🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 14.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.55 AU - 0.83 AU

Year: 389 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,206,975 km

• M1: 184,155 km (0.108 R)
• M2: 309,817 km (0.102 R)
• M3: 403,465 km (0.101 R)
• M4: 518,955 km (0.11 R)
• M5: 647,460 km (0.047 R)
• M6: 759,359 km (0.076 R)
• M7: 959,072 km (0.11 R)
• M8: 1,059,003 km (0.109 R)
• M9: 1,156,990 km (0.097 R)
• M10: 1,285,943 km (0.086 R)
• M11: 1,432,699 km (0.083 R)
• M12: 1,618,799 km (0.083 R)
• M13: 1,851,872 km (0.091 R)
• M14: 1,958,236 km (0.114 R)
• M15: 2,140,446 km (0.12 R)
• M16: 2,237,535 km (0.099 R)
• M17: 2,362,898 km (0.03 R)
• M18: 2,557,675 km (0.039 R)
• M19: 2,835,328 km (0.113 R)
• M20: 2,955,007 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 8.9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.68 AU - 0.88 AU

Year: 467 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,206,975 km

• M1: 122,072 km (0.073 R)
• M2: 197,170 km (0.11 R)
• M3: 253,419 km (0.093 R)
• M4: 391,049 km (0.064 R)
• M5: 499,657 km (0.085 R)
• M6: 607,517 km (0.099 R)
• M7: 664,663 km (0.079 R)
• M8: 793,766 km (0.083 R)
• M9: 852,558 km (0.1 R)
• M10: 936,483 km (0.058 R)
• M11: 1,008,738 km (0.042 R)
• M12: 1,108,071 km (0.105 R)
• M13: 1,169,257 km (0.102 R)
• M14: 1,290,132 km (0.093 R)
• M15: 1,393,055 km (0.101 R)
• M16: 1,470,846 km (0.061 R)
• M17: 1,527,245 km (0.094 R)
• M18: 1,590,225 km (0.06 R)
• M19: 1,718,730 km (0.096 R)
• M20: 1,869,225 km (0.081 R)
• M21: 1,936,844 km (0.108 R)
• M22: 2,163,933 km (0.104 R)
• M23: 2,274,187 km (0.05 R)
• M24: 2,439,792 km (0.057 R)
• M25: 2,588,791 km (0.082 R)
• M26: 2,664,488 km (0.102 R)
• M27: 2,832,187 km (0.086 R)
• M28: 3,068,552 km (0.118 R)
• M29: 3,185,537 km (0.052 R)
• M30: 3,568,208 km (0.102 R)
• M31: 3,675,919 km (0.106 R)
• M32: 3,784,677 km (0.116 R)
• M33: 3,870,845 km (0.086 R)
• M34: 3,981,547 km (0.09 R)
• M35: 4,093,147 km (0.067 R)
• M36: 4,157,474 km (0.096 R)
• M37: 4,360,778 km (0.106 R)
• M38: 4,459,513 km (0.11 R)
• M39: 4,692,736 km (0.11 R)
• M40: 4,810,768 km (0.076 R)
• M41: 5,007,041 km (0.113 R)
• M42: 5,179,826 km (0.118 R)
• M43: 5,337,054 km (0.042 R)
• M44: 5,425,167 km (0.068 R)
• M45: 5,593,764 km (0.11 R)
• M46: 5,665,271 km (0.097 R)
• M47: 5,791,083 km (0.119 R)
• M48: 6,128,277 km (0.099 R)
• M49: 6,183,628 km (0.106 R)
• M50: 6,276,229 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 11.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.04 AU - 1.42 AU

Year: 925 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 71,206,975 km

• M1: 184,454 km (0.044 R)
• M2: 304,432 km (0.045 R)
• M3: 395,238 km (0.08 R)
• M4: 472,879 km (0.061 R)
• M5: 546,331 km (0.095 R)
• M6: 826,079 km (0.088 R)
• M7: 918,381 km (0.053 R)
• M8: 1,014,573 km (0.117 R)
• M9: 1,121,685 km (0.098 R)
• M10: 1,202,767 km (0.046 R)
• M11: 1,340,098 km (0.088 R)
• M12: 1,450,651 km (0.077 R)
• M13: 1,589,328 km (0.099 R)
• M14: 1,681,480 km (0.032 R)
• M15: 1,977,833 km (0.093 R)
• M16: 2,141,643 km (0.084 R)
• M17: 2,215,993 km (0.086 R)
• M18: 2,367,237 km (0.111 R)
• M19: 2,453,854 km (0.067 R)
• M20: 2,913,419 km (0.093 R)
• M21: 3,121,808 km (0.089 R)
• M22: 3,259,887 km (0.119 R)
• M23: 3,367,598 km (0.057 R)
• M24: 3,832,697 km (0.094 R)
• M25: 3,923,653 km (0.089 R)
• M26: 4,049,914 km (0.06 R)
• M27: 4,212,526 km (0.104 R)
• M28: 4,341,929 km (0.114 R)
• M29: 4,532,516 km (0.11 R)
• M30: 4,701,412 km (0.088 R)
• M31: 5,045,787 km (0.062 R)
• M32: 5,145,718 km (0.111 R)
• M33: 5,296,812 km (0.101 R)
• M34: 5,487,848 km (0.093 R)
• M35: 5,655,248 km (0.093 R)
• M36: 6,140,993 km (0.11 R)
• M37: 6,449,763 km (0.113 R)
• M38: 6,874,022 km (0.101 R)
• M39: 7,138,511 km (0.116 R)
• M40: 7,222,735 km (0.049 R)
• M41: 7,548,858 km (0.108 R)
• M42: 7,620,366 km (0.117 R)
• M43: 7,763,980 km (0.058 R)
• M44: 7,923,152 km (0.066 R)
• M45: 8,098,032 km (0.087 R)
• M46: 8,333,200 km (0.108 R)
• M47: 8,496,112 km (0.099 R)
• M48: 8,615,341 km (0.088 R)
• M49: 8,720,209 km (0.107 R)
• M50: 8,795,308 km (0.079 R)
• M51: 9,128,163 km (0.089 R)
• M52: 9,326,978 km (0.065 R)
• M53: 9,419,131 km (0.085 R)
• M54: 9,604,482 km (0.112 R)
• M55: 9,682,124 km (0.09 R)
• M56: 9,916,095 km (0.117 R)
• M57: 10,421,586 km (0.072 R)
• M58: 10,725,719 km (0.05 R)
• M59: 10,903,142 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 14.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.24 AU - 1.74 AU

Year: 1234 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 71,206,975 km

• M1: 198,367 km (0.098 R)
• M2: 331,509 km (0.083 R)
• M3: 469,289 km (0.118 R)
• M4: 590,164 km (0.098 R)
• M5: 759,658 km (0.1 R)
• M6: 882,777 km (0.085 R)
• M7: 1,088,624 km (0.112 R)
• M8: 1,180,028 km (0.033 R)
• M9: 1,281,755 km (0.086 R)
• M10: 1,378,993 km (0.034 R)
• M11: 1,565,542 km (0.056 R)
• M12: 1,694,794 km (0.118 R)
• M13: 1,836,314 km (0.08 R)
• M14: 1,973,196 km (0.108 R)
• M15: 2,194,302 km (0.054 R)
• M16: 2,349,435 km (0.117 R)
• M17: 2,498,883 km (0.048 R)
• M18: 2,613,176 km (0.067 R)
• M19: 2,797,779 km (0.047 R)
• M20: 2,886,790 km (0.086 R)
• M21: 2,996,894 km (0.111 R)
• M22: 3,159,657 km (0.084 R)
• M23: 3,304,617 km (0.105 R)
• M24: 3,462,293 km (0.079 R)
• M25: 3,698,359 km (0.098 R)
• M26: 3,807,415 km (0.096 R)
• M27: 3,950,880 km (0.118 R)
• M28: 4,152,388 km (0.077 R)
• M29: 4,300,191 km (0.101 R)
• M30: 4,415,082 km (0.092 R)
• M31: 4,566,026 km (0.102 R)
• M32: 5,284,994 km (0.118 R)
• M33: 5,395,995 km (0.032 R)
• M34: 5,595,110 km (0.066 R)
• M35: 5,720,922 km (0.094 R)
• M36: 5,988,104 km (0.067 R)
• M37: 6,103,892 km (0.095 R)
• M38: 6,390,073 km (0.07 R)
• M39: 6,640,799 km (0.063 R)
• M40: 6,800,869 km (0.101 R)
• M41: 7,523,277 km (0.07 R)
• M42: 7,718,203 km (0.035 R)
• M43: 7,971,472 km (0.119 R)
• M44: 8,099,079 km (0.069 R)
• M45: 8,198,711 km (0.092 R)
• M46: 8,370,599 km (0.09 R)
• M47: 8,471,578 km (0.053 R)
• M48: 8,688,944 km (0.117 R)
• M49: 8,791,119 km (0.12 R)
• M50: 9,293,020 km (0.097 R)
• M51: 9,532,376 km (0.099 R)
• M52: 9,758,718 km (0.115 R)
• M53: 10,262,863 km (0.115 R)
• M54: 10,448,364 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 10.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.58 AU - 5.08 AU

Year: 7200 Days

Day: 13 Hours

Environment

Temp: -214 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 71,206,975 km

• M1: 224,098 km (0.04 R)
• M2: 343,926 km (0.117 R)
• M3: 485,445 km (0.081 R)
• M4: 843,882 km (0.091 R)
• M5: 1,241,812 km (0.113 R)
• M6: 1,843,195 km (0.063 R)
• M7: 1,912,160 km (0.113 R)
• M8: 2,240,827 km (0.114 R)
• M9: 2,743,625 km (0.058 R)
• M10: 3,298,035 km (0.103 R)
• M11: 3,553,697 km (0.092 R)
• M12: 3,833,595 km (0.066 R)
• M13: 3,940,408 km (0.103 R)
• M14: 4,175,277 km (0.095 R)
• M15: 5,477,975 km (0.104 R)
• M16: 5,659,287 km (0.108 R)
• M17: 6,194,249 km (0.112 R)
• M18: 6,724,125 km (0.115 R)
• M19: 7,114,576 km (0.11 R)
• M20: 7,490,066 km (0.089 R)
• M21: 7,669,135 km (0.088 R)
• M22: 8,191,680 km (0.102 R)
• M23: 8,445,697 km (0.11 R)
• M24: 8,678,920 km (0.101 R)
• M25: 9,487,796 km (0.093 R)
• M26: 9,584,436 km (0.113 R)
• M27: 10,495,039 km (0.071 R)
• M28: 11,510,210 km (0.066 R)
• M29: 11,691,074 km (0.067 R)
• M30: 12,239,350 km (0.076 R)
• M31: 13,171,943 km (0.044 R)
• M32: 13,334,107 km (0.068 R)
• M33: 14,072,073 km (0.083 R)
• M34: 14,571,431 km (0.12 R)
• M35: 15,048,349 km (0.094 R)
• M36: 15,189,569 km (0.107 R)
• M37: 15,673,219 km (0.09 R)
• M38: 15,759,088 km (0.092 R)
• M39: 16,104,211 km (0.08 R)
• M40: 16,655,629 km (0.076 R)
• M41: 16,831,107 km (0.117 R)
• M42: 17,420,223 km (0.113 R)
• M43: 17,836,704 km (0.107 R)
• M44: 17,926,462 km (0.04 R)
• M45: 18,136,199 km (0.086 R)
• M46: 18,801,012 km (0.087 R)
• M47: 19,381,601 km (0.113 R)
• M48: 19,535,388 km (0.047 R)
• M49: 20,185,540 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 9.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.04 AU - 5.98 AU

Year: 8772 Days

Day: 11 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,206,975 km

• M1: 169,794 km (0.084 R)
• M2: 315,502 km (0.106 R)
• M3: 400,922 km (0.092 R)
• M4: 496,216 km (0.08 R)
• M5: 578,944 km (0.072 R)
• M6: 724,802 km (0.101 R)
• M7: 1,108,670 km (0.081 R)
• M8: 1,206,956 km (0.092 R)
• M9: 1,442,871 km (0.05 R)
• M10: 1,598,004 km (0.089 R)
• M11: 1,677,740 km (0.1 R)
• M12: 1,742,516 km (0.027 R)
• M13: 2,010,296 km (0.055 R)
• M14: 2,096,764 km (0.086 R)
• M15: 2,641,450 km (0.053 R)
• M16: 2,736,594 km (0.046 R)
• M17: 3,208,725 km (0.052 R)
• M18: 3,351,291 km (0.086 R)
• M19: 3,856,035 km (0.068 R)
• M20: 4,272,515 km (0.091 R)
• M21: 4,889,158 km (0.094 R)
• M22: 5,077,352 km (0.095 R)
• M23: 5,220,068 km (0.093 R)
• M24: 5,582,544 km (0.074 R)
• M25: 5,680,680 km (0.084 R)
• M26: 6,383,192 km (0.053 R)
• M27: 6,460,085 km (0.113 R)
• M28: 6,823,159 km (0.076 R)
• M29: 7,219,593 km (0.097 R)
• M30: 7,759,791 km (0.063 R)
• M31: 7,951,875 km (0.096 R)
• M32: 8,257,054 km (0.118 R)
• M33: 8,481,451 km (0.093 R)
• M34: 9,253,526 km (0.037 R)
• M35: 9,399,085 km (0.12 R)
• M36: 9,810,329 km (0.087 R)
• M37: 10,498,928 km (0.101 R)
• M38: 11,358,218 km (0.084 R)
• M39: 11,545,365 km (0.105 R)
• M40: 12,080,926 km (0.083 R)
• M41: 12,303,826 km (0.05 R)
• M42: 12,431,882 km (0.045 R)
• M43: 12,753,817 km (0.095 R)
• M44: 13,769,138 km (0.064 R)
• M45: 13,835,559 km (0.082 R)
• M46: 14,236,182 km (0.097 R)
• M47: 14,606,886 km (0.097 R)
• M48: 14,674,654 km (0.113 R)
• M49: 14,810,488 km (0.11 R)
• M50: 15,014,839 km (0.119 R)
• M51: 15,288,902 km (0.111 R)
• M52: 15,392,125 km (0.078 R)
• M53: 15,807,259 km (0.096 R)
• M54: 15,911,678 km (0.043 R)
• M55: 16,121,115 km (0.046 R)
• M56: 16,261,289 km (0.11 R)
• M57: 16,331,450 km (0.035 R)
• M58: 17,217,668 km (0.056 R)
• M59: 17,396,886 km (0.116 R)
• M60: 17,468,693 km (0.062 R)
• M61: 17,612,606 km (0.063 R)
• M62: 17,865,427 km (0.071 R)
• M63: 17,937,981 km (0.119 R)
• M64: 18,484,612 km (0.042 R)
• M65: 18,594,567 km (0.101 R)
• M66: 18,888,826 km (0.054 R)
• M67: 19,147,779 km (0.061 R)
• M68: 19,519,530 km (0.099 R)
• M69: 20,421,605 km (0.106 R)
• M70: 20,801,434 km (0.118 R)
• M71: 21,877,492 km (0.099 R)
• M72: 22,071,670 km (0.097 R)
• M73: 22,344,237 km (0.062 R)
• M74: 22,422,327 km (0.082 R)
• M75: 23,366,739 km (0.094 R)
• M76: 24,043,519 km (0.097 R)
• M77: 24,203,739 km (0.096 R)
• M78: 24,283,923 km (0.115 R)
• M79: 24,686,341 km (0.116 R)
• M80: 25,743,101 km (0.106 R)
• M81: 26,731,494 km (0.075 R)
• M82: 26,938,986 km (0.069 R)
• M83: 27,022,163 km (0.087 R)
• M84: 27,147,077 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.8

Radius: 6.2

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.82 AU - 9.26 AU

Year: 18435 Days

Day: 18.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,206,975 km

• M1: 309,219 km (0.076 R)
• M2: 778,807 km (0.05 R)
• M3: 848,669 km (0.096 R)
• M4: 1,045,091 km (0.111 R)
• M5: 1,310,627 km (0.114 R)
• M6: 1,479,972 km (0.086 R)
• M7: 1,596,957 km (0.076 R)
• M8: 1,934,001 km (0.119 R)
• M9: 2,566,651 km (0.043 R)
• M10: 2,923,741 km (0.111 R)
• M11: 3,296,389 km (0.095 R)
• M12: 3,527,219 km (0.053 R)
• M13: 3,723,491 km (0.101 R)
• M14: 4,801,194 km (0.086 R)
• M15: 4,931,344 km (0.114 R)
• M16: 5,284,395 km (0.075 R)
• M17: 5,968,057 km (0.083 R)
• M18: 6,679,246 km (0.106 R)
• M19: 7,020,179 km (0.088 R)
• M20: 7,567,558 km (0.071 R)
• M21: 8,492,522 km (0.068 R)
• M22: 9,780,410 km (0.11 R)
• M23: 10,223,070 km (0.083 R)
• M24: 10,446,868 km (0.101 R)
• M25: 10,729,010 km (0.115 R)
• M26: 11,648,289 km (0.06 R)
• M27: 12,058,336 km (0.032 R)
• M28: 12,832,505 km (0.106 R)
• M29: 13,868,919 km (0.106 R)
• M30: 14,365,884 km (0.055 R)
• M31: 14,679,441 km (0.112 R)
• M32: 14,742,421 km (0.044 R)
• M33: 14,995,242 km (0.115 R)
• M34: 15,249,558 km (0.114 R)
• M35: 15,891,483 km (0.111 R)
• M36: 16,607,757 km (0.052 R)
• M37: 17,002,845 km (0.105 R)
• M38: 17,735,426 km (0.056 R)
• M39: 17,802,446 km (0.081 R)
• M40: 17,869,615 km (0.055 R)
• M41: 18,887,479 km (0.046 R)
• M42: 20,273,653 km (0.083 R)
• M43: 20,343,814 km (0.102 R)
• M44: 20,554,897 km (0.088 R)
• M45: 20,766,578 km (0.049 R)
• M46: 21,405,959 km (0.064 R)
• M47: 21,548,975 km (0.077 R)
• M48: 21,979,817 km (0.053 R)
• M49: 22,051,923 km (0.113 R)
• M50: 22,268,690 km (0.073 R)
• M51: 23,657,706 km (0.106 R)
• M52: 23,879,560 km (0.035 R)
• M53: 24,474,660 km (0.06 R)
• M54: 25,225,343 km (0.07 R)
• M55: 26,595,509 km (0.117 R)
• M56: 26,980,275 km (0.097 R)
• M57: 27,989,612 km (0.088 R)
• M58: 28,695,564 km (0.086 R)
• M59: 28,774,402 km (0.105 R)
• M60: 31,252,790 km (0.038 R)
• M61: 31,496,186 km (0.106 R)
• M62: 31,985,072 km (0.091 R)
• M63: 34,885,924 km (0.074 R)
• M64: 35,138,445 km (0.099 R)
• M65: 40,315,130 km (0.1 R)
• M66: 40,757,042 km (0.116 R)
• M67: 42,271,870 km (0.063 R)
• M68: 44,168,472 km (0.082 R)
• M69: 44,532,893 km (0.029 R)
• M70: 46,000,448 km (0.118 R)
• M71: 46,740,060 km (0.056 R)
• M72: 48,231,251 km (0.109 R)
• M73: 48,418,697 km (0.089 R)
• M74: 49,738,001 km (0.098 R)
• M75: 50,592,205 km (0.117 R)
• M76: 54,447,342 km (0.072 R)
• M77: 55,229,739 km (0.086 R)
• M78: 56,805,453 km (0.105 R)
• M79: 57,797,736 km (0.091 R)
• M80: 62,639,920 km (0.11 R)
• M81: 63,870,661 km (0.118 R)
• M82: 64,695,544 km (0.079 R)
• M83: 64,902,288 km (0.109 R)
• M84: 65,005,810 km (0.111 R)
• M85: 66,668,740 km (0.116 R)
• M86: 67,086,716 km (0.093 R)
• M87: 68,135,397 km (0.117 R)
• M88: 69,930,422 km (0.075 R)
• M89: 70,461,495 km (0.04 R)
• M90: 70,780,587 km (0.063 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: 402 - 17,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit