🌌 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 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 242 Days

Day: 17.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 9.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.82 AU - 0.82 AU

Year: 479 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,136,269 km

• M1: 121,922 km (0.105 R)
• M2: 185,950 km (0.074 R)
• M3: 270,772 km (0.06 R)
• M4: 337,194 km (0.087 R)
• M5: 538,552 km (0.077 R)
• M6: 661,971 km (0.073 R)
• M7: 756,367 km (0.095 R)
• M8: 905,067 km (0.082 R)
• M9: 976,724 km (0.088 R)
• M10: 1,046,138 km (0.081 R)
• M11: 1,117,346 km (0.077 R)
• M12: 1,246,001 km (0.081 R)
• M13: 1,468,453 km (0.12 R)
• M14: 1,559,109 km (0.062 R)
• M15: 1,651,710 km (0.046 R)
• M16: 1,772,735 km (0.096 R)
• M17: 1,853,218 km (0.1 R)
• M18: 1,935,048 km (0.102 R)
• M19: 2,007,005 km (0.119 R)
• M20: 2,074,324 km (0.114 R)
• M21: 2,148,076 km (0.115 R)
• M22: 2,286,454 km (0.095 R)
• M23: 2,499,780 km (0.074 R)
• M24: 2,572,335 km (0.089 R)
• M25: 2,664,188 km (0.083 R)
• M26: 2,769,505 km (0.046 R)
• M27: 2,857,319 km (0.087 R)
• M28: 3,035,640 km (0.054 R)
• M29: 3,283,823 km (0.106 R)
• M30: 3,403,651 km (0.098 R)
• M31: 3,579,428 km (0.066 R)
• M32: 3,806,817 km (0.08 R)
• M33: 3,989,326 km (0.04 R)
• M34: 4,167,647 km (0.066 R)
• M35: 4,261,295 km (0.086 R)
• M36: 4,348,511 km (0.103 R)
• M37: 4,414,334 km (0.087 R)
• M38: 4,502,597 km (0.097 R)
• M39: 4,688,248 km (0.1 R)
• M40: 4,846,223 km (0.116 R)
• M41: 4,914,440 km (0.091 R)
• M42: 5,268,388 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 13.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.1 AU - 1.46 AU

Year: 935 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,136,269 km

• M1: 173,534 km (0.101 R)
• M2: 287,527 km (0.089 R)
• M3: 398,529 km (0.094 R)
• M4: 499,657 km (0.109 R)
• M5: 603,029 km (0.065 R)
• M6: 705,204 km (0.082 R)
• M7: 846,275 km (0.037 R)
• M8: 933,640 km (0.104 R)
• M9: 1,040,154 km (0.1 R)
• M10: 1,167,163 km (0.052 R)
• M11: 1,355,357 km (0.101 R)
• M12: 1,595,012 km (0.028 R)
• M13: 1,701,526 km (0.084 R)
• M14: 1,810,433 km (0.117 R)
• M15: 1,897,499 km (0.116 R)
• M16: 2,035,728 km (0.099 R)
• M17: 2,218,686 km (0.11 R)
• M18: 2,375,315 km (0.116 R)
• M19: 2,546,605 km (0.117 R)
• M20: 2,633,970 km (0.063 R)
• M21: 2,789,103 km (0.077 R)
• M22: 2,913,269 km (0.111 R)
• M23: 3,027,711 km (0.057 R)
• M24: 3,131,981 km (0.114 R)
• M25: 3,225,779 km (0.078 R)
• M26: 3,446,436 km (0.115 R)
• M27: 3,580,027 km (0.05 R)
• M28: 3,789,912 km (0.104 R)
• M29: 3,934,274 km (0.102 R)
• M30: 4,022,986 km (0.064 R)
• M31: 4,176,773 km (0.033 R)
• M32: 4,332,654 km (0.05 R)
• M33: 4,417,775 km (0.06 R)
• M34: 4,589,962 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 15

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.5 AU - 5.64 AU

Year: 7371 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,136,269 km

• M1: 194,178 km (0.091 R)
• M2: 321,486 km (0.045 R)
• M3: 477,068 km (0.063 R)
• M4: 645,066 km (0.108 R)
• M5: 799,152 km (0.088 R)
• M6: 901,178 km (0.08 R)
• M7: 994,527 km (0.04 R)
• M8: 1,404,425 km (0.106 R)
• M9: 1,884,185 km (0.039 R)
• M10: 2,025,705 km (0.091 R)
• M11: 2,300,815 km (0.046 R)
• M12: 2,414,360 km (0.056 R)
• M13: 2,510,551 km (0.076 R)
• M14: 2,706,824 km (0.079 R)
• M15: 2,827,101 km (0.083 R)
• M16: 3,031,750 km (0.099 R)
• M17: 3,136,020 km (0.12 R)
• M18: 3,412,776 km (0.12 R)
• M19: 3,944,896 km (0.117 R)
• M20: 4,314,403 km (0.045 R)
• M21: 4,455,922 km (0.099 R)
• M22: 4,647,108 km (0.093 R)
• M23: 4,914,440 km (0.11 R)
• M24: 5,262,105 km (0.092 R)
• M25: 5,876,952 km (0.091 R)
• M26: 6,814,632 km (0.099 R)
• M27: 7,315,037 km (0.071 R)
• M28: 7,741,241 km (0.083 R)
• M29: 7,885,154 km (0.119 R)
• M30: 8,204,845 km (0.054 R)
• M31: 9,038,105 km (0.059 R)
• M32: 9,773,827 km (0.071 R)
• M33: 10,180,434 km (0.108 R)
• M34: 10,433,404 km (0.033 R)
• M35: 10,784,660 km (0.104 R)
• M36: 11,075,030 km (0.052 R)
• M37: 11,302,718 km (0.04 R)
• M38: 11,400,704 km (0.093 R)
• M39: 11,862,064 km (0.071 R)
• M40: 12,028,267 km (0.095 R)
• M41: 12,430,386 km (0.108 R)
• M42: 13,420,575 km (0.1 R)
• M43: 13,524,396 km (0.115 R)
• M44: 13,767,941 km (0.079 R)
• M45: 14,259,220 km (0.11 R)
• M46: 14,471,500 km (0.116 R)
• M47: 14,899,350 km (0.096 R)
• M48: 15,730,964 km (0.064 R)
• M49: 16,097,329 km (0.083 R)
• M50: 16,540,588 km (0.087 R)
• M51: 16,652,038 km (0.107 R)
• M52: 17,100,383 km (0.066 R)
• M53: 17,326,126 km (0.075 R)
• M54: 18,047,338 km (0.096 R)
• M55: 18,200,376 km (0.116 R)
• M56: 18,315,567 km (0.098 R)
• M57: 18,623,589 km (0.054 R)
• M58: 18,855,914 km (0.091 R)
• M59: 19,050,092 km (0.097 R)
• M60: 19,206,123 km (0.089 R)
• M61: 19,323,258 km (0.111 R)
• M62: 19,912,823 km (0.087 R)
• M63: 20,428,636 km (0.075 R)
• M64: 20,788,270 km (0.069 R)
• M65: 22,535,573 km (0.092 R)
• M66: 22,948,762 km (0.104 R)
• M67: 23,866,395 km (0.068 R)
• M68: 24,245,327 km (0.096 R)
• M69: 24,541,381 km (0.027 R)
• M70: 25,351,005 km (0.111 R)
• M71: 25,565,528 km (0.034 R)
• M72: 25,694,481 km (0.116 R)
• M73: 27,435,352 km (0.108 R)
• M74: 27,964,928 km (0.102 R)
• M75: 28,231,063 km (0.088 R)
• M76: 28,408,935 km (0.117 R)
• M77: 28,989,674 km (0.095 R)
• M78: 29,169,042 km (0.101 R)
• M79: 29,393,887 km (0.067 R)
• M80: 29,754,867 km (0.114 R)
• M81: 30,481,165 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 10.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.91 AU - 5.35 AU

Year: 7502 Days

Day: 9.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,136,269 km

• M1: 151,094 km (0.038 R)
• M2: 254,466 km (0.039 R)
• M3: 338,690 km (0.118 R)
• M4: 405,709 km (0.082 R)
• M5: 569,070 km (0.046 R)
• M6: 691,292 km (0.076 R)
• M7: 993,330 km (0.101 R)
• M8: 1,067,680 km (0.113 R)
• M9: 1,175,390 km (0.103 R)
• M10: 2,029,744 km (0.109 R)
• M11: 2,303,508 km (0.112 R)
• M12: 2,547,652 km (0.081 R)
• M13: 2,757,687 km (0.061 R)
• M14: 2,886,341 km (0.117 R)
• M15: 3,467,529 km (0.082 R)
• M16: 3,677,265 km (0.095 R)
• M17: 4,084,770 km (0.108 R)
• M18: 4,890,654 km (0.099 R)
• M19: 5,179,078 km (0.085 R)
• M20: 6,049,439 km (0.035 R)
• M21: 6,189,612 km (0.065 R)
• M22: 6,302,409 km (0.069 R)
• M23: 6,616,415 km (0.09 R)
• M24: 7,082,262 km (0.108 R)
• M25: 7,588,801 km (0.073 R)
• M26: 8,076,490 km (0.119 R)
• M27: 8,261,842 km (0.108 R)
• M28: 8,605,618 km (0.064 R)
• M29: 8,890,302 km (0.066 R)
• M30: 9,049,923 km (0.048 R)
• M31: 9,730,294 km (0.083 R)
• M32: 10,259,721 km (0.094 R)
• M33: 10,764,764 km (0.117 R)
• M34: 11,381,406 km (0.094 R)
• M35: 11,868,945 km (0.102 R)
• M36: 12,292,307 km (0.074 R)
• M37: 12,398,971 km (0.081 R)
• M38: 12,864,519 km (0.071 R)
• M39: 13,008,881 km (0.106 R)
• M40: 13,262,898 km (0.109 R)
• M41: 13,445,408 km (0.084 R)
• M42: 13,665,466 km (0.08 R)
• M43: 14,670,465 km (0.027 R)
• M44: 15,391,975 km (0.072 R)
• M45: 15,622,206 km (0.077 R)
• M46: 15,892,231 km (0.081 R)
• M47: 16,008,468 km (0.115 R)
• M48: 16,086,109 km (0.09 R)
• M49: 16,280,736 km (0.097 R)
• M50: 16,358,826 km (0.119 R)
• M51: 16,593,845 km (0.115 R)
• M52: 16,908,898 km (0.119 R)
• M53: 17,265,689 km (0.093 R)
• M54: 18,188,708 km (0.104 R)
• M55: 18,269,790 km (0.051 R)
• M56: 18,840,356 km (0.101 R)
• M57: 19,915,665 km (0.057 R)
• M58: 20,925,750 km (0.115 R)
• M59: 21,053,208 km (0.056 R)
• M60: 21,223,450 km (0.081 R)
• M61: 21,308,870 km (0.1 R)
• M62: 23,039,418 km (0.088 R)
• M63: 23,302,860 km (0.108 R)
• M64: 24,099,319 km (0.039 R)
• M65: 25,175,078 km (0.077 R)
• M66: 25,582,433 km (0.09 R)
• M67: 25,764,344 km (0.108 R)
• M68: 26,495,728 km (0.092 R)
• M69: 26,725,660 km (0.112 R)
• M70: 26,817,961 km (0.114 R)
• M71: 26,956,340 km (0.101 R)
• M72: 27,792,143 km (0.095 R)
• M73: 28,967,084 km (0.048 R)
• M74: 29,204,048 km (0.077 R)
• M75: 29,489,181 km (0.108 R)
• M76: 29,584,475 km (0.107 R)
• M77: 29,823,084 km (0.058 R)
• M78: 31,754,990 km (0.118 R)
• M79: 32,048,202 km (0.101 R)
• M80: 33,131,141 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.7

Radius: 5.5

Gravity: 24.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.01 AU - 8.21 AU

Year: 13555 Days

Day: 23 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,136,269 km

• M1: 96,341 km (0.109 R)
• M2: 225,743 km (0.115 R)
• M3: 305,778 km (0.066 R)
• M4: 444,904 km (0.072 R)
• M5: 495,767 km (0.106 R)
• M6: 801,097 km (0.104 R)
• M7: 1,326,634 km (0.043 R)
• M8: 1,582,895 km (0.103 R)
• M9: 1,854,714 km (0.075 R)
• M10: 2,082,552 km (0.077 R)
• M11: 2,471,806 km (0.054 R)
• M12: 2,564,706 km (0.119 R)
• M13: 2,690,667 km (0.113 R)
• M14: 2,786,410 km (0.077 R)
• M15: 3,214,260 km (0.087 R)
• M16: 3,487,575 km (0.11 R)
• M17: 3,697,611 km (0.048 R)
• M18: 3,768,520 km (0.117 R)
• M19: 4,093,447 km (0.101 R)
• M20: 4,240,651 km (0.065 R)
• M21: 4,314,851 km (0.118 R)
• M22: 5,359,344 km (0.061 R)
• M23: 5,561,002 km (0.106 R)
• M24: 6,013,535 km (0.037 R)
• M25: 6,097,011 km (0.12 R)
• M26: 6,779,177 km (0.108 R)
• M27: 6,866,093 km (0.098 R)
• M28: 7,395,670 km (0.032 R)
• M29: 7,755,902 km (0.051 R)
• M30: 7,984,038 km (0.104 R)
• M31: 8,260,645 km (0.095 R)
• M32: 8,540,542 km (0.071 R)
• M33: 8,681,613 km (0.109 R)
• M34: 9,205,355 km (0.092 R)
• M35: 9,350,017 km (0.096 R)
• M36: 9,446,956 km (0.093 R)
• M37: 9,690,501 km (0.068 R)
• M38: 11,246,319 km (0.051 R)
• M39: 11,660,406 km (0.073 R)
• M40: 12,663,460 km (0.085 R)
• M41: 12,717,016 km (0.046 R)
• M42: 13,311,069 km (0.038 R)
• M43: 13,529,332 km (0.088 R)
• M44: 14,582,352 km (0.114 R)
• M45: 16,181,403 km (0.109 R)
• M46: 16,531,313 km (0.051 R)
• M47: 16,589,805 km (0.107 R)
• M48: 16,942,557 km (0.082 R)
• M49: 17,060,740 km (0.073 R)
• M50: 17,476,322 km (0.12 R)
• M51: 18,926,674 km (0.113 R)
• M52: 19,295,133 km (0.114 R)
• M53: 19,356,768 km (0.114 R)
• M54: 19,480,336 km (0.086 R)
• M55: 20,982,747 km (0.068 R)
• M56: 21,236,764 km (0.084 R)
• M57: 21,555,707 km (0.074 R)
• M58: 22,652,110 km (0.104 R)
• M59: 22,782,260 km (0.048 R)
• M60: 23,700,342 km (0.072 R)
• M61: 23,898,559 km (0.044 R)
• M62: 24,363,509 km (0.034 R)
• M63: 24,630,392 km (0.076 R)
• M64: 24,831,302 km (0.112 R)
• M65: 26,252,631 km (0.095 R)
• M66: 26,457,730 km (0.118 R)
• M67: 28,328,302 km (0.116 R)
• M68: 30,026,387 km (0.101 R)
• M69: 32,195,107 km (0.079 R)
• M70: 32,488,020 km (0.098 R)
• M71: 34,488,443 km (0.116 R)
• M72: 34,638,190 km (0.102 R)
• M73: 35,013,531 km (0.036 R)
• M74: 39,152,306 km (0.098 R)
• M75: 41,437,862 km (0.094 R)
• M76: 41,517,448 km (0.116 R)
• M77: 41,996,012 km (0.067 R)
• M78: 42,797,557 km (0.079 R)
• M79: 43,766,203 km (0.107 R)
• M80: 45,560,780 km (0.03 R)
• M81: 45,642,909 km (0.101 R)
• M82: 46,054,452 km (0.097 R)
• M83: 46,136,881 km (0.083 R)
• M84: 46,467,043 km (0.095 R)
• M85: 46,632,499 km (0.116 R)
• M86: 48,464,923 km (0.1 R)
• M87: 50,151,190 km (0.073 R)
• M88: 51,001,355 km (0.062 R)
• M89: 51,257,466 km (0.078 R)
• M90: 52,199,783 km (0.062 R)
• M91: 53,841,022 km (0.087 R)
• M92: 58,418,417 km (0.047 R)
• M93: 59,761,806 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.6

Radius: 5

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.29 AU - 9.85 AU

Year: 14802 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,136,269 km

• M1: 80,184 km (0.108 R)
• M2: 185,501 km (0.102 R)
• M3: 252,072 km (0.073 R)
• M4: 340,934 km (0.114 R)
• M5: 501,751 km (0.079 R)
• M6: 1,557,613 km (0.028 R)
• M7: 1,824,795 km (0.114 R)
• M8: 1,976,487 km (0.055 R)
• M9: 2,401,046 km (0.108 R)
• M10: 2,940,795 km (0.111 R)
• M11: 3,392,431 km (0.094 R)
• M12: 3,516,448 km (0.055 R)
• M13: 3,579,129 km (0.109 R)
• M14: 4,258,752 km (0.117 R)
• M15: 4,325,473 km (0.076 R)
• M16: 4,358,983 km (0.072 R)
• M17: 4,426,302 km (0.065 R)
• M18: 5,513,130 km (0.071 R)
• M19: 5,769,541 km (0.104 R)
• M20: 6,029,692 km (0.119 R)
• M21: 6,255,884 km (0.067 R)
• M22: 6,638,854 km (0.081 R)
• M23: 6,833,332 km (0.088 R)
• M24: 7,029,604 km (0.073 R)
• M25: 7,307,407 km (0.098 R)
• M26: 8,920,222 km (0.107 R)
• M27: 9,525,046 km (0.051 R)
• M28: 10,637,755 km (0.103 R)
• M29: 11,510,509 km (0.034 R)
• M30: 11,743,882 km (0.1 R)
• M31: 12,073,446 km (0.101 R)
• M32: 12,120,719 km (0.111 R)
• M33: 13,815,363 km (0.071 R)
• M34: 13,864,880 km (0.031 R)
• M35: 14,063,546 km (0.062 R)
• M36: 15,892,829 km (0.099 R)
• M37: 16,361,669 km (0.051 R)
• M38: 16,676,871 km (0.105 R)
• M39: 16,994,019 km (0.088 R)
• M40: 17,206,597 km (0.085 R)
• M41: 17,634,298 km (0.099 R)
• M42: 18,391,113 km (0.065 R)
• M43: 18,445,567 km (0.066 R)
• M44: 18,663,980 km (0.104 R)
• M45: 19,213,752 km (0.041 R)
• M46: 19,435,157 km (0.089 R)
• M47: 19,768,910 km (0.027 R)
• M48: 20,611,445 km (0.096 R)
• M49: 20,894,783 km (0.116 R)
• M50: 23,208,314 km (0.11 R)
• M51: 23,503,172 km (0.077 R)
• M52: 23,680,745 km (0.119 R)
• M53: 25,056,297 km (0.104 R)
• M54: 25,601,581 km (0.068 R)
• M55: 26,457,580 km (0.113 R)
• M56: 26,519,215 km (0.098 R)
• M57: 27,571,935 km (0.109 R)
• M58: 27,884,295 km (0.041 R)
• M59: 28,134,872 km (0.111 R)
• M60: 28,512,307 km (0.102 R)
• M61: 29,846,271 km (0.112 R)
• M62: 33,169,438 km (0.111 R)
• M63: 33,434,975 km (0.068 R)
• M64: 34,302,941 km (0.067 R)
• M65: 35,992,799 km (0.113 R)
• M66: 36,882,308 km (0.109 R)
• M67: 37,709,584 km (0.069 R)
• M68: 38,195,179 km (0.119 R)
• M69: 39,452,998 km (0.095 R)
• M70: 39,875,312 km (0.049 R)
• M71: 39,945,773 km (0.119 R)
• M72: 41,079,874 km (0.084 R)
• M73: 42,080,834 km (0.104 R)
• M74: 43,089,871 km (0.095 R)
• M75: 43,379,643 km (0.115 R)
• M76: 43,888,275 km (0.083 R)
• M77: 43,960,980 km (0.112 R)
• M78: 44,471,857 km (0.034 R)
• M79: 44,691,466 km (0.059 R)
• M80: 45,573,196 km (0.094 R)
• M81: 46,090,356 km (0.116 R)
• M82: 46,164,257 km (0.103 R)
• M83: 46,460,760 km (0.101 R)
• M84: 46,534,961 km (0.102 R)
• M85: 48,779,826 km (0.094 R)
• M86: 49,687,586 km (0.026 R)
• M87: 50,295,851 km (0.052 R)
• M88: 50,677,326 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit