🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 8.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.66 AU - 0.88 AU

Year: 466 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,325,926 km

• M1: 118,182 km (0.104 R)
• M2: 184,454 km (0.102 R)
• M3: 264,788 km (0.056 R)
• M4: 351,555 km (0.073 R)
• M5: 450,439 km (0.092 R)
• M6: 510,428 km (0.103 R)
• M7: 749,934 km (0.07 R)
• M8: 811,568 km (0.055 R)
• M9: 936,183 km (0.092 R)
• M10: 1,084,734 km (0.092 R)
• M11: 1,155,344 km (0.08 R)
• M12: 1,282,802 km (0.055 R)
• M13: 1,348,326 km (0.093 R)
• M14: 1,405,472 km (0.109 R)
• M15: 1,601,894 km (0.118 R)
• M16: 1,693,298 km (0.113 R)
• M17: 1,765,704 km (0.082 R)
• M18: 1,886,728 km (0.074 R)
• M19: 1,967,212 km (0.077 R)
• M20: 2,093,024 km (0.11 R)
• M21: 2,187,719 km (0.098 R)
• M22: 2,272,541 km (0.103 R)
• M23: 2,375,764 km (0.1 R)
• M24: 2,515,787 km (0.115 R)
• M25: 2,743,176 km (0.073 R)
• M26: 2,822,613 km (0.117 R)
• M27: 2,896,514 km (0.112 R)
• M28: 2,952,464 km (0.074 R)
• M29: 3,021,279 km (0.098 R)
• M30: 3,173,420 km (0.071 R)
• M31: 3,256,746 km (0.115 R)
• M32: 3,327,954 km (0.1 R)
• M33: 3,491,764 km (0.059 R)
• M34: 3,551,304 km (0.028 R)
• M35: 3,738,900 km (0.1 R)
• M36: 3,916,173 km (0.099 R)
• M37: 4,047,370 km (0.106 R)
• M38: 4,103,170 km (0.073 R)
• M39: 4,378,430 km (0.106 R)
• M40: 4,529,076 km (0.118 R)
• M41: 4,615,992 km (0.107 R)
• M42: 4,681,665 km (0.031 R)
• M43: 4,776,810 km (0.09 R)
• M44: 4,880,182 km (0.071 R)
• M45: 5,014,072 km (0.102 R)
• M46: 5,096,500 km (0.048 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 12.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.37 AU - 1.73 AU

Year: 1332 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,325,926 km

• M1: 158,424 km (0.094 R)
• M2: 239,805 km (0.058 R)
• M3: 372,349 km (0.104 R)
• M4: 784,641 km (0.115 R)
• M5: 938,876 km (0.073 R)
• M6: 1,151,006 km (0.104 R)
• M7: 1,421,629 km (0.093 R)
• M8: 1,516,474 km (0.11 R)
• M9: 1,694,794 km (0.102 R)
• M10: 1,786,647 km (0.115 R)
• M11: 1,927,868 km (0.112 R)
• M12: 2,024,059 km (0.118 R)
• M13: 2,141,643 km (0.114 R)
• M14: 2,466,869 km (0.113 R)
• M15: 2,797,181 km (0.108 R)
• M16: 2,917,906 km (0.103 R)
• M17: 3,153,374 km (0.093 R)
• M18: 3,244,628 km (0.079 R)
• M19: 3,336,930 km (0.095 R)
• M20: 3,429,980 km (0.083 R)
• M21: 3,607,104 km (0.056 R)
• M22: 3,775,102 km (0.079 R)
• M23: 4,069,212 km (0.039 R)
• M24: 4,156,577 km (0.068 R)
• M25: 4,421,963 km (0.092 R)
• M26: 4,511,722 km (0.059 R)
• M27: 4,641,124 km (0.094 R)
• M28: 4,784,738 km (0.117 R)
• M29: 5,143,773 km (0.075 R)
• M30: 5,251,783 km (0.086 R)
• M31: 5,594,512 km (0.059 R)
• M32: 5,803,649 km (0.091 R)
• M33: 6,001,119 km (0.076 R)
• M34: 6,129,324 km (0.109 R)
• M35: 6,345,044 km (0.105 R)
• M36: 6,490,304 km (0.109 R)
• M37: 6,739,683 km (0.115 R)
• M38: 7,127,291 km (0.117 R)
• M39: 7,491,562 km (0.066 R)
• M40: 7,614,382 km (0.102 R)
• M41: 7,737,800 km (0.031 R)
• M42: 8,460,807 km (0.081 R)
• M43: 8,556,699 km (0.094 R)
• M44: 8,749,680 km (0.087 R)
• M45: 8,927,702 km (0.118 R)
• M46: 9,107,070 km (0.048 R)
• M47: 9,370,063 km (0.065 R)
• M48: 9,552,422 km (0.102 R)
• M49: 10,021,711 km (0.116 R)
• M50: 10,293,231 km (0.11 R)
• M51: 10,412,760 km (0.034 R)
• M52: 10,618,906 km (0.043 R)
• M53: 10,705,224 km (0.094 R)
• M54: 11,017,734 km (0.115 R)
• M55: 11,192,613 km (0.12 R)
• M56: 11,669,532 km (0.084 R)
• M57: 12,099,177 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 12.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.03 AU - 2.15 AU

Year: 2086 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,325,926 km

• M1: 160,668 km (0.111 R)
• M2: 287,826 km (0.049 R)
• M3: 418,425 km (0.1 R)
• M4: 504,594 km (0.099 R)
• M5: 636,539 km (0.061 R)
• M6: 740,210 km (0.066 R)
• M7: 1,060,799 km (0.098 R)
• M8: 1,197,681 km (0.084 R)
• M9: 1,403,826 km (0.097 R)
• M10: 1,622,090 km (0.036 R)
• M11: 1,887,327 km (0.098 R)
• M12: 1,970,802 km (0.107 R)
• M13: 2,092,575 km (0.098 R)
• M14: 2,382,047 km (0.064 R)
• M15: 2,525,212 km (0.076 R)
• M16: 2,875,271 km (0.119 R)
• M17: 2,958,447 km (0.085 R)
• M18: 3,098,621 km (0.101 R)
• M19: 3,226,826 km (0.063 R)
• M20: 3,385,849 km (0.061 R)
• M21: 3,547,564 km (0.081 R)
• M22: 3,696,863 km (0.107 R)
• M23: 4,032,859 km (0.046 R)
• M24: 4,126,208 km (0.091 R)
• M25: 4,251,871 km (0.079 R)
• M26: 4,490,928 km (0.049 R)
• M27: 4,587,867 km (0.106 R)
• M28: 4,866,120 km (0.09 R)
• M29: 5,336,754 km (0.118 R)
• M30: 5,612,314 km (0.092 R)
• M31: 5,699,380 km (0.112 R)
• M32: 5,786,894 km (0.051 R)
• M33: 6,177,494 km (0.084 R)
• M34: 6,521,869 km (0.104 R)
• M35: 6,613,423 km (0.059 R)
• M36: 6,723,975 km (0.114 R)
• M37: 6,928,326 km (0.089 R)
• M38: 7,078,223 km (0.083 R)
• M39: 7,172,470 km (0.111 R)
• M40: 7,476,902 km (0.119 R)
• M41: 7,746,776 km (0.088 R)
• M42: 8,059,136 km (0.103 R)
• M43: 8,375,686 km (0.107 R)
• M44: 8,495,364 km (0.025 R)
• M45: 8,595,744 km (0.117 R)
• M46: 8,777,057 km (0.098 R)
• M47: 9,329,073 km (0.091 R)
• M48: 9,494,827 km (0.09 R)
• M49: 9,640,685 km (0.101 R)
• M50: 9,787,291 km (0.102 R)
• M51: 10,231,597 km (0.068 R)
• M52: 10,531,391 km (0.099 R)
• M53: 10,617,559 km (0.115 R)
• M54: 10,921,093 km (0.12 R)
• M55: 11,625,849 km (0.055 R)
• M56: 11,737,299 km (0.107 R)
• M57: 12,390,743 km (0.118 R)
• M58: 12,618,730 km (0.077 R)
• M59: 12,825,325 km (0.114 R)
• M60: 13,311,368 km (0.111 R)
• M61: 13,685,812 km (0.069 R)
• M62: 14,469,106 km (0.106 R)
• M63: 14,854,171 km (0.115 R)
• M64: 15,145,288 km (0.084 R)
• M65: 15,389,133 km (0.113 R)
• M66: 16,428,090 km (0.069 R)
• M67: 16,754,214 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 12.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.29 AU - 5.01 AU

Year: 6921 Days

Day: 10.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,325,926 km

• M1: 213,327 km (0.106 R)
• M2: 349,161 km (0.102 R)
• M3: 440,715 km (0.093 R)
• M4: 696,378 km (0.079 R)
• M5: 865,274 km (0.11 R)
• M6: 1,129,614 km (0.077 R)
• M7: 1,263,354 km (0.111 R)
• M8: 1,384,977 km (0.117 R)
• M9: 1,621,791 km (0.102 R)
• M10: 1,813,276 km (0.083 R)
• M11: 2,432,761 km (0.079 R)
• M12: 2,608,837 km (0.104 R)
• M13: 2,927,032 km (0.085 R)
• M14: 3,114,628 km (0.107 R)
• M15: 3,210,071 km (0.089 R)
• M16: 3,904,953 km (0.027 R)
• M17: 4,059,787 km (0.117 R)
• M18: 4,216,865 km (0.045 R)
• M19: 4,402,815 km (0.053 R)
• M20: 4,645,762 km (0.104 R)
• M21: 4,810,170 km (0.073 R)
• M22: 4,976,672 km (0.061 R)
• M23: 5,144,970 km (0.081 R)
• M24: 5,343,786 km (0.078 R)
• M25: 5,429,804 km (0.113 R)
• M26: 5,778,517 km (0.101 R)
• M27: 6,044,951 km (0.055 R)
• M28: 6,376,011 km (0.069 R)
• M29: 6,620,603 km (0.061 R)
• M30: 6,744,171 km (0.089 R)
• M31: 6,930,720 km (0.111 R)
• M32: 7,341,067 km (0.075 R)
• M33: 7,727,029 km (0.112 R)
• M34: 8,418,171 km (0.056 R)
• M35: 9,198,025 km (0.071 R)
• M36: 9,474,632 km (0.112 R)
• M37: 9,649,063 km (0.078 R)
• M38: 10,972,106 km (0.093 R)
• M39: 11,376,320 km (0.119 R)
• M40: 11,524,571 km (0.04 R)
• M41: 12,199,706 km (0.113 R)
• M42: 12,465,691 km (0.073 R)
• M43: 13,003,496 km (0.085 R)
• M44: 13,666,813 km (0.117 R)
• M45: 13,982,763 km (0.101 R)
• M46: 14,541,511 km (0.079 R)
• M47: 14,621,845 km (0.063 R)
• M48: 15,352,332 km (0.12 R)
• M49: 16,136,374 km (0.066 R)
• M50: 16,596,238 km (0.116 R)
• M51: 16,933,432 km (0.1 R)
• M52: 17,187,748 km (0.114 R)
• M53: 17,272,869 km (0.074 R)
• M54: 17,400,626 km (0.081 R)
• M55: 17,829,224 km (0.041 R)
• M56: 18,001,561 km (0.096 R)
• M57: 18,565,694 km (0.116 R)
• M58: 18,784,257 km (0.114 R)
• M59: 19,755,895 km (0.059 R)
• M60: 19,889,635 km (0.101 R)
• M61: 20,789,167 km (0.096 R)
• M62: 21,107,063 km (0.069 R)
• M63: 22,394,951 km (0.119 R)
• M64: 22,907,922 km (0.112 R)
• M65: 23,755,693 km (0.116 R)
• M66: 24,757,700 km (0.068 R)
• M67: 24,950,082 km (0.094 R)
• M68: 25,143,064 km (0.091 R)
• M69: 26,704,267 km (0.078 R)
• M70: 27,149,022 km (0.089 R)
• M71: 29,205,843 km (0.102 R)
• M72: 30,176,134 km (0.11 R)
• M73: 31,572,930 km (0.107 R)
• M74: 33,043,626 km (0.032 R)
• M75: 33,149,542 km (0.094 R)
• M76: 33,894,090 km (0.12 R)
• M77: 34,805,590 km (0.072 R)
• M78: 36,433,664 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 9.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.78 AU - 6.18 AU

Year: 8855 Days

Day: 5.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,325,926 km

• M1: 167,699 km (0.068 R)
• M2: 252,521 km (0.119 R)
• M3: 375,640 km (0.047 R)
• M4: 446,400 km (0.079 R)
• M5: 531,222 km (0.091 R)
• M6: 641,326 km (0.12 R)
• M7: 940,372 km (0.099 R)
• M8: 1,076,506 km (0.074 R)
• M9: 1,195,287 km (0.104 R)
• M10: 1,394,551 km (0.114 R)
• M11: 1,645,277 km (0.098 R)
• M12: 1,839,455 km (0.101 R)
• M13: 2,129,825 km (0.033 R)
• M14: 2,951,865 km (0.092 R)
• M15: 3,274,847 km (0.12 R)
• M16: 3,862,617 km (0.099 R)
• M17: 4,234,817 km (0.117 R)
• M18: 4,540,894 km (0.068 R)
• M19: 4,716,222 km (0.062 R)
• M20: 4,873,899 km (0.114 R)
• M21: 5,276,018 km (0.045 R)
• M22: 5,357,698 km (0.072 R)
• M23: 5,584,638 km (0.032 R)
• M24: 6,197,989 km (0.096 R)
• M25: 6,633,469 km (0.056 R)
• M26: 6,743,872 km (0.104 R)
• M27: 6,810,443 km (0.118 R)
• M28: 7,101,411 km (0.092 R)
• M29: 7,534,048 km (0.086 R)
• M30: 7,695,464 km (0.107 R)
• M31: 8,139,770 km (0.09 R)
• M32: 8,472,475 km (0.096 R)
• M33: 8,712,879 km (0.097 R)
• M34: 8,858,288 km (0.087 R)
• M35: 8,931,142 km (0.036 R)
• M36: 9,299,004 km (0.031 R)
• M37: 9,472,388 km (0.105 R)
• M38: 9,721,917 km (0.1 R)
• M39: 10,329,733 km (0.056 R)
• M40: 10,432,208 km (0.099 R)
• M41: 10,715,845 km (0.097 R)
• M42: 12,225,886 km (0.107 R)
• M43: 12,307,118 km (0.081 R)
• M44: 12,497,556 km (0.116 R)
• M45: 12,853,898 km (0.082 R)
• M46: 13,019,353 km (0.113 R)
• M47: 13,130,205 km (0.082 R)
• M48: 13,576,456 km (0.119 R)
• M49: 13,801,451 km (0.064 R)
• M50: 13,970,945 km (0.108 R)
• M51: 14,713,699 km (0.1 R)
• M52: 14,858,061 km (0.101 R)
• M53: 15,089,937 km (0.061 R)
• M54: 15,264,518 km (0.061 R)
• M55: 15,439,996 km (0.038 R)
• M56: 15,822,219 km (0.047 R)
• M57: 15,881,310 km (0.057 R)
• M58: 16,029,412 km (0.058 R)
• M59: 16,118,423 km (0.035 R)
• M60: 16,716,216 km (0.046 R)
• M61: 17,048,173 km (0.077 R)
• M62: 17,933,793 km (0.09 R)
• M63: 19,495,445 km (0.096 R)
• M64: 19,844,756 km (0.068 R)
• M65: 20,549,811 km (0.064 R)
• M66: 20,937,718 km (0.055 R)
• M67: 21,328,168 km (0.091 R)
• M68: 21,524,291 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.7

Radius: 4.1

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.49 AU - 9.33 AU

Year: 15356 Days

Day: 20.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,325,926 km

• M1: 148,700 km (0.092 R)
• M2: 367,113 km (0.066 R)
• M3: 481,406 km (0.094 R)
• M4: 623,374 km (0.05 R)
• M5: 832,662 km (0.045 R)
• M6: 964,308 km (0.06 R)
• M7: 1,102,686 km (0.114 R)
• M8: 1,247,347 km (0.114 R)
• M9: 1,420,133 km (0.082 R)
• M10: 1,812,229 km (0.027 R)
• M11: 1,884,784 km (0.051 R)
• M12: 1,933,702 km (0.061 R)
• M13: 1,982,920 km (0.096 R)
• M14: 2,210,159 km (0.063 R)
• M15: 2,606,892 km (0.118 R)
• M16: 3,585,113 km (0.104 R)
• M17: 4,401,319 km (0.107 R)
• M18: 4,531,768 km (0.105 R)
• M19: 4,897,236 km (0.099 R)
• M20: 5,203,164 km (0.066 R)
• M21: 5,237,571 km (0.084 R)
• M22: 5,869,472 km (0.073 R)
• M23: 6,194,249 km (0.077 R)
• M24: 6,748,659 km (0.045 R)
• M25: 7,126,992 km (0.036 R)
• M26: 7,241,883 km (0.063 R)
• M27: 7,590,147 km (0.069 R)
• M28: 7,864,659 km (0.093 R)
• M29: 8,302,831 km (0.079 R)
• M30: 9,036,609 km (0.113 R)
• M31: 9,495,276 km (0.12 R)
• M32: 9,876,003 km (0.085 R)
• M33: 10,004,058 km (0.042 R)
• M34: 10,740,080 km (0.094 R)
• M35: 10,915,857 km (0.106 R)
• M36: 11,448,725 km (0.089 R)
• M37: 12,217,957 km (0.115 R)
• M38: 13,237,916 km (0.076 R)
• M39: 13,996,826 km (0.043 R)
• M40: 15,161,295 km (0.095 R)
• M41: 15,210,513 km (0.093 R)
• M42: 15,309,098 km (0.118 R)
• M43: 17,067,621 km (0.112 R)
• M44: 17,426,955 km (0.047 R)
• M45: 17,581,639 km (0.115 R)
• M46: 17,996,624 km (0.053 R)
• M47: 18,467,259 km (0.085 R)
• M48: 18,624,935 km (0.116 R)
• M49: 18,783,209 km (0.073 R)
• M50: 18,941,933 km (0.094 R)
• M51: 18,994,890 km (0.118 R)
• M52: 19,420,496 km (0.116 R)
• M53: 19,849,393 km (0.074 R)
• M54: 20,281,283 km (0.115 R)
• M55: 21,706,501 km (0.088 R)
• M56: 21,762,002 km (0.045 R)
• M57: 22,039,955 km (0.088 R)
• M58: 22,768,198 km (0.053 R)
• M59: 23,220,282 km (0.112 R)
• M60: 23,276,980 km (0.111 R)
• M61: 24,767,723 km (0.072 R)
• M62: 26,112,009 km (0.119 R)
• M63: 27,359,955 km (0.103 R)
• M64: 27,720,037 km (0.092 R)
• M65: 28,992,815 km (0.113 R)
• M66: 29,544,083 km (0.114 R)
• M67: 31,343,746 km (0.098 R)
• M68: 31,972,506 km (0.095 R)
• M69: 32,288,456 km (0.095 R)
• M70: 32,478,595 km (0.103 R)
• M71: 34,658,535 km (0.091 R)
• M72: 34,723,311 km (0.084 R)
• M73: 35,178,238 km (0.086 R)
• M74: 35,569,736 km (0.06 R)
• M75: 35,766,009 km (0.114 R)
• M76: 35,831,532 km (0.106 R)
• M77: 36,819,028 km (0.09 R)
• M78: 37,815,499 km (0.089 R)
• M79: 38,082,681 km (0.097 R)
• M80: 38,551,820 km (0.067 R)
• M81: 38,887,966 km (0.095 R)
• M82: 39,834,622 km (0.082 R)
• M83: 39,902,539 km (0.12 R)
• M84: 40,038,524 km (0.07 R)
• M85: 41,957,715 km (0.038 R)
• M86: 42,442,262 km (0.103 R)
• M87: 43,556,467 km (0.084 R)
• M88: 45,600,573 km (0.035 R)
• M89: 46,884,870 km (0.056 R)
• M90: 47,100,142 km (0.115 R)
• M91: 47,459,625 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit