🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 9.4

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.85 AU - 0.89 AU

Year: 532 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,574,918 km

• M1: 145,858 km (0.081 R)
• M2: 232,475 km (0.12 R)
• M3: 292,913 km (0.115 R)
• M4: 361,129 km (0.087 R)
• M5: 454,628 km (0.082 R)
• M6: 581,786 km (0.044 R)
• M7: 704,157 km (0.118 R)
• M8: 775,665 km (0.109 R)
• M9: 864,077 km (0.059 R)
• M10: 946,207 km (0.066 R)
• M11: 1,021,005 km (0.068 R)
• M12: 1,118,842 km (0.075 R)
• M13: 1,198,429 km (0.088 R)
• M14: 1,263,504 km (0.114 R)
• M15: 1,369,120 km (0.093 R)
• M16: 1,483,712 km (0.096 R)
• M17: 1,631,365 km (0.028 R)
• M18: 1,802,804 km (0.112 R)
• M19: 1,909,766 km (0.117 R)
• M20: 2,077,466 km (0.042 R)
• M21: 2,196,546 km (0.045 R)
• M22: 2,311,138 km (0.103 R)
• M23: 2,413,911 km (0.104 R)
• M24: 2,490,356 km (0.101 R)
• M25: 2,581,610 km (0.086 R)
• M26: 2,688,423 km (0.03 R)
• M27: 2,862,406 km (0.116 R)
• M28: 3,025,168 km (0.111 R)
• M29: 3,107,746 km (0.037 R)
• M30: 3,183,443 km (0.114 R)
• M31: 3,313,593 km (0.113 R)
• M32: 3,508,369 km (0.069 R)
• M33: 3,571,350 km (0.111 R)
• M34: 3,682,800 km (0.11 R)
• M35: 4,031,962 km (0.107 R)
• M36: 4,265,185 km (0.042 R)
• M37: 4,417,476 km (0.044 R)
• M38: 4,571,561 km (0.118 R)
• M39: 4,692,736 km (0.054 R)
• M40: 4,964,705 km (0.112 R)
• M41: 5,053,416 km (0.113 R)
• M42: 5,187,755 km (0.056 R)
• M43: 5,459,873 km (0.093 R)
• M44: 5,560,852 km (0.12 R)
• M45: 5,773,879 km (0.094 R)
• M46: 6,179,589 km (0.096 R)
• M47: 6,361,799 km (0.058 R)
• M48: 6,545,804 km (0.097 R)
• M49: 6,604,297 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 13.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.82 AU - 2.1 AU

Year: 1800 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,574,918 km

• M1: 183,257 km (0.098 R)
• M2: 278,850 km (0.111 R)
• M3: 378,333 km (0.047 R)
• M4: 486,492 km (0.113 R)
• M5: 586,424 km (0.099 R)
• M6: 718,818 km (0.105 R)
• M7: 888,911 km (0.091 R)
• M8: 1,102,088 km (0.096 R)
• M9: 1,286,841 km (0.112 R)
• M10: 1,410,858 km (0.103 R)
• M11: 1,514,678 km (0.109 R)
• M12: 1,825,094 km (0.113 R)
• M13: 1,974,692 km (0.045 R)
• M14: 2,128,628 km (0.077 R)
• M15: 2,352,726 km (0.069 R)
• M16: 2,448,618 km (0.103 R)
• M17: 2,575,178 km (0.054 R)
• M18: 2,744,074 km (0.109 R)
• M19: 2,916,710 km (0.094 R)
• M20: 3,061,670 km (0.099 R)
• M21: 3,283,673 km (0.106 R)
• M22: 3,577,184 km (0.11 R)
• M23: 3,688,036 km (0.093 R)
• M24: 3,800,085 km (0.115 R)
• M25: 3,890,592 km (0.036 R)
• M26: 4,283,286 km (0.113 R)
• M27: 4,460,709 km (0.061 R)
• M28: 4,556,302 km (0.101 R)
• M29: 4,737,465 km (0.06 R)
• M30: 4,958,122 km (0.075 R)
• M31: 5,094,555 km (0.106 R)
• M32: 5,270,183 km (0.062 R)
• M33: 5,358,745 km (0.078 R)
• M34: 5,588,827 km (0.076 R)
• M35: 5,783,005 km (0.074 R)
• M36: 6,032,235 km (0.08 R)
• M37: 6,379,152 km (0.117 R)
• M38: 6,732,652 km (0.116 R)
• M39: 6,981,134 km (0.1 R)
• M40: 7,120,559 km (0.112 R)
• M41: 7,473,012 km (0.108 R)
• M42: 7,903,704 km (0.102 R)
• M43: 8,005,281 km (0.05 R)
• M44: 8,268,723 km (0.081 R)
• M45: 8,445,997 km (0.097 R)
• M46: 8,624,467 km (0.074 R)
• M47: 8,759,255 km (0.082 R)
• M48: 9,045,884 km (0.084 R)
• M49: 9,320,396 km (0.117 R)
• M50: 9,443,216 km (0.077 R)
• M51: 10,018,719 km (0.062 R)
• M52: 10,191,953 km (0.045 R)
• M53: 10,445,821 km (0.082 R)
• M54: 10,605,442 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 10.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.76 AU - 2.36 AU

Year: 1940 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,574,918 km

• M1: 126,709 km (0.039 R)
• M2: 214,075 km (0.106 R)
• M3: 320,738 km (0.072 R)
• M4: 402,269 km (0.116 R)
• M5: 510,727 km (0.058 R)
• M6: 847,921 km (0.101 R)
• M7: 946,506 km (0.106 R)
• M8: 1,041,201 km (0.065 R)
• M9: 1,327,532 km (0.068 R)
• M10: 1,407,417 km (0.116 R)
• M11: 1,535,323 km (0.098 R)
• M12: 1,783,207 km (0.07 R)
• M13: 2,317,421 km (0.064 R)
• M14: 2,715,351 km (0.072 R)
• M15: 3,004,524 km (0.073 R)
• M16: 3,146,791 km (0.074 R)
• M17: 3,279,335 km (0.057 R)
• M18: 3,599,923 km (0.108 R)
• M19: 3,687,887 km (0.104 R)
• M20: 4,073,550 km (0.068 R)
• M21: 4,284,483 km (0.083 R)
• M22: 4,364,667 km (0.106 R)
• M23: 4,539,847 km (0.072 R)
• M24: 4,689,893 km (0.117 R)
• M25: 4,827,822 km (0.039 R)
• M26: 5,178,480 km (0.097 R)
• M27: 5,278,112 km (0.109 R)
• M28: 5,479,471 km (0.069 R)
• M29: 5,683,223 km (0.119 R)
• M30: 5,874,858 km (0.055 R)
• M31: 5,949,059 km (0.115 R)
• M32: 6,218,933 km (0.1 R)
• M33: 6,646,783 km (0.11 R)
• M34: 6,724,275 km (0.115 R)
• M35: 6,880,006 km (0.076 R)
• M36: 7,036,934 km (0.103 R)
• M37: 7,290,503 km (0.078 R)
• M38: 7,676,615 km (0.087 R)
• M39: 7,741,690 km (0.043 R)
• M40: 7,937,813 km (0.116 R)
• M41: 8,019,942 km (0.076 R)
• M42: 8,235,064 km (0.106 R)
• M43: 8,301,635 km (0.114 R)
• M44: 8,418,471 km (0.099 R)
• M45: 8,670,842 km (0.081 R)
• M46: 8,908,703 km (0.029 R)
• M47: 9,722,814 km (0.1 R)
• M48: 9,881,538 km (0.091 R)
• M49: 10,506,558 km (0.047 R)
• M50: 10,578,813 km (0.071 R)
• M51: 10,979,287 km (0.117 R)
• M52: 11,236,595 km (0.059 R)
• M53: 11,551,798 km (0.117 R)
• M54: 11,701,246 km (0.058 R)
• M55: 12,115,333 km (0.08 R)
• M56: 12,400,317 km (0.069 R)
• M57: 12,476,762 km (0.047 R)
• M58: 12,706,843 km (0.116 R)
• M59: 12,880,377 km (0.12 R)
• M60: 12,977,166 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 12.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.04 AU - 3.24 AU

Year: 3650 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,574,918 km

• M1: 183,407 km (0.045 R)
• M2: 402,717 km (0.105 R)
• M3: 685,607 km (0.106 R)
• M4: 815,308 km (0.081 R)
• M5: 899,682 km (0.1 R)
• M6: 1,148,313 km (0.082 R)
• M7: 1,232,238 km (0.07 R)
• M8: 1,432,549 km (0.063 R)
• M9: 2,217,190 km (0.096 R)
• M10: 2,323,704 km (0.114 R)
• M11: 2,510,551 km (0.083 R)
• M12: 2,589,838 km (0.061 R)
• M13: 2,915,812 km (0.084 R)
• M14: 3,049,852 km (0.117 R)
• M15: 3,169,081 km (0.106 R)
• M16: 3,341,867 km (0.09 R)
• M17: 3,464,836 km (0.04 R)
• M18: 3,751,615 km (0.065 R)
• M19: 3,916,323 km (0.11 R)
• M20: 4,234,218 km (0.084 R)
• M21: 4,482,999 km (0.12 R)
• M22: 4,560,491 km (0.066 R)
• M23: 4,716,970 km (0.089 R)
• M24: 5,755,778 km (0.111 R)
• M25: 5,861,394 km (0.03 R)
• M26: 5,946,366 km (0.102 R)
• M27: 6,290,441 km (0.056 R)
• M28: 6,663,089 km (0.042 R)
• M29: 6,818,821 km (0.115 R)
• M30: 6,975,599 km (0.085 R)
• M31: 7,110,985 km (0.093 R)
• M32: 7,201,641 km (0.059 R)
• M33: 7,407,189 km (0.118 R)
• M34: 7,499,192 km (0.07 R)
• M35: 7,847,755 km (0.09 R)
• M36: 8,059,286 km (0.1 R)
• M37: 8,320,634 km (0.063 R)
• M38: 8,657,079 km (0.09 R)
• M39: 8,827,172 km (0.059 R)
• M40: 8,998,162 km (0.108 R)
• M41: 9,145,815 km (0.059 R)
• M42: 9,294,067 km (0.088 R)
• M43: 9,946,164 km (0.103 R)
• M44: 10,073,322 km (0.092 R)
• M45: 10,252,241 km (0.096 R)
• M46: 10,899,701 km (0.117 R)
• M47: 11,057,078 km (0.099 R)
• M48: 11,188,724 km (0.103 R)
• M49: 11,453,811 km (0.079 R)
• M50: 11,533,697 km (0.116 R)
• M51: 11,613,881 km (0.108 R)
• M52: 12,507,280 km (0.095 R)
• M53: 12,727,188 km (0.049 R)
• M54: 12,809,916 km (0.052 R)
• M55: 12,892,943 km (0.11 R)
• M56: 12,976,119 km (0.083 R)
• M57: 13,563,291 km (0.101 R)
• M58: 13,676,237 km (0.106 R)
• M59: 14,045,146 km (0.096 R)
• M60: 15,406,038 km (0.119 R)
• M61: 15,760,285 km (0.039 R)
• M62: 16,206,835 km (0.046 R)
• M63: 16,476,859 km (0.065 R)
• M64: 16,718,011 km (0.059 R)
• M65: 18,470,400 km (0.073 R)
• M66: 18,752,542 km (0.03 R)
• M67: 18,878,354 km (0.119 R)
• M68: 19,447,873 km (0.115 R)
• M69: 20,377,474 km (0.069 R)
• M70: 20,994,416 km (0.115 R)
• M71: 21,223,151 km (0.086 R)
• M72: 21,485,695 km (0.091 R)
• M73: 21,980,864 km (0.104 R)
• M74: 22,279,910 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 13.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.02 AU - 4.76 AU

Year: 6034 Days

Day: 5.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,574,918 km

• M1: 165,306 km (0.097 R)
• M2: 262,095 km (0.082 R)
• M3: 368,310 km (0.101 R)
• M4: 474,674 km (0.1 R)
• M5: 595,100 km (0.044 R)
• M6: 842,236 km (0.065 R)
• M7: 1,075,010 km (0.032 R)
• M8: 1,191,098 km (0.112 R)
• M9: 1,294,321 km (0.066 R)
• M10: 1,418,936 km (0.104 R)
• M11: 1,699,881 km (0.11 R)
• M12: 1,797,718 km (0.103 R)
• M13: 1,917,695 km (0.12 R)
• M14: 2,381,149 km (0.069 R)
• M15: 2,603,452 km (0.091 R)
• M16: 3,044,915 km (0.1 R)
• M17: 3,535,446 km (0.08 R)
• M18: 3,790,062 km (0.067 R)
• M19: 4,263,839 km (0.047 R)
• M20: 5,238,768 km (0.062 R)
• M21: 5,441,922 km (0.075 R)
• M22: 5,796,319 km (0.109 R)
• M23: 6,127,828 km (0.113 R)
• M24: 6,219,382 km (0.108 R)
• M25: 6,434,653 km (0.079 R)
• M26: 6,872,825 km (0.081 R)
• M27: 6,999,834 km (0.09 R)
• M28: 7,127,591 km (0.109 R)
• M29: 7,483,035 km (0.094 R)
• M30: 7,943,797 km (0.071 R)
• M31: 8,177,618 km (0.094 R)
• M32: 8,755,215 km (0.073 R)
• M33: 8,962,109 km (0.066 R)
• M34: 9,628,418 km (0.106 R)
• M35: 9,949,605 km (0.063 R)
• M36: 11,457,252 km (0.115 R)
• M37: 12,257,002 km (0.093 R)
• M38: 12,605,266 km (0.05 R)
• M39: 13,510,034 km (0.093 R)
• M40: 13,869,817 km (0.03 R)
• M41: 14,071,176 km (0.056 R)
• M42: 14,232,891 km (0.063 R)
• M43: 14,721,627 km (0.09 R)
• M44: 15,799,779 km (0.103 R)
• M45: 18,560,309 km (0.041 R)
• M46: 18,693,451 km (0.099 R)
• M47: 19,678,702 km (0.115 R)
• M48: 20,314,493 km (0.073 R)
• M49: 20,543,228 km (0.115 R)
• M50: 21,234,520 km (0.104 R)
• M51: 21,933,591 km (0.079 R)
• M52: 23,401,894 km (0.108 R)
• M53: 23,497,637 km (0.088 R)
• M54: 23,785,912 km (0.088 R)
• M55: 25,146,654 km (0.068 R)
• M56: 25,490,879 km (0.092 R)
• M57: 26,882,887 km (0.111 R)
• M58: 27,638,805 km (0.093 R)
• M59: 28,248,716 km (0.076 R)
• M60: 28,452,917 km (0.104 R)
• M61: 28,606,404 km (0.101 R)
• M62: 29,896,386 km (0.106 R)
• M63: 30,208,747 km (0.096 R)
• M64: 30,365,376 km (0.097 R)
• M65: 30,522,304 km (0.064 R)
• M66: 30,679,531 km (0.063 R)
• M67: 30,889,417 km (0.115 R)
• M68: 31,205,218 km (0.041 R)
• M69: 32,425,937 km (0.106 R)
• M70: 32,746,974 km (0.119 R)
• M71: 32,907,941 km (0.054 R)
• M72: 33,554,204 km (0.057 R)
• M73: 33,932,986 km (0.069 R)
• M74: 34,258,960 km (0.106 R)
• M75: 34,695,187 km (0.037 R)
• M76: 35,078,307 km (0.108 R)
• M77: 35,462,923 km (0.047 R)
• M78: 35,628,079 km (0.051 R)
• M79: 36,569,349 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit