🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 10

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 243 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,990,091 km

• M1: 124,615 km (0.07 R)
• M2: 199,414 km (0.062 R)
• M3: 285,882 km (0.102 R)
• M4: 393,742 km (0.105 R)
• M5: 459,565 km (0.058 R)
• M6: 536,907 km (0.108 R)
• M7: 602,431 km (0.115 R)
• M8: 671,096 km (0.117 R)
• M9: 737,667 km (0.085 R)
• M10: 806,632 km (0.089 R)
• M11: 906,114 km (0.112 R)
• M12: 977,772 km (0.062 R)
• M13: 1,048,531 km (0.107 R)
• M14: 1,121,236 km (0.06 R)
• M15: 1,195,586 km (0.118 R)
• M16: 1,271,731 km (0.106 R)
• M17: 1,343,239 km (0.109 R)
• M18: 1,419,235 km (0.068 R)
• M19: 1,486,704 km (0.104 R)
• M20: 1,579,604 km (0.111 R)
• M21: 1,692,251 km (0.082 R)
• M22: 1,785,750 km (0.046 R)
• M23: 1,851,573 km (0.108 R)
• M24: 1,970,653 km (0.102 R)
• M25: 2,077,017 km (0.098 R)
• M26: 2,150,320 km (0.088 R)
• M27: 2,216,592 km (0.106 R)
• M28: 2,307,547 km (0.08 R)
• M29: 2,379,504 km (0.094 R)
• M30: 2,620,955 km (0.045 R)
• M31: 2,683,636 km (0.119 R)
• M32: 2,751,105 km (0.103 R)
• M33: 2,819,022 km (0.104 R)
• M34: 2,991,509 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 9.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.03 AU - 1.17 AU

Year: 769 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,990,091 km

• M1: 139,724 km (0.07 R)
• M2: 223,350 km (0.027 R)
• M3: 312,809 km (0.085 R)
• M4: 396,285 km (0.1 R)
• M5: 467,344 km (0.1 R)
• M6: 540,796 km (0.115 R)
• M7: 621,878 km (0.118 R)
• M8: 808,128 km (0.116 R)
• M9: 935,435 km (0.103 R)
• M10: 1,013,077 km (0.113 R)
• M11: 1,085,183 km (0.033 R)
• M12: 1,222,963 km (0.116 R)
• M13: 1,366,876 km (0.043 R)
• M14: 1,473,090 km (0.051 R)
• M15: 1,591,123 km (0.113 R)
• M16: 1,685,070 km (0.025 R)
• M17: 1,758,074 km (0.105 R)
• M18: 1,907,223 km (0.034 R)
• M19: 1,983,369 km (0.104 R)
• M20: 2,124,140 km (0.095 R)
• M21: 2,213,151 km (0.104 R)
• M22: 2,308,594 km (0.053 R)
• M23: 2,389,976 km (0.06 R)
• M24: 2,482,876 km (0.093 R)
• M25: 2,555,880 km (0.085 R)
• M26: 2,672,117 km (0.084 R)
• M27: 2,779,379 km (0.1 R)
• M28: 2,860,760 km (0.104 R)
• M29: 2,965,030 km (0.117 R)
• M30: 3,087,401 km (0.075 R)
• M31: 3,166,089 km (0.067 R)
• M32: 3,228,472 km (0.103 R)
• M33: 3,325,561 km (0.116 R)
• M34: 3,458,703 km (0.12 R)
• M35: 3,581,672 km (0.117 R)
• M36: 3,646,747 km (0.066 R)
• M37: 3,850,350 km (0.1 R)
• M38: 3,929,188 km (0.071 R)
• M39: 4,027,025 km (0.079 R)
• M40: 4,088,659 km (0.1 R)
• M41: 4,181,560 km (0.079 R)
• M42: 4,250,076 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.2

Radius: 12

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.93 AU - 1.39 AU

Year: 833 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,990,091 km

• M1: 162,463 km (0.104 R)
• M2: 257,907 km (0.118 R)
• M3: 393,891 km (0.084 R)
• M4: 469,887 km (0.083 R)
• M5: 671,994 km (0.089 R)
• M6: 784,790 km (0.09 R)
• M7: 863,928 km (0.096 R)
• M8: 958,174 km (0.06 R)
• M9: 1,093,860 km (0.077 R)
• M10: 1,177,186 km (0.115 R)
• M11: 1,378,544 km (0.118 R)
• M12: 1,642,585 km (0.067 R)
• M13: 1,762,113 km (0.097 R)
• M14: 1,946,867 km (0.109 R)
• M15: 2,049,790 km (0.098 R)
• M16: 2,203,427 km (0.082 R)
• M17: 2,335,971 km (0.091 R)
• M18: 2,454,153 km (0.06 R)
• M19: 2,548,400 km (0.064 R)
• M20: 2,635,316 km (0.117 R)
• M21: 2,731,956 km (0.053 R)
• M22: 2,865,846 km (0.115 R)
• M23: 2,992,705 km (0.074 R)
• M24: 3,308,806 km (0.105 R)
• M25: 3,413,375 km (0.107 R)
• M26: 3,587,058 km (0.108 R)
• M27: 3,714,366 km (0.093 R)
• M28: 4,404,610 km (0.025 R)
• M29: 4,647,108 km (0.034 R)
• M30: 4,732,529 km (0.111 R)
• M31: 4,829,169 km (0.034 R)
• M32: 4,915,636 km (0.117 R)
• M33: 5,013,623 km (0.044 R)
• M34: 5,134,349 km (0.116 R)
• M35: 5,502,060 km (0.071 R)
• M36: 5,615,306 km (0.104 R)
• M37: 5,729,299 km (0.051 R)
• M38: 5,959,530 km (0.103 R)
• M39: 6,322,455 km (0.059 R)
• M40: 6,548,497 km (0.052 R)
• M41: 6,632,422 km (0.069 R)
• M42: 6,716,795 km (0.112 R)
• M43: 6,813,585 km (0.112 R)
• M44: 6,923,090 km (0.113 R)
• M45: 7,069,995 km (0.089 R)
• M46: 7,304,714 km (0.038 R)
• M47: 7,579,825 km (0.091 R)
• M48: 7,896,524 km (0.113 R)
• M49: 8,088,607 km (0.098 R)
• M50: 8,243,441 km (0.057 R)
• M51: 8,451,382 km (0.111 R)
• M52: 8,595,445 km (0.045 R)
• M53: 8,885,814 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 13

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 910 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,990,091 km

• M1: 164,408 km (0.046 R)
• M2: 294,558 km (0.111 R)
• M3: 379,081 km (0.084 R)
• M4: 461,958 km (0.106 R)
• M5: 579,991 km (0.086 R)
• M6: 686,804 km (0.094 R)
• M7: 930,050 km (0.11 R)
• M8: 1,066,334 km (0.111 R)
• M9: 1,383,182 km (0.097 R)
• M10: 1,573,321 km (0.119 R)
• M11: 1,747,154 km (0.096 R)
• M12: 1,962,574 km (0.06 R)
• M13: 2,177,696 km (0.03 R)
• M14: 2,448,468 km (0.059 R)
• M15: 2,554,084 km (0.085 R)
• M16: 2,760,081 km (0.112 R)
• M17: 3,012,452 km (0.09 R)
• M18: 3,251,659 km (0.109 R)
• M19: 3,497,000 km (0.08 R)
• M20: 3,726,483 km (0.034 R)
• M21: 3,915,874 km (0.099 R)
• M22: 4,142,963 km (0.028 R)
• M23: 4,292,860 km (0.114 R)
• M24: 4,386,060 km (0.086 R)
• M25: 4,468,189 km (0.111 R)
• M26: 4,598,339 km (0.116 R)
• M27: 4,681,665 km (0.12 R)
• M28: 4,789,825 km (0.031 R)
• M29: 4,959,469 km (0.113 R)
• M30: 5,045,188 km (0.047 R)
• M31: 5,143,624 km (0.106 R)
• M32: 5,280,206 km (0.1 R)
• M33: 5,392,704 km (0.097 R)
• M34: 5,941,728 km (0.076 R)
• M35: 6,137,552 km (0.085 R)
• M36: 6,256,033 km (0.071 R)
• M37: 6,361,949 km (0.064 R)
• M38: 6,481,926 km (0.112 R)
• M39: 6,602,652 km (0.114 R)
• M40: 6,860,110 km (0.102 R)
• M41: 7,162,148 km (0.116 R)
• M42: 7,287,062 km (0.045 R)
• M43: 7,524,922 km (0.114 R)
• M44: 7,637,869 km (0.07 R)
• M45: 7,936,765 km (0.058 R)
• M46: 8,037,295 km (0.07 R)
• M47: 8,210,530 km (0.115 R)
• M48: 8,355,939 km (0.094 R)
• M49: 9,065,631 km (0.054 R)
• M50: 9,200,867 km (0.04 R)
• M51: 9,306,633 km (0.061 R)
• M52: 9,549,580 km (0.044 R)
• M53: 9,964,565 km (0.096 R)
• M54: 10,166,522 km (0.115 R)
• M55: 10,338,410 km (0.102 R)
• M56: 10,511,195 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 10.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.36 AU - 3.7 AU

Year: 4423 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 62.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,990,091 km

• M1: 143,764 km (0.056 R)
• M2: 347,366 km (0.095 R)
• M3: 449,691 km (0.076 R)
• M4: 521,498 km (0.098 R)
• M5: 726,896 km (0.029 R)
• M6: 866,172 km (0.086 R)
• M7: 1,416,093 km (0.088 R)
• M8: 1,812,827 km (0.074 R)
• M9: 2,243,519 km (0.09 R)
• M10: 2,375,315 km (0.114 R)
• M11: 2,509,504 km (0.113 R)
• M12: 2,745,869 km (0.1 R)
• M13: 3,092,936 km (0.086 R)
• M14: 3,519,589 km (0.067 R)
• M15: 3,629,095 km (0.114 R)
• M16: 3,717,657 km (0.1 R)
• M17: 3,806,817 km (0.1 R)
• M18: 4,078,936 km (0.082 R)
• M19: 4,217,314 km (0.091 R)
• M20: 4,357,337 km (0.08 R)
• M21: 4,982,058 km (0.074 R)
• M22: 5,405,719 km (0.081 R)
• M23: 5,686,065 km (0.066 R)
• M24: 6,128,875 km (0.079 R)
• M25: 6,474,895 km (0.11 R)
• M26: 6,663,987 km (0.12 R)
• M27: 7,130,732 km (0.11 R)
• M28: 7,214,058 km (0.069 R)
• M29: 7,664,797 km (0.096 R)
• M30: 8,066,766 km (0.045 R)
• M31: 9,282,997 km (0.045 R)
• M32: 10,460,781 km (0.077 R)
• M33: 10,874,568 km (0.049 R)
• M34: 11,718,001 km (0.09 R)
• M35: 11,915,620 km (0.049 R)
• M36: 12,280,938 km (0.094 R)
• M37: 13,364,326 km (0.102 R)
• M38: 13,501,956 km (0.12 R)
• M39: 14,231,993 km (0.099 R)
• M40: 14,761,420 km (0.101 R)
• M41: 15,405,140 km (0.064 R)
• M42: 15,513,299 km (0.092 R)
• M43: 16,204,292 km (0.086 R)
• M44: 17,654,194 km (0.076 R)
• M45: 17,767,290 km (0.111 R)
• M46: 18,413,703 km (0.113 R)
• M47: 19,183,833 km (0.106 R)
• M48: 19,416,906 km (0.109 R)
• M49: 19,925,240 km (0.073 R)
• M50: 20,200,799 km (0.12 R)
• M51: 20,517,198 km (0.105 R)
• M52: 20,676,071 km (0.113 R)
• M53: 21,034,957 km (0.083 R)
• M54: 21,556,904 km (0.114 R)
• M55: 21,637,686 km (0.093 R)
• M56: 21,718,469 km (0.093 R)
• M57: 22,205,261 km (0.112 R)
• M58: 22,450,152 km (0.081 R)
• M59: 22,531,982 km (0.067 R)
• M60: 22,860,051 km (0.12 R)
• M61: 23,521,273 km (0.111 R)
• M62: 23,770,802 km (0.072 R)
• M63: 24,440,552 km (0.09 R)
• M64: 24,608,999 km (0.111 R)
• M65: 24,862,269 km (0.083 R)
• M66: 25,329,014 km (0.102 R)
• M67: 26,963,520 km (0.074 R)
• M68: 27,574,179 km (0.085 R)
• M69: 27,925,285 km (0.085 R)
• M70: 28,013,248 km (0.066 R)
• M71: 28,853,839 km (0.094 R)
• M72: 29,299,641 km (0.08 R)
• M73: 29,389,100 km (0.09 R)
• M74: 29,613,048 km (0.102 R)
• M75: 30,152,797 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 9.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.44 AU - 4.32 AU

Year: 5097 Days

Day: 11.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,990,091 km

• M1: 153,936 km (0.102 R)
• M2: 236,215 km (0.04 R)
• M3: 311,014 km (0.102 R)
• M4: 397,182 km (0.092 R)
• M5: 493,374 km (0.09 R)
• M6: 553,662 km (0.054 R)
• M7: 635,492 km (0.096 R)
• M8: 721,810 km (0.047 R)
• M9: 812,616 km (0.094 R)
• M10: 907,461 km (0.094 R)
• M11: 1,227,301 km (0.115 R)
• M12: 1,337,555 km (0.069 R)
• M13: 1,425,668 km (0.064 R)
• M14: 1,502,860 km (0.097 R)
• M15: 1,594,713 km (0.102 R)
• M16: 2,009,847 km (0.095 R)
• M17: 2,274,935 km (0.085 R)
• M18: 2,614,372 km (0.095 R)
• M19: 2,855,075 km (0.111 R)
• M20: 3,086,354 km (0.054 R)
• M21: 3,221,141 km (0.096 R)
• M22: 3,619,969 km (0.064 R)
• M23: 3,780,338 km (0.108 R)
• M24: 3,906,748 km (0.1 R)
• M25: 4,238,257 km (0.072 R)
• M26: 4,313,056 km (0.051 R)
• M27: 4,521,446 km (0.093 R)
• M28: 4,655,785 km (0.071 R)
• M29: 4,733,127 km (0.12 R)
• M30: 5,126,270 km (0.115 R)
• M31: 5,246,248 km (0.109 R)
• M32: 5,306,685 km (0.103 R)
• M33: 5,489,195 km (0.075 R)
• M34: 6,368,232 km (0.101 R)
• M35: 6,605,644 km (0.062 R)
• M36: 7,067,153 km (0.042 R)
• M37: 7,133,874 km (0.058 R)
• M38: 7,200,894 km (0.117 R)
• M39: 8,137,376 km (0.095 R)
• M40: 8,324,673 km (0.112 R)
• M41: 8,395,283 km (0.049 R)
• M42: 9,404,171 km (0.097 R)
• M43: 10,476,488 km (0.098 R)
• M44: 10,731,403 km (0.057 R)
• M45: 10,936,801 km (0.075 R)
• M46: 12,599,432 km (0.083 R)
• M47: 12,897,880 km (0.046 R)
• M48: 13,143,669 km (0.102 R)
• M49: 13,281,000 km (0.081 R)
• M50: 14,198,783 km (0.115 R)
• M51: 14,509,198 km (0.109 R)
• M52: 14,651,167 km (0.107 R)
• M53: 14,793,434 km (0.116 R)
• M54: 15,338,569 km (0.112 R)
• M55: 15,512,102 km (0.031 R)
• M56: 16,095,085 km (0.112 R)
• M57: 16,271,461 km (0.064 R)
• M58: 16,389,344 km (0.107 R)
• M59: 16,566,767 km (0.038 R)
• M60: 16,983,098 km (0.105 R)
• M61: 17,222,604 km (0.119 R)
• M62: 17,553,814 km (0.078 R)
• M63: 17,735,276 km (0.09 R)
• M64: 18,008,741 km (0.104 R)
• M65: 18,222,367 km (0.104 R)
• M66: 18,498,375 km (0.073 R)
• M67: 18,652,311 km (0.075 R)
• M68: 19,085,397 km (0.098 R)
• M69: 19,209,863 km (0.118 R)
• M70: 19,428,126 km (0.07 R)
• M71: 20,819,087 km (0.085 R)
• M72: 20,883,115 km (0.1 R)
• M73: 21,332,956 km (0.081 R)
• M74: 21,429,745 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.6

Radius: 7.5

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.7 AU - 7.6 AU

Year: 10170 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,990,091 km

• M1: 97,538 km (0.034 R)
• M2: 164,258 km (0.089 R)
• M3: 476,469 km (0.081 R)
• M4: 868,715 km (0.103 R)
• M5: 1,238,521 km (0.072 R)
• M6: 1,408,165 km (0.116 R)
• M7: 1,517,970 km (0.111 R)
• M8: 1,676,543 km (0.049 R)
• M9: 2,010,147 km (0.04 R)
• M10: 2,261,022 km (0.051 R)
• M11: 2,442,634 km (0.104 R)
• M12: 2,522,071 km (0.11 R)
• M13: 2,629,183 km (0.075 R)
• M14: 3,480,095 km (0.091 R)
• M15: 4,538,949 km (0.115 R)
• M16: 4,901,574 km (0.092 R)
• M17: 5,619,494 km (0.056 R)
• M18: 6,080,405 km (0.114 R)
• M19: 6,370,027 km (0.114 R)
• M20: 7,113,828 km (0.11 R)
• M21: 7,265,969 km (0.082 R)
• M22: 7,650,884 km (0.108 R)
• M23: 7,728,525 km (0.047 R)
• M24: 9,090,614 km (0.06 R)
• M25: 9,421,823 km (0.118 R)
• M26: 9,547,037 km (0.066 R)
• M27: 10,181,481 km (0.116 R)
• M28: 10,267,051 km (0.112 R)
• M29: 10,352,921 km (0.084 R)
• M30: 11,713,962 km (0.04 R)
• M31: 11,938,658 km (0.1 R)
• M32: 12,575,646 km (0.11 R)
• M33: 13,504,649 km (0.075 R)
• M34: 15,085,150 km (0.091 R)
• M35: 15,872,484 km (0.057 R)
• M36: 16,021,483 km (0.081 R)
• M37: 17,078,243 km (0.058 R)
• M38: 17,129,106 km (0.113 R)
• M39: 19,258,183 km (0.112 R)
• M40: 20,434,620 km (0.09 R)
• M41: 20,542,630 km (0.101 R)
• M42: 20,868,155 km (0.095 R)
• M43: 21,195,326 km (0.114 R)
• M44: 21,414,337 km (0.117 R)
• M45: 21,634,096 km (0.092 R)
• M46: 22,187,010 km (0.086 R)
• M47: 22,968,659 km (0.108 R)
• M48: 23,589,191 km (0.116 R)
• M49: 24,444,142 km (0.108 R)
• M50: 25,019,945 km (0.059 R)
• M51: 25,833,308 km (0.04 R)
• M52: 26,067,279 km (0.081 R)
• M53: 26,891,863 km (0.119 R)
• M54: 27,605,445 km (0.114 R)
• M55: 27,784,663 km (0.082 R)
• M56: 28,325,160 km (0.081 R)
• M57: 28,868,948 km (0.113 R)
• M58: 31,265,357 km (0.063 R)
• M59: 31,514,736 km (0.114 R)
• M60: 32,455,856 km (0.113 R)
• M61: 32,898,068 km (0.106 R)
• M62: 33,088,356 km (0.051 R)
• M63: 33,342,373 km (0.106 R)
• M64: 33,469,681 km (0.04 R)
• M65: 33,788,773 km (0.058 R)
• M66: 34,172,791 km (0.025 R)
• M67: 35,788,897 km (0.116 R)
• M68: 36,049,646 km (0.116 R)
• M69: 36,311,143 km (0.078 R)
• M70: 37,694,475 km (0.059 R)
• M71: 37,893,440 km (0.056 R)
• M72: 38,359,138 km (0.118 R)
• M73: 38,492,579 km (0.08 R)
• M74: 39,498,027 km (0.115 R)
• M75: 40,173,162 km (0.056 R)
• M76: 41,056,537 km (0.078 R)
• M77: 42,152,491 km (0.031 R)
• M78: 42,221,306 km (0.062 R)
• M79: 42,290,121 km (0.059 R)
• M80: 43,049,929 km (0.097 R)
• M81: 43,119,342 km (0.062 R)
• M82: 44,303,110 km (0.073 R)
• M83: 45,145,197 km (0.1 R)
• M84: 45,780,240 km (0.111 R)
• M85: 47,130,510 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit