🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 8.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.12 AU - 1.16 AU

Year: 826 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,785,995 km

• M1: 113,694 km (0.107 R)
• M2: 263,891 km (0.068 R)
• M3: 374,892 km (0.068 R)
• M4: 475,123 km (0.118 R)
• M5: 557,701 km (0.094 R)
• M6: 660,175 km (0.093 R)
• M7: 715,975 km (0.108 R)
• M8: 808,726 km (0.09 R)
• M9: 889,359 km (0.038 R)
• M10: 964,457 km (0.071 R)
• M11: 1,134,550 km (0.074 R)
• M12: 1,324,240 km (0.066 R)
• M13: 1,425,518 km (0.039 R)
• M14: 1,479,523 km (0.099 R)
• M15: 1,850,825 km (0.055 R)
• M16: 1,964,669 km (0.117 R)
• M17: 2,025,256 km (0.036 R)
• M18: 2,148,225 km (0.063 R)
• M19: 2,210,608 km (0.116 R)
• M20: 2,360,804 km (0.066 R)
• M21: 2,419,446 km (0.083 R)
• M22: 2,683,337 km (0.045 R)
• M23: 2,756,939 km (0.086 R)
• M24: 2,856,123 km (0.093 R)
• M25: 3,180,301 km (0.062 R)
• M26: 3,383,156 km (0.108 R)
• M27: 3,476,206 km (0.106 R)
• M28: 3,712,570 km (0.088 R)
• M29: 3,774,205 km (0.098 R)
• M30: 3,912,433 km (0.119 R)
• M31: 3,968,233 km (0.041 R)
• M32: 4,158,372 km (0.078 R)
• M33: 4,351,503 km (0.034 R)
• M34: 4,511,124 km (0.097 R)
• M35: 4,599,087 km (0.11 R)
• M36: 4,665,359 km (0.106 R)
• M37: 4,813,910 km (0.082 R)
• M38: 4,918,778 km (0.071 R)
• M39: 5,024,394 km (0.104 R)
• M40: 5,123,129 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 12.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.23 AU - 1.67 AU

Year: 1184 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,785,995 km

• M1: 159,621 km (0.102 R)
• M2: 286,330 km (0.047 R)
• M3: 388,655 km (0.07 R)
• M4: 466,895 km (0.066 R)
• M5: 650,152 km (0.05 R)
• M6: 755,020 km (0.076 R)
• M7: 879,785 km (0.083 R)
• M8: 1,070,074 km (0.08 R)
• M9: 1,337,704 km (0.11 R)
• M10: 1,467,406 km (0.066 R)
• M11: 1,559,259 km (0.078 R)
• M12: 1,873,713 km (0.058 R)
• M13: 1,992,344 km (0.109 R)
• M14: 2,085,394 km (0.108 R)
• M15: 2,237,386 km (0.103 R)
• M16: 2,344,049 km (0.069 R)
• M17: 2,809,149 km (0.104 R)
• M18: 2,914,017 km (0.066 R)
• M19: 3,640,015 km (0.058 R)
• M20: 3,929,338 km (0.06 R)
• M21: 4,166,301 km (0.044 R)
• M22: 4,250,375 km (0.07 R)
• M23: 4,506,037 km (0.038 R)
• M24: 4,592,355 km (0.098 R)
• M25: 4,679,272 km (0.112 R)
• M26: 4,854,900 km (0.062 R)
• M27: 5,147,962 km (0.058 R)
• M28: 5,685,018 km (0.07 R)
• M29: 5,778,517 km (0.059 R)
• M30: 6,102,995 km (0.098 R)
• M31: 6,253,789 km (0.062 R)
• M32: 6,489,256 km (0.099 R)
• M33: 6,615,068 km (0.101 R)
• M34: 6,855,023 km (0.083 R)
• M35: 7,069,098 km (0.107 R)
• M36: 7,518,639 km (0.084 R)
• M37: 7,621,413 km (0.07 R)
• M38: 7,858,227 km (0.074 R)
• M39: 7,947,686 km (0.075 R)
• M40: 8,142,612 km (0.094 R)
• M41: 8,491,325 km (0.093 R)
• M42: 8,629,104 km (0.107 R)
• M43: 8,814,007 km (0.074 R)
• M44: 8,891,499 km (0.103 R)
• M45: 9,234,976 km (0.078 R)
• M46: 9,329,372 km (0.114 R)
• M47: 9,870,767 km (0.072 R)
• M48: 9,983,414 km (0.108 R)
• M49: 10,275,279 km (0.051 R)
• M50: 10,405,878 km (0.11 R)
• M51: 10,537,076 km (0.107 R)
• M52: 10,619,205 km (0.065 R)
• M53: 10,718,239 km (0.115 R)
• M54: 10,900,598 km (0.112 R)
• M55: 10,983,775 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 12.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.43 AU - 1.89 AU

Year: 1451 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,785,995 km

• M1: 184,005 km (0.107 R)
• M2: 315,652 km (0.09 R)
• M3: 438,322 km (0.058 R)
• M4: 518,057 km (0.118 R)
• M5: 975,827 km (0.116 R)
• M6: 1,065,735 km (0.09 R)
• M7: 1,144,125 km (0.108 R)
• M8: 1,632,711 km (0.081 R)
• M9: 1,724,415 km (0.049 R)
• M10: 1,861,147 km (0.119 R)
• M11: 2,037,224 km (0.076 R)
• M12: 2,657,905 km (0.106 R)
• M13: 3,041,026 km (0.107 R)
• M14: 3,134,375 km (0.119 R)
• M15: 3,292,200 km (0.099 R)
• M16: 3,495,803 km (0.119 R)
• M17: 3,637,622 km (0.096 R)
• M18: 3,826,115 km (0.064 R)
• M19: 4,201,157 km (0.079 R)
• M20: 4,516,809 km (0.086 R)
• M21: 4,647,707 km (0.045 R)
• M22: 4,889,008 km (0.11 R)
• M23: 4,974,428 km (0.043 R)
• M24: 5,599,299 km (0.102 R)
• M25: 5,791,532 km (0.044 R)
• M26: 6,288,646 km (0.082 R)
• M27: 6,515,586 km (0.1 R)
• M28: 6,677,301 km (0.115 R)
• M29: 6,758,682 km (0.082 R)
• M30: 7,101,411 km (0.073 R)
• M31: 7,478,098 km (0.089 R)
• M32: 7,619,169 km (0.044 R)
• M33: 7,775,499 km (0.105 R)
• M34: 8,019,194 km (0.043 R)
• M35: 8,178,216 km (0.106 R)
• M36: 8,411,439 km (0.076 R)
• M37: 8,499,553 km (0.113 R)
• M38: 8,632,096 km (0.075 R)
• M39: 9,079,244 km (0.111 R)
• M40: 9,457,577 km (0.104 R)
• M41: 9,717,728 km (0.105 R)
• M42: 9,918,488 km (0.051 R)
• M43: 10,245,509 km (0.114 R)
• M44: 10,418,145 km (0.048 R)
• M45: 10,750,552 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 8.2

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.73 AU - 1.79 AU

Year: 1584 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,785,995 km

• M1: 110,852 km (0.025 R)
• M2: 218,862 km (0.118 R)
• M3: 287,078 km (0.06 R)
• M4: 347,665 km (0.119 R)
• M5: 426,204 km (0.112 R)
• M6: 589,116 km (0.048 R)
• M7: 717,023 km (0.09 R)
• M8: 821,442 km (0.106 R)
• M9: 948,600 km (0.076 R)
• M10: 1,037,012 km (0.1 R)
• M11: 1,128,267 km (0.12 R)
• M12: 1,222,514 km (0.112 R)
• M13: 1,299,706 km (0.062 R)
• M14: 1,388,717 km (0.115 R)
• M15: 1,625,381 km (0.117 R)
• M16: 1,797,718 km (0.053 R)
• M17: 2,044,554 km (0.063 R)
• M18: 2,172,161 km (0.11 R)
• M19: 2,242,771 km (0.101 R)
• M20: 2,607,940 km (0.089 R)
• M21: 2,759,333 km (0.099 R)
• M22: 2,991,808 km (0.11 R)
• M23: 3,057,631 km (0.114 R)
• M24: 3,325,411 km (0.116 R)
• M25: 3,393,478 km (0.079 R)
• M26: 3,517,345 km (0.116 R)
• M27: 3,614,733 km (0.073 R)
• M28: 3,926,645 km (0.072 R)
• M29: 3,998,751 km (0.098 R)
• M30: 4,652,344 km (0.072 R)
• M31: 4,774,865 km (0.106 R)
• M32: 4,836,499 km (0.106 R)
• M33: 4,976,074 km (0.104 R)
• M34: 5,387,019 km (0.083 R)
• M35: 5,825,191 km (0.066 R)
• M36: 6,615,367 km (0.096 R)
• M37: 6,684,182 km (0.092 R)
• M38: 6,753,147 km (0.06 R)
• M39: 7,137,165 km (0.071 R)
• M40: 7,367,396 km (0.086 R)
• M41: 7,456,706 km (0.06 R)
• M42: 7,510,412 km (0.066 R)
• M43: 7,672,276 km (0.031 R)
• M44: 7,853,439 km (0.056 R)
• M45: 7,926,443 km (0.11 R)
• M46: 8,146,502 km (0.102 R)
• M47: 8,294,304 km (0.107 R)
• M48: 8,387,055 km (0.118 R)
• M49: 8,443,005 km (0.115 R)
• M50: 8,517,654 km (0.054 R)
• M51: 8,573,903 km (0.107 R)
• M52: 8,856,493 km (0.098 R)
• M53: 8,989,486 km (0.069 R)
• M54: 9,084,929 km (0.108 R)
• M55: 9,315,310 km (0.106 R)
• M56: 10,116,706 km (0.108 R)
• M57: 10,255,682 km (0.06 R)
• M58: 10,355,464 km (0.104 R)
• M59: 10,797,974 km (0.108 R)
• M60: 10,879,206 km (0.113 R)
• M61: 11,185,134 km (0.068 R)
• M62: 11,390,831 km (0.079 R)
• M63: 11,743,283 km (0.114 R)
• M64: 13,037,155 km (0.08 R)
• M65: 13,297,007 km (0.062 R)
• M66: 13,998,322 km (0.1 R)
• M67: 14,197,736 km (0.096 R)
• M68: 14,487,507 km (0.103 R)
• M69: 14,576,966 km (0.075 R)
• M70: 14,801,662 km (0.051 R)
• M71: 15,095,472 km (0.079 R)
• M72: 15,209,017 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 8.2

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2 AU - 2.02 AU

Year: 1933 Days

Day: 14.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,785,995 km

• M1: 105,616 km (0.071 R)
• M2: 172,486 km (0.082 R)
• M3: 229,184 km (0.114 R)
• M4: 296,054 km (0.11 R)
• M5: 371,900 km (0.092 R)
• M6: 468,092 km (0.101 R)
• M7: 608,265 km (0.116 R)
• M8: 786,137 km (0.086 R)
• M9: 865,274 km (0.058 R)
• M10: 1,084,285 km (0.117 R)
• M11: 1,237,025 km (0.113 R)
• M12: 1,494,333 km (0.114 R)
• M13: 1,553,873 km (0.106 R)
• M14: 1,665,174 km (0.069 R)
• M15: 1,716,636 km (0.093 R)
• M16: 1,874,312 km (0.052 R)
• M17: 1,928,017 km (0.066 R)
• M18: 1,993,092 km (0.067 R)
• M19: 2,125,487 km (0.102 R)
• M20: 2,399,101 km (0.064 R)
• M21: 2,671,968 km (0.076 R)
• M22: 2,867,791 km (0.079 R)
• M23: 2,967,423 km (0.036 R)
• M24: 3,055,537 km (0.084 R)
• M25: 3,183,143 km (0.079 R)
• M26: 3,260,486 km (0.068 R)
• M27: 3,683,548 km (0.085 R)
• M28: 3,901,662 km (0.084 R)
• M29: 4,336,393 km (0.106 R)
• M30: 4,479,858 km (0.107 R)
• M31: 4,625,117 km (0.059 R)
• M32: 4,801,194 km (0.029 R)
• M33: 5,039,653 km (0.036 R)
• M34: 5,175,488 km (0.108 R)
• M35: 5,327,779 km (0.094 R)
• M36: 5,699,529 km (0.087 R)
• M37: 6,240,475 km (0.117 R)
• M38: 6,748,061 km (0.089 R)
• M39: 6,931,318 km (0.113 R)
• M40: 6,998,488 km (0.058 R)
• M41: 7,251,906 km (0.098 R)
• M42: 7,802,576 km (0.078 R)
• M43: 8,012,612 km (0.11 R)
• M44: 8,065,420 km (0.082 R)
• M45: 8,438,217 km (0.091 R)
• M46: 8,816,700 km (0.099 R)
• M47: 9,366,921 km (0.111 R)
• M48: 9,702,469 km (0.067 R)
• M49: 9,852,965 km (0.05 R)
• M50: 10,079,905 km (0.09 R)
• M51: 10,137,051 km (0.067 R)
• M52: 10,442,979 km (0.09 R)
• M53: 10,907,779 km (0.069 R)
• M54: 11,797,288 km (0.071 R)
• M55: 11,937,760 km (0.047 R)
• M56: 12,058,486 km (0.026 R)
• M57: 12,792,114 km (0.108 R)
• M58: 12,936,476 km (0.114 R)
• M59: 13,019,203 km (0.084 R)
• M60: 13,081,287 km (0.095 R)
• M61: 13,310,022 km (0.119 R)
• M62: 13,414,441 km (0.066 R)
• M63: 13,624,177 km (0.094 R)
• M64: 13,813,718 km (0.063 R)
• M65: 13,940,577 km (0.088 R)
• M66: 14,067,885 km (0.103 R)
• M67: 14,280,912 km (0.109 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 13.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.79 AU - 5.27 AU

Year: 7651 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,785,995 km

• M1: 201,060 km (0.055 R)
• M2: 539,600 km (0.106 R)
• M3: 995,424 km (0.066 R)
• M4: 1,274,873 km (0.083 R)
• M5: 1,393,953 km (0.028 R)
• M6: 2,070,435 km (0.098 R)
• M7: 2,658,205 km (0.082 R)
• M8: 2,787,158 km (0.106 R)
• M9: 3,548,013 km (0.106 R)
• M10: 3,981,547 km (0.1 R)
• M11: 4,219,857 km (0.057 R)
• M12: 4,648,155 km (0.069 R)
• M13: 5,058,502 km (0.083 R)
• M14: 5,846,883 km (0.052 R)
• M15: 6,393,963 km (0.057 R)
• M16: 7,795,695 km (0.048 R)
• M17: 8,397,527 km (0.117 R)
• M18: 8,742,799 km (0.11 R)
• M19: 8,936,528 km (0.035 R)
• M20: 9,092,708 km (0.037 R)
• M21: 9,526,692 km (0.078 R)
• M22: 9,646,220 km (0.073 R)
• M23: 10,048,339 km (0.098 R)
• M24: 10,169,962 km (0.096 R)
• M25: 10,374,014 km (0.07 R)
• M26: 10,993,948 km (0.106 R)
• M27: 11,925,194 km (0.1 R)
• M28: 12,054,148 km (0.042 R)
• M29: 12,270,167 km (0.079 R)
• M30: 12,487,383 km (0.08 R)
• M31: 12,662,113 km (0.071 R)
• M32: 13,369,113 km (0.07 R)
• M33: 13,817,607 km (0.044 R)
• M34: 13,907,815 km (0.115 R)
• M35: 14,453,697 km (0.081 R)
• M36: 14,729,257 km (0.1 R)
• M37: 14,821,559 km (0.066 R)
• M38: 15,099,511 km (0.058 R)
• M39: 15,519,582 km (0.119 R)
• M40: 16,466,986 km (0.083 R)
• M41: 18,367,926 km (0.098 R)
• M42: 18,517,075 km (0.094 R)
• M43: 19,319,069 km (0.077 R)
• M44: 19,521,325 km (0.051 R)
• M45: 19,622,753 km (0.066 R)
• M46: 19,877,069 km (0.101 R)
• M47: 19,979,095 km (0.09 R)
• M48: 20,646,451 km (0.102 R)
• M49: 21,373,497 km (0.108 R)
• M50: 21,845,328 km (0.102 R)
• M51: 22,214,536 km (0.073 R)
• M52: 22,532,730 km (0.081 R)
• M53: 23,929,227 km (0.058 R)
• M54: 24,146,443 km (0.075 R)
• M55: 24,912,234 km (0.091 R)
• M56: 25,353,398 km (0.119 R)
• M57: 25,741,605 km (0.112 R)
• M58: 27,030,839 km (0.066 R)
• M59: 27,200,483 km (0.113 R)
• M60: 27,654,812 km (0.116 R)
• M61: 27,882,949 km (0.109 R)
• M62: 30,668,611 km (0.092 R)
• M63: 32,034,589 km (0.068 R)
• M64: 32,454,211 km (0.062 R)
• M65: 32,574,488 km (0.105 R)
• M66: 33,056,941 km (0.036 R)
• M67: 33,298,990 km (0.12 R)
• M68: 34,151,100 km (0.068 R)
• M69: 35,072,024 km (0.098 R)
• M70: 35,195,293 km (0.103 R)
• M71: 35,752,545 km (0.104 R)
• M72: 35,938,794 km (0.026 R)
• M73: 37,252,413 km (0.116 R)
• M74: 37,378,225 km (0.106 R)
• M75: 37,820,137 km (0.083 R)
• M76: 40,442,588 km (0.062 R)
• M77: 40,896,168 km (0.12 R)
• M78: 41,612,443 km (0.117 R)
• M79: 41,939,314 km (0.1 R)
• M80: 42,201,559 km (0.079 R)
• M81: 43,454,142 km (0.028 R)
• M82: 43,586,836 km (0.047 R)
• M83: 44,118,357 km (0.047 R)
• M84: 44,251,649 km (0.113 R)
• M85: 44,585,401 km (0.026 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit