 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 8.2

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.55 AU - 3.75 AU

Year: 4650 Days

Day: 6.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,361,827 km

• M1: 120,725 km (0.084 R)
• M2: 213,327 km (0.118 R)
• M3: 310,864 km (0.117 R)
• M4: 386,561 km (0.09 R)
• M5: 559,346 km (0.094 R)
• M6: 692,937 km (0.087 R)
• M7: 823,985 km (0.109 R)
• M8: 920,924 km (0.106 R)
• M9: 1,066,034 km (0.066 R)
• M10: 1,141,581 km (0.095 R)
• M11: 1,478,476 km (0.028 R)
• M12: 1,546,244 km (0.085 R)
• M13: 1,863,989 km (0.082 R)
• M14: 2,011,792 km (0.089 R)
• M15: 2,201,931 km (0.096 R)
• M16: 2,478,238 km (0.073 R)
• M17: 2,559,320 km (0.11 R)
• M18: 3,020,680 km (0.108 R)
• M19: 3,327,805 km (0.103 R)
• M20: 3,417,264 km (0.1 R)
• M21: 4,357,038 km (0.072 R)
• M22: 4,529,375 km (0.112 R)
• M23: 5,188,952 km (0.115 R)
• M24: 5,371,760 km (0.088 R)
• M25: 5,797,516 km (0.102 R)
• M26: 5,987,206 km (0.057 R)
• M27: 6,372,720 km (0.094 R)
• M28: 6,937,452 km (0.105 R)
• M29: 7,430,077 km (0.102 R)
• M30: 7,547,661 km (0.029 R)
• M31: 7,993,912 km (0.05 R)
• M32: 8,114,488 km (0.116 R)
• M33: 8,205,144 km (0.11 R)
• M34: 8,633,293 km (0.091 R)
• M35: 9,037,207 km (0.108 R)
• M36: 9,162,720 km (0.099 R)
• M37: 9,288,981 km (0.092 R)
• M38: 9,510,984 km (0.074 R)
• M39: 9,638,740 km (0.091 R)
• M40: 9,831,422 km (0.084 R)
• M41: 9,992,988 km (0.112 R)
• M42: 11,148,183 km (0.108 R)
• M43: 12,835,198 km (0.062 R)
• M44: 13,870,715 km (0.074 R)
• M45: 14,124,732 km (0.111 R)
• M46: 14,197,586 km (0.08 R)
• M47: 14,600,453 km (0.074 R)
• M48: 15,007,060 km (0.1 R)
• M49: 15,718,248 km (0.113 R)
• M50: 15,793,795 km (0.067 R)
• M51: 16,211,173 km (0.118 R)
• M52: 16,786,227 km (0.109 R)
• M53: 17,485,149 km (0.103 R)
• M54: 17,680,972 km (0.041 R)
• M55: 17,877,544 km (0.084 R)
• M56: 17,995,876 km (0.092 R)
• M57: 18,312,575 km (0.037 R)
• M58: 18,591,275 km (0.107 R)
• M59: 18,671,011 km (0.078 R)
• M60: 19,192,958 km (0.109 R)
• M61: 19,314,132 km (0.1 R)
• M62: 20,128,094 km (0.025 R)
• M63: 20,911,838 km (0.031 R)
• M64: 21,161,367 km (0.032 R)
• M65: 21,244,693 km (0.057 R)
• M66: 21,453,681 km (0.058 R)
• M67: 21,915,938 km (0.102 R)
• M68: 22,594,066 km (0.048 R)
• M69: 23,408,177 km (0.06 R)
• M70: 23,970,815 km (0.114 R)
• M71: 24,101,414 km (0.104 R)
• M72: 24,757,251 km (0.092 R)
• M73: 24,933,178 km (0.112 R)
• M74: 25,330,510 km (0.083 R)
• M75: 25,640,925 km (0.117 R)
• M76: 25,729,787 km (0.102 R)
• M77: 26,489,893 km (0.101 R)
• M78: 26,940,482 km (0.105 R)
• M79: 27,166,674 km (0.11 R)
• M80: 28,399,211 km (0.108 R)
• M81: 28,721,744 km (0.106 R)
• M82: 28,860,272 km (0.088 R)
• M83: 29,836,697 km (0.063 R)
• M84: 30,164,615 km (0.027 R)
• M85: 30,587,828 km (0.112 R)
• M86: 31,535,530 km (0.098 R)
• M87: 31,630,824 km (0.066 R)
• M88: 31,726,268 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.5

Radius: 7

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.48 AU - 13.12 AU

Year: 23668 Days

Day: 16.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,361,827 km

• M1: 125,812 km (0.11 R)
• M2: 414,386 km (0.104 R)
• M3: 617,241 km (0.079 R)
• M4: 762,351 km (0.118 R)
• M5: 850,314 km (0.081 R)
• M6: 918,681 km (0.082 R)
• M7: 1,314,516 km (0.093 R)
• M8: 1,614,909 km (0.087 R)
• M9: 1,876,406 km (0.094 R)
• M10: 1,936,395 km (0.081 R)
• M11: 2,058,317 km (0.109 R)
• M12: 2,246,062 km (0.068 R)
• M13: 2,341,955 km (0.051 R)
• M14: 2,911,175 km (0.109 R)
• M15: 2,980,887 km (0.084 R)
• M16: 3,374,479 km (0.087 R)
• M17: 3,596,034 km (0.107 R)
• M18: 4,650,699 km (0.06 R)
• M19: 4,938,824 km (0.082 R)
• M20: 5,148,261 km (0.091 R)
• M21: 5,706,411 km (0.071 R)
• M22: 6,647,980 km (0.096 R)
• M23: 7,397,465 km (0.095 R)
• M24: 7,782,081 km (0.114 R)
• M25: 8,025,926 km (0.076 R)
• M26: 8,222,797 km (0.118 R)
• M27: 9,436,783 km (0.115 R)
• M28: 9,488,694 km (0.089 R)
• M29: 11,305,410 km (0.114 R)
• M30: 11,360,462 km (0.054 R)
• M31: 11,804,020 km (0.082 R)
• M32: 12,084,067 km (0.069 R)
• M33: 13,692,693 km (0.063 R)
• M34: 14,105,134 km (0.059 R)
• M35: 14,402,385 km (0.062 R)
• M36: 14,882,295 km (0.111 R)
• M37: 15,124,046 km (0.029 R)
• M38: 16,228,527 km (0.1 R)
• M39: 16,352,992 km (0.069 R)
• M40: 16,790,566 km (0.117 R)
• M41: 17,486,046 km (0.096 R)
• M42: 17,677,382 km (0.042 R)
• M43: 18,709,458 km (0.077 R)
• M44: 19,562,315 km (0.112 R)
• M45: 19,827,253 km (0.055 R)
• M46: 20,093,388 km (0.104 R)
• M47: 20,966,590 km (0.102 R)
• M48: 21,237,662 km (0.056 R)
• M49: 21,373,646 km (0.114 R)
• M50: 21,783,544 km (0.111 R)
• M51: 22,333,915 km (0.113 R)
• M52: 22,472,293 km (0.085 R)
• M53: 24,225,131 km (0.067 R)
• M54: 24,938,563 km (0.106 R)
• M55: 26,313,069 km (0.117 R)
• M56: 26,899,044 km (0.103 R)
• M57: 27,046,248 km (0.116 R)
• M58: 27,489,357 km (0.116 R)
• M59: 28,532,802 km (0.091 R)
• M60: 29,210,331 km (0.109 R)
• M61: 29,361,574 km (0.113 R)
• M62: 31,120,097 km (0.101 R)
• M63: 31,351,974 km (0.113 R)
• M64: 33,069,806 km (0.104 R)
• M65: 33,227,482 km (0.077 R)
• M66: 33,306,470 km (0.113 R)
• M67: 34,498,017 km (0.094 R)
• M68: 36,189,520 km (0.093 R)
• M69: 37,990,379 km (0.114 R)
• M70: 39,652,711 km (0.106 R)
• M71: 40,408,330 km (0.073 R)
• M72: 42,789,928 km (0.109 R)
• M73: 43,564,994 km (0.088 R)
• M74: 45,654,428 km (0.111 R)
• M75: 45,742,242 km (0.108 R)
• M76: 46,711,486 km (0.107 R)
• M77: 52,024,006 km (0.086 R)
• M78: 52,115,709 km (0.087 R)
• M79: 52,299,266 km (0.106 R)
• M80: 53,497,395 km (0.095 R)
• M81: 53,960,550 km (0.052 R)
• M82: 54,611,301 km (0.103 R)
• M83: 54,797,700 km (0.097 R)
• M84: 55,545,540 km (0.084 R)
• M85: 55,732,986 km (0.034 R)
• M86: 56,862,151 km (0.097 R)
• M87: 57,051,093 km (0.038 R)
• M88: 59,047,476 km (0.063 R)
• M89: 60,006,249 km (0.098 R)
• M90: 61,163,389 km (0.113 R)
• M91: 61,744,726 km (0.093 R)
• M92: 61,841,815 km (0.042 R)
• M93: 64,876,258 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit