🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 8.7

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 435 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,835,223 km

• M1: 117,734 km (0.1 R)
• M2: 283,189 km (0.103 R)
• M3: 397,930 km (0.109 R)
• M4: 469,588 km (0.118 R)
• M5: 542,442 km (0.083 R)
• M6: 607,068 km (0.049 R)
• M7: 683,363 km (0.082 R)
• M8: 879,486 km (0.107 R)
• M9: 1,022,202 km (0.081 R)
• M10: 1,226,403 km (0.064 R)
• M11: 1,302,997 km (0.117 R)
• M12: 1,386,922 km (0.105 R)
• M13: 1,449,603 km (0.03 R)
• M14: 1,507,498 km (0.089 R)
• M15: 1,595,910 km (0.034 R)
• M16: 1,759,421 km (0.107 R)
• M17: 1,928,616 km (0.093 R)
• M18: 2,129,376 km (0.06 R)
• M19: 2,195,648 km (0.104 R)
• M20: 2,255,936 km (0.069 R)
• M21: 2,330,286 km (0.062 R)
• M22: 2,586,697 km (0.084 R)
• M23: 2,969,817 km (0.077 R)
• M24: 3,044,167 km (0.115 R)
• M25: 3,134,225 km (0.104 R)
• M26: 3,248,069 km (0.11 R)
• M27: 3,355,480 km (0.113 R)
• M28: 3,409,635 km (0.061 R)
• M29: 3,597,679 km (0.118 R)
• M30: 3,701,051 km (0.038 R)
• M31: 3,805,321 km (0.095 R)
• M32: 3,894,332 km (0.118 R)
• M33: 4,074,448 km (0.073 R)
• M34: 4,157,325 km (0.036 R)
• M35: 4,249,028 km (0.056 R)
• M36: 4,451,434 km (0.092 R)
• M37: 4,553,909 km (0.108 R)
• M38: 4,622,724 km (0.061 R)
• M39: 4,683,161 km (0.116 R)
• M40: 4,743,898 km (0.082 R)
• M41: 5,095,902 km (0.101 R)
• M42: 5,257,019 km (0.087 R)
• M43: 5,456,283 km (0.089 R)
• M44: 5,547,687 km (0.103 R)
• M45: 5,685,766 km (0.03 R)
• M46: 5,825,042 km (0.109 R)
• M47: 5,984,214 km (0.071 R)
• M48: 6,088,035 km (0.117 R)
• M49: 6,249,601 km (0.089 R)
• M50: 6,374,066 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 12.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.61 AU - 2.61 AU

Year: 2766 Days

Day: 14.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,835,223 km

• M1: 154,385 km (0.111 R)
• M2: 289,472 km (0.116 R)
• M3: 400,922 km (0.119 R)
• M4: 480,209 km (0.106 R)
• M5: 666,608 km (0.1 R)
• M6: 765,792 km (0.099 R)
• M7: 870,809 km (0.112 R)
• M8: 1,060,499 km (0.05 R)
• M9: 1,274,125 km (0.097 R)
• M10: 1,491,940 km (0.031 R)
• M11: 1,669,063 km (0.119 R)
• M12: 1,831,228 km (0.119 R)
• M13: 1,908,719 km (0.079 R)
• M14: 2,078,662 km (0.114 R)
• M15: 2,289,595 km (0.1 R)
• M16: 2,373,520 km (0.062 R)
• M17: 2,681,991 km (0.108 R)
• M18: 2,951,117 km (0.113 R)
• M19: 3,148,886 km (0.086 R)
• M20: 3,392,132 km (0.075 R)
• M21: 3,782,881 km (0.072 R)
• M22: 4,380,974 km (0.116 R)
• M23: 4,561,837 km (0.111 R)
• M24: 4,714,278 km (0.032 R)
• M25: 4,993,278 km (0.079 R)
• M26: 5,134,797 km (0.058 R)
• M27: 5,277,663 km (0.086 R)
• M28: 5,373,556 km (0.083 R)
• M29: 5,454,039 km (0.114 R)
• M30: 5,779,863 km (0.078 R)
• M31: 5,928,564 km (0.086 R)
• M32: 6,467,714 km (0.106 R)
• M33: 6,553,434 km (0.101 R)
• M34: 6,847,543 km (0.117 R)
• M35: 7,128,488 km (0.044 R)
• M36: 7,359,467 km (0.094 R)
• M37: 7,484,980 km (0.098 R)
• M38: 7,810,804 km (0.04 R)
• M39: 7,920,459 km (0.105 R)
• M40: 8,030,563 km (0.096 R)
• M41: 8,122,865 km (0.073 R)
• M42: 8,326,917 km (0.107 R)
• M43: 8,457,665 km (0.093 R)
• M44: 8,570,312 km (0.062 R)
• M45: 8,873,248 km (0.116 R)
• M46: 9,006,839 km (0.075 R)
• M47: 9,102,731 km (0.099 R)
• M48: 10,439,837 km (0.109 R)
• M49: 10,520,470 km (0.102 R)
• M50: 10,804,108 km (0.089 R)
• M51: 11,049,299 km (0.105 R)
• M52: 11,234,351 km (0.081 R)
• M53: 11,503,627 km (0.096 R)
• M54: 11,670,279 km (0.097 R)
• M55: 11,774,848 km (0.11 R)
• M56: 12,069,407 km (0.104 R)
• M57: 12,366,508 km (0.092 R)
• M58: 12,816,498 km (0.116 R)
• M59: 12,902,966 km (0.106 R)
• M60: 13,011,125 km (0.062 R)
• M61: 13,184,808 km (0.091 R)
• M62: 13,754,926 km (0.082 R)
• M63: 14,065,192 km (0.089 R)
• M64: 14,243,512 km (0.077 R)
• M65: 14,625,137 km (0.113 R)
• M66: 14,987,313 km (0.114 R)
• M67: 15,192,262 km (0.108 R)
• M68: 15,467,073 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 10.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.91 AU - 3.39 AU

Year: 3668 Days

Day: 13.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,835,223 km

• M1: 246,986 km (0.067 R)
• M2: 342,430 km (0.066 R)
• M3: 415,882 km (0.096 R)
• M4: 816,056 km (0.046 R)
• M5: 900,579 km (0.094 R)
• M6: 1,021,903 km (0.119 R)
• M7: 1,172,698 km (0.063 R)
• M8: 1,406,968 km (0.092 R)
• M9: 1,497,175 km (0.114 R)
• M10: 1,977,833 km (0.117 R)
• M11: 2,183,231 km (0.046 R)
• M12: 2,599,263 km (0.057 R)
• M13: 2,775,938 km (0.113 R)
• M14: 2,923,591 km (0.094 R)
• M15: 3,107,447 km (0.107 R)
• M16: 3,243,731 km (0.113 R)
• M17: 3,347,252 km (0.025 R)
• M18: 3,539,934 km (0.07 R)
• M19: 3,881,317 km (0.115 R)
• M20: 4,065,322 km (0.108 R)
• M21: 4,271,019 km (0.049 R)
• M22: 4,403,862 km (0.103 R)
• M23: 4,615,244 km (0.109 R)
• M24: 4,948,698 km (0.083 R)
• M25: 5,148,411 km (0.086 R)
• M26: 5,514,926 km (0.116 R)
• M27: 5,722,119 km (0.025 R)
• M28: 6,016,677 km (0.116 R)
• M29: 6,620,454 km (0.085 R)
• M30: 6,774,540 km (0.112 R)
• M31: 6,974,253 km (0.091 R)
• M32: 7,041,422 km (0.039 R)
• M33: 7,131,031 km (0.105 R)
• M34: 7,289,007 km (0.085 R)
• M35: 8,025,776 km (0.102 R)
• M36: 8,284,580 km (0.065 R)
• M37: 8,450,634 km (0.107 R)
• M38: 8,810,267 km (0.12 R)
• M39: 8,931,292 km (0.12 R)
• M40: 9,052,915 km (0.104 R)
• M41: 9,174,987 km (0.101 R)
• M42: 9,420,926 km (0.065 R)
• M43: 9,519,960 km (0.071 R)
• M44: 9,619,293 km (0.097 R)
• M45: 9,794,023 km (0.047 R)
• M46: 10,375,211 km (0.118 R)
• M47: 10,451,954 km (0.101 R)
• M48: 10,554,429 km (0.102 R)
• M49: 10,863,947 km (0.063 R)
• M50: 11,255,145 km (0.109 R)
• M51: 11,333,834 km (0.087 R)
• M52: 11,571,395 km (0.118 R)
• M53: 11,650,832 km (0.09 R)
• M54: 11,730,567 km (0.059 R)
• M55: 11,970,822 km (0.099 R)
• M56: 12,131,939 km (0.093 R)
• M57: 12,212,721 km (0.108 R)
• M58: 13,003,047 km (0.12 R)
• M59: 13,140,976 km (0.116 R)
• M60: 13,501,806 km (0.082 R)
• M61: 13,894,201 km (0.113 R)
• M62: 13,978,724 km (0.116 R)
• M63: 14,176,792 km (0.108 R)
• M64: 14,318,760 km (0.079 R)
• M65: 16,594,593 km (0.061 R)
• M66: 16,684,351 km (0.11 R)
• M67: 17,590,765 km (0.042 R)
• M68: 18,606,385 km (0.056 R)
• M69: 18,886,731 km (0.09 R)
• M70: 19,231,255 km (0.08 R)
• M71: 19,325,502 km (0.119 R)
• M72: 19,514,593 km (0.066 R)
• M73: 20,085,609 km (0.116 R)
• M74: 20,694,173 km (0.092 R)
• M75: 20,790,813 km (0.038 R)
• M76: 21,211,482 km (0.034 R)
• M77: 21,962,463 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.3

Radius: 3.2

Gravity: 44.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.74 AU - 8.7 AU

Year: 15460 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,835,223 km

• M1: 41,588 km (0.114 R)
• M2: 72,405 km (0.108 R)
• M3: 152,590 km (0.116 R)
• M4: 389,403 km (0.089 R)
• M5: 485,894 km (0.072 R)
• M6: 572,212 km (0.091 R)
• M7: 720,314 km (0.104 R)
• M8: 859,440 km (0.115 R)
• M9: 1,883,288 km (0.115 R)
• M10: 1,937,292 km (0.067 R)
• M11: 2,074,324 km (0.051 R)
• M12: 2,271,644 km (0.109 R)
• M13: 2,836,824 km (0.07 R)
• M14: 2,898,758 km (0.084 R)
• M15: 3,150,830 km (0.091 R)
• M16: 3,377,322 km (0.104 R)
• M17: 3,442,995 km (0.118 R)
• M18: 3,608,899 km (0.111 R)
• M19: 4,694,980 km (0.099 R)
• M20: 5,065,234 km (0.084 R)
• M21: 5,102,783 km (0.05 R)
• M22: 5,253,877 km (0.092 R)
• M23: 5,330,023 km (0.053 R)
• M24: 5,599,299 km (0.118 R)
• M25: 6,352,374 km (0.085 R)
• M26: 6,474,147 km (0.089 R)
• M27: 6,844,103 km (0.091 R)
• M28: 7,094,529 km (0.104 R)
• M29: 7,347,948 km (0.111 R)
• M30: 7,604,359 km (0.113 R)
• M31: 8,391,094 km (0.119 R)
• M32: 8,975,124 km (0.101 R)
• M33: 9,665,219 km (0.086 R)
• M34: 10,467,812 km (0.116 R)
• M35: 10,998,435 km (0.09 R)
• M36: 11,095,824 km (0.052 R)
• M37: 11,144,593 km (0.092 R)
• M38: 11,835,436 km (0.076 R)
• M39: 11,885,401 km (0.066 R)
• M40: 13,051,666 km (0.077 R)
• M41: 13,413,843 km (0.106 R)
• M42: 13,989,495 km (0.111 R)
• M43: 15,002,871 km (0.064 R)
• M44: 15,273,494 km (0.113 R)
• M45: 15,874,428 km (0.08 R)
• M46: 16,094,786 km (0.081 R)
• M47: 16,316,191 km (0.069 R)
• M48: 16,986,539 km (0.117 R)
• M49: 17,438,474 km (0.081 R)
• M50: 17,723,009 km (0.048 R)
• M51: 18,527,547 km (0.088 R)
• M52: 19,343,902 km (0.117 R)
• M53: 19,402,694 km (0.084 R)
• M54: 19,934,215 km (0.105 R)
• M55: 20,172,076 km (0.101 R)
• M56: 20,350,995 km (0.114 R)
• M57: 20,951,331 km (0.114 R)
• M58: 23,347,440 km (0.112 R)
• M59: 23,660,848 km (0.116 R)
• M60: 24,291,852 km (0.106 R)
• M61: 26,217,775 km (0.07 R)
• M62: 26,805,096 km (0.092 R)
• M63: 27,793,489 km (0.119 R)
• M64: 28,192,168 km (0.096 R)
• M65: 29,129,697 km (0.116 R)
• M66: 29,670,045 km (0.074 R)
• M67: 31,449,063 km (0.063 R)
• M68: 32,281,575 km (0.113 R)
• M69: 33,897,681 km (0.08 R)
• M70: 34,751,137 km (0.111 R)
• M71: 35,467,860 km (0.05 R)
• M72: 37,720,355 km (0.088 R)
• M73: 38,530,577 km (0.078 R)
• M74: 39,868,880 km (0.106 R)
• M75: 39,943,679 km (0.102 R)
• M76: 40,093,426 km (0.06 R)
• M77: 40,920,254 km (0.073 R)
• M78: 41,071,198 km (0.116 R)
• M79: 42,285,484 km (0.095 R)
• M80: 42,820,296 km (0.057 R)
• M81: 43,126,972 km (0.063 R)
• M82: 43,819,759 km (0.096 R)
• M83: 46,548,125 km (0.058 R)
• M84: 47,575,564 km (0.11 R)
• M85: 48,370,826 km (0.119 R)
• M86: 50,459,212 km (0.1 R)
• M87: 51,758,918 km (0.065 R)
• M88: 52,576,770 km (0.038 R)
• M89: 53,069,545 km (0.069 R)
• M90: 53,481,388 km (0.117 R)
• M91: 54,308,216 km (0.109 R)
• M92: 55,472,985 km (0.112 R)
• M93: 55,639,936 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.4

Radius: 3.7

Gravity: 69.57 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.18 AU - 8.56 AU

Year: 15885 Days

Day: 23.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,835,223 km

• M1: 71,807 km (0.066 R)
• M2: 835,504 km (0.075 R)
• M3: 884,423 km (0.063 R)
• M4: 934,089 km (0.116 R)
• M5: 1,308,383 km (0.101 R)
• M6: 1,452,296 km (0.089 R)
• M7: 2,110,377 km (0.055 R)
• M8: 2,279,124 km (0.1 R)
• M9: 2,665,385 km (0.072 R)
• M10: 2,996,445 km (0.056 R)
• M11: 3,982,146 km (0.108 R)
• M12: 4,445,002 km (0.107 R)
• M13: 5,238,319 km (0.117 R)
• M14: 5,558,458 km (0.1 R)
• M15: 6,121,994 km (0.042 R)
• M16: 7,201,492 km (0.106 R)
• M17: 8,338,137 km (0.092 R)
• M18: 9,640,386 km (0.088 R)
• M19: 9,975,635 km (0.095 R)
• M20: 10,314,773 km (0.062 R)
• M21: 10,888,481 km (0.072 R)
• M22: 12,427,544 km (0.1 R)
• M23: 12,670,341 km (0.113 R)
• M24: 14,286,148 km (0.115 R)
• M25: 15,442,091 km (0.112 R)
• M26: 15,507,166 km (0.102 R)
• M27: 15,637,615 km (0.114 R)
• M28: 15,834,037 km (0.114 R)
• M29: 15,965,384 km (0.112 R)
• M30: 16,163,152 km (0.037 R)
• M31: 16,295,397 km (0.03 R)
• M32: 17,569,971 km (0.102 R)
• M33: 18,460,377 km (0.074 R)
• M34: 18,598,606 km (0.085 R)
• M35: 18,876,259 km (0.076 R)
• M36: 19,155,259 km (0.111 R)
• M37: 19,646,688 km (0.083 R)
• M38: 19,717,299 km (0.113 R)
• M39: 21,001,447 km (0.094 R)
• M40: 21,508,135 km (0.088 R)
• M41: 22,755,332 km (0.048 R)
• M42: 23,425,082 km (0.094 R)
• M43: 23,574,680 km (0.116 R)
• M44: 24,252,358 km (0.095 R)
• M45: 25,165,653 km (0.093 R)
• M46: 26,167,809 km (0.098 R)
• M47: 27,182,980 km (0.068 R)
• M48: 28,529,810 km (0.089 R)
• M49: 30,223,258 km (0.09 R)
• M50: 30,304,639 km (0.103 R)
• M51: 30,386,170 km (0.087 R)
• M52: 30,958,980 km (0.053 R)
• M53: 31,123,239 km (0.083 R)
• M54: 31,452,653 km (0.082 R)
• M55: 33,201,003 km (0.087 R)
• M56: 37,488,927 km (0.115 R)
• M57: 37,576,442 km (0.093 R)
• M58: 38,632,005 km (0.048 R)
• M59: 39,875,612 km (0.072 R)
• M60: 39,964,922 km (0.116 R)
• M61: 40,323,059 km (0.082 R)
• M62: 41,947,243 km (0.111 R)
• M63: 45,632,287 km (0.116 R)
• M64: 46,569,518 km (0.081 R)
• M65: 46,663,615 km (0.067 R)
• M66: 48,558,571 km (0.072 R)
• M67: 50,575,001 km (0.114 R)
• M68: 53,601,366 km (0.109 R)
• M69: 55,086,723 km (0.109 R)
• M70: 56,786,305 km (0.083 R)
• M71: 59,520,954 km (0.048 R)
• M72: 59,725,304 km (0.115 R)
• M73: 61,264,666 km (0.107 R)
• M74: 61,367,739 km (0.056 R)
• M75: 62,505,581 km (0.069 R)
• M76: 62,921,014 km (0.094 R)
• M77: 64,172,849 km (0.11 R)
• M78: 64,277,568 km (0.109 R)
• M79: 65,117,260 km (0.104 R)
• M80: 65,643,845 km (0.106 R)
• M81: 66,171,925 km (0.118 R)
• M82: 66,277,691 km (0.114 R)
• M83: 66,701,352 km (0.097 R)
• M84: 67,125,911 km (0.061 R)
• M85: 67,232,125 km (0.111 R)
• M86: 68,618,898 km (0.116 R)
• M87: 69,262,019 km (0.077 R)
• M88: 70,770,564 km (0.076 R)
• M89: 71,203,650 km (0.1 R)
• M90: 71,529,025 km (0.114 R)
• M91: 72,726,107 km (0.046 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: 324 - 10,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit