🌌 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: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 14.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.54 AU - 0.88 AU

Year: 421 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,532,882 km

• M1: 206,445 km (0.052 R)
• M2: 367,562 km (0.115 R)
• M3: 481,107 km (0.111 R)
• M4: 580,889 km (0.081 R)
• M5: 745,596 km (0.11 R)
• M6: 854,952 km (0.105 R)
• M7: 966,253 km (0.031 R)
• M8: 1,069,924 km (0.107 R)
• M9: 1,191,547 km (0.069 R)
• M10: 1,342,342 km (0.109 R)
• M11: 1,454,989 km (0.085 R)
• M12: 1,581,249 km (0.081 R)
• M13: 1,722,171 km (0.09 R)
• M14: 1,911,262 km (0.059 R)
• M15: 2,096,315 km (0.101 R)
• M16: 2,258,030 km (0.053 R)
• M17: 2,370,229 km (0.083 R)
• M18: 2,484,521 km (0.104 R)
• M19: 2,619,160 km (0.093 R)
• M20: 2,712,359 km (0.066 R)
• M21: 2,915,064 km (0.116 R)
• M22: 3,037,884 km (0.105 R)
• M23: 3,228,920 km (0.041 R)
• M24: 3,342,764 km (0.118 R)
• M25: 3,444,341 km (0.11 R)
• M26: 3,602,167 km (0.103 R)
• M27: 3,741,443 km (0.094 R)
• M28: 3,939,510 km (0.116 R)
• M29: 4,243,194 km (0.094 R)
• M30: 4,353,597 km (0.107 R)
• M31: 4,479,858 km (0.118 R)
• M32: 4,705,751 km (0.039 R)
• M33: 4,935,383 km (0.118 R)
• M34: 5,129,711 km (0.106 R)
• M35: 5,223,808 km (0.106 R)
• M36: 5,318,653 km (0.104 R)
• M37: 5,413,947 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 11.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.16 AU - 1.56 AU

Year: 1115 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,532,882 km

• M1: 180,565 km (0.089 R)
• M2: 265,686 km (0.042 R)
• M3: 354,397 km (0.077 R)
• M4: 451,038 km (0.095 R)
• M5: 621,579 km (0.114 R)
• M6: 1,078,451 km (0.087 R)
• M7: 1,181,524 km (0.057 R)
• M8: 1,282,353 km (0.116 R)
• M9: 1,499,419 km (0.11 R)
• M10: 1,646,773 km (0.109 R)
• M11: 1,786,199 km (0.098 R)
• M12: 2,186,971 km (0.058 R)
• M13: 2,284,509 km (0.109 R)
• M14: 2,398,054 km (0.104 R)
• M15: 2,557,076 km (0.094 R)
• M16: 2,772,348 km (0.068 R)
• M17: 2,901,301 km (0.096 R)
• M18: 3,040,128 km (0.102 R)
• M19: 3,149,634 km (0.117 R)
• M20: 3,244,628 km (0.069 R)
• M21: 3,634,181 km (0.029 R)
• M22: 4,073,101 km (0.087 R)
• M23: 4,185,599 km (0.113 R)
• M24: 4,378,281 km (0.084 R)
• M25: 4,493,471 km (0.084 R)
• M26: 4,726,994 km (0.086 R)
• M27: 4,836,200 km (0.101 R)
• M28: 5,038,606 km (0.118 R)
• M29: 5,585,536 km (0.083 R)
• M30: 5,662,429 km (0.094 R)
• M31: 5,778,517 km (0.109 R)
• M32: 6,181,234 km (0.076 R)
• M33: 6,280,867 km (0.113 R)
• M34: 6,501,823 km (0.092 R)
• M35: 6,817,773 km (0.061 R)
• M36: 6,961,986 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 10

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.69 AU - 1.71 AU

Year: 1558 Days

Day: 5.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,532,882 km

• M1: 187,446 km (0.075 R)
• M2: 272,717 km (0.1 R)
• M3: 345,421 km (0.076 R)
• M4: 643,420 km (0.094 R)
• M5: 797,057 km (0.067 R)
• M6: 870,360 km (0.115 R)
• M7: 946,207 km (0.046 R)
• M8: 1,033,422 km (0.093 R)
• M9: 1,479,822 km (0.081 R)
• M10: 1,602,941 km (0.047 R)
• M11: 1,697,637 km (0.109 R)
• M12: 1,772,585 km (0.097 R)
• M13: 2,176,200 km (0.091 R)
• M14: 2,293,485 km (0.049 R)
• M15: 2,485,419 km (0.094 R)
• M16: 2,670,322 km (0.059 R)
• M17: 2,975,651 km (0.118 R)
• M18: 3,080,071 km (0.11 R)
• M19: 3,198,851 km (0.099 R)
• M20: 3,427,586 km (0.039 R)
• M21: 3,689,532 km (0.088 R)
• M22: 3,787,668 km (0.069 R)
• M23: 3,929,487 km (0.09 R)
• M24: 4,101,974 km (0.082 R)
• M25: 4,365,565 km (0.079 R)
• M26: 4,454,576 km (0.114 R)
• M27: 4,725,498 km (0.057 R)
• M28: 4,832,310 km (0.102 R)
• M29: 5,490,092 km (0.025 R)
• M30: 5,586,433 km (0.078 R)
• M31: 5,683,223 km (0.113 R)
• M32: 5,829,679 km (0.026 R)
• M33: 5,960,727 km (0.111 R)
• M34: 6,059,761 km (0.099 R)
• M35: 6,343,399 km (0.083 R)
• M36: 6,461,431 km (0.065 R)
• M37: 6,597,116 km (0.06 R)
• M38: 6,802,664 km (0.026 R)
• M39: 6,871,629 km (0.084 R)
• M40: 7,325,509 km (0.119 R)
• M41: 8,502,844 km (0.083 R)
• M42: 8,651,694 km (0.062 R)
• M43: 8,820,290 km (0.056 R)
• M44: 9,371,110 km (0.116 R)
• M45: 9,447,854 km (0.048 R)
• M46: 9,602,239 km (0.091 R)
• M47: 9,796,267 km (0.046 R)
• M48: 9,952,447 km (0.106 R)
• M49: 10,306,994 km (0.092 R)
• M50: 10,465,867 km (0.049 R)
• M51: 10,625,638 km (0.084 R)
• M52: 10,765,960 km (0.108 R)
• M53: 10,967,768 km (0.043 R)
• M54: 11,109,587 km (0.09 R)
• M55: 11,292,994 km (0.107 R)
• M56: 11,518,438 km (0.115 R)
• M57: 11,869,843 km (0.094 R)
• M58: 12,120,120 km (0.088 R)
• M59: 12,224,839 km (0.08 R)
• M60: 12,689,490 km (0.034 R)
• M61: 12,817,097 km (0.094 R)
• M62: 12,945,302 km (0.045 R)
• M63: 13,095,349 km (0.104 R)
• M64: 13,462,013 km (0.112 R)
• M65: 13,897,941 km (0.075 R)
• M66: 14,272,086 km (0.088 R)
• M67: 14,338,358 km (0.081 R)
• M68: 14,404,929 km (0.061 R)
• M69: 14,604,941 km (0.109 R)
• M70: 15,052,837 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.86 AU - 5.82 AU

Year: 7485 Days

Day: 9.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 79,532,882 km

• M1: 102,923 km (0.104 R)
• M2: 167,849 km (0.101 R)
• M3: 258,954 km (0.11 R)
• M4: 378,183 km (0.086 R)
• M5: 492,177 km (0.104 R)
• M6: 718,668 km (0.095 R)
• M7: 801,545 km (0.07 R)
• M8: 903,721 km (0.087 R)
• M9: 1,095,655 km (0.117 R)
• M10: 1,201,121 km (0.104 R)
• M11: 1,737,430 km (0.072 R)
• M12: 1,913,806 km (0.071 R)
• M13: 2,106,936 km (0.086 R)
• M14: 2,523,716 km (0.061 R)
• M15: 2,582,059 km (0.091 R)
• M16: 2,795,835 km (0.049 R)
• M17: 2,904,891 km (0.07 R)
• M18: 3,027,711 km (0.083 R)
• M19: 3,127,343 km (0.103 R)
• M20: 3,240,589 km (0.093 R)
• M21: 3,291,452 km (0.117 R)
• M22: 3,380,912 km (0.082 R)
• M23: 4,209,086 km (0.118 R)
• M24: 4,306,474 km (0.119 R)
• M25: 4,376,486 km (0.093 R)
• M26: 4,906,361 km (0.1 R)
• M27: 5,608,424 km (0.069 R)
• M28: 6,120,049 km (0.112 R)
• M29: 6,662,790 km (0.109 R)
• M30: 6,874,471 km (0.061 R)
• M31: 7,038,729 km (0.1 R)
• M32: 7,421,550 km (0.068 R)
• M33: 7,674,820 km (0.12 R)
• M34: 8,051,657 km (0.077 R)
• M35: 8,451,980 km (0.093 R)
• M36: 8,575,100 km (0.046 R)
• M37: 9,037,656 km (0.076 R)
• M38: 9,398,935 km (0.076 R)
• M39: 10,416,949 km (0.083 R)
• M40: 10,605,891 km (0.096 R)
• M41: 10,757,732 km (0.107 R)
• M42: 11,198,448 km (0.075 R)
• M43: 11,919,809 km (0.1 R)
• M44: 12,236,507 km (0.073 R)
• M45: 13,489,240 km (0.111 R)
• M46: 13,633,303 km (0.084 R)
• M47: 13,777,814 km (0.074 R)
• M48: 13,860,692 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.8

Radius: 7.2

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.89 AU - 9.19 AU

Year: 14553 Days

Day: 19.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,532,882 km

• M1: 95,443 km (0.057 R)
• M2: 146,157 km (0.108 R)
• M3: 223,649 km (0.118 R)
• M4: 291,267 km (0.088 R)
• M5: 944,561 km (0.088 R)
• M6: 1,039,556 km (0.107 R)
• M7: 2,061,159 km (0.039 R)
• M8: 2,123,093 km (0.11 R)
• M9: 2,248,905 km (0.116 R)
• M10: 2,574,131 km (0.111 R)
• M11: 2,742,279 km (0.12 R)
• M12: 3,054,190 km (0.098 R)
• M13: 3,450,774 km (0.087 R)
• M14: 3,561,776 km (0.044 R)
• M15: 3,711,673 km (0.111 R)
• M16: 3,940,408 km (0.094 R)
• M17: 4,252,619 km (0.052 R)
• M18: 4,983,853 km (0.051 R)
• M19: 5,321,346 km (0.109 R)
• M20: 5,797,516 km (0.101 R)
• M21: 5,974,041 km (0.09 R)
• M22: 6,152,212 km (0.059 R)
• M23: 6,197,092 km (0.105 R)
• M24: 6,559,867 km (0.051 R)
• M25: 6,697,796 km (0.115 R)
• M26: 7,689,181 km (0.084 R)
• M27: 8,078,883 km (0.091 R)
• M28: 9,132,202 km (0.078 R)
• M29: 9,492,733 km (0.118 R)
• M30: 9,596,703 km (0.117 R)
• M31: 11,420,152 km (0.032 R)
• M32: 11,641,557 km (0.1 R)
• M33: 11,752,708 km (0.114 R)
• M34: 13,697,480 km (0.064 R)
• M35: 13,873,856 km (0.038 R)
• M36: 14,169,462 km (0.027 R)
• M37: 14,407,472 km (0.104 R)
• M38: 14,887,382 km (0.099 R)
• M39: 15,433,414 km (0.113 R)
• M40: 15,678,306 km (0.063 R)
• M41: 16,858,782 km (0.084 R)
• M42: 17,619,039 km (0.102 R)
• M43: 18,780,367 km (0.114 R)
• M44: 20,568,062 km (0.044 R)
• M45: 20,905,106 km (0.098 R)
• M46: 21,927,009 km (0.054 R)
• M47: 24,302,922 km (0.062 R)
• M48: 25,017,252 km (0.098 R)
• M49: 26,247,096 km (0.112 R)
• M50: 26,539,410 km (0.085 R)
• M51: 26,612,713 km (0.107 R)
• M52: 29,217,960 km (0.062 R)
• M53: 29,520,746 km (0.109 R)
• M54: 30,206,204 km (0.059 R)
• M55: 30,435,687 km (0.056 R)
• M56: 30,589,174 km (0.11 R)
• M57: 31,205,218 km (0.064 R)
• M58: 31,592,378 km (0.075 R)
• M59: 31,747,810 km (0.12 R)
• M60: 32,059,123 km (0.114 R)
• M61: 32,842,118 km (0.063 R)
• M62: 32,999,346 km (0.101 R)
• M63: 33,157,022 km (0.094 R)
• M64: 33,235,860 km (0.109 R)
• M65: 35,308,837 km (0.086 R)
• M66: 36,605,103 km (0.107 R)
• M67: 36,849,995 km (0.04 R)
• M68: 37,669,791 km (0.099 R)
• M69: 39,494,735 km (0.089 R)
• M70: 44,702,985 km (0.077 R)
• M71: 44,877,416 km (0.1 R)
• M72: 45,401,907 km (0.053 R)
• M73: 46,899,082 km (0.078 R)
• M74: 48,322,955 km (0.089 R)
• M75: 50,213,124 km (0.11 R)
• M76: 50,666,704 km (0.033 R)
• M77: 51,852,417 km (0.12 R)
• M78: 52,219,082 km (0.119 R)
• M79: 52,955,103 km (0.06 R)
• M80: 53,509,214 km (0.118 R)
• M81: 53,879,768 km (0.1 R)
• M82: 54,065,418 km (0.103 R)
• M83: 54,530,219 km (0.068 R)
• M84: 55,089,865 km (0.085 R)
• M85: 56,026,946 km (0.057 R)
• M86: 57,442,142 km (0.105 R)
• M87: 58,201,800 km (0.114 R)
• M88: 59,156,084 km (0.094 R)
• M89: 59,923,073 km (0.068 R)
• M90: 63,122,074 km (0.091 R)
• M91: 65,384,143 km (0.065 R)
• M92: 65,681,244 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 4

Gravity: 51.5 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.89 AU - 9.43 AU

Year: 19487 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,532,882 km

• M1: 570,267 km (0.114 R)
• M2: 709,543 km (0.1 R)
• M3: 992,283 km (0.029 R)
• M4: 1,336,657 km (0.116 R)
• M5: 1,553,424 km (0.091 R)
• M6: 1,649,765 km (0.104 R)
• M7: 2,488,261 km (0.038 R)
• M8: 3,149,484 km (0.11 R)
• M9: 3,436,712 km (0.055 R)
• M10: 3,732,317 km (0.092 R)
• M11: 3,948,486 km (0.105 R)
• M12: 4,080,282 km (0.105 R)
• M13: 4,302,884 km (0.101 R)
• M14: 4,393,091 km (0.108 R)
• M15: 4,853,254 km (0.115 R)
• M16: 4,947,052 km (0.092 R)
• M17: 5,184,464 km (0.028 R)
• M18: 5,522,854 km (0.12 R)
• M19: 5,769,092 km (0.08 R)
• M20: 6,018,771 km (0.101 R)
• M21: 6,425,677 km (0.118 R)
• M22: 6,789,051 km (0.043 R)
• M23: 7,212,263 km (0.113 R)
• M24: 7,319,525 km (0.087 R)
• M25: 8,589,311 km (0.088 R)
• M26: 8,760,003 km (0.11 R)
• M27: 8,816,999 km (0.09 R)
• M28: 9,104,526 km (0.114 R)
• M29: 12,591,204 km (0.108 R)
• M30: 12,979,710 km (0.067 R)
• M31: 13,044,934 km (0.03 R)
• M32: 13,110,159 km (0.072 R)
• M33: 14,572,777 km (0.084 R)
• M34: 14,708,313 km (0.089 R)
• M35: 15,323,310 km (0.065 R)
• M36: 16,366,905 km (0.076 R)
• M37: 17,146,609 km (0.105 R)
• M38: 17,218,117 km (0.066 R)
• M39: 19,037,227 km (0.101 R)
• M40: 19,557,378 km (0.071 R)
• M41: 22,853,618 km (0.041 R)
• M42: 23,089,983 km (0.117 R)
• M43: 24,283,624 km (0.11 R)
• M44: 25,334,250 km (0.087 R)
• M45: 25,742,203 km (0.076 R)
• M46: 26,234,679 km (0.083 R)
• M47: 26,979,378 km (0.119 R)
• M48: 27,229,056 km (0.082 R)
• M49: 27,898,806 km (0.074 R)
• M50: 28,489,119 km (0.076 R)
• M51: 31,677,648 km (0.067 R)
• M52: 32,913,327 km (0.036 R)
• M53: 34,705,659 km (0.077 R)
• M54: 34,796,016 km (0.104 R)
• M55: 35,067,835 km (0.097 R)
• M56: 35,522,463 km (0.116 R)
• M57: 36,621,409 km (0.076 R)
• M58: 36,713,412 km (0.054 R)
• M59: 36,897,866 km (0.088 R)
• M60: 38,477,620 km (0.05 R)
• M61: 39,040,407 km (0.073 R)
• M62: 43,249,941 km (0.077 R)
• M63: 43,347,329 km (0.115 R)
• M64: 43,835,168 km (0.064 R)
• M65: 45,606,108 km (0.057 R)
• M66: 46,002,841 km (0.071 R)
• M67: 47,500,615 km (0.109 R)
• M68: 48,407,029 km (0.042 R)
• M69: 48,710,413 km (0.08 R)
• M70: 49,014,396 km (0.066 R)
• M71: 49,319,127 km (0.059 R)
• M72: 49,522,580 km (0.115 R)
• M73: 50,441,560 km (0.046 R)
• M74: 51,882,187 km (0.075 R)
• M75: 51,985,559 km (0.111 R)
• M76: 52,089,081 km (0.115 R)
• M77: 53,963,692 km (0.104 R)
• M78: 55,120,083 km (0.077 R)
• M79: 57,243,476 km (0.097 R)
• M80: 58,961,308 km (0.066 R)
• M81: 60,152,257 km (0.096 R)
• M82: 62,447,537 km (0.056 R)
• M83: 62,777,849 km (0.108 R)
• M84: 64,104,632 km (0.118 R)
• M85: 64,994,141 km (0.086 R)
• M86: 66,111,937 km (0.113 R)
• M87: 66,673,228 km (0.093 R)
• M88: 67,123,368 km (0.116 R)
• M89: 68,706,861 km (0.07 R)
• M90: 70,302,622 km (0.077 R)
• M91: 70,646,248 km (0.106 R)
• M92: 72,256,669 km (0.091 R)
• M93: 73,066,592 km (0.104 R)
• M94: 73,530,645 km (0.046 R)
• M95: 75,162,608 km (0.102 R)
• M96: 77,751,249 km (0.16 R)
• M97: 79,413,730 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit