🌌 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: 747.1

Radius: 11.2

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.65 AU - 0.79 AU

Year: 407 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,230,007 km

• M1: 140,772 km (0.103 R)
• M2: 220,956 km (0.097 R)
• M3: 327,769 km (0.075 R)
• M4: 419,024 km (0.115 R)
• M5: 546,032 km (0.103 R)
• M6: 649,404 km (0.079 R)
• M7: 756,068 km (0.062 R)
• M8: 826,528 km (0.073 R)
• M9: 917,185 km (0.076 R)
• M10: 1,016,069 km (0.08 R)
• M11: 1,090,419 km (0.068 R)
• M12: 1,190,949 km (0.077 R)
• M13: 1,294,919 km (0.119 R)
• M14: 1,565,691 km (0.075 R)
• M15: 1,652,757 km (0.05 R)
• M16: 1,758,523 km (0.092 R)
• M17: 1,832,125 km (0.118 R)
• M18: 1,953,299 km (0.08 R)
• M19: 2,137,305 km (0.081 R)
• M20: 2,216,292 km (0.092 R)
• M21: 2,490,655 km (0.08 R)
• M22: 2,612,727 km (0.104 R)
• M23: 2,703,982 km (0.096 R)
• M24: 2,849,391 km (0.063 R)
• M25: 3,127,643 km (0.116 R)
• M26: 3,273,650 km (0.036 R)
• M27: 3,379,416 km (0.085 R)
• M28: 3,479,048 km (0.081 R)
• M29: 3,703,295 km (0.038 R)
• M30: 3,776,748 km (0.104 R)
• M31: 3,865,459 km (0.106 R)
• M32: 3,954,919 km (0.108 R)
• M33: 4,082,825 km (0.105 R)
• M34: 4,158,671 km (0.05 R)
• M35: 4,234,966 km (0.101 R)
• M36: 4,342,677 km (0.081 R)
• M37: 4,560,940 km (0.073 R)
• M38: 4,806,729 km (0.12 R)
• M39: 5,097,697 km (0.094 R)
• M40: 5,369,516 km (0.039 R)
• M41: 5,570,277 km (0.073 R)
• M42: 5,696,986 km (0.102 R)
• M43: 5,807,689 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 14.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.96 AU - 1.24 AU

Year: 769 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,230,007 km

• M1: 205,697 km (0.059 R)
• M2: 315,352 km (0.065 R)
• M3: 416,630 km (0.054 R)
• M4: 544,387 km (0.084 R)
• M5: 684,709 km (0.091 R)
• M6: 894,296 km (0.035 R)
• M7: 990,488 km (0.089 R)
• M8: 1,139,188 km (0.119 R)
• M9: 1,232,387 km (0.109 R)
• M10: 1,460,823 km (0.106 R)
• M11: 1,583,942 km (0.058 R)
• M12: 1,870,871 km (0.113 R)
• M13: 2,005,659 km (0.104 R)
• M14: 2,112,771 km (0.074 R)
• M15: 2,285,407 km (0.035 R)
• M16: 2,422,139 km (0.118 R)
• M17: 2,520,275 km (0.077 R)
• M18: 2,670,172 km (0.113 R)
• M19: 2,823,211 km (0.077 R)
• M20: 3,014,247 km (0.096 R)
• M21: 3,120,312 km (0.065 R)
• M22: 3,594,687 km (0.097 R)
• M23: 3,965,690 km (0.057 R)
• M24: 4,190,536 km (0.051 R)
• M25: 4,339,385 km (0.076 R)
• M26: 4,550,767 km (0.109 R)
• M27: 4,817,500 km (0.057 R)
• M28: 5,015,568 km (0.051 R)
• M29: 5,131,506 km (0.087 R)
• M30: 5,376,996 km (0.06 R)
• M31: 5,702,970 km (0.115 R)
• M32: 5,868,425 km (0.113 R)
• M33: 6,013,086 km (0.06 R)
• M34: 6,147,724 km (0.109 R)
• M35: 6,283,410 km (0.116 R)
• M36: 6,569,441 km (0.043 R)
• M37: 6,766,312 km (0.11 R)
• M38: 6,882,998 km (0.091 R)
• M39: 6,988,764 km (0.111 R)
• M40: 7,368,742 km (0.112 R)
• M41: 7,670,481 km (0.106 R)
• M42: 7,768,019 km (0.085 R)
• M43: 7,988,676 km (0.096 R)
• M44: 8,361,175 km (0.117 R)
• M45: 8,587,516 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 9.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.08 AU - 1.2 AU

Year: 812 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,230,007 km

• M1: 132,095 km (0.102 R)
• M2: 196,123 km (0.049 R)
• M3: 304,880 km (0.095 R)
• M4: 387,458 km (0.066 R)
• M5: 542,741 km (0.086 R)
• M6: 609,163 km (0.108 R)
• M7: 714,629 km (0.091 R)
• M8: 788,530 km (0.11 R)
• M9: 870,959 km (0.109 R)
• M10: 950,694 km (0.096 R)
• M11: 1,161,478 km (0.11 R)
• M12: 1,340,995 km (0.091 R)
• M13: 1,400,685 km (0.109 R)
• M14: 1,461,272 km (0.088 R)
• M15: 1,550,582 km (0.108 R)
• M16: 1,713,045 km (0.088 R)
• M17: 1,800,111 km (0.1 R)
• M18: 1,948,512 km (0.055 R)
• M19: 2,039,617 km (0.056 R)
• M20: 2,116,660 km (0.114 R)
• M21: 2,241,874 km (0.065 R)
• M22: 2,305,453 km (0.045 R)
• M23: 2,377,709 km (0.087 R)
• M24: 2,524,614 km (0.087 R)
• M25: 2,615,868 km (0.054 R)
• M26: 2,767,710 km (0.115 R)
• M27: 2,879,161 km (0.081 R)
• M28: 2,974,604 km (0.098 R)
• M29: 3,330,946 km (0.117 R)
• M30: 3,514,204 km (0.063 R)
• M31: 3,579,129 km (0.09 R)
• M32: 3,729,026 km (0.087 R)
• M33: 3,852,444 km (0.049 R)
• M34: 3,938,762 km (0.119 R)
• M35: 4,171,836 km (0.073 R)
• M36: 4,260,547 km (0.091 R)
• M37: 4,641,573 km (0.119 R)
• M38: 5,223,210 km (0.102 R)
• M39: 5,652,855 km (0.075 R)
• M40: 5,750,991 km (0.067 R)
• M41: 5,871,866 km (0.118 R)
• M42: 6,038,069 km (0.095 R)
• M43: 6,295,826 km (0.085 R)
• M44: 6,363,744 km (0.119 R)
• M45: 6,660,696 km (0.097 R)
• M46: 6,799,223 km (0.119 R)
• M47: 6,997,141 km (0.098 R)
• M48: 7,138,062 km (0.114 R)
• M49: 7,303,667 km (0.112 R)
• M50: 7,410,779 km (0.094 R)
• M51: 7,470,469 km (0.105 R)
• M52: 7,614,532 km (0.099 R)
• M53: 7,759,492 km (0.044 R)
• M54: 7,893,083 km (0.115 R)
• M55: 8,052,105 km (0.102 R)
• M56: 8,236,859 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 13.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.03 AU - 1.41 AU

Year: 899 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,230,007 km

• M1: 165,754 km (0.072 R)
• M2: 259,104 km (0.086 R)
• M3: 382,372 km (0.117 R)
• M4: 472,131 km (0.105 R)
• M5: 619,485 km (0.099 R)
• M6: 731,683 km (0.066 R)
• M7: 876,943 km (0.096 R)
• M8: 1,059,751 km (0.101 R)
• M9: 1,292,376 km (0.095 R)
• M10: 1,396,496 km (0.097 R)
• M11: 1,565,841 km (0.118 R)
• M12: 1,661,434 km (0.109 R)
• M13: 1,800,111 km (0.071 R)
• M14: 1,960,031 km (0.111 R)
• M15: 2,249,354 km (0.116 R)
• M16: 2,496,489 km (0.077 R)
• M17: 2,840,116 km (0.09 R)
• M18: 2,997,792 km (0.091 R)
• M19: 3,087,850 km (0.102 R)
• M20: 3,199,150 km (0.11 R)
• M21: 3,851,696 km (0.064 R)
• M22: 4,238,407 km (0.069 R)
• M23: 4,419,420 km (0.119 R)
• M24: 4,533,863 km (0.112 R)
• M25: 4,684,209 km (0.094 R)
• M26: 4,847,869 km (0.061 R)
• M27: 4,942,414 km (0.071 R)
• M28: 5,097,099 km (0.03 R)
• M29: 5,217,375 km (0.103 R)
• M30: 5,362,784 km (0.085 R)
• M31: 5,583,591 km (0.098 R)
• M32: 5,732,590 km (0.116 R)
• M33: 5,933,201 km (0.113 R)
• M34: 6,047,045 km (0.091 R)
• M35: 6,148,921 km (0.117 R)
• M36: 6,264,112 km (0.093 R)
• M37: 6,785,161 km (0.098 R)
• M38: 6,877,912 km (0.046 R)
• M39: 7,064,460 km (0.097 R)
• M40: 7,185,335 km (0.045 R)
• M41: 7,306,809 km (0.055 R)
• M42: 7,634,279 km (0.107 R)
• M43: 8,008,572 km (0.034 R)
• M44: 8,120,472 km (0.072 R)
• M45: 8,588,264 km (0.042 R)
• M46: 8,847,068 km (0.114 R)
• M47: 9,123,226 km (0.078 R)
• M48: 9,240,361 km (0.058 R)
• M49: 9,788,338 km (0.037 R)
• M50: 9,893,356 km (0.104 R)
• M51: 9,983,563 km (0.112 R)
• M52: 10,149,617 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.2

Radius: 4.9

Gravity: 35.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.92 AU - 6.58 AU

Year: 9195 Days

Day: 20.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,230,007 km

• M1: 109,655 km (0.113 R)
• M2: 150,495 km (0.082 R)
• M3: 353,201 km (0.089 R)
• M4: 407,804 km (0.11 R)
• M5: 526,285 km (0.101 R)
• M6: 850,165 km (0.12 R)
• M7: 1,062,145 km (0.104 R)
• M8: 1,268,889 km (0.065 R)
• M9: 1,399,039 km (0.094 R)
• M10: 1,602,343 km (0.12 R)
• M11: 2,505,615 km (0.096 R)
• M12: 2,614,223 km (0.108 R)
• M13: 2,864,350 km (0.101 R)
• M14: 3,209,772 km (0.097 R)
• M15: 3,876,679 km (0.09 R)
• M16: 5,193,888 km (0.085 R)
• M17: 5,613,660 km (0.086 R)
• M18: 5,827,735 km (0.062 R)
• M19: 5,935,744 km (0.105 R)
• M20: 6,975,450 km (0.101 R)
• M21: 7,282,724 km (0.083 R)
• M22: 8,030,115 km (0.109 R)
• M23: 8,190,483 km (0.09 R)
• M24: 8,230,725 km (0.071 R)
• M25: 9,050,222 km (0.103 R)
• M26: 9,724,161 km (0.038 R)
• M27: 10,501,621 km (0.044 R)
• M28: 10,809,344 km (0.075 R)
• M29: 11,120,059 km (0.048 R)
• M30: 11,209,368 km (0.077 R)
• M31: 11,523,823 km (0.09 R)
• M32: 11,568,852 km (0.103 R)
• M33: 11,886,748 km (0.057 R)
• M34: 13,328,123 km (0.085 R)
• M35: 13,756,871 km (0.083 R)
• M36: 13,948,805 km (0.081 R)
• M37: 14,481,373 km (0.114 R)
• M38: 14,872,871 km (0.051 R)
• M39: 14,971,306 km (0.092 R)
• M40: 15,566,406 km (0.118 R)
• M41: 15,917,064 km (0.061 R)
• M42: 16,575,145 km (0.112 R)
• M43: 17,036,056 km (0.033 R)
• M44: 17,449,245 km (0.086 R)
• M45: 18,390,814 km (0.041 R)
• M46: 19,027,802 km (0.052 R)
• M47: 19,295,283 km (0.088 R)
• M48: 19,725,826 km (0.091 R)
• M49: 19,942,443 km (0.099 R)
• M50: 20,487,129 km (0.086 R)
• M51: 21,091,804 km (0.075 R)
• M52: 22,150,209 km (0.052 R)
• M53: 22,884,285 km (0.098 R)
• M54: 23,454,403 km (0.108 R)
• M55: 24,376,225 km (0.054 R)
• M56: 24,724,938 km (0.093 R)
• M57: 25,192,581 km (0.056 R)
• M58: 25,604,124 km (0.078 R)
• M59: 25,958,522 km (0.046 R)
• M60: 26,136,394 km (0.076 R)
• M61: 26,314,714 km (0.096 R)
• M62: 26,792,081 km (0.099 R)
• M63: 27,815,779 km (0.098 R)
• M64: 28,363,008 km (0.119 R)
• M65: 28,852,343 km (0.071 R)
• M66: 29,653,589 km (0.117 R)
• M67: 30,274,719 km (0.062 R)
• M68: 30,337,102 km (0.059 R)
• M69: 30,963,019 km (0.093 R)
• M70: 31,025,850 km (0.096 R)
• M71: 31,403,735 km (0.114 R)
• M72: 32,994,558 km (0.101 R)
• M73: 33,380,371 km (0.057 R)
• M74: 34,546,337 km (0.1 R)
• M75: 37,452,276 km (0.038 R)
• M76: 37,519,146 km (0.051 R)
• M77: 38,123,521 km (0.06 R)
• M78: 38,934,342 km (0.037 R)
• M79: 39,409,913 km (0.068 R)
• M80: 39,477,980 km (0.066 R)
• M81: 39,750,697 km (0.11 R)
• M82: 40,435,407 km (0.081 R)
• M83: 40,916,962 km (0.118 R)
• M84: 41,608,254 km (0.108 R)
• M85: 42,373,148 km (0.069 R)
• M86: 44,058,069 km (0.115 R)
• M87: 45,193,517 km (0.11 R)
• M88: 46,482,153 km (0.106 R)
• M89: 48,146,429 km (0.118 R)
• M90: 48,219,283 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.6

Radius: 3.3

Gravity: 89.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.9 AU - 9.06 AU

Year: 16467 Days

Day: 20.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,230,007 km

• M1: 47,722 km (0.099 R)
• M2: 127,757 km (0.106 R)
• M3: 222,602 km (0.095 R)
• M4: 286,330 km (0.05 R)
• M5: 338,241 km (0.116 R)
• M6: 576,101 km (0.072 R)
• M7: 782,846 km (0.034 R)
• M8: 831,764 km (0.116 R)
• M9: 932,593 km (0.096 R)
• M10: 1,201,869 km (0.081 R)
• M11: 1,970,503 km (0.059 R)
• M12: 2,526,558 km (0.085 R)
• M13: 2,635,914 km (0.099 R)
• M14: 2,672,716 km (0.037 R)
• M15: 3,284,571 km (0.049 R)
• M16: 3,484,284 km (0.05 R)
• M17: 4,898,283 km (0.083 R)
• M18: 5,451,346 km (0.076 R)
• M19: 5,592,716 km (0.079 R)
• M20: 5,640,139 km (0.12 R)
• M21: 5,975,537 km (0.106 R)
• M22: 7,905,799 km (0.045 R)
• M23: 8,065,719 km (0.091 R)
• M24: 9,214,930 km (0.09 R)
• M25: 9,327,128 km (0.079 R)
• M26: 9,496,174 km (0.091 R)
• M27: 10,531,241 km (0.091 R)
• M28: 11,541,177 km (0.085 R)
• M29: 12,334,195 km (0.067 R)
• M30: 14,554,526 km (0.113 R)
• M31: 15,079,166 km (0.075 R)
• M32: 16,281,783 km (0.056 R)
• M33: 18,706,915 km (0.064 R)
• M34: 19,133,867 km (0.095 R)
• M35: 20,433,723 km (0.08 R)
• M36: 20,726,486 km (0.099 R)
• M37: 22,436,389 km (0.12 R)
• M38: 25,437,173 km (0.087 R)
• M39: 25,594,401 km (0.111 R)
• M40: 25,830,915 km (0.108 R)
• M41: 26,147,314 km (0.038 R)
• M42: 26,863,888 km (0.039 R)
• M43: 27,506,411 km (0.106 R)
• M44: 27,829,542 km (0.106 R)
• M45: 28,888,396 km (0.089 R)
• M46: 28,970,376 km (0.1 R)
• M47: 29,960,265 km (0.103 R)
• M48: 30,043,292 km (0.117 R)
• M49: 31,888,282 km (0.111 R)
• M50: 32,397,962 km (0.034 R)
• M51: 33,167,194 km (0.06 R)
• M52: 34,723,910 km (0.045 R)
• M53: 34,811,125 km (0.07 R)
• M54: 35,951,061 km (0.096 R)
• M55: 36,039,324 km (0.114 R)
• M56: 37,281,585 km (0.08 R)
• M57: 37,370,894 km (0.076 R)
• M58: 39,534,528 km (0.072 R)
• M59: 41,645,953 km (0.118 R)
• M60: 42,202,607 km (0.047 R)
• M61: 43,511,438 km (0.116 R)
• M62: 44,170,716 km (0.101 R)
• M63: 45,690,182 km (0.11 R)
• M64: 46,360,380 km (0.109 R)
• M65: 46,648,506 km (0.11 R)
• M66: 46,937,379 km (0.072 R)
• M67: 47,130,211 km (0.072 R)
• M68: 47,419,982 km (0.119 R)
• M69: 48,390,124 km (0.049 R)
• M70: 48,487,512 km (0.026 R)
• M71: 48,780,126 km (0.105 R)
• M72: 49,956,115 km (0.105 R)
• M73: 50,350,155 km (0.067 R)
• M74: 51,837,009 km (0.037 R)
• M75: 52,235,986 km (0.104 R)
• M76: 52,535,780 km (0.105 R)
• M77: 52,936,553 km (0.076 R)
• M78: 53,338,223 km (0.076 R)
• M79: 53,438,903 km (0.08 R)
• M80: 53,942,748 km (0.079 R)
• M81: 54,245,833 km (0.096 R)
• M82: 55,769,937 km (0.082 R)
• M83: 56,793,635 km (0.114 R)
• M84: 59,484,452 km (0.102 R)
• M85: 62,534,154 km (0.1 R)
• M86: 62,958,862 km (0.117 R)
• M87: 63,277,955 km (0.071 R)
• M88: 65,634,420 km (0.073 R)
• M89: 68,565,491 km (0.081 R)
• M90: 68,893,859 km (0.082 R)
• M91: 70,212,265 km (0.115 R)
• M92: 70,543,175 km (0.084 R)
• M93: 71,539,048 km (0.106 R)
• M94: 71,872,053 km (0.083 R)
• M95: 73,656,606 km (0.114 R)
• M96: 73,768,655 km (0.078 R)
• M97: 74,104,951 km (0.099 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: 266 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit