🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 13.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.79 AU - 1.11 AU

Year: 639 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,504,957 km

• M1: 169,195 km (0.088 R)
• M2: 275,260 km (0.059 R)
• M3: 362,775 km (0.064 R)
• M4: 458,069 km (0.119 R)
• M5: 569,070 km (0.081 R)
• M6: 770,728 km (0.098 R)
• M7: 960,867 km (0.094 R)
• M8: 1,122,582 km (0.101 R)
• M9: 1,207,255 km (0.113 R)
• M10: 1,323,642 km (0.037 R)
• M11: 1,425,668 km (0.029 R)
• M12: 1,651,261 km (0.058 R)
• M13: 1,742,217 km (0.078 R)
• M14: 2,088,386 km (0.065 R)
• M15: 2,404,935 km (0.117 R)
• M16: 2,494,096 km (0.104 R)
• M17: 2,752,601 km (0.047 R)
• M18: 2,916,859 km (0.106 R)
• M19: 3,132,879 km (0.082 R)
• M20: 3,288,012 km (0.116 R)
• M21: 3,420,855 km (0.114 R)
• M22: 3,513,156 km (0.059 R)
• M23: 3,683,100 km (0.071 R)
• M24: 3,786,472 km (0.076 R)
• M25: 3,943,400 km (0.091 R)
• M26: 4,173,930 km (0.045 R)
• M27: 4,317,993 km (0.07 R)
• M28: 4,750,929 km (0.111 R)
• M29: 4,882,725 km (0.119 R)
• M30: 4,977,570 km (0.067 R)
• M31: 5,063,439 km (0.114 R)
• M32: 5,198,077 km (0.113 R)
• M33: 5,372,957 km (0.027 R)
• M34: 5,480,668 km (0.097 R)
• M35: 5,678,586 km (0.064 R)
• M36: 5,778,517 km (0.114 R)
• M37: 5,878,897 km (0.041 R)
• M38: 6,112,270 km (0.11 R)
• M39: 6,327,990 km (0.109 R)
• M40: 6,452,306 km (0.114 R)
• M41: 6,577,519 km (0.114 R)
• M42: 6,735,195 km (0.105 R)
• M43: 6,968,867 km (0.048 R)
• M44: 7,194,311 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 13.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.94 AU - 1.2 AU

Year: 764 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 39,504,957 km

• M1: 168,298 km (0.094 R)
• M2: 275,709 km (0.042 R)
• M3: 372,200 km (0.101 R)
• M4: 464,202 km (0.047 R)
• M5: 657,931 km (0.07 R)
• M6: 863,479 km (0.077 R)
• M7: 1,002,605 km (0.067 R)
• M8: 1,097,899 km (0.077 R)
• M9: 1,326,036 km (0.114 R)
• M10: 1,475,035 km (0.116 R)
• M11: 1,599,949 km (0.056 R)
• M12: 1,751,641 km (0.046 R)
• M13: 1,956,441 km (0.113 R)
• M14: 2,287,052 km (0.04 R)
• M15: 2,467,916 km (0.097 R)
• M16: 2,555,730 km (0.106 R)
• M17: 2,644,741 km (0.111 R)
• M18: 2,734,799 km (0.117 R)
• M19: 2,871,830 km (0.093 R)
• M20: 3,086,503 km (0.077 R)
• M21: 3,191,072 km (0.108 R)
• M22: 3,413,524 km (0.044 R)
• M23: 3,541,730 km (0.087 R)
• M24: 3,661,408 km (0.101 R)
• M25: 3,894,781 km (0.084 R)
• M26: 4,070,408 km (0.115 R)
• M27: 4,195,921 km (0.118 R)
• M28: 4,301,687 km (0.114 R)
• M29: 4,397,429 km (0.082 R)
• M30: 4,613,150 km (0.094 R)
• M31: 4,755,268 km (0.077 R)
• M32: 4,999,112 km (0.065 R)
• M33: 5,224,257 km (0.092 R)
• M34: 5,395,546 km (0.029 R)
• M35: 5,708,356 km (0.107 R)
• M36: 5,967,758 km (0.045 R)
• M37: 6,279,221 km (0.103 R)
• M38: 6,522,617 km (0.053 R)
• M39: 6,620,903 km (0.078 R)
• M40: 6,731,904 km (0.079 R)
• M41: 7,309,502 km (0.12 R)
• M42: 7,630,090 km (0.082 R)
• M43: 7,903,106 km (0.108 R)
• M44: 8,245,535 km (0.087 R)
• M45: 8,472,027 km (0.119 R)
• M46: 8,931,292 km (0.112 R)
• M47: 9,040,648 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.06 AU - 2.48 AU

Year: 2361 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,504,957 km

• M1: 148,551 km (0.097 R)
• M2: 258,356 km (0.114 R)
• M3: 354,996 km (0.093 R)
• M4: 575,054 km (0.114 R)
• M5: 653,294 km (0.105 R)
• M6: 754,721 km (0.029 R)
• M7: 943,813 km (0.056 R)
• M8: 1,039,256 km (0.118 R)
• M9: 1,358,049 km (0.109 R)
• M10: 1,566,888 km (0.028 R)
• M11: 1,720,675 km (0.119 R)
• M12: 1,812,977 km (0.085 R)
• M13: 1,893,311 km (0.078 R)
• M14: 2,170,216 km (0.11 R)
• M15: 2,550,045 km (0.116 R)
• M16: 2,625,443 km (0.107 R)
• M17: 2,717,146 km (0.103 R)
• M18: 2,903,695 km (0.065 R)
• M19: 3,078,425 km (0.119 R)
• M20: 3,191,521 km (0.097 R)
• M21: 3,289,508 km (0.104 R)
• M22: 3,829,556 km (0.109 R)
• M23: 3,951,329 km (0.096 R)
• M24: 4,288,821 km (0.11 R)
• M25: 4,672,689 km (0.086 R)
• M26: 4,878,237 km (0.114 R)
• M27: 5,201,817 km (0.037 R)
• M28: 5,356,651 km (0.096 R)
• M29: 5,512,831 km (0.105 R)
• M30: 6,986,819 km (0.104 R)
• M31: 7,416,913 km (0.077 R)
• M32: 8,033,555 km (0.098 R)
• M33: 8,145,454 km (0.086 R)
• M34: 8,416,077 km (0.057 R)
• M35: 8,781,545 km (0.078 R)
• M36: 8,942,961 km (0.093 R)
• M37: 9,646,519 km (0.111 R)
• M38: 9,789,385 km (0.054 R)
• M39: 9,956,935 km (0.056 R)
• M40: 10,246,407 km (0.062 R)
• M41: 10,932,612 km (0.077 R)
• M42: 11,181,394 km (0.118 R)
• M43: 11,684,342 km (0.09 R)
• M44: 12,040,983 km (0.104 R)
• M45: 12,375,334 km (0.097 R)
• M46: 12,530,617 km (0.071 R)
• M47: 12,921,815 km (0.1 R)
• M48: 13,132,150 km (0.109 R)
• M49: 13,449,597 km (0.087 R)
• M50: 13,984,559 km (0.081 R)
• M51: 14,308,887 km (0.091 R)
• M52: 14,827,543 km (0.1 R)
• M53: 15,352,332 km (0.114 R)
• M54: 15,491,308 km (0.115 R)
• M55: 15,798,882 km (0.084 R)
• M56: 15,883,105 km (0.047 R)
• M57: 16,164,948 km (0.1 R)
• M58: 16,790,865 km (0.096 R)
• M59: 16,934,180 km (0.063 R)
• M60: 17,020,498 km (0.083 R)
• M61: 17,337,795 km (0.036 R)
• M62: 17,540,799 km (0.093 R)
• M63: 17,744,551 km (0.077 R)
• M64: 17,919,880 km (0.083 R)
• M65: 18,301,654 km (0.059 R)
• M66: 18,538,019 km (0.077 R)
• M67: 18,805,051 km (0.115 R)
• M68: 19,133,119 km (0.077 R)
• M69: 19,372,924 km (0.104 R)
• M70: 19,613,777 km (0.076 R)
• M71: 20,159,211 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 15

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.73 AU - 4.33 AU

Year: 4578 Days

Day: 5.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,504,957 km

• M1: 293,810 km (0.116 R)
• M2: 458,218 km (0.108 R)
• M3: 601,683 km (0.091 R)
• M4: 1,162,675 km (0.095 R)
• M5: 1,322,744 km (0.098 R)
• M6: 1,906,774 km (0.119 R)
• M7: 2,038,869 km (0.109 R)
• M8: 2,204,773 km (0.113 R)
• M9: 2,582,508 km (0.085 R)
• M10: 2,896,664 km (0.098 R)
• M11: 2,998,540 km (0.092 R)
• M12: 3,188,379 km (0.113 R)
• M13: 3,708,531 km (0.101 R)
• M14: 4,294,207 km (0.081 R)
• M15: 4,528,926 km (0.032 R)
• M16: 4,788,029 km (0.084 R)
• M17: 5,237,721 km (0.085 R)
• M18: 5,404,821 km (0.063 R)
• M19: 5,552,325 km (0.088 R)
• M20: 5,981,521 km (0.059 R)
• M21: 6,134,261 km (0.034 R)
• M22: 6,443,779 km (0.08 R)
• M23: 6,735,794 km (0.1 R)
• M24: 7,147,487 km (0.054 R)
• M25: 7,286,463 km (0.104 R)
• M26: 7,426,487 km (0.11 R)
• M27: 7,947,536 km (0.057 R)
• M28: 8,067,514 km (0.075 R)
• M29: 8,236,709 km (0.064 R)
• M30: 8,627,758 km (0.103 R)
• M31: 9,024,940 km (0.077 R)
• M32: 9,301,547 km (0.081 R)
• M33: 9,402,825 km (0.051 R)
• M34: 10,018,270 km (0.118 R)
• M35: 10,200,181 km (0.105 R)
• M36: 10,409,469 km (0.079 R)
• M37: 10,567,444 km (0.115 R)
• M38: 10,885,788 km (0.096 R)
• M39: 11,207,274 km (0.077 R)
• M40: 11,531,901 km (0.105 R)
• M41: 11,722,788 km (0.084 R)
• M42: 12,273,757 km (0.064 R)
• M43: 12,385,058 km (0.083 R)
• M44: 13,002,897 km (0.103 R)
• M45: 13,861,589 km (0.097 R)
• M46: 14,210,152 km (0.07 R)
• M47: 14,650,119 km (0.115 R)
• M48: 15,005,265 km (0.115 R)
• M49: 15,213,804 km (0.097 R)
• M50: 15,694,013 km (0.102 R)
• M51: 16,240,195 km (0.105 R)
• M52: 16,885,411 km (0.091 R)
• M53: 17,040,245 km (0.091 R)
• M54: 17,695,783 km (0.107 R)
• M55: 18,264,404 km (0.098 R)
• M56: 18,838,860 km (0.118 R)
• M57: 19,128,332 km (0.068 R)
• M58: 19,289,897 km (0.037 R)
• M59: 19,614,226 km (0.074 R)
• M60: 19,940,349 km (0.088 R)
• M61: 20,664,253 km (0.094 R)
• M62: 20,763,586 km (0.048 R)
• M63: 21,062,632 km (0.102 R)
• M64: 21,162,713 km (0.109 R)
• M65: 22,036,215 km (0.107 R)
• M66: 22,375,354 km (0.066 R)
• M67: 22,750,246 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 13.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.6 AU - 4.64 AU

Year: 6854 Days

Day: 14 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,504,957 km

• M1: 170,691 km (0.087 R)
• M2: 444,156 km (0.049 R)
• M3: 771,476 km (0.116 R)
• M4: 861,684 km (0.104 R)
• M5: 972,237 km (0.113 R)
• M6: 1,316,162 km (0.051 R)
• M7: 1,521,859 km (0.048 R)
• M8: 2,180,987 km (0.076 R)
• M9: 2,291,540 km (0.037 R)
• M10: 2,404,038 km (0.11 R)
• M11: 2,518,630 km (0.099 R)
• M12: 2,824,857 km (0.086 R)
• M13: 2,921,646 km (0.054 R)
• M14: 3,168,483 km (0.081 R)
• M15: 3,473,962 km (0.084 R)
• M16: 3,577,932 km (0.094 R)
• M17: 3,842,421 km (0.119 R)
• M18: 4,004,286 km (0.079 R)
• M19: 4,141,019 km (0.097 R)
• M20: 4,223,746 km (0.118 R)
• M21: 4,531,918 km (0.07 R)
• M22: 4,760,803 km (0.12 R)
• M23: 4,876,741 km (0.116 R)
• M24: 5,081,690 km (0.106 R)
• M25: 5,379,689 km (0.105 R)
• M26: 5,993,040 km (0.096 R)
• M27: 6,987,268 km (0.057 R)
• M28: 7,319,076 km (0.109 R)
• M29: 8,032,508 km (0.108 R)
• M30: 9,126,218 km (0.078 R)
• M31: 9,930,606 km (0.068 R)
• M32: 10,605,741 km (0.059 R)
• M33: 10,757,882 km (0.101 R)
• M34: 11,064,109 km (0.042 R)
• M35: 11,451,119 km (0.057 R)
• M36: 11,763,928 km (0.092 R)
• M37: 12,039,936 km (0.054 R)
• M38: 12,759,502 km (0.1 R)
• M39: 13,043,139 km (0.104 R)
• M40: 13,411,000 km (0.105 R)
• M41: 13,657,986 km (0.063 R)
• M42: 13,823,591 km (0.118 R)
• M43: 14,788,647 km (0.105 R)
• M44: 14,958,590 km (0.072 R)
• M45: 15,129,281 km (0.093 R)
• M46: 15,257,786 km (0.089 R)
• M47: 15,645,394 km (0.104 R)
• M48: 15,775,245 km (0.057 R)
• M49: 15,905,545 km (0.053 R)
• M50: 16,210,874 km (0.102 R)
• M51: 16,916,228 km (0.096 R)
• M52: 17,496,668 km (0.12 R)
• M53: 18,083,690 km (0.054 R)
• M54: 18,677,145 km (0.065 R)
• M55: 18,768,998 km (0.118 R)
• M56: 19,977,150 km (0.091 R)
• M57: 22,370,417 km (0.092 R)
• M58: 23,402,343 km (0.096 R)
• M59: 24,048,905 km (0.051 R)
• M60: 25,207,391 km (0.076 R)
• M61: 26,126,670 km (0.094 R)
• M62: 26,332,516 km (0.076 R)
• M63: 26,953,048 km (0.034 R)
• M64: 27,945,481 km (0.107 R)
• M65: 28,896,773 km (0.109 R)
• M66: 29,003,138 km (0.104 R)
• M67: 29,322,978 km (0.082 R)
• M68: 29,590,309 km (0.118 R)
• M69: 29,912,393 km (0.078 R)
• M70: 30,505,699 km (0.085 R)
• M71: 30,830,924 km (0.056 R)
• M72: 32,364,153 km (0.118 R)
• M73: 32,640,460 km (0.067 R)
• M74: 33,139,968 km (0.108 R)
• M75: 33,586,068 km (0.108 R)
• M76: 33,922,065 km (0.079 R)
• M77: 34,371,607 km (0.089 R)
• M78: 35,163,129 km (0.07 R)
• M79: 35,732,199 km (0.112 R)
• M80: 36,361,707 km (0.092 R)
• M81: 37,283,978 km (0.088 R)
• M82: 37,922,462 km (0.051 R)
• M83: 38,330,714 km (0.075 R)
• M84: 38,506,043 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit