🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 8.5

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 380 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 18,847,543 km

• M1: 109,206 km (0.067 R)
• M2: 191,635 km (0.116 R)
• M3: 289,771 km (0.103 R)
• M4: 356,941 km (0.058 R)
• M5: 410,048 km (0.082 R)
• M6: 472,729 km (0.095 R)
• M7: 532,718 km (0.113 R)
• M8: 588,817 km (0.112 R)
• M9: 686,205 km (0.097 R)
• M10: 744,549 km (0.094 R)
• M11: 816,056 km (0.084 R)
• M12: 1,028,635 km (0.116 R)
• M13: 1,183,319 km (0.053 R)
• M14: 1,286,093 km (0.052 R)
• M15: 1,354,908 km (0.09 R)
• M16: 1,491,491 km (0.102 R)
• M17: 1,583,493 km (0.081 R)
• M18: 1,662,332 km (0.093 R)
• M19: 1,742,666 km (0.082 R)
• M20: 1,891,665 km (0.063 R)
• M21: 1,975,739 km (0.092 R)
• M22: 2,082,552 km (0.093 R)
• M23: 2,147,627 km (0.041 R)
• M24: 2,213,450 km (0.093 R)
• M25: 2,347,041 km (0.119 R)
• M26: 2,414,809 km (0.062 R)
• M27: 2,512,047 km (0.052 R)
• M28: 2,604,649 km (0.1 R)
• M29: 2,669,125 km (0.079 R)
• M30: 2,739,885 km (0.097 R)
• M31: 2,853,430 km (0.086 R)
• M32: 2,932,118 km (0.08 R)
• M33: 3,060,623 km (0.059 R)
• M34: 3,116,273 km (0.087 R)
• M35: 3,241,187 km (0.051 R)
• M36: 3,457,356 km (0.04 R)
• M37: 3,515,400 km (0.08 R)
• M38: 3,580,176 km (0.101 R)
• M39: 3,671,730 km (0.072 R)
• M40: 3,737,553 km (0.112 R)
• M41: 3,930,684 km (0.098 R)
• M42: 4,099,879 km (0.062 R)
• M43: 4,182,008 km (0.088 R)
• M44: 4,424,507 km (0.083 R)
• M45: 4,657,431 km (0.111 R)
• M46: 4,757,362 km (0.072 R)
• M47: 4,865,372 km (0.044 R)
• M48: 4,930,596 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 14

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.6 AU - 2.14 AU

Year: 1734 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,847,543 km

• M1: 175,329 km (0.085 R)
• M2: 419,622 km (0.11 R)
• M3: 596,148 km (0.053 R)
• M4: 688,749 km (0.059 R)
• M5: 838,646 km (0.108 R)
• M6: 1,157,439 km (0.082 R)
• M7: 1,296,116 km (0.07 R)
• M8: 1,395,000 km (0.054 R)
• M9: 1,524,701 km (0.117 R)
• M10: 1,629,719 km (0.027 R)
• M11: 1,776,924 km (0.105 R)
• M12: 1,867,580 km (0.039 R)
• M13: 2,043,208 km (0.112 R)
• M14: 2,170,665 km (0.109 R)
• M15: 2,422,438 km (0.118 R)
• M16: 2,580,713 km (0.053 R)
• M17: 2,753,947 km (0.101 R)
• M18: 2,895,616 km (0.114 R)
• M19: 3,186,135 km (0.103 R)
• M20: 3,360,118 km (0.03 R)
• M21: 3,460,947 km (0.065 R)
• M22: 3,614,285 km (0.115 R)
• M23: 3,743,687 km (0.112 R)
• M24: 4,047,520 km (0.114 R)
• M25: 4,428,396 km (0.108 R)
• M26: 4,792,517 km (0.092 R)
• M27: 4,920,872 km (0.107 R)
• M28: 5,490,391 km (0.054 R)
• M29: 5,594,811 km (0.064 R)
• M30: 5,958,184 km (0.098 R)
• M31: 6,081,004 km (0.066 R)
• M32: 6,438,992 km (0.103 R)
• M33: 6,835,875 km (0.083 R)
• M34: 7,094,230 km (0.082 R)
• M35: 7,687,236 km (0.11 R)
• M36: 7,804,371 km (0.117 R)
• M37: 8,023,532 km (0.047 R)
• M38: 8,330,507 km (0.098 R)
• M39: 8,433,580 km (0.108 R)
• M40: 8,798,150 km (0.03 R)
• M41: 8,885,665 km (0.084 R)
• M42: 9,079,244 km (0.114 R)
• M43: 9,238,865 km (0.117 R)
• M44: 9,363,480 km (0.096 R)
• M45: 9,488,843 km (0.117 R)
• M46: 9,795,369 km (0.093 R)
• M47: 9,995,531 km (0.106 R)
• M48: 10,603,946 km (0.099 R)
• M49: 10,772,094 km (0.089 R)
• M50: 10,865,892 km (0.094 R)
• M51: 10,959,839 km (0.111 R)
• M52: 11,054,235 km (0.071 R)
• M53: 11,357,770 km (0.111 R)
• M54: 11,453,213 km (0.099 R)
• M55: 11,857,127 km (0.093 R)
• M56: 11,953,917 km (0.06 R)
• M57: 12,051,006 km (0.117 R)
• M58: 12,402,860 km (0.116 R)
• M59: 12,698,615 km (0.09 R)
• M60: 12,817,546 km (0.083 R)
• M61: 12,976,718 km (0.087 R)
• M62: 13,377,640 km (0.025 R)
• M63: 13,620,138 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 10.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.74 AU - 2.8 AU

Year: 2320 Days

Day: 9.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,847,543 km

• M1: 168,896 km (0.071 R)
• M2: 410,796 km (0.098 R)
• M3: 597,793 km (0.09 R)
• M4: 710,889 km (0.091 R)
• M5: 941,719 km (0.107 R)
• M6: 1,007,990 km (0.111 R)
• M7: 1,300,903 km (0.101 R)
• M8: 1,419,085 km (0.115 R)
• M9: 1,529,937 km (0.084 R)
• M10: 1,748,500 km (0.086 R)
• M11: 1,867,729 km (0.081 R)
• M12: 2,064,301 km (0.081 R)
• M13: 2,152,414 km (0.097 R)
• M14: 2,254,739 km (0.093 R)
• M15: 2,721,933 km (0.042 R)
• M16: 2,791,197 km (0.102 R)
• M17: 2,874,972 km (0.104 R)
• M18: 3,031,002 km (0.032 R)
• M19: 3,219,047 km (0.077 R)
• M20: 3,591,546 km (0.106 R)
• M21: 3,744,435 km (0.087 R)
• M22: 3,852,744 km (0.083 R)
• M23: 4,088,360 km (0.108 R)
• M24: 4,232,124 km (0.075 R)
• M25: 4,442,758 km (0.063 R)
• M26: 4,706,648 km (0.116 R)
• M27: 4,823,783 km (0.107 R)
• M28: 5,198,227 km (0.081 R)
• M29: 5,284,694 km (0.104 R)
• M30: 5,511,634 km (0.059 R)
• M31: 5,759,668 km (0.055 R)
• M32: 5,849,277 km (0.055 R)
• M33: 6,047,793 km (0.09 R)
• M34: 6,285,205 km (0.112 R)
• M35: 6,901,997 km (0.094 R)
• M36: 7,092,734 km (0.096 R)
• M37: 7,324,013 km (0.078 R)
• M38: 7,479,445 km (0.097 R)
• M39: 7,853,290 km (0.047 R)
• M40: 8,012,462 km (0.059 R)
• M41: 8,253,315 km (0.086 R)
• M42: 8,660,221 km (0.106 R)
• M43: 9,136,092 km (0.114 R)
• M44: 9,261,604 km (0.107 R)
• M45: 9,684,368 km (0.098 R)
• M46: 10,048,639 km (0.072 R)
• M47: 10,417,397 km (0.083 R)
• M48: 10,658,399 km (0.089 R)
• M49: 10,945,627 km (0.072 R)
• M50: 11,708,876 km (0.112 R)
• M51: 11,822,570 km (0.104 R)
• M52: 11,913,675 km (0.115 R)
• M53: 11,982,341 km (0.098 R)
• M54: 12,304,126 km (0.075 R)
• M55: 12,373,389 km (0.072 R)
• M56: 12,605,416 km (0.081 R)
• M57: 12,698,615 km (0.07 R)
• M58: 12,768,627 km (0.111 R)
• M59: 13,763,004 km (0.093 R)
• M60: 13,834,961 km (0.067 R)
• M61: 13,955,237 km (0.113 R)
• M62: 14,124,133 km (0.106 R)
• M63: 14,342,397 km (0.065 R)
• M64: 14,610,626 km (0.112 R)
• M65: 14,684,078 km (0.111 R)
• M66: 15,152,020 km (0.117 R)
• M67: 15,276,037 km (0.047 R)
• M68: 15,425,186 km (0.106 R)
• M69: 15,650,032 km (0.086 R)
• M70: 15,850,642 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 8.5

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.31 AU - 3.87 AU

Year: 4614 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,847,543 km

• M1: 166,802 km (0.079 R)
• M2: 270,922 km (0.06 R)
• M3: 605,123 km (0.108 R)
• M4: 776,563 km (0.111 R)
• M5: 938,128 km (0.036 R)
• M6: 1,279,810 km (0.11 R)
• M7: 1,412,204 km (0.083 R)
• M8: 1,627,026 km (0.073 R)
• M9: 1,722,470 km (0.052 R)
• M10: 2,088,386 km (0.091 R)
• M11: 2,515,039 km (0.074 R)
• M12: 3,144,996 km (0.108 R)
• M13: 3,325,112 km (0.096 R)
• M14: 3,674,722 km (0.053 R)
• M15: 3,822,076 km (0.066 R)
• M16: 4,014,459 km (0.096 R)
• M17: 4,101,076 km (0.074 R)
• M18: 4,231,974 km (0.074 R)
• M19: 4,408,799 km (0.099 R)
• M20: 5,376,697 km (0.08 R)
• M21: 5,448,354 km (0.044 R)
• M22: 5,689,357 km (0.071 R)
• M23: 6,332,179 km (0.083 R)
• M24: 6,509,303 km (0.08 R)
• M25: 6,662,341 km (0.094 R)
• M26: 6,972,158 km (0.102 R)
• M27: 7,102,608 km (0.068 R)
• M28: 7,207,476 km (0.087 R)
• M29: 7,740,044 km (0.101 R)
• M30: 7,902,208 km (0.073 R)
• M31: 7,956,512 km (0.111 R)
• M32: 8,257,653 km (0.1 R)
• M33: 8,506,733 km (0.084 R)
• M34: 9,183,065 km (0.067 R)
• M35: 9,847,579 km (0.116 R)
• M36: 9,906,072 km (0.081 R)
• M37: 10,052,827 km (0.089 R)
• M38: 10,348,582 km (0.062 R)
• M39: 10,617,260 km (0.101 R)
• M40: 10,948,619 km (0.109 R)
• M41: 11,869,843 km (0.068 R)
• M42: 12,213,769 km (0.113 R)
• M43: 12,466,140 km (0.09 R)
• M44: 12,783,886 km (0.06 R)
• M45: 12,879,629 km (0.117 R)
• M46: 13,394,844 km (0.053 R)
• M47: 13,752,981 km (0.047 R)
• M48: 14,114,260 km (0.1 R)
• M49: 14,379,048 km (0.116 R)
• M50: 14,445,470 km (0.055 R)
• M51: 15,318,523 km (0.069 R)
• M52: 15,488,316 km (0.112 R)
• M53: 15,829,848 km (0.07 R)
• M54: 16,173,923 km (0.105 R)
• M55: 16,312,301 km (0.037 R)
• M56: 16,659,817 km (0.057 R)
• M57: 17,150,498 km (0.067 R)
• M58: 17,291,569 km (0.045 R)
• M59: 17,503,848 km (0.059 R)
• M60: 17,610,362 km (0.071 R)
• M61: 17,859,592 km (0.073 R)
• M62: 18,904,833 km (0.12 R)
• M63: 19,343,154 km (0.104 R)
• M64: 19,895,769 km (0.081 R)
• M65: 20,528,269 km (0.081 R)
• M66: 21,054,255 km (0.04 R)
• M67: 21,129,652 km (0.113 R)
• M68: 22,349,772 km (0.064 R)
• M69: 22,503,858 km (0.036 R)
• M70: 22,735,735 km (0.09 R)
• M71: 23,396,957 km (0.119 R)
• M72: 24,341,070 km (0.079 R)
• M73: 24,460,000 km (0.1 R)
• M74: 25,297,598 km (0.082 R)
• M75: 25,458,266 km (0.063 R)
• M76: 25,820,892 km (0.119 R)
• M77: 26,510,687 km (0.104 R)
• M78: 26,796,419 km (0.044 R)
• M79: 26,960,079 km (0.11 R)
• M80: 27,412,164 km (0.068 R)
• M81: 27,577,171 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 9.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.47 AU - 4.94 AU

Year: 5838 Days

Day: 13.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 18,847,543 km

• M1: 182,659 km (0.081 R)
• M2: 251,923 km (0.092 R)
• M3: 563,685 km (0.114 R)
• M4: 773,421 km (0.06 R)
• M5: 950,994 km (0.09 R)
• M6: 1,052,271 km (0.063 R)
• M7: 1,203,515 km (0.067 R)
• M8: 1,266,196 km (0.11 R)
• M9: 1,362,238 km (0.082 R)
• M10: 1,494,333 km (0.051 R)
• M11: 2,314,877 km (0.112 R)
• M12: 3,365,204 km (0.09 R)
• M13: 4,081,927 km (0.097 R)
• M14: 4,519,352 km (0.099 R)
• M15: 4,618,685 km (0.044 R)
• M16: 4,743,748 km (0.051 R)
• M17: 4,819,445 km (0.045 R)
• M18: 5,100,091 km (0.104 R)
• M19: 5,229,493 km (0.093 R)
• M20: 5,731,244 km (0.112 R)
• M21: 6,028,794 km (0.103 R)
• M22: 6,110,774 km (0.095 R)
• M23: 6,303,605 km (0.064 R)
• M24: 7,095,128 km (0.118 R)
• M25: 7,679,607 km (0.116 R)
• M26: 7,887,847 km (0.098 R)
• M27: 8,158,320 km (0.063 R)
• M28: 8,310,012 km (0.1 R)
• M29: 8,493,120 km (0.106 R)
• M30: 9,239,164 km (0.084 R)
• M31: 9,588,027 km (0.083 R)
• M32: 10,103,391 km (0.098 R)
• M33: 10,462,875 km (0.12 R)
• M34: 10,926,628 km (0.063 R)
• M35: 11,396,964 km (0.09 R)
• M36: 11,464,732 km (0.097 R)
• M37: 11,771,108 km (0.077 R)
• M38: 11,839,624 km (0.059 R)
• M39: 11,942,697 km (0.111 R)
• M40: 12,114,884 km (0.108 R)
• M41: 12,183,999 km (0.11 R)
• M42: 12,531,814 km (0.075 R)
• M43: 12,812,310 km (0.086 R)
• M44: 12,953,380 km (0.055 R)
• M45: 13,451,093 km (0.069 R)
• M46: 13,738,320 km (0.102 R)
• M47: 14,465,217 km (0.106 R)
• M48: 14,612,122 km (0.092 R)
• M49: 14,907,428 km (0.103 R)
• M50: 15,579,122 km (0.104 R)
• M51: 15,805,165 km (0.12 R)
• M52: 16,070,252 km (0.101 R)
• M53: 16,336,835 km (0.076 R)
• M54: 16,797,298 km (0.12 R)
• M55: 16,874,490 km (0.113 R)
• M56: 17,223,203 km (0.066 R)
• M57: 17,888,315 km (0.096 R)
• M58: 18,164,622 km (0.107 R)
• M59: 19,892,777 km (0.116 R)
• M60: 19,974,457 km (0.081 R)
• M61: 20,138,117 km (0.086 R)
• M62: 20,590,501 km (0.079 R)
• M63: 21,547,030 km (0.048 R)
• M64: 22,094,259 km (0.074 R)
• M65: 22,560,705 km (0.112 R)
• M66: 22,731,097 km (0.105 R)
• M67: 22,816,518 km (0.107 R)
• M68: 22,944,873 km (0.112 R)
• M69: 23,719,490 km (0.085 R)
• M70: 23,936,258 km (0.118 R)
• M71: 24,897,723 km (0.119 R)
• M72: 25,250,325 km (0.118 R)
• M73: 25,427,449 km (0.111 R)
• M74: 25,516,011 km (0.095 R)
• M75: 25,649,153 km (0.074 R)
• M76: 25,782,595 km (0.111 R)
• M77: 26,005,495 km (0.061 R)
• M78: 27,265,110 km (0.099 R)
• M79: 27,583,155 km (0.112 R)
• M80: 27,765,514 km (0.062 R)
• M81: 29,331,056 km (0.064 R)
• M82: 29,563,681 km (0.032 R)
• M83: 30,500,463 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.4

Radius: 5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.58 AU - 5.78 AU

Year: 9182 Days

Day: 24.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,847,543 km

• M1: 65,225 km (0.113 R)
• M2: 150,196 km (0.089 R)
• M3: 235,617 km (0.107 R)
• M4: 272,268 km (0.077 R)
• M5: 366,365 km (0.091 R)
• M6: 471,383 km (0.064 R)
• M7: 527,781 km (0.089 R)
• M8: 804,388 km (0.033 R)
• M9: 872,604 km (0.098 R)
• M10: 983,606 km (0.097 R)
• M11: 1,035,666 km (0.101 R)
• M12: 1,704,668 km (0.12 R)
• M13: 1,742,366 km (0.11 R)
• M14: 1,793,080 km (0.063 R)
• M15: 1,961,078 km (0.066 R)
• M16: 2,215,844 km (0.115 R)
• M17: 2,270,896 km (0.118 R)
• M18: 2,368,284 km (0.096 R)
• M19: 2,697,698 km (0.096 R)
• M20: 2,785,961 km (0.094 R)
• M21: 2,830,541 km (0.113 R)
• M22: 2,995,847 km (0.112 R)
• M23: 3,399,163 km (0.028 R)
• M24: 3,526,620 km (0.119 R)
• M25: 3,753,560 km (0.065 R)
• M26: 4,018,797 km (0.05 R)
• M27: 4,069,212 km (0.09 R)
• M28: 4,221,652 km (0.106 R)
• M29: 4,462,654 km (0.104 R)
• M30: 4,567,223 km (0.11 R)
• M31: 4,637,384 km (0.09 R)
• M32: 4,725,647 km (0.12 R)
• M33: 4,832,310 km (0.095 R)
• M34: 5,230,241 km (0.094 R)
• M35: 5,414,545 km (0.098 R)
• M36: 5,544,995 km (0.112 R)
• M37: 5,770,738 km (0.09 R)
• M38: 6,153,858 km (0.052 R)
• M39: 6,289,842 km (0.109 R)
• M40: 6,763,619 km (0.099 R)
• M41: 6,863,850 km (0.11 R)
• M42: 7,454,462 km (0.102 R)
• M43: 7,578,778 km (0.116 R)
• M44: 7,976,708 km (0.08 R)
• M45: 8,210,230 km (0.059 R)
• M46: 8,489,081 km (0.092 R)
• M47: 8,640,474 km (0.114 R)
• M48: 8,749,231 km (0.104 R)
• M49: 8,858,438 km (0.117 R)
• M50: 8,989,934 km (0.081 R)
• M51: 9,056,057 km (0.08 R)
• M52: 9,478,072 km (0.097 R)
• M53: 9,725,358 km (0.083 R)
• M54: 9,929,259 km (0.107 R)
• M55: 10,203,323 km (0.119 R)
• M56: 10,433,703 km (0.097 R)
• M57: 10,526,305 km (0.038 R)
• M58: 10,735,592 km (0.096 R)
• M59: 11,802,973 km (0.1 R)
• M60: 11,899,463 km (0.114 R)
• M61: 12,385,806 km (0.113 R)
• M62: 13,227,593 km (0.082 R)
• M63: 13,327,824 km (0.105 R)
• M64: 13,478,768 km (0.107 R)
• M65: 13,579,597 km (0.095 R)
• M66: 13,731,289 km (0.041 R)
• M67: 14,036,619 km (0.086 R)
• M68: 14,087,781 km (0.094 R)
• M69: 14,215,687 km (0.059 R)
• M70: 14,266,999 km (0.111 R)
• M71: 14,447,115 km (0.056 R)
• M72: 14,731,650 km (0.117 R)
• M73: 15,332,435 km (0.116 R)
• M74: 15,728,571 km (0.107 R)
• M75: 15,834,785 km (0.12 R)
• M76: 16,315,742 km (0.113 R)
• M77: 16,531,014 km (0.098 R)
• M78: 16,720,105 km (0.088 R)
• M79: 18,342,644 km (0.117 R)
• M80: 18,566,442 km (0.061 R)
• M81: 18,678,790 km (0.088 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: 378 - 13,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit