🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 13.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.63 AU - 0.79 AU

Year: 406 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,690,284 km

• M1: 166,203 km (0.045 R)
• M2: 250,427 km (0.071 R)
• M3: 344,524 km (0.063 R)
• M4: 459,265 km (0.092 R)
• M5: 551,717 km (0.119 R)
• M6: 636,090 km (0.094 R)
• M7: 739,462 km (0.081 R)
• M8: 831,315 km (0.05 R)
• M9: 946,655 km (0.047 R)
• M10: 1,035,965 km (0.113 R)
• M11: 1,132,755 km (0.105 R)
• M12: 1,245,402 km (0.108 R)
• M13: 1,384,379 km (0.115 R)
• M14: 1,473,988 km (0.07 R)
• M15: 1,588,879 km (0.105 R)
• M16: 1,692,700 km (0.103 R)
• M17: 1,823,299 km (0.097 R)
• M18: 1,917,396 km (0.092 R)
• M19: 2,084,796 km (0.087 R)
• M20: 2,178,295 km (0.093 R)
• M21: 2,315,775 km (0.094 R)
• M22: 2,451,012 km (0.09 R)
• M23: 2,622,301 km (0.115 R)
• M24: 2,780,426 km (0.088 R)
• M25: 2,947,826 km (0.111 R)
• M26: 3,118,517 km (0.116 R)
• M27: 3,292,649 km (0.103 R)
• M28: 3,507,172 km (0.114 R)
• M29: 3,631,788 km (0.091 R)
• M30: 3,937,266 km (0.118 R)
• M31: 4,073,550 km (0.08 R)
• M32: 4,158,671 km (0.079 R)
• M33: 4,244,391 km (0.118 R)
• M34: 4,384,265 km (0.112 R)
• M35: 4,471,630 km (0.035 R)
• M36: 4,559,594 km (0.082 R)
• M37: 4,689,145 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 8.6

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.42 AU - 3.52 AU

Year: 3472 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,690,284 km

• M1: 122,371 km (0.119 R)
• M2: 224,098 km (0.07 R)
• M3: 287,228 km (0.092 R)
• M4: 419,921 km (0.109 R)
• M5: 485,295 km (0.086 R)
• M6: 544,387 km (0.09 R)
• M7: 627,563 km (0.051 R)
• M8: 1,190,500 km (0.107 R)
• M9: 1,273,527 km (0.051 R)
• M10: 1,504,506 km (0.116 R)
• M11: 1,594,713 km (0.11 R)
• M12: 1,812,229 km (0.11 R)
• M13: 2,362,450 km (0.049 R)
• M14: 2,849,391 km (0.101 R)
• M15: 2,942,889 km (0.099 R)
• M16: 3,094,881 km (0.113 R)
• M17: 3,210,520 km (0.113 R)
• M18: 3,505,976 km (0.099 R)
• M19: 3,830,902 km (0.076 R)
• M20: 3,892,836 km (0.079 R)
• M21: 4,186,646 km (0.03 R)
• M22: 4,422,562 km (0.088 R)
• M23: 4,487,787 km (0.102 R)
• M24: 4,684,957 km (0.114 R)
• M25: 4,751,378 km (0.072 R)
• M26: 5,248,043 km (0.117 R)
• M27: 5,317,008 km (0.105 R)
• M28: 5,856,158 km (0.112 R)
• M29: 6,388,128 km (0.082 R)
• M30: 6,461,880 km (0.112 R)
• M31: 6,960,789 km (0.076 R)
• M32: 8,530,968 km (0.078 R)
• M33: 8,885,066 km (0.111 R)
• M34: 8,995,021 km (0.086 R)
• M35: 9,244,101 km (0.091 R)
• M36: 9,299,752 km (0.088 R)
• M37: 9,834,115 km (0.08 R)
• M38: 10,291,885 km (0.095 R)
• M39: 10,494,291 km (0.083 R)
• M40: 11,257,689 km (0.101 R)
• M41: 11,376,768 km (0.115 R)
• M42: 11,436,458 km (0.099 R)
• M43: 11,586,056 km (0.118 R)
• M44: 12,221,847 km (0.097 R)
• M45: 12,436,221 km (0.078 R)
• M46: 13,055,705 km (0.06 R)
• M47: 13,118,237 km (0.052 R)
• M48: 13,212,185 km (0.078 R)
• M49: 13,526,939 km (0.088 R)
• M50: 14,453,697 km (0.053 R)
• M51: 14,583,100 km (0.037 R)
• M52: 14,810,638 km (0.072 R)
• M53: 14,875,863 km (0.119 R)
• M54: 14,941,087 km (0.085 R)
• M55: 15,104,747 km (0.119 R)
• M56: 15,170,421 km (0.078 R)
• M57: 15,533,046 km (0.053 R)
• M58: 15,765,372 km (0.109 R)
• M59: 16,233,463 km (0.099 R)
• M60: 16,401,761 km (0.084 R)
• M61: 16,638,275 km (0.116 R)
• M62: 16,910,095 km (0.082 R)
• M63: 17,046,528 km (0.05 R)
• M64: 17,114,894 km (0.109 R)
• M65: 17,976,877 km (0.037 R)
• M66: 18,676,696 km (0.09 R)
• M67: 19,349,886 km (0.109 R)
• M68: 19,528,207 km (0.028 R)
• M69: 20,574,046 km (0.045 R)
• M70: 20,829,110 km (0.069 R)
• M71: 20,938,915 km (0.117 R)
• M72: 21,897,388 km (0.119 R)
• M73: 22,232,488 km (0.11 R)
• M74: 23,361,951 km (0.114 R)
• M75: 23,437,798 km (0.119 R)
• M76: 23,589,939 km (0.064 R)
• M77: 23,704,381 km (0.059 R)
• M78: 24,355,730 km (0.086 R)
• M79: 24,548,412 km (0.104 R)
• M80: 25,013,063 km (0.112 R)
• M81: 25,715,276 km (0.054 R)
• M82: 25,911,548 km (0.041 R)
• M83: 26,187,107 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 3.4

Gravity: 75.54 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.39 AU - 8.31 AU

Year: 14917 Days

Day: 18 Hours

Environment

Temp: -231 °C

Axial Tilt: 143.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 36,690,284 km

• M1: 326,572 km (0.037 R)
• M2: 524,939 km (0.074 R)
• M3: 1,519,466 km (0.107 R)
• M4: 2,154,509 km (0.048 R)
• M5: 2,584,004 km (0.074 R)
• M6: 2,931,969 km (0.117 R)
• M7: 3,903,158 km (0.095 R)
• M8: 3,942,353 km (0.109 R)
• M9: 4,341,629 km (0.11 R)
• M10: 4,753,472 km (0.066 R)
• M11: 4,837,397 km (0.081 R)
• M12: 5,220,816 km (0.096 R)
• M13: 5,614,109 km (0.063 R)
• M14: 5,836,561 km (0.119 R)
• M15: 6,153,110 km (0.052 R)
• M16: 6,198,737 km (0.062 R)
• M17: 6,336,367 km (0.096 R)
• M18: 7,087,349 km (0.075 R)
• M19: 7,327,902 km (0.084 R)
• M20: 9,661,778 km (0.116 R)
• M21: 10,413,957 km (0.05 R)
• M22: 10,962,682 km (0.118 R)
• M23: 11,464,582 km (0.031 R)
• M24: 12,490,375 km (0.053 R)
• M25: 12,722,401 km (0.088 R)
• M26: 12,955,774 km (0.111 R)
• M27: 13,843,488 km (0.05 R)
• M28: 14,995,691 km (0.112 R)
• M29: 15,864,256 km (0.04 R)
• M30: 16,052,450 km (0.106 R)
• M31: 16,304,522 km (0.105 R)
• M32: 16,685,249 km (0.062 R)
• M33: 17,132,995 km (0.115 R)
• M34: 17,520,005 km (0.098 R)
• M35: 17,779,557 km (0.084 R)
• M36: 18,105,830 km (0.088 R)
• M37: 19,296,480 km (0.111 R)
• M38: 20,104,308 km (0.103 R)
• M39: 20,172,226 km (0.114 R)
• M40: 21,129,502 km (0.055 R)
• M41: 21,475,074 km (0.051 R)
• M42: 21,752,727 km (0.04 R)
• M43: 23,088,187 km (0.105 R)
• M44: 23,658,454 km (0.086 R)
• M45: 23,801,620 km (0.108 R)
• M46: 24,739,897 km (0.099 R)
• M47: 25,543,238 km (0.035 R)
• M48: 26,058,902 km (0.093 R)
• M49: 26,281,055 km (0.112 R)
• M50: 26,429,456 km (0.087 R)
• M51: 26,503,656 km (0.042 R)
• M52: 27,025,753 km (0.087 R)
• M53: 28,535,794 km (0.057 R)
• M54: 29,686,201 km (0.067 R)
• M55: 29,763,394 km (0.101 R)
• M56: 32,428,630 km (0.116 R)
• M57: 33,146,849 km (0.104 R)
• M58: 33,870,304 km (0.051 R)
• M59: 34,031,870 km (0.114 R)
• M60: 34,112,653 km (0.112 R)
• M61: 35,006,051 km (0.058 R)
• M62: 35,824,800 km (0.068 R)
• M63: 36,236,494 km (0.105 R)
• M64: 38,150,748 km (0.097 R)
• M65: 38,402,821 km (0.078 R)
• M66: 38,908,761 km (0.108 R)
• M67: 40,012,194 km (0.107 R)
• M68: 41,040,081 km (0.068 R)
• M69: 41,384,605 km (0.054 R)
• M70: 41,816,494 km (0.116 R)
• M71: 42,336,945 km (0.086 R)
• M72: 43,647,124 km (0.115 R)
• M73: 44,704,930 km (0.082 R)
• M74: 45,148,189 km (0.103 R)
• M75: 45,503,783 km (0.109 R)
• M76: 50,210,730 km (0.089 R)
• M77: 50,856,095 km (0.093 R)
• M78: 51,133,450 km (0.095 R)
• M79: 52,061,854 km (0.075 R)
• M80: 52,621,500 km (0.094 R)
• M81: 52,808,497 km (0.116 R)
• M82: 53,277,038 km (0.102 R)
• M83: 55,069,819 km (0.11 R)
• M84: 55,735,230 km (0.109 R)
• M85: 57,458,597 km (0.086 R)
• M86: 60,565,296 km (0.084 R)
• M87: 60,859,406 km (0.103 R)
• M88: 62,138,916 km (0.094 R)
• M89: 62,435,569 km (0.119 R)
• M90: 62,930,887 km (0.11 R)
• M91: 63,825,632 km (0.091 R)
• M92: 64,524,554 km (0.071 R)
• M93: 65,025,407 km (0.059 R)
• M94: 65,326,398 km (0.076 R)
• M95: 65,627,987 km (0.043 R)
• M96: 66,030,705 km (0.052 R)
• M97: 66,838,833 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.8

Radius: 3

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.57 AU - 10.55 AU

Year: 18496 Days

Day: 15.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,690,284 km

• M1: 50,265 km (0.082 R)
• M2: 589,565 km (0.075 R)
• M3: 630,705 km (0.105 R)
• M4: 687,253 km (0.039 R)
• M5: 716,125 km (0.116 R)
• M6: 775,067 km (0.06 R)
• M7: 851,212 km (0.085 R)
• M8: 1,076,805 km (0.115 R)
• M9: 1,338,153 km (0.101 R)
• M10: 1,429,557 km (0.111 R)
• M11: 1,696,141 km (0.102 R)
• M12: 1,795,174 km (0.119 R)
• M13: 1,855,313 km (0.117 R)
• M14: 2,561,265 km (0.062 R)
• M15: 2,766,663 km (0.051 R)
• M16: 3,048,954 km (0.097 R)
• M17: 3,096,826 km (0.074 R)
• M18: 3,169,231 km (0.087 R)
• M19: 3,266,619 km (0.118 R)
• M20: 3,514,353 km (0.052 R)
• M21: 4,001,444 km (0.11 R)
• M22: 4,186,197 km (0.083 R)
• M23: 4,319,938 km (0.118 R)
• M24: 5,151,103 km (0.076 R)
• M25: 5,179,527 km (0.114 R)
• M26: 5,323,141 km (0.07 R)
• M27: 5,496,974 km (0.108 R)
• M28: 5,584,638 km (0.076 R)
• M29: 5,731,842 km (0.088 R)
• M30: 5,791,083 km (0.078 R)
• M31: 6,060,060 km (0.089 R)
• M32: 6,859,661 km (0.043 R)
• M33: 7,048,902 km (0.055 R)
• M34: 7,207,925 km (0.079 R)
• M35: 7,790,010 km (0.106 R)
• M36: 8,119,873 km (0.071 R)
• M37: 8,387,055 km (0.074 R)
• M38: 8,759,105 km (0.069 R)
• M39: 9,907,269 km (0.115 R)
• M40: 10,408,421 km (0.061 R)
• M41: 10,698,492 km (0.116 R)
• M42: 10,954,454 km (0.118 R)
• M43: 12,417,371 km (0.109 R)
• M44: 12,455,668 km (0.091 R)
• M45: 12,647,752 km (0.083 R)
• M46: 12,957,270 km (0.055 R)
• M47: 14,099,749 km (0.108 R)
• M48: 14,380,245 km (0.083 R)
• M49: 14,501,120 km (0.112 R)
• M50: 16,732,522 km (0.094 R)
• M51: 18,060,951 km (0.062 R)
• M52: 19,200,887 km (0.103 R)
• M53: 19,333,879 km (0.099 R)
• M54: 20,680,858 km (0.059 R)
• M55: 20,953,875 km (0.039 R)
• M56: 21,274,014 km (0.105 R)
• M57: 21,549,573 km (0.042 R)
• M58: 22,104,282 km (0.071 R)
• M59: 23,227,762 km (0.113 R)
• M60: 23,275,035 km (0.093 R)
• M61: 24,273,900 km (0.067 R)
• M62: 24,369,792 km (0.113 R)
• M63: 26,955,442 km (0.108 R)
• M64: 28,507,819 km (0.059 R)
• M65: 28,608,947 km (0.11 R)
• M66: 28,659,511 km (0.061 R)
• M67: 29,014,657 km (0.075 R)
• M68: 29,422,311 km (0.06 R)
• M69: 29,626,811 km (0.119 R)
• M70: 30,294,766 km (0.117 R)
• M71: 31,071,777 km (0.101 R)
• M72: 31,175,897 km (0.115 R)
• M73: 31,593,275 km (0.111 R)
• M74: 32,645,098 km (0.112 R)
• M75: 32,856,928 km (0.11 R)
• M76: 34,083,182 km (0.119 R)
• M77: 34,459,421 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit