🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 8.1

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.51 AU - 0.53 AU

Year: 264 Days

Day: 12.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,092,701 km

• M1: 108,159 km (0.101 R)
• M2: 159,920 km (0.059 R)
• M3: 221,255 km (0.09 R)
• M4: 274,961 km (0.071 R)
• M5: 337,194 km (0.116 R)
• M6: 389,254 km (0.049 R)
• M7: 461,809 km (0.088 R)
• M8: 512,223 km (0.058 R)
• M9: 612,753 km (0.088 R)
• M10: 679,174 km (0.093 R)
• M11: 737,667 km (0.094 R)
• M12: 819,946 km (0.079 R)
• M13: 871,557 km (0.117 R)
• M14: 935,735 km (0.063 R)
• M15: 1,021,454 km (0.084 R)
• M16: 1,171,651 km (0.118 R)
• M17: 1,277,416 km (0.082 R)
• M18: 1,368,671 km (0.101 R)
• M19: 1,430,904 km (0.079 R)
• M20: 1,494,034 km (0.114 R)
• M21: 1,571,974 km (0.039 R)
• M22: 1,623,137 km (0.116 R)
• M23: 1,717,683 km (0.075 R)
• M24: 1,853,218 km (0.049 R)
• M25: 1,972,149 km (0.118 R)
• M26: 2,022,563 km (0.092 R)
• M27: 2,249,204 km (0.079 R)
• M28: 2,317,869 km (0.076 R)
• M29: 2,457,145 km (0.085 R)
• M30: 2,522,370 km (0.1 R)
• M31: 2,615,868 km (0.095 R)
• M32: 2,744,223 km (0.085 R)
• M33: 2,806,306 km (0.086 R)
• M34: 2,926,134 km (0.059 R)
• M35: 3,018,735 km (0.06 R)
• M36: 3,071,244 km (0.065 R)
• M37: 3,194,812 km (0.073 R)
• M38: 3,338,127 km (0.07 R)
• M39: 3,483,686 km (0.059 R)
• M40: 3,680,856 km (0.053 R)
• M41: 3,888,198 km (0.08 R)
• M42: 3,958,210 km (0.12 R)
• M43: 4,157,624 km (0.109 R)
• M44: 4,255,311 km (0.115 R)
• M45: 4,519,651 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 10

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2 AU - 2.02 AU

Year: 2003 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,092,701 km

• M1: 124,765 km (0.106 R)
• M2: 262,843 km (0.108 R)
• M3: 505,192 km (0.086 R)
• M4: 687,552 km (0.102 R)
• M5: 892,202 km (0.044 R)
• M6: 1,027,737 km (0.097 R)
• M7: 1,139,786 km (0.101 R)
• M8: 1,232,537 km (0.073 R)
• M9: 1,344,137 km (0.097 R)
• M10: 1,459,178 km (0.115 R)
• M11: 1,543,551 km (0.103 R)
• M12: 1,638,246 km (0.045 R)
• M13: 1,761,665 km (0.069 R)
• M14: 1,888,224 km (0.078 R)
• M15: 2,017,926 km (0.064 R)
• M16: 2,150,769 km (0.114 R)
• M17: 2,325,798 km (0.035 R)
• M18: 2,424,981 km (0.064 R)
• M19: 2,576,674 km (0.116 R)
• M20: 2,773,395 km (0.077 R)
• M21: 3,336,781 km (0.045 R)
• M22: 3,404,100 km (0.059 R)
• M23: 3,517,345 km (0.026 R)
• M24: 3,689,532 km (0.1 R)
• M25: 3,852,893 km (0.084 R)
• M26: 4,090,305 km (0.105 R)
• M27: 4,283,735 km (0.065 R)
• M28: 4,667,154 km (0.117 R)
• M29: 4,730,135 km (0.109 R)
• M30: 4,793,265 km (0.107 R)
• M31: 4,907,708 km (0.084 R)
• M32: 5,139,285 km (0.077 R)
• M33: 5,204,360 km (0.117 R)
• M34: 5,321,944 km (0.091 R)
• M35: 5,387,767 km (0.043 R)
• M36: 5,978,230 km (0.056 R)
• M37: 6,184,226 km (0.11 R)
• M38: 6,267,403 km (0.067 R)
• M39: 6,931,019 km (0.118 R)
• M40: 7,205,681 km (0.109 R)
• M41: 7,454,462 km (0.099 R)
• M42: 7,557,684 km (0.068 R)
• M43: 7,646,546 km (0.105 R)
• M44: 7,750,815 km (0.106 R)
• M45: 8,248,228 km (0.087 R)
• M46: 8,600,980 km (0.062 R)
• M47: 8,787,080 km (0.111 R)
• M48: 8,927,552 km (0.075 R)
• M49: 9,242,306 km (0.084 R)
• M50: 9,401,029 km (0.113 R)
• M51: 9,624,828 km (0.085 R)
• M52: 9,850,421 km (0.108 R)
• M53: 10,028,892 km (0.077 R)
• M54: 10,175,647 km (0.118 R)
• M55: 10,653,612 km (0.076 R)
• M56: 10,820,115 km (0.069 R)
• M57: 10,954,005 km (0.071 R)
• M58: 11,021,025 km (0.076 R)
• M59: 11,206,376 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 13.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.51 AU - 3.65 AU

Year: 3800 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 102 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,092,701 km

• M1: 176,825 km (0.101 R)
• M2: 289,921 km (0.097 R)
• M3: 498,610 km (0.089 R)
• M4: 740,061 km (0.065 R)
• M5: 844,630 km (0.109 R)
• M6: 954,883 km (0.118 R)
• M7: 1,140,385 km (0.081 R)
• M8: 1,458,430 km (0.09 R)
• M9: 1,570,927 km (0.116 R)
• M10: 1,721,871 km (0.056 R)
• M11: 1,829,283 km (0.118 R)
• M12: 2,026,004 km (0.059 R)
• M13: 2,217,040 km (0.086 R)
• M14: 2,576,075 km (0.105 R)
• M15: 2,699,942 km (0.097 R)
• M16: 3,098,322 km (0.073 R)
• M17: 3,215,756 km (0.08 R)
• M18: 3,424,744 km (0.101 R)
• M19: 3,576,885 km (0.103 R)
• M20: 3,700,303 km (0.065 R)
• M21: 3,825,068 km (0.042 R)
• M22: 3,935,471 km (0.102 R)
• M23: 4,111,099 km (0.096 R)
• M24: 4,420,617 km (0.044 R)
• M25: 4,687,350 km (0.113 R)
• M26: 4,805,682 km (0.063 R)
• M27: 4,959,319 km (0.093 R)
• M28: 5,324,338 km (0.088 R)
• M29: 5,447,906 km (0.066 R)
• M30: 5,590,472 km (0.065 R)
• M31: 5,698,033 km (0.091 R)
• M32: 6,025,353 km (0.094 R)
• M33: 6,117,356 km (0.059 R)
• M34: 6,358,807 km (0.112 R)
• M35: 6,584,550 km (0.051 R)
• M36: 6,717,393 km (0.089 R)
• M37: 6,947,325 km (0.105 R)
• M38: 7,082,711 km (0.104 R)
• M39: 7,199,398 km (0.082 R)
• M40: 7,672,725 km (0.063 R)
• M41: 8,795,308 km (0.104 R)
• M42: 9,237,519 km (0.112 R)
• M43: 9,429,303 km (0.087 R)
• M44: 9,622,434 km (0.1 R)
• M45: 9,730,294 km (0.104 R)
• M46: 10,297,569 km (0.087 R)
• M47: 10,430,113 km (0.041 R)
• M48: 10,607,536 km (0.085 R)
• M49: 11,533,098 km (0.1 R)
• M50: 11,785,769 km (0.063 R)
• M51: 12,063,572 km (0.104 R)
• M52: 12,413,931 km (0.092 R)
• M53: 12,957,569 km (0.091 R)
• M54: 13,076,799 km (0.113 R)
• M55: 13,340,390 km (0.078 R)
• M56: 13,872,809 km (0.102 R)
• M57: 15,259,581 km (0.071 R)
• M58: 15,511,953 km (0.091 R)
• M59: 16,199,953 km (0.108 R)
• M60: 16,354,338 km (0.098 R)
• M61: 16,534,903 km (0.084 R)
• M62: 17,054,606 km (0.077 R)
• M63: 17,185,355 km (0.113 R)
• M64: 17,395,240 km (0.058 R)
• M65: 17,526,887 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 12.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.63 AU - 5.07 AU

Year: 6377 Days

Day: 5.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,092,701 km

• M1: 168,896 km (0.114 R)
• M2: 264,788 km (0.103 R)
• M3: 447,148 km (0.111 R)
• M4: 627,413 km (0.068 R)
• M5: 766,240 km (0.101 R)
• M6: 845,826 km (0.091 R)
• M7: 1,128,716 km (0.11 R)
• M8: 1,275,023 km (0.093 R)
• M9: 1,427,912 km (0.101 R)
• M10: 1,572,423 km (0.098 R)
• M11: 1,907,971 km (0.091 R)
• M12: 2,051,884 km (0.054 R)
• M13: 2,232,898 km (0.098 R)
• M14: 2,436,650 km (0.049 R)
• M15: 2,540,770 km (0.098 R)
• M16: 2,699,942 km (0.098 R)
• M17: 2,844,155 km (0.111 R)
• M18: 2,972,510 km (0.057 R)
• M19: 3,564,618 km (0.069 R)
• M20: 3,763,434 km (0.085 R)
• M21: 3,945,644 km (0.107 R)
• M22: 4,573,955 km (0.086 R)
• M23: 4,834,106 km (0.115 R)
• M24: 4,943,910 km (0.065 R)
• M25: 5,969,853 km (0.057 R)
• M26: 6,616,564 km (0.091 R)
• M27: 6,738,786 km (0.096 R)
• M28: 7,085,105 km (0.074 R)
• M29: 7,361,262 km (0.075 R)
• M30: 7,513,403 km (0.09 R)
• M31: 7,615,429 km (0.088 R)
• M32: 8,132,589 km (0.03 R)
• M33: 8,263,637 km (0.053 R)
• M34: 8,368,954 km (0.12 R)
• M35: 8,795,008 km (0.039 R)
• M36: 9,200,718 km (0.109 R)
• M37: 9,310,074 km (0.102 R)
• M38: 9,474,781 km (0.077 R)
• M39: 9,751,388 km (0.052 R)
• M40: 10,256,131 km (0.042 R)
• M41: 10,855,869 km (0.103 R)
• M42: 11,320,370 km (0.089 R)
• M43: 11,880,614 km (0.094 R)
• M44: 12,510,272 km (0.109 R)
• M45: 13,058,548 km (0.076 R)
• M46: 13,304,935 km (0.102 R)
• M47: 13,708,401 km (0.104 R)
• M48: 15,103,700 km (0.116 R)
• M49: 15,297,429 km (0.12 R)
• M50: 15,982,139 km (0.109 R)
• M51: 16,278,642 km (0.027 R)
• M52: 16,610,300 km (0.067 R)
• M53: 16,977,713 km (0.025 R)
• M54: 17,280,200 km (0.12 R)
• M55: 17,550,673 km (0.107 R)
• M56: 17,788,533 km (0.069 R)
• M57: 17,924,966 km (0.106 R)
• M58: 18,198,731 km (0.035 R)
• M59: 18,646,627 km (0.105 R)
• M60: 18,819,861 km (0.072 R)
• M61: 19,658,806 km (0.058 R)
• M62: 19,870,487 km (0.11 R)
• M63: 20,260,488 km (0.033 R)
• M64: 20,367,301 km (0.109 R)
• M65: 20,796,498 km (0.096 R)
• M66: 21,048,121 km (0.082 R)
• M67: 21,156,280 km (0.113 R)
• M68: 22,065,088 km (0.082 R)
• M69: 22,175,042 km (0.049 R)
• M70: 22,690,407 km (0.105 R)
• M71: 23,358,660 km (0.071 R)
• M72: 24,562,923 km (0.095 R)
• M73: 24,943,351 km (0.108 R)
• M74: 25,096,090 km (0.087 R)
• M75: 25,710,040 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 11.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.83 AU - 5.49 AU

Year: 8239 Days

Day: 11.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,092,701 km

• M1: 147,952 km (0.028 R)
• M2: 389,852 km (0.042 R)
• M3: 798,703 km (0.089 R)
• M4: 1,080,396 km (0.109 R)
• M5: 1,917,097 km (0.086 R)
• M6: 2,168,571 km (0.059 R)
• M7: 2,453,106 km (0.102 R)
• M8: 2,726,720 km (0.108 R)
• M9: 2,843,556 km (0.057 R)
• M10: 3,155,617 km (0.116 R)
• M11: 3,229,220 km (0.095 R)
• M12: 3,378,219 km (0.106 R)
• M13: 4,211,180 km (0.099 R)
• M14: 4,292,412 km (0.111 R)
• M15: 4,650,848 km (0.066 R)
• M16: 4,933,289 km (0.056 R)
• M17: 5,367,422 km (0.05 R)
• M18: 6,087,586 km (0.097 R)
• M19: 7,452,966 km (0.055 R)
• M20: 7,584,762 km (0.094 R)
• M21: 8,909,451 km (0.059 R)
• M22: 10,231,298 km (0.119 R)
• M23: 11,083,706 km (0.052 R)
• M24: 11,158,804 km (0.078 R)
• M25: 11,461,291 km (0.09 R)
• M26: 11,843,364 km (0.069 R)
• M27: 12,035,897 km (0.12 R)
• M28: 12,190,730 km (0.099 R)
• M29: 12,698,316 km (0.108 R)
• M30: 12,855,992 km (0.092 R)
• M31: 13,133,347 km (0.032 R)
• M32: 13,452,888 km (0.108 R)
• M33: 13,896,296 km (0.114 R)
• M34: 14,180,981 km (0.079 R)
• M35: 14,467,610 km (0.097 R)
• M36: 15,171,767 km (0.049 R)
• M37: 15,591,240 km (0.099 R)
• M38: 15,717,799 km (0.031 R)
• M39: 16,057,087 km (0.081 R)
• M40: 16,313,049 km (0.071 R)
• M41: 16,613,442 km (0.1 R)
• M42: 16,829,162 km (0.051 R)
• M43: 17,002,396 km (0.115 R)
• M44: 17,701,168 km (0.099 R)
• M45: 17,789,132 km (0.107 R)
• M46: 17,921,526 km (0.119 R)
• M47: 18,009,788 km (0.048 R)
• M48: 18,275,923 km (0.11 R)
• M49: 18,409,364 km (0.073 R)
• M50: 18,811,783 km (0.096 R)
• M51: 18,991,599 km (0.086 R)
• M52: 19,443,684 km (0.116 R)
• M53: 20,036,690 km (0.085 R)
• M54: 20,312,249 km (0.109 R)
• M55: 21,053,656 km (0.098 R)
• M56: 21,850,863 km (0.095 R)
• M57: 22,372,062 km (0.111 R)
• M58: 23,717,246 km (0.102 R)
• M59: 24,694,121 km (0.073 R)
• M60: 25,187,345 km (0.086 R)
• M61: 25,286,528 km (0.091 R)
• M62: 25,634,194 km (0.109 R)
• M63: 26,535,670 km (0.059 R)
• M64: 27,244,016 km (0.045 R)
• M65: 27,600,508 km (0.065 R)
• M66: 27,804,859 km (0.064 R)
• M67: 28,524,275 km (0.088 R)
• M68: 29,249,824 km (0.112 R)
• M69: 29,353,945 km (0.045 R)
• M70: 30,296,710 km (0.094 R)
• M71: 30,666,068 km (0.045 R)
• M72: 30,824,791 km (0.111 R)
• M73: 31,090,028 km (0.117 R)
• M74: 31,409,270 km (0.076 R)
• M75: 31,515,933 km (0.092 R)
• M76: 31,622,746 km (0.102 R)
• M77: 33,401,913 km (0.095 R)
• M78: 33,837,991 km (0.109 R)
• M79: 34,550,825 km (0.091 R)
• M80: 35,102,542 km (0.083 R)
• M81: 35,991,453 km (0.114 R)
• M82: 36,103,053 km (0.057 R)
• M83: 36,270,752 km (0.051 R)
• M84: 37,451,528 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.5

Radius: 5.2

Gravity: 32.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.87 AU - 7.29 AU

Year: 10538 Days

Day: 19.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,092,701 km

• M1: 78,389 km (0.12 R)
• M2: 241,002 km (0.108 R)
• M3: 418,425 km (0.064 R)
• M4: 529,726 km (0.114 R)
• M5: 563,386 km (0.071 R)
• M6: 939,475 km (0.079 R)
• M7: 1,219,073 km (0.107 R)
• M8: 1,287,140 km (0.063 R)
• M9: 1,955,693 km (0.096 R)
• M10: 2,452,358 km (0.078 R)
• M11: 2,538,825 km (0.082 R)
• M12: 2,834,431 km (0.028 R)
• M13: 2,955,755 km (0.084 R)
• M14: 3,587,507 km (0.113 R)
• M15: 3,986,035 km (0.089 R)
• M16: 4,053,953 km (0.058 R)
• M17: 4,294,207 km (0.025 R)
• M18: 4,433,632 km (0.111 R)
• M19: 4,468,788 km (0.119 R)
• M20: 5,526,145 km (0.102 R)
• M21: 5,639,840 km (0.106 R)
• M22: 5,830,876 km (0.067 R)
• M23: 6,024,157 km (0.12 R)
• M24: 6,737,290 km (0.09 R)
• M25: 7,021,825 km (0.032 R)
• M26: 7,186,083 km (0.101 R)
• M27: 7,644,601 km (0.074 R)
• M28: 7,813,646 km (0.075 R)
• M29: 8,069,608 km (0.096 R)
• M30: 8,112,543 km (0.107 R)
• M31: 9,661,928 km (0.095 R)
• M32: 10,353,369 km (0.107 R)
• M33: 10,775,834 km (0.09 R)
• M34: 10,917,952 km (0.086 R)
• M35: 11,012,946 km (0.042 R)
• M36: 12,422,009 km (0.091 R)
• M37: 12,471,675 km (0.07 R)
• M38: 13,681,623 km (0.1 R)
• M39: 13,989,944 km (0.119 R)
• M40: 14,093,167 km (0.105 R)
• M41: 14,561,109 km (0.065 R)
• M42: 15,618,915 km (0.085 R)
• M43: 16,374,085 km (0.096 R)
• M44: 16,646,653 km (0.069 R)
• M45: 18,088,028 km (0.037 R)
• M46: 18,709,906 km (0.049 R)
• M47: 19,166,479 km (0.12 R)
• M48: 19,916,264 km (0.099 R)
• M49: 21,384,866 km (0.068 R)
• M50: 22,162,326 km (0.104 R)
• M51: 22,827,289 km (0.058 R)
• M52: 23,192,906 km (0.119 R)
• M53: 23,315,127 km (0.094 R)
• M54: 23,437,648 km (0.115 R)
• M55: 23,744,772 km (0.12 R)
• M56: 23,806,257 km (0.084 R)
• M57: 24,300,977 km (0.112 R)
• M58: 24,487,227 km (0.116 R)
• M59: 24,736,457 km (0.105 R)
• M60: 24,923,903 km (0.094 R)
• M61: 25,995,173 km (0.055 R)
• M62: 26,058,603 km (0.083 R)
• M63: 27,597,516 km (0.104 R)
• M64: 28,116,920 km (0.11 R)
• M65: 28,312,594 km (0.086 R)
• M66: 29,165,601 km (0.108 R)
• M67: 29,429,641 km (0.08 R)
• M68: 29,694,579 km (0.077 R)
• M69: 31,639,052 km (0.119 R)
• M70: 32,114,474 km (0.106 R)
• M71: 32,592,439 km (0.113 R)
• M72: 33,348,058 km (0.107 R)
• M73: 33,831,858 km (0.103 R)
• M74: 34,109,362 km (0.085 R)
• M75: 34,806,637 km (0.099 R)
• M76: 35,508,401 km (0.109 R)
• M77: 37,929,343 km (0.11 R)
• M78: 38,217,618 km (0.106 R)
• M79: 38,362,130 km (0.103 R)
• M80: 38,434,386 km (0.029 R)
• M81: 39,159,786 km (0.074 R)
• M82: 42,254,966 km (0.034 R)
• M83: 46,425,455 km (0.09 R)
• M84: 47,352,663 km (0.093 R)
• M85: 47,663,078 km (0.103 R)
• M86: 47,974,242 km (0.101 R)
• M87: 49,775,999 km (0.116 R)
• M88: 50,091,650 km (0.045 R)
• M89: 50,724,898 km (0.101 R)
• M90: 51,919,437 km (0.084 R)
• M91: 53,445,634 km (0.087 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: 163 - 17,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit