🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 13

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.63 AU - 0.81 AU

Year: 394 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,619,981 km

• M1: 163,062 km (0.118 R)
• M2: 271,221 km (0.111 R)
• M3: 389,104 km (0.034 R)
• M4: 499,956 km (0.113 R)
• M5: 614,099 km (0.037 R)
• M6: 812,765 km (0.086 R)
• M7: 948,002 km (0.103 R)
• M8: 1,091,616 km (0.115 R)
• M9: 1,205,609 km (0.075 R)
• M10: 1,357,750 km (0.044 R)
• M11: 1,481,318 km (0.056 R)
• M12: 1,583,045 km (0.053 R)
• M13: 1,724,415 km (0.038 R)
• M14: 1,958,386 km (0.114 R)
• M15: 2,279,124 km (0.099 R)
• M16: 2,362,001 km (0.07 R)
• M17: 2,445,925 km (0.085 R)
• M18: 2,530,897 km (0.035 R)
• M19: 2,616,916 km (0.077 R)
• M20: 2,735,247 km (0.086 R)
• M21: 2,836,226 km (0.076 R)
• M22: 2,983,879 km (0.095 R)
• M23: 3,193,466 km (0.073 R)
• M24: 3,380,912 km (0.119 R)
• M25: 3,558,485 km (0.105 R)
• M26: 3,697,012 km (0.103 R)
• M27: 3,858,727 km (0.081 R)
• M28: 4,022,836 km (0.036 R)
• M29: 4,145,656 km (0.069 R)
• M30: 4,247,682 km (0.114 R)
• M31: 4,365,415 km (0.072 R)
• M32: 4,559,145 km (0.106 R)
• M33: 4,717,569 km (0.118 R)
• M34: 4,801,344 km (0.113 R)
• M35: 4,893,346 km (0.079 R)
• M36: 5,063,589 km (0.119 R)
• M37: 5,172,945 km (0.118 R)
• M38: 5,330,471 km (0.093 R)
• M39: 5,497,722 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.7

Radius: 8.3

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.9 AU - 1.42 AU

Year: 807 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,619,981 km

• M1: 103,522 km (0.078 R)
• M2: 185,202 km (0.056 R)
• M3: 239,656 km (0.092 R)
• M4: 306,676 km (0.079 R)
• M5: 368,908 km (0.119 R)
• M6: 445,802 km (0.082 R)
• M7: 534,064 km (0.049 R)
• M8: 650,751 km (0.043 R)
• M9: 758,760 km (0.098 R)
• M10: 830,268 km (0.09 R)
• M11: 973,882 km (0.12 R)
• M12: 1,194,689 km (0.081 R)
• M13: 1,286,093 km (0.12 R)
• M14: 1,476,082 km (0.064 R)
• M15: 1,605,335 km (0.078 R)
• M16: 2,007,155 km (0.048 R)
• M17: 2,271,793 km (0.077 R)
• M18: 2,565,903 km (0.108 R)
• M19: 2,675,857 km (0.037 R)
• M20: 2,834,431 km (0.115 R)
• M21: 3,053,891 km (0.085 R)
• M22: 3,160,853 km (0.118 R)
• M23: 3,249,266 km (0.108 R)
• M24: 3,489,071 km (0.085 R)
• M25: 3,611,293 km (0.098 R)
• M26: 4,103,170 km (0.107 R)
• M27: 4,156,876 km (0.067 R)
• M28: 4,406,405 km (0.107 R)
• M29: 4,505,439 km (0.102 R)
• M30: 4,683,311 km (0.104 R)
• M31: 4,761,850 km (0.087 R)
• M32: 4,818,248 km (0.083 R)
• M33: 4,897,535 km (0.102 R)
• M34: 4,954,382 km (0.11 R)
• M35: 5,195,833 km (0.094 R)
• M36: 5,382,531 km (0.093 R)
• M37: 5,523,901 km (0.075 R)
• M38: 5,595,110 km (0.086 R)
• M39: 5,726,307 km (0.112 R)
• M40: 5,834,467 km (0.075 R)
• M41: 5,943,374 km (0.118 R)
• M42: 6,224,618 km (0.117 R)
• M43: 6,286,402 km (0.114 R)
• M44: 6,497,784 km (0.049 R)
• M45: 6,598,014 km (0.064 R)
• M46: 6,736,841 km (0.117 R)
• M47: 6,800,270 km (0.095 R)
• M48: 6,991,606 km (0.061 R)
• M49: 7,133,126 km (0.118 R)
• M50: 7,275,543 km (0.076 R)
• M51: 7,340,618 km (0.099 R)
• M52: 7,432,022 km (0.041 R)
• M53: 7,537,040 km (0.106 R)
• M54: 7,695,314 km (0.075 R)
• M55: 7,774,901 km (0.108 R)
• M56: 7,908,192 km (0.105 R)
• M57: 7,961,748 km (0.099 R)
• M58: 8,028,768 km (0.094 R)
• M59: 8,380,622 km (0.097 R)
• M60: 8,517,355 km (0.111 R)
• M61: 8,696,124 km (0.035 R)
• M62: 8,903,916 km (0.104 R)
• M63: 8,987,541 km (0.05 R)
• M64: 9,409,407 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 8.3

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.26 AU - 1.44 AU

Year: 1013 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,619,981 km

• M1: 166,652 km (0.045 R)
• M2: 241,152 km (0.113 R)
• M3: 309,368 km (0.052 R)
• M4: 361,428 km (0.06 R)
• M5: 432,936 km (0.105 R)
• M6: 504,444 km (0.085 R)
• M7: 580,589 km (0.033 R)
• M8: 751,879 km (0.082 R)
• M9: 819,647 km (0.087 R)
• M10: 875,447 km (0.085 R)
• M11: 932,593 km (0.101 R)
• M12: 1,104,481 km (0.066 R)
• M13: 1,158,785 km (0.045 R)
• M14: 1,230,143 km (0.067 R)
• M15: 1,427,762 km (0.111 R)
• M16: 1,770,790 km (0.115 R)
• M17: 1,975,739 km (0.098 R)
• M18: 2,100,354 km (0.065 R)
• M19: 2,178,444 km (0.076 R)
• M20: 2,428,721 km (0.104 R)
• M21: 2,646,087 km (0.095 R)
• M22: 2,730,610 km (0.116 R)
• M23: 2,848,343 km (0.102 R)
• M24: 3,033,695 km (0.098 R)
• M25: 3,088,897 km (0.064 R)
• M26: 3,416,067 km (0.105 R)
• M27: 3,566,413 km (0.119 R)
• M28: 3,660,062 km (0.115 R)
• M29: 4,018,348 km (0.087 R)
• M30: 4,079,085 km (0.105 R)
• M31: 4,140,271 km (0.08 R)
• M32: 4,214,022 km (0.06 R)
• M33: 4,288,223 km (0.068 R)
• M34: 4,400,421 km (0.037 R)
• M35: 4,704,255 km (0.085 R)
• M36: 4,975,775 km (0.086 R)
• M37: 5,345,730 km (0.117 R)
• M38: 5,412,750 km (0.098 R)
• M39: 5,561,151 km (0.095 R)
• M40: 5,861,993 km (0.034 R)
• M41: 5,931,256 km (0.108 R)
• M42: 6,252,742 km (0.102 R)
• M43: 6,408,474 km (0.07 R)
• M44: 6,767,359 km (0.083 R)
• M45: 6,912,768 km (0.118 R)
• M46: 7,073,885 km (0.068 R)
• M47: 7,132,826 km (0.115 R)
• M48: 7,221,538 km (0.117 R)
• M49: 7,295,739 km (0.117 R)
• M50: 7,700,700 km (0.114 R)
• M51: 7,761,287 km (0.098 R)
• M52: 7,974,614 km (0.045 R)
• M53: 8,128,251 km (0.108 R)
• M54: 8,221,001 km (0.114 R)
• M55: 8,626,561 km (0.094 R)
• M56: 8,800,095 km (0.067 R)
• M57: 8,863,524 km (0.06 R)
• M58: 9,134,745 km (0.114 R)
• M59: 9,295,413 km (0.09 R)
• M60: 9,457,278 km (0.062 R)
• M61: 9,832,769 km (0.111 R)
• M62: 10,598,560 km (0.085 R)
• M63: 10,852,278 km (0.118 R)
• M64: 10,971,508 km (0.083 R)
• M65: 11,125,294 km (0.036 R)
• M66: 11,245,422 km (0.032 R)
• M67: 11,314,386 km (0.044 R)
• M68: 11,435,112 km (0.111 R)
• M69: 11,591,142 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.5

Radius: 10

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.9 AU - 4.3 AU

Year: 4410 Days

Day: 7.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,619,981 km

• M1: 150,795 km (0.057 R)
• M2: 273,615 km (0.117 R)
• M3: 398,529 km (0.078 R)
• M4: 521,797 km (0.114 R)
• M5: 606,171 km (0.117 R)
• M6: 733,179 km (0.099 R)
• M7: 1,025,643 km (0.08 R)
• M8: 1,168,659 km (0.108 R)
• M9: 1,389,914 km (0.099 R)
• M10: 1,561,802 km (0.067 R)
• M11: 1,637,648 km (0.106 R)
• M12: 1,886,280 km (0.056 R)
• M13: 2,022,114 km (0.075 R)
• M14: 2,567,997 km (0.085 R)
• M15: 2,643,095 km (0.083 R)
• M16: 2,888,735 km (0.095 R)
• M17: 2,982,832 km (0.101 R)
• M18: 3,061,969 km (0.108 R)
• M19: 3,174,018 km (0.105 R)
• M20: 3,369,393 km (0.101 R)
• M21: 3,585,412 km (0.061 R)
• M22: 3,703,744 km (0.105 R)
• M23: 3,789,015 km (0.106 R)
• M24: 3,857,680 km (0.049 R)
• M25: 4,622,724 km (0.079 R)
• M26: 4,975,476 km (0.036 R)
• M27: 5,126,719 km (0.067 R)
• M28: 5,298,607 km (0.112 R)
• M29: 5,905,526 km (0.076 R)
• M30: 6,227,311 km (0.08 R)
• M31: 6,762,572 km (0.106 R)
• M32: 6,846,347 km (0.105 R)
• M33: 6,909,327 km (0.094 R)
• M34: 6,993,551 km (0.086 R)
• M35: 7,078,223 km (0.05 R)
• M36: 7,163,195 km (0.094 R)
• M37: 7,528,064 km (0.095 R)
• M38: 8,120,322 km (0.079 R)
• M39: 8,704,651 km (0.105 R)
• M40: 9,232,881 km (0.041 R)
• M41: 9,325,782 km (0.07 R)
• M42: 9,890,065 km (0.047 R)
• M43: 10,128,524 km (0.063 R)
• M44: 10,344,693 km (0.119 R)
• M45: 10,562,358 km (0.097 R)
• M46: 10,977,641 km (0.053 R)
• M47: 11,051,543 km (0.081 R)
• M48: 11,373,477 km (0.111 R)
• M49: 11,473,259 km (0.119 R)
• M50: 11,723,686 km (0.114 R)
• M51: 12,204,793 km (0.08 R)
• M52: 12,640,571 km (0.078 R)
• M53: 13,107,616 km (0.066 R)
• M54: 13,186,005 km (0.088 R)
• M55: 13,369,562 km (0.105 R)
• M56: 14,138,944 km (0.113 R)
• M57: 14,246,205 km (0.068 R)
• M58: 14,488,554 km (0.085 R)
• M59: 14,596,713 km (0.053 R)
• M60: 14,705,022 km (0.097 R)
• M61: 14,841,006 km (0.093 R)
• M62: 14,977,290 km (0.107 R)
• M63: 15,251,204 km (0.075 R)
• M64: 15,416,210 km (0.103 R)
• M65: 15,775,993 km (0.09 R)
• M66: 15,859,469 km (0.102 R)
• M67: 15,943,094 km (0.061 R)
• M68: 16,447,538 km (0.105 R)
• M69: 16,786,826 km (0.085 R)
• M70: 16,900,520 km (0.107 R)
• M71: 17,128,507 km (0.08 R)
• M72: 17,645,218 km (0.093 R)
• M73: 17,731,836 km (0.089 R)
• M74: 18,693,900 km (0.111 R)
• M75: 20,033,100 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 12.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.9 AU - 4.1 AU

Year: 5165 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,619,981 km

• M1: 181,911 km (0.074 R)
• M2: 264,040 km (0.055 R)
• M3: 356,492 km (0.088 R)
• M4: 474,824 km (0.094 R)
• M5: 563,386 km (0.074 R)
• M6: 658,979 km (0.073 R)
• M7: 792,869 km (0.081 R)
• M8: 971,638 km (0.099 R)
• M9: 1,561,203 km (0.103 R)
• M10: 1,760,767 km (0.036 R)
• M11: 1,999,525 km (0.093 R)
• M12: 2,676,306 km (0.104 R)
• M13: 3,075,882 km (0.108 R)
• M14: 3,219,346 km (0.038 R)
• M15: 3,310,152 km (0.085 R)
• M16: 3,457,356 km (0.112 R)
• M17: 4,345,669 km (0.119 R)
• M18: 4,836,499 km (0.056 R)
• M19: 4,940,918 km (0.105 R)
• M20: 5,194,936 km (0.111 R)
• M21: 5,474,833 km (0.051 R)
• M22: 5,715,686 km (0.102 R)
• M23: 5,960,129 km (0.047 R)
• M24: 6,072,327 km (0.089 R)
• M25: 6,276,079 km (0.052 R)
• M26: 6,459,187 km (0.094 R)
• M27: 7,521,931 km (0.109 R)
• M28: 7,790,010 km (0.108 R)
• M29: 8,086,064 km (0.076 R)
• M30: 8,185,547 km (0.097 R)
• M31: 8,335,593 km (0.075 R)
• M32: 9,568,729 km (0.098 R)
• M33: 9,674,046 km (0.055 R)
• M34: 9,992,390 km (0.049 R)
• M35: 10,260,469 km (0.112 R)
• M36: 10,530,793 km (0.098 R)
• M37: 11,161,497 km (0.081 R)
• M38: 11,300,324 km (0.09 R)
• M39: 11,523,524 km (0.117 R)
• M40: 12,459,707 km (0.068 R)
• M41: 12,546,025 km (0.071 R)
• M42: 12,661,515 km (0.099 R)
• M43: 12,777,154 km (0.103 R)
• M44: 12,922,414 km (0.097 R)
• M45: 13,185,257 km (0.119 R)
• M46: 13,567,928 km (0.114 R)
• M47: 13,954,340 km (0.049 R)
• M48: 14,163,926 km (0.111 R)
• M49: 14,253,984 km (0.109 R)
• M50: 14,434,848 km (0.059 R)
• M51: 14,555,873 km (0.1 R)
• M52: 14,920,892 km (0.107 R)
• M53: 15,012,595 km (0.063 R)
• M54: 15,196,600 km (0.092 R)
• M55: 15,350,537 km (0.079 R)
• M56: 15,815,487 km (0.111 R)
• M57: 16,379,471 km (0.027 R)
• M58: 16,632,291 km (0.104 R)
• M59: 17,237,863 km (0.118 R)
• M60: 18,143,529 km (0.091 R)
• M61: 18,306,890 km (0.103 R)
• M62: 19,130,875 km (0.11 R)
• M63: 19,430,669 km (0.086 R)
• M64: 19,664,790 km (0.099 R)
• M65: 20,034,596 km (0.111 R)
• M66: 20,712,872 km (0.111 R)
• M67: 21,329,964 km (0.104 R)
• M68: 23,146,082 km (0.072 R)
• M69: 23,536,532 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.2

Radius: 4.6

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.83 AU - 11.43 AU

Year: 20818 Days

Day: 19.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,619,981 km

• M1: 102,624 km (0.048 R)
• M2: 172,187 km (0.088 R)
• M3: 480,508 km (0.118 R)
• M4: 773,122 km (0.106 R)
• M5: 1,587,084 km (0.113 R)
• M6: 1,650,364 km (0.042 R)
• M7: 2,221,528 km (0.105 R)
• M8: 2,364,245 km (0.119 R)
• M9: 2,583,854 km (0.096 R)
• M10: 2,848,493 km (0.055 R)
• M11: 3,082,015 km (0.096 R)
• M12: 3,281,429 km (0.081 R)
• M13: 3,403,052 km (0.063 R)
• M14: 3,990,374 km (0.094 R)
• M15: 4,076,692 km (0.079 R)
• M16: 4,608,362 km (0.11 R)
• M17: 5,784,202 km (0.116 R)
• M18: 6,430,165 km (0.082 R)
• M19: 7,203,736 km (0.116 R)
• M20: 7,256,394 km (0.091 R)
• M21: 7,789,561 km (0.056 R)
• M22: 8,225,041 km (0.074 R)
• M23: 8,390,496 km (0.096 R)
• M24: 9,062,938 km (0.079 R)
• M25: 9,233,779 km (0.088 R)
• M26: 9,752,584 km (0.089 R)
• M27: 10,458,986 km (0.104 R)
• M28: 11,487,620 km (0.102 R)
• M29: 11,549,105 km (0.032 R)
• M30: 12,107,554 km (0.09 R)
• M31: 12,170,236 km (0.077 R)
• M32: 13,509,436 km (0.109 R)
• M33: 14,627,381 km (0.034 R)
• M34: 14,827,692 km (0.109 R)
• M35: 16,880,624 km (0.034 R)
• M36: 17,231,281 km (0.065 R)
• M37: 17,797,509 km (0.119 R)
• M38: 18,226,107 km (0.088 R)
• M39: 18,948,066 km (0.11 R)
• M40: 19,093,475 km (0.092 R)
• M41: 21,093,749 km (0.073 R)
• M42: 21,623,175 km (0.087 R)
• M43: 22,233,385 km (0.052 R)
• M44: 22,540,809 km (0.079 R)
• M45: 24,572,049 km (0.111 R)
• M46: 25,049,116 km (0.107 R)
• M47: 25,931,594 km (0.1 R)
• M48: 27,315,374 km (0.058 R)
• M49: 28,973,816 km (0.06 R)
• M50: 29,562,035 km (0.114 R)
• M51: 30,153,994 km (0.111 R)
• M52: 31,349,879 km (0.038 R)
• M53: 31,953,507 km (0.055 R)
• M54: 33,699,464 km (0.055 R)
• M55: 33,787,577 km (0.063 R)
• M56: 34,140,777 km (0.088 R)
• M57: 34,495,175 km (0.068 R)
• M58: 35,565,697 km (0.12 R)
• M59: 35,745,214 km (0.114 R)
• M60: 36,195,354 km (0.117 R)
• M61: 36,828,453 km (0.097 R)
• M62: 38,014,165 km (0.036 R)
• M63: 38,381,428 km (0.111 R)
• M64: 40,703,785 km (0.111 R)
• M65: 42,023,987 km (0.093 R)
• M66: 42,118,832 km (0.079 R)
• M67: 43,166,765 km (0.072 R)
• M68: 43,262,507 km (0.066 R)
• M69: 43,645,927 km (0.106 R)
• M70: 44,319,716 km (0.068 R)
• M71: 45,094,034 km (0.083 R)
• M72: 45,288,212 km (0.062 R)
• M73: 45,970,378 km (0.104 R)
• M74: 46,165,903 km (0.094 R)
• M75: 47,443,469 km (0.039 R)
• M76: 49,231,462 km (0.114 R)
• M77: 50,033,157 km (0.109 R)
• M78: 51,041,447 km (0.083 R)
• M79: 51,852,866 km (0.097 R)
• M80: 52,056,319 km (0.112 R)
• M81: 52,158,195 km (0.041 R)
• M82: 52,464,272 km (0.049 R)
• M83: 52,770,798 km (0.115 R)
• M84: 53,180,547 km (0.09 R)
• M85: 53,488,419 km (0.114 R)
• M86: 57,124,845 km (0.05 R)
• M87: 60,518,622 km (0.103 R)
• M88: 62,348,054 km (0.086 R)
• M89: 62,998,057 km (0.105 R)
• M90: 63,650,304 km (0.102 R)
• M91: 63,977,175 km (0.107 R)
• M92: 66,171,177 km (0.08 R)
• M93: 67,166,452 km (0.074 R)
• M94: 67,721,460 km (0.096 R)
• M95: 69,283,860 km (0.059 R)
• M96: 69,620,156 km (0.057 R)
• M97: 72,899,042 km (0.07 R)
• M98: 75,996,915 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit