🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 13.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.71 AU - 0.75 AU

Year: 431 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,965,814 km

• M1: 172,187 km (0.086 R)
• M2: 308,321 km (0.104 R)
• M3: 409,898 km (0.117 R)
• M4: 528,828 km (0.105 R)
• M5: 623,075 km (0.041 R)
• M6: 728,542 km (0.107 R)
• M7: 819,048 km (0.093 R)
• M8: 965,355 km (0.065 R)
• M9: 1,071,420 km (0.106 R)
• M10: 1,212,790 km (0.092 R)
• M11: 1,312,572 km (0.105 R)
• M12: 1,426,416 km (0.048 R)
• M13: 1,555,070 km (0.08 R)
• M14: 1,670,410 km (0.119 R)
• M15: 1,800,710 km (0.091 R)
• M16: 2,015,233 km (0.106 R)
• M17: 2,218,985 km (0.119 R)
• M18: 2,330,136 km (0.097 R)
• M19: 2,578,618 km (0.102 R)
• M20: 2,744,672 km (0.05 R)
• M21: 3,051,049 km (0.073 R)
• M22: 3,145,894 km (0.116 R)
• M23: 3,256,746 km (0.055 R)
• M24: 3,353,835 km (0.078 R)
• M25: 3,474,560 km (0.105 R)
• M26: 3,674,124 km (0.112 R)
• M27: 3,767,473 km (0.097 R)
• M28: 3,861,719 km (0.119 R)
• M29: 3,948,785 km (0.027 R)
• M30: 4,165,403 km (0.119 R)
• M31: 4,254,713 km (0.1 R)
• M32: 4,410,744 km (0.1 R)
• M33: 4,535,209 km (0.029 R)
• M34: 4,660,871 km (0.069 R)
• M35: 4,796,108 km (0.052 R)
• M36: 4,975,775 km (0.049 R)
• M37: 5,122,979 km (0.098 R)
• M38: 5,227,698 km (0.103 R)
• M39: 5,315,512 km (0.115 R)
• M40: 5,439,379 km (0.06 R)
• M41: 5,528,389 km (0.109 R)
• M42: 5,707,907 km (0.113 R)
• M43: 5,880,244 km (0.113 R)
• M44: 6,045,250 km (0.045 R)
• M45: 6,193,053 km (0.07 R)
• M46: 6,370,326 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 14.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.68 AU - 0.82 AU

Year: 448 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,965,814 km

• M1: 197,320 km (0.12 R)
• M2: 320,139 km (0.077 R)
• M3: 432,487 km (0.101 R)
• M4: 540,497 km (0.064 R)
• M5: 690,394 km (0.088 R)
• M6: 795,412 km (0.088 R)
• M7: 927,956 km (0.079 R)
• M8: 1,041,800 km (0.106 R)
• M9: 1,137,692 km (0.077 R)
• M10: 1,260,811 km (0.108 R)
• M11: 1,348,924 km (0.096 R)
• M12: 1,449,454 km (0.098 R)
• M13: 1,558,062 km (0.084 R)
• M14: 1,850,226 km (0.075 R)
• M15: 2,032,137 km (0.072 R)
• M16: 2,196,246 km (0.095 R)
• M17: 2,438,595 km (0.118 R)
• M18: 2,556,777 km (0.098 R)
• M19: 2,677,054 km (0.113 R)
• M20: 2,844,903 km (0.085 R)
• M21: 3,089,794 km (0.057 R)
• M22: 3,218,299 km (0.113 R)
• M23: 3,438,806 km (0.093 R)
• M24: 3,650,188 km (0.065 R)
• M25: 3,873,388 km (0.066 R)
• M26: 3,997,554 km (0.117 R)
• M27: 4,086,116 km (0.089 R)
• M28: 4,220,156 km (0.108 R)
• M29: 4,386,060 km (0.059 R)
• M30: 4,500,502 km (0.076 R)
• M31: 4,592,804 km (0.1 R)
• M32: 4,724,600 km (0.047 R)
• M33: 4,904,865 km (0.11 R)
• M34: 5,248,192 km (0.112 R)
• M35: 5,345,431 km (0.087 R)
• M36: 5,624,282 km (0.08 R)
• M37: 5,723,914 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 13.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.16 AU

Year: 753 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 86.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,965,814 km

• M1: 181,911 km (0.118 R)
• M2: 292,913 km (0.082 R)
• M3: 376,089 km (0.078 R)
• M4: 505,491 km (0.111 R)
• M5: 692,937 km (0.079 R)
• M6: 828,024 km (0.092 R)
• M7: 914,791 km (0.108 R)
• M8: 1,037,312 km (0.114 R)
• M9: 1,195,287 km (0.102 R)
• M10: 1,300,305 km (0.1 R)
• M11: 1,514,978 km (0.087 R)
• M12: 1,602,044 km (0.101 R)
• M13: 1,685,220 km (0.09 R)
• M14: 1,804,450 km (0.058 R)
• M15: 1,903,035 km (0.087 R)
• M16: 2,154,808 km (0.115 R)
• M17: 2,455,948 km (0.119 R)
• M18: 2,540,022 km (0.1 R)
• M19: 2,644,741 km (0.079 R)
• M20: 2,784,465 km (0.094 R)
• M21: 2,926,733 km (0.113 R)
• M22: 3,016,043 km (0.096 R)
• M23: 3,254,202 km (0.084 R)
• M24: 3,353,984 km (0.116 R)
• M25: 3,505,826 km (0.09 R)
• M26: 3,630,292 km (0.111 R)
• M27: 3,719,153 km (0.088 R)
• M28: 3,884,010 km (0.079 R)
• M29: 3,967,336 km (0.1 R)
• M30: 4,081,927 km (0.072 R)
• M31: 4,197,716 km (0.095 R)
• M32: 4,393,091 km (0.049 R)
• M33: 4,496,014 km (0.113 R)
• M34: 4,631,700 km (0.062 R)
• M35: 4,760,653 km (0.091 R)
• M36: 4,890,803 km (0.06 R)
• M37: 5,038,755 km (0.083 R)
• M38: 5,313,866 km (0.119 R)
• M39: 5,398,239 km (0.118 R)
• M40: 5,500,115 km (0.025 R)
• M41: 5,757,424 km (0.111 R)
• M42: 5,878,897 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 5.2

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.25 AU - 6.91 AU

Year: 11651 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,965,814 km

• M1: 69,114 km (0.073 R)
• M2: 131,048 km (0.06 R)
• M3: 252,372 km (0.064 R)
• M4: 438,771 km (0.096 R)
• M5: 530,773 km (0.107 R)
• M6: 920,924 km (0.093 R)
• M7: 980,016 km (0.085 R)
• M8: 2,350,332 km (0.117 R)
• M9: 2,431,863 km (0.094 R)
• M10: 2,795,685 km (0.119 R)
• M11: 2,969,219 km (0.081 R)
• M12: 4,247,233 km (0.076 R)
• M13: 4,379,926 km (0.084 R)
• M14: 4,514,116 km (0.041 R)
• M15: 4,752,126 km (0.068 R)
• M16: 5,382,831 km (0.12 R)
• M17: 5,418,734 km (0.117 R)
• M18: 6,491,351 km (0.111 R)
• M19: 6,529,498 km (0.114 R)
• M20: 6,954,057 km (0.117 R)
• M21: 7,032,147 km (0.067 R)
• M22: 8,446,146 km (0.103 R)
• M23: 8,571,360 km (0.104 R)
• M24: 8,697,171 km (0.105 R)
• M25: 8,781,395 km (0.099 R)
• M26: 9,035,711 km (0.117 R)
• M27: 9,681,974 km (0.119 R)
• M28: 9,769,190 km (0.117 R)
• M29: 9,856,854 km (0.103 R)
• M30: 10,611,575 km (0.032 R)
• M31: 10,791,841 km (0.109 R)
• M32: 10,927,676 km (0.07 R)
• M33: 11,246,918 km (0.096 R)
• M34: 12,081,973 km (0.106 R)
• M35: 12,317,440 km (0.082 R)
• M36: 12,506,980 km (0.105 R)
• M37: 12,554,403 km (0.112 R)
• M38: 12,793,012 km (0.108 R)
• M39: 12,936,775 km (0.071 R)
• M40: 12,984,796 km (0.116 R)
• M41: 13,081,137 km (0.094 R)
• M42: 13,468,745 km (0.09 R)
• M43: 13,712,889 km (0.114 R)
• M44: 14,553,928 km (0.072 R)
• M45: 15,106,842 km (0.12 R)
• M46: 17,333,905 km (0.115 R)
• M47: 17,546,185 km (0.088 R)
• M48: 17,599,441 km (0.073 R)
• M49: 17,652,698 km (0.072 R)
• M50: 18,892,715 km (0.078 R)
• M51: 19,605,848 km (0.101 R)
• M52: 20,551,755 km (0.088 R)
• M53: 20,664,103 km (0.086 R)
• M54: 21,058,593 km (0.11 R)
• M55: 21,512,473 km (0.074 R)
• M56: 23,418,649 km (0.101 R)
• M57: 24,066,109 km (0.091 R)
• M58: 24,243,681 km (0.055 R)
• M59: 24,838,632 km (0.085 R)
• M60: 25,197,966 km (0.055 R)
• M61: 25,982,457 km (0.115 R)
• M62: 26,652,357 km (0.096 R)
• M63: 28,508,417 km (0.098 R)
• M64: 29,199,410 km (0.102 R)
• M65: 30,790,084 km (0.052 R)
• M66: 31,434,103 km (0.043 R)
• M67: 32,998,149 km (0.1 R)
• M68: 34,054,758 km (0.104 R)
• M69: 35,189,608 km (0.093 R)
• M70: 35,795,330 km (0.118 R)
• M71: 37,017,245 km (0.07 R)
• M72: 37,085,462 km (0.082 R)
• M73: 37,908,100 km (0.109 R)
• M74: 38,806,136 km (0.085 R)
• M75: 38,944,963 km (0.103 R)
• M76: 39,571,479 km (0.115 R)
• M77: 39,711,204 km (0.116 R)
• M78: 40,341,759 km (0.086 R)
• M79: 40,975,605 km (0.061 R)
• M80: 41,258,494 km (0.073 R)
• M81: 43,184,268 km (0.058 R)
• M82: 43,688,263 km (0.106 R)
• M83: 43,904,881 km (0.048 R)
• M84: 44,194,203 km (0.108 R)
• M85: 44,339,163 km (0.105 R)
• M86: 45,066,209 km (0.09 R)
• M87: 45,431,078 km (0.068 R)
• M88: 46,384,615 km (0.101 R)
• M89: 46,679,323 km (0.091 R)
• M90: 46,826,976 km (0.064 R)
• M91: 47,492,986 km (0.119 R)
• M92: 47,864,437 km (0.118 R)
• M93: 47,938,787 km (0.105 R)
• M94: 50,113,043 km (0.1 R)
• M95: 50,264,137 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.7

Radius: 4.7

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.09 AU - 9.17 AU

Year: 19042 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,965,814 km

• M1: 328,667 km (0.037 R)
• M2: 407,056 km (0.112 R)
• M3: 457,321 km (0.09 R)
• M4: 780,751 km (0.066 R)
• M5: 865,573 km (0.059 R)
• M6: 953,537 km (0.033 R)
• M7: 1,091,167 km (0.074 R)
• M8: 1,334,563 km (0.066 R)
• M9: 1,488,648 km (0.091 R)
• M10: 1,594,564 km (0.041 R)
• M11: 2,220,182 km (0.115 R)
• M12: 2,527,306 km (0.09 R)
• M13: 2,847,745 km (0.068 R)
• M14: 3,046,112 km (0.107 R)
• M15: 3,283,224 km (0.054 R)
• M16: 3,352,039 km (0.09 R)
• M17: 3,421,453 km (0.057 R)
• M18: 4,594,001 km (0.108 R)
• M19: 4,748,536 km (0.038 R)
• M20: 5,547,089 km (0.071 R)
• M21: 6,472,352 km (0.119 R)
• M22: 8,367,308 km (0.083 R)
• M23: 8,508,678 km (0.097 R)
• M24: 8,556,101 km (0.102 R)
• M25: 8,603,523 km (0.112 R)
• M26: 8,651,095 km (0.085 R)
• M27: 10,166,821 km (0.073 R)
• M28: 10,929,172 km (0.12 R)
• M29: 11,552,247 km (0.116 R)
• M30: 12,240,247 km (0.069 R)
• M31: 12,508,327 km (0.107 R)
• M32: 12,670,042 km (0.107 R)
• M33: 13,050,320 km (0.092 R)
• M34: 14,045,146 km (0.118 R)
• M35: 14,101,245 km (0.099 R)
• M36: 14,949,764 km (0.082 R)
• M37: 15,640,607 km (0.087 R)
• M38: 16,400,564 km (0.061 R)
• M39: 17,835,058 km (0.059 R)
• M40: 18,017,119 km (0.071 R)
• M41: 18,199,927 km (0.11 R)
• M42: 18,444,520 km (0.114 R)
• M43: 18,936,996 km (0.048 R)
• M44: 20,123,756 km (0.09 R)
• M45: 21,141,769 km (0.097 R)
• M46: 21,721,760 km (0.11 R)
• M47: 22,046,238 km (0.103 R)
• M48: 22,111,313 km (0.034 R)
• M49: 25,582,582 km (0.112 R)
• M50: 25,719,464 km (0.056 R)
• M51: 26,407,465 km (0.077 R)
• M52: 26,823,048 km (0.104 R)
• M53: 26,962,174 km (0.108 R)
• M54: 27,031,737 km (0.109 R)
• M55: 27,801,418 km (0.071 R)
• M56: 28,082,961 km (0.117 R)
• M57: 28,791,307 km (0.093 R)
• M58: 29,362,172 km (0.118 R)
• M59: 29,648,952 km (0.094 R)
• M60: 29,792,715 km (0.095 R)
• M61: 31,243,067 km (0.113 R)
• M62: 32,197,950 km (0.11 R)
• M63: 32,419,654 km (0.104 R)
• M64: 33,835,747 km (0.101 R)
• M65: 35,043,900 km (0.077 R)
• M66: 35,500,472 km (0.085 R)
• M67: 36,727,923 km (0.113 R)
• M68: 37,813,255 km (0.067 R)
• M69: 38,125,167 km (0.063 R)
• M70: 38,830,371 km (0.117 R)
• M71: 39,856,613 km (0.116 R)
• M72: 40,253,645 km (0.084 R)
• M73: 40,731,760 km (0.108 R)
• M74: 41,613,340 km (0.047 R)
• M75: 42,016,208 km (0.064 R)
• M76: 43,640,242 km (0.116 R)
• M77: 45,036,738 km (0.084 R)
• M78: 46,031,265 km (0.114 R)
• M79: 46,114,591 km (0.116 R)
• M80: 46,197,767 km (0.079 R)
• M81: 46,281,093 km (0.054 R)
• M82: 47,873,413 km (0.049 R)
• M83: 48,633,969 km (0.071 R)
• M84: 49,398,414 km (0.109 R)
• M85: 50,424,057 km (0.118 R)
• M86: 50,509,776 km (0.067 R)
• M87: 52,235,537 km (0.081 R)
• M88: 53,192,814 km (0.087 R)
• M89: 55,921,928 km (0.105 R)
• M90: 57,616,872 km (0.116 R)
• M91: 58,245,632 km (0.08 R)
• M92: 58,966,993 km (0.103 R)
• M93: 59,057,350 km (0.103 R)
• M94: 59,782,002 km (0.047 R)
• M95: 60,327,436 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit