🌌 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: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 12.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.07 AU

Year: 532 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,815,138 km

• M1: 174,431 km (0.086 R)
• M2: 271,520 km (0.074 R)
• M3: 425,008 km (0.087 R)
• M4: 507,286 km (0.055 R)
• M5: 592,707 km (0.119 R)
• M6: 671,844 km (0.071 R)
• M7: 759,658 km (0.095 R)
• M8: 851,810 km (0.035 R)
• M9: 971,638 km (0.098 R)
• M10: 1,078,002 km (0.071 R)
• M11: 1,240,316 km (0.109 R)
• M12: 1,449,454 km (0.117 R)
• M13: 1,533,079 km (0.111 R)
• M14: 1,653,056 km (0.115 R)
• M15: 1,878,650 km (0.119 R)
• M16: 1,989,053 km (0.087 R)
• M17: 2,133,415 km (0.101 R)
• M18: 2,281,517 km (0.108 R)
• M19: 2,360,056 km (0.082 R)
• M20: 2,513,394 km (0.094 R)
• M21: 2,663,291 km (0.036 R)
• M22: 2,753,199 km (0.116 R)
• M23: 2,979,092 km (0.042 R)
• M24: 3,058,229 km (0.107 R)
• M25: 3,411,879 km (0.117 R)
• M26: 3,708,830 km (0.094 R)
• M27: 3,786,472 km (0.07 R)
• M28: 3,943,250 km (0.091 R)
• M29: 4,030,316 km (0.106 R)
• M30: 4,118,280 km (0.074 R)
• M31: 4,247,084 km (0.115 R)
• M32: 4,418,373 km (0.096 R)
• M33: 4,650,399 km (0.084 R)
• M34: 4,767,834 km (0.09 R)
• M35: 4,886,315 km (0.101 R)
• M36: 4,997,317 km (0.098 R)
• M37: 5,169,654 km (0.091 R)
• M38: 5,467,204 km (0.104 R)
• M39: 5,555,766 km (0.09 R)
• M40: 5,671,704 km (0.115 R)
• M41: 5,806,492 km (0.094 R)
• M42: 6,024,306 km (0.103 R)
• M43: 6,272,639 km (0.085 R)
• M44: 6,356,114 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 11.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.22 AU - 3.28 AU

Year: 3041 Days

Day: 7.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,815,138 km

• M1: 149,149 km (0.053 R)
• M2: 228,286 km (0.088 R)
• M3: 626,067 km (0.097 R)
• M4: 798,703 km (0.114 R)
• M5: 879,187 km (0.109 R)
• M6: 1,287,140 km (0.091 R)
• M7: 1,403,078 km (0.102 R)
• M8: 1,573,470 km (0.117 R)
• M9: 1,666,670 km (0.113 R)
• M10: 1,946,567 km (0.055 R)
• M11: 2,253,393 km (0.035 R)
• M12: 2,406,731 km (0.041 R)
• M13: 2,551,541 km (0.072 R)
• M14: 2,661,945 km (0.115 R)
• M15: 2,761,577 km (0.084 R)
• M16: 2,887,837 km (0.049 R)
• M17: 3,067,953 km (0.119 R)
• M18: 3,212,165 km (0.083 R)
• M19: 3,345,308 km (0.064 R)
• M20: 3,426,090 km (0.07 R)
• M21: 3,521,085 km (0.099 R)
• M22: 3,686,092 km (0.088 R)
• M23: 3,881,915 km (0.062 R)
• M24: 4,052,606 km (0.076 R)
• M25: 4,153,286 km (0.078 R)
• M26: 4,342,527 km (0.096 R)
• M27: 4,699,468 km (0.064 R)
• M28: 4,973,531 km (0.102 R)
• M29: 5,066,132 km (0.083 R)
• M30: 5,206,006 km (0.065 R)
• M31: 5,601,243 km (0.073 R)
• M32: 5,794,524 km (0.095 R)
• M33: 6,121,545 km (0.079 R)
• M34: 6,254,089 km (0.096 R)
• M35: 6,354,170 km (0.04 R)
• M36: 6,522,018 km (0.051 R)
• M37: 6,810,892 km (0.088 R)
• M38: 7,069,397 km (0.112 R)
• M39: 7,401,355 km (0.119 R)
• M40: 8,008,124 km (0.084 R)
• M41: 8,189,735 km (0.119 R)
• M42: 8,299,241 km (0.113 R)
• M43: 8,723,949 km (0.091 R)
• M44: 8,948,346 km (0.117 R)
• M45: 9,098,991 km (0.07 R)
• M46: 9,345,678 km (0.074 R)
• M47: 9,903,828 km (0.108 R)
• M48: 10,098,903 km (0.113 R)
• M49: 10,671,564 km (0.05 R)
• M50: 10,751,449 km (0.108 R)
• M51: 10,931,864 km (0.099 R)
• M52: 11,890,039 km (0.062 R)
• M53: 12,097,381 km (0.063 R)
• M54: 12,180,558 km (0.095 R)
• M55: 12,264,033 km (0.113 R)
• M56: 12,599,881 km (0.111 R)
• M57: 12,726,590 km (0.118 R)
• M58: 12,917,477 km (0.083 R)
• M59: 13,109,261 km (0.106 R)
• M60: 13,323,486 km (0.03 R)
• M61: 14,082,545 km (0.077 R)
• M62: 14,236,033 km (0.116 R)
• M63: 14,434,250 km (0.053 R)
• M64: 14,522,662 km (0.095 R)
• M65: 14,677,795 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.2

Radius: 11.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.54 AU - 5.22 AU

Year: 6113 Days

Day: 10.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,815,138 km

• M1: 148,551 km (0.063 R)
• M2: 224,995 km (0.104 R)
• M3: 473,627 km (0.071 R)
• M4: 576,251 km (0.052 R)
• M5: 679,922 km (0.071 R)
• M6: 758,461 km (0.096 R)
• M7: 1,041,500 km (0.072 R)
• M8: 1,327,980 km (0.117 R)
• M9: 1,419,085 km (0.086 R)
• M10: 1,491,341 km (0.118 R)
• M11: 1,963,622 km (0.115 R)
• M12: 2,068,340 km (0.036 R)
• M13: 2,307,846 km (0.049 R)
• M14: 2,418,698 km (0.03 R)
• M15: 2,645,638 km (0.1 R)
• M16: 2,774,891 km (0.109 R)
• M17: 2,879,759 km (0.085 R)
• M18: 3,053,143 km (0.095 R)
• M19: 3,147,988 km (0.092 R)
• M20: 3,243,880 km (0.092 R)
• M21: 3,410,383 km (0.082 R)
• M22: 3,694,469 km (0.1 R)
• M23: 3,824,769 km (0.094 R)
• M24: 3,986,334 km (0.08 R)
• M25: 4,120,075 km (0.083 R)
• M26: 4,255,311 km (0.041 R)
• M27: 4,499,605 km (0.03 R)
• M28: 4,576,947 km (0.108 R)
• M29: 4,654,738 km (0.089 R)
• M30: 4,922,368 km (0.11 R)
• M31: 5,050,125 km (0.112 R)
• M32: 5,538,861 km (0.086 R)
• M33: 5,621,888 km (0.106 R)
• M34: 5,873,362 km (0.073 R)
• M35: 6,180,038 km (0.063 R)
• M36: 6,404,734 km (0.107 R)
• M37: 6,491,949 km (0.092 R)
• M38: 6,632,122 km (0.086 R)
• M39: 6,897,958 km (0.116 R)
• M40: 7,005,369 km (0.061 R)
• M41: 7,203,586 km (0.072 R)
• M42: 7,367,097 km (0.118 R)
• M43: 7,605,556 km (0.082 R)
• M44: 7,883,808 km (0.067 R)
• M45: 7,958,607 km (0.103 R)
• M46: 8,146,651 km (0.076 R)
• M47: 8,317,193 km (0.117 R)
• M48: 8,393,338 km (0.113 R)
• M49: 8,527,079 km (0.09 R)
• M50: 8,642,419 km (0.092 R)
• M51: 8,816,401 km (0.119 R)
• M52: 8,913,490 km (0.111 R)
• M53: 9,364,827 km (0.096 R)
• M54: 10,086,337 km (0.111 R)
• M55: 10,228,754 km (0.101 R)
• M56: 10,556,673 km (0.028 R)
• M57: 10,639,251 km (0.034 R)
• M58: 10,784,211 km (0.094 R)
• M59: 11,518,886 km (0.079 R)
• M60: 12,053,549 km (0.112 R)
• M61: 12,161,559 km (0.097 R)
• M62: 12,443,700 km (0.089 R)
• M63: 12,947,995 km (0.09 R)
• M64: 13,125,119 km (0.117 R)
• M65: 13,213,830 km (0.089 R)
• M66: 13,481,611 km (0.118 R)
• M67: 14,022,257 km (0.09 R)
• M68: 14,570,085 km (0.096 R)
• M69: 15,055,231 km (0.062 R)
• M70: 15,475,301 km (0.087 R)
• M71: 15,851,839 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.4

Radius: 3

Gravity: 77.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.05 AU - 10.29 AU

Year: 17024 Days

Day: 18.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,815,138 km

• M1: 96,042 km (0.067 R)
• M2: 277,205 km (0.1 R)
• M3: 430,991 km (0.095 R)
• M4: 760,556 km (0.058 R)
• M5: 783,294 km (0.077 R)
• M6: 997,967 km (0.041 R)
• M7: 1,256,921 km (0.113 R)
• M8: 1,393,803 km (0.082 R)
• M9: 1,622,838 km (0.063 R)
• M10: 1,652,308 km (0.107 R)
• M11: 1,711,699 km (0.106 R)
• M12: 2,310,838 km (0.119 R)
• M13: 2,754,546 km (0.114 R)
• M14: 3,150,082 km (0.113 R)
• M15: 3,373,282 km (0.101 R)
• M16: 4,480,456 km (0.08 R)
• M17: 5,289,631 km (0.095 R)
• M18: 5,778,517 km (0.079 R)
• M19: 5,823,546 km (0.032 R)
• M20: 6,514,688 km (0.061 R)
• M21: 7,086,152 km (0.084 R)
• M22: 7,574,290 km (0.037 R)
• M23: 7,822,622 km (0.088 R)
• M24: 8,276,053 km (0.089 R)
• M25: 8,429,092 km (0.077 R)
• M26: 10,173,104 km (0.111 R)
• M27: 10,336,914 km (0.108 R)
• M28: 10,391,816 km (0.111 R)
• M29: 11,679,405 km (0.101 R)
• M30: 12,081,075 km (0.077 R)
• M31: 12,429,040 km (0.086 R)
• M32: 12,721,653 km (0.092 R)
• M33: 12,839,237 km (0.116 R)
• M34: 13,134,843 km (0.12 R)
• M35: 13,492,681 km (0.092 R)
• M36: 14,095,859 km (0.115 R)
• M37: 14,646,380 km (0.092 R)
• M38: 15,768,364 km (0.08 R)
• M39: 16,595,640 km (0.116 R)
• M40: 17,961,468 km (0.076 R)
• M41: 18,557,765 km (0.105 R)
• M42: 18,624,486 km (0.103 R)
• M43: 18,691,207 km (0.048 R)
• M44: 19,160,645 km (0.096 R)
• M45: 19,769,807 km (0.083 R)
• M46: 19,974,308 km (0.087 R)
• M47: 20,868,454 km (0.057 R)
• M48: 23,339,811 km (0.047 R)
• M49: 23,990,113 km (0.109 R)
• M50: 24,062,668 km (0.12 R)
• M51: 27,709,415 km (0.108 R)
• M52: 28,320,971 km (0.057 R)
• M53: 29,091,700 km (0.103 R)
• M54: 31,127,427 km (0.103 R)
• M55: 32,002,425 km (0.101 R)
• M56: 32,402,749 km (0.107 R)
• M57: 32,563,417 km (0.095 R)
• M58: 33,370,498 km (0.098 R)
• M59: 36,163,340 km (0.108 R)
• M60: 36,413,319 km (0.109 R)
• M61: 36,915,070 km (0.092 R)
• M62: 38,009,977 km (0.094 R)
• M63: 39,715,243 km (0.065 R)
• M64: 41,794,055 km (0.114 R)
• M65: 45,246,923 km (0.12 R)
• M66: 45,516,349 km (0.051 R)
• M67: 45,876,281 km (0.071 R)
• M68: 47,143,675 km (0.085 R)
• M69: 48,606,143 km (0.05 R)
• M70: 48,974,154 km (0.099 R)
• M71: 49,435,364 km (0.116 R)
• M72: 51,107,719 km (0.115 R)
• M73: 51,575,512 km (0.099 R)
• M74: 53,271,353 km (0.112 R)
• M75: 53,650,733 km (0.104 R)
• M76: 54,794,110 km (0.088 R)
• M77: 54,889,703 km (0.04 R)
• M78: 55,560,799 km (0.104 R)
• M79: 55,945,564 km (0.075 R)
• M80: 56,234,588 km (0.089 R)
• M81: 56,331,078 km (0.034 R)
• M82: 56,524,209 km (0.032 R)
• M83: 57,201,887 km (0.104 R)
• M84: 61,026,207 km (0.101 R)
• M85: 61,224,574 km (0.098 R)
• M86: 61,522,424 km (0.053 R)
• M87: 61,920,503 km (0.105 R)
• M88: 62,020,136 km (0.106 R)
• M89: 63,319,992 km (0.057 R)
• M90: 63,923,021 km (0.089 R)
• M91: 66,353,986 km (0.114 R)
• M92: 66,558,037 km (0.119 R)
• M93: 67,683,462 km (0.116 R)
• M94: 68,505,802 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit