🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 8.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.89 AU - 1.05 AU

Year: 637 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,135,770 km

• M1: 110,254 km (0.05 R)
• M2: 176,226 km (0.082 R)
• M3: 278,252 km (0.059 R)
• M4: 344,075 km (0.096 R)
• M5: 511,924 km (0.09 R)
• M6: 576,550 km (0.116 R)
• M7: 636,988 km (0.096 R)
• M8: 820,544 km (0.032 R)
• M9: 910,453 km (0.113 R)
• M10: 973,882 km (0.098 R)
• M11: 1,034,469 km (0.06 R)
• M12: 1,118,992 km (0.1 R)
• M13: 1,191,846 km (0.063 R)
• M14: 1,342,790 km (0.06 R)
• M15: 1,410,858 km (0.079 R)
• M16: 1,525,300 km (0.113 R)
• M17: 1,581,100 km (0.072 R)
• M18: 1,637,648 km (0.115 R)
• M19: 1,716,037 km (0.119 R)
• M20: 1,817,016 km (0.108 R)
• M21: 1,881,792 km (0.105 R)
• M22: 2,002,816 km (0.075 R)
• M23: 2,189,066 km (0.115 R)
• M24: 2,416,604 km (0.119 R)
• M25: 2,633,671 km (0.049 R)
• M26: 2,713,556 km (0.063 R)
• M27: 2,769,356 km (0.055 R)
• M28: 2,888,585 km (0.117 R)
• M29: 3,086,653 km (0.065 R)
• M30: 3,158,011 km (0.056 R)
• M31: 3,295,791 km (0.065 R)
• M32: 3,362,212 km (0.089 R)
• M33: 3,442,397 km (0.091 R)
• M34: 3,550,257 km (0.078 R)
• M35: 3,618,324 km (0.109 R)
• M36: 3,679,958 km (0.065 R)
• M37: 3,790,361 km (0.065 R)
• M38: 3,901,961 km (0.093 R)
• M39: 4,007,428 km (0.098 R)
• M40: 4,085,518 km (0.106 R)
• M41: 4,178,418 km (0.104 R)
• M42: 4,380,824 km (0.087 R)
• M43: 4,475,968 km (0.11 R)
• M44: 4,579,191 km (0.081 R)
• M45: 4,698,121 km (0.074 R)
• M46: 4,810,469 km (0.079 R)
• M47: 5,122,381 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 13.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.33 AU - 1.43 AU

Year: 1081 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,135,770 km

• M1: 190,737 km (0.086 R)
• M2: 319,242 km (0.09 R)
• M3: 481,556 km (0.061 R)
• M4: 627,862 km (0.057 R)
• M5: 731,234 km (0.081 R)
• M6: 828,772 km (0.05 R)
• M7: 977,772 km (0.091 R)
• M8: 1,186,760 km (0.104 R)
• M9: 1,334,563 km (0.118 R)
• M10: 1,449,753 km (0.049 R)
• M11: 1,536,520 km (0.09 R)
• M12: 1,674,299 km (0.111 R)
• M13: 1,757,326 km (0.069 R)
• M14: 1,910,514 km (0.103 R)
• M15: 2,024,059 km (0.056 R)
• M16: 2,322,657 km (0.063 R)
• M17: 2,482,128 km (0.062 R)
• M18: 2,664,936 km (0.051 R)
• M19: 2,792,543 km (0.098 R)
• M20: 2,882,153 km (0.098 R)
• M21: 3,043,868 km (0.045 R)
• M22: 3,376,723 km (0.1 R)
• M23: 3,634,031 km (0.099 R)
• M24: 3,809,360 km (0.088 R)
• M25: 3,920,212 km (0.055 R)
• M26: 4,009,821 km (0.056 R)
• M27: 4,236,911 km (0.046 R)
• M28: 4,514,864 km (0.05 R)
• M29: 4,751,228 km (0.057 R)
• M30: 4,858,939 km (0.081 R)
• M31: 4,967,547 km (0.108 R)
• M32: 5,310,425 km (0.119 R)
• M33: 5,447,307 km (0.112 R)
• M34: 5,686,514 km (0.029 R)
• M35: 5,801,106 km (0.094 R)
• M36: 5,929,162 km (0.054 R)
• M37: 6,188,415 km (0.115 R)
• M38: 6,745,069 km (0.095 R)
• M39: 7,221,239 km (0.104 R)
• M40: 7,331,642 km (0.115 R)
• M41: 7,512,207 km (0.095 R)
• M42: 7,638,168 km (0.104 R)
• M43: 7,863,612 km (0.097 R)
• M44: 7,977,306 km (0.111 R)
• M45: 8,408,298 km (0.115 R)
• M46: 8,568,218 km (0.106 R)
• M47: 8,846,919 km (0.096 R)
• M48: 8,935,630 km (0.097 R)
• M49: 9,054,262 km (0.061 R)
• M50: 9,233,181 km (0.103 R)
• M51: 9,564,390 km (0.077 R)
• M52: 9,731,491 km (0.045 R)
• M53: 10,068,535 km (0.081 R)
• M54: 10,425,027 km (0.117 R)
• M55: 10,612,772 km (0.087 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 13.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.28 AU - 3.42 AU

Year: 4089 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,135,770 km

• M1: 178,470 km (0.036 R)
• M2: 440,566 km (0.04 R)
• M3: 601,533 km (0.087 R)
• M4: 695,780 km (0.091 R)
• M5: 796,010 km (0.116 R)
• M6: 901,926 km (0.079 R)
• M7: 1,094,159 km (0.06 R)
• M8: 1,238,521 km (0.108 R)
• M9: 1,338,602 km (0.065 R)
• M10: 1,428,660 km (0.093 R)
• M11: 1,520,962 km (0.044 R)
• M12: 1,670,111 km (0.071 R)
• M13: 2,042,909 km (0.113 R)
• M14: 2,570,241 km (0.095 R)
• M15: 2,799,724 km (0.105 R)
• M16: 3,001,980 km (0.073 R)
• M17: 3,104,904 km (0.112 R)
• M18: 3,456,908 km (0.043 R)
• M19: 3,952,525 km (0.109 R)
• M20: 4,084,770 km (0.114 R)
• M21: 4,199,362 km (0.029 R)
• M22: 4,471,032 km (0.092 R)
• M23: 4,569,317 km (0.115 R)
• M24: 5,011,080 km (0.11 R)
• M25: 5,382,831 km (0.073 R)
• M26: 5,572,072 km (0.096 R)
• M27: 6,329,187 km (0.111 R)
• M28: 6,506,909 km (0.064 R)
• M29: 6,958,246 km (0.078 R)
• M30: 7,095,726 km (0.08 R)
• M31: 7,490,066 km (0.065 R)
• M32: 7,867,801 km (0.099 R)
• M33: 8,470,531 km (0.054 R)
• M34: 8,592,902 km (0.061 R)
• M35: 9,314,263 km (0.089 R)
• M36: 10,419,641 km (0.085 R)
• M37: 10,788,400 km (0.066 R)
• M38: 11,081,313 km (0.091 R)
• M39: 11,756,597 km (0.077 R)
• M40: 12,085,563 km (0.077 R)
• M41: 13,833,166 km (0.064 R)
• M42: 14,442,926 km (0.093 R)
• M43: 14,618,704 km (0.113 R)
• M44: 14,972,503 km (0.054 R)
• M45: 15,598,570 km (0.084 R)
• M46: 15,688,777 km (0.115 R)
• M47: 16,477,158 km (0.096 R)
• M48: 16,599,679 km (0.082 R)
• M49: 17,935,139 km (0.067 R)
• M50: 18,092,666 km (0.056 R)
• M51: 18,504,359 km (0.118 R)
• M52: 19,208,217 km (0.089 R)
• M53: 19,693,213 km (0.059 R)
• M54: 21,238,858 km (0.118 R)
• M55: 21,539,251 km (0.109 R)
• M56: 22,076,906 km (0.059 R)
• M57: 22,414,997 km (0.075 R)
• M58: 22,857,358 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.1

Radius: 10.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.82 AU - 4.6 AU

Year: 4765 Days

Day: 6.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,135,770 km

• M1: 130,300 km (0.119 R)
• M2: 203,304 km (0.105 R)
• M3: 500,255 km (0.098 R)
• M4: 615,146 km (0.088 R)
• M5: 874,250 km (0.092 R)
• M6: 944,561 km (0.117 R)
• M7: 1,129,165 km (0.079 R)
• M8: 1,193,492 km (0.098 R)
• M9: 1,435,691 km (0.087 R)
• M10: 1,591,721 km (0.082 R)
• M11: 1,753,437 km (0.101 R)
• M12: 1,905,278 km (0.064 R)
• M13: 2,061,608 km (0.113 R)
• M14: 2,173,507 km (0.1 R)
• M15: 2,287,651 km (0.101 R)
• M16: 2,353,773 km (0.036 R)
• M17: 2,487,962 km (0.059 R)
• M18: 2,556,029 km (0.083 R)
• M19: 2,923,741 km (0.053 R)
• M20: 2,995,697 km (0.116 R)
• M21: 3,141,555 km (0.106 R)
• M22: 3,233,857 km (0.087 R)
• M23: 3,383,455 km (0.114 R)
• M24: 3,612,340 km (0.084 R)
• M25: 3,985,138 km (0.036 R)
• M26: 4,473,724 km (0.112 R)
• M27: 4,725,198 km (0.078 R)
• M28: 5,264,050 km (0.117 R)
• M29: 5,440,575 km (0.032 R)
• M30: 5,529,586 km (0.044 R)
• M31: 6,051,084 km (0.118 R)
• M32: 6,874,621 km (0.095 R)
• M33: 6,970,962 km (0.09 R)
• M34: 7,311,895 km (0.094 R)
• M35: 7,385,647 km (0.092 R)
• M36: 7,459,698 km (0.096 R)
• M37: 7,708,180 km (0.05 R)
• M38: 7,833,393 km (0.092 R)
• M39: 8,290,116 km (0.082 R)
• M40: 8,703,305 km (0.08 R)
• M41: 8,965,101 km (0.099 R)
• M42: 9,123,376 km (0.062 R)
• M43: 9,415,840 km (0.046 R)
• M44: 9,496,174 km (0.114 R)
• M45: 9,576,807 km (0.055 R)
• M46: 9,765,749 km (0.111 R)
• M47: 10,064,945 km (0.089 R)
• M48: 10,147,224 km (0.08 R)
• M49: 10,229,502 km (0.108 R)
• M50: 10,422,633 km (0.114 R)
• M51: 10,952,958 km (0.055 R)
• M52: 11,434,812 km (0.09 R)
• M53: 12,478,108 km (0.08 R)
• M54: 12,595,842 km (0.112 R)
• M55: 14,038,264 km (0.053 R)
• M56: 14,314,571 km (0.078 R)
• M57: 15,374,323 km (0.08 R)
• M58: 15,500,733 km (0.049 R)
• M59: 16,459,356 km (0.11 R)
• M60: 16,685,698 km (0.108 R)
• M61: 18,702,427 km (0.083 R)
• M62: 18,871,173 km (0.067 R)
• M63: 19,006,559 km (0.045 R)
• M64: 19,176,053 km (0.102 R)
• M65: 19,859,566 km (0.067 R)
• M66: 20,899,870 km (0.117 R)
• M67: 21,110,055 km (0.104 R)
• M68: 21,461,909 km (0.083 R)
• M69: 22,600,798 km (0.089 R)
• M70: 23,213,850 km (0.08 R)
• M71: 23,504,219 km (0.099 R)
• M72: 24,125,200 km (0.09 R)
• M73: 24,235,453 km (0.104 R)
• M74: 24,382,508 km (0.058 R)
• M75: 24,530,012 km (0.072 R)
• M76: 24,788,666 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 11.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.32 AU - 5.36 AU

Year: 6029 Days

Day: 12.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,135,770 km

• M1: 145,260 km (0.047 R)
• M2: 257,757 km (0.079 R)
• M3: 581,487 km (0.117 R)
• M4: 888,312 km (0.098 R)
• M5: 1,355,207 km (0.039 R)
• M6: 1,600,548 km (0.104 R)
• M7: 1,675,646 km (0.118 R)
• M8: 2,596,271 km (0.112 R)
• M9: 3,108,045 km (0.111 R)
• M10: 3,298,483 km (0.091 R)
• M11: 3,492,811 km (0.056 R)
• M12: 4,098,533 km (0.104 R)
• M13: 4,693,484 km (0.083 R)
• M14: 4,868,513 km (0.114 R)
• M15: 5,112,657 km (0.116 R)
• M16: 5,315,512 km (0.051 R)
• M17: 5,452,244 km (0.072 R)
• M18: 6,010,842 km (0.056 R)
• M19: 6,153,260 km (0.12 R)
• M20: 6,563,307 km (0.092 R)
• M21: 7,107,096 km (0.116 R)
• M22: 7,257,890 km (0.08 R)
• M23: 7,460,745 km (0.086 R)
• M24: 8,582,729 km (0.081 R)
• M25: 8,716,619 km (0.044 R)
• M26: 9,013,571 km (0.065 R)
• M27: 10,263,162 km (0.095 R)
• M28: 11,330,992 km (0.075 R)
• M29: 11,566,608 km (0.113 R)
• M30: 11,773,951 km (0.069 R)
• M31: 11,922,950 km (0.066 R)
• M32: 12,707,442 km (0.107 R)
• M33: 12,798,995 km (0.093 R)
• M34: 13,136,787 km (0.109 R)
• M35: 13,664,569 km (0.095 R)
• M36: 14,262,661 km (0.113 R)
• M37: 14,548,991 km (0.087 R)
• M38: 15,321,814 km (0.11 R)
• M39: 15,615,026 km (0.106 R)
• M40: 15,976,005 km (0.076 R)
• M41: 16,107,951 km (0.055 R)
• M42: 16,339,678 km (0.115 R)
• M43: 17,041,591 km (0.068 R)
• M44: 17,176,379 km (0.119 R)
• M45: 17,753,378 km (0.086 R)
• M46: 18,130,215 km (0.098 R)
• M47: 18,440,481 km (0.068 R)
• M48: 18,717,686 km (0.06 R)
• M49: 19,416,756 km (0.068 R)
• M50: 20,732,619 km (0.097 R)
• M51: 20,804,576 km (0.102 R)
• M52: 21,601,484 km (0.105 R)
• M53: 21,783,993 km (0.094 R)
• M54: 22,852,720 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.6

Radius: 5.3

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.88 AU - 6.32 AU

Year: 10047 Days

Day: 23.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,135,770 km

• M1: 591,360 km (0.081 R)
• M2: 667,506 km (0.101 R)
• M3: 829,670 km (0.105 R)
• M4: 1,346,979 km (0.098 R)
• M5: 1,407,566 km (0.072 R)
• M6: 1,552,228 km (0.11 R)
• M7: 1,723,667 km (0.088 R)
• M8: 2,370,528 km (0.072 R)
• M9: 2,593,129 km (0.104 R)
• M10: 2,926,434 km (0.085 R)
• M11: 3,165,042 km (0.08 R)
• M12: 4,063,527 km (0.041 R)
• M13: 4,359,581 km (0.096 R)
• M14: 4,419,719 km (0.081 R)
• M15: 4,540,595 km (0.049 R)
• M16: 4,631,999 km (0.105 R)
• M17: 4,785,785 km (0.098 R)
• M18: 5,320,897 km (0.096 R)
• M19: 5,449,701 km (0.049 R)
• M20: 5,677,389 km (0.106 R)
• M21: 6,243,168 km (0.101 R)
• M22: 6,481,477 km (0.116 R)
• M23: 6,653,365 km (0.072 R)
• M24: 6,966,773 km (0.036 R)
• M25: 7,178,454 km (0.117 R)
• M26: 7,716,707 km (0.055 R)
• M27: 8,045,822 km (0.112 R)
• M28: 9,602,538 km (0.1 R)
• M29: 9,719,972 km (0.104 R)
• M30: 9,838,005 km (0.118 R)
• M31: 9,995,980 km (0.077 R)
• M32: 10,155,003 km (0.081 R)
• M33: 10,194,796 km (0.111 R)
• M34: 10,961,784 km (0.075 R)
• M35: 11,789,210 km (0.106 R)
• M36: 12,125,655 km (0.083 R)
• M37: 12,295,150 km (0.088 R)
• M38: 13,546,985 km (0.109 R)
• M39: 13,766,894 km (0.098 R)
• M40: 14,254,882 km (0.104 R)
• M41: 14,299,462 km (0.091 R)
• M42: 14,388,922 km (0.111 R)
• M43: 14,433,801 km (0.065 R)
• M44: 14,658,347 km (0.098 R)
• M45: 15,937,409 km (0.087 R)
• M46: 16,684,202 km (0.115 R)
• M47: 17,442,364 km (0.118 R)
• M48: 18,211,746 km (0.036 R)
• M49: 18,796,075 km (0.09 R)
• M50: 19,090,483 km (0.112 R)
• M51: 19,337,021 km (0.116 R)
• M52: 20,133,031 km (0.07 R)
• M53: 20,737,107 km (0.111 R)
• M54: 21,962,763 km (0.108 R)
• M55: 22,272,879 km (0.105 R)
• M56: 23,159,396 km (0.095 R)
• M57: 23,633,322 km (0.097 R)
• M58: 24,270,310 km (0.119 R)
• M59: 24,698,010 km (0.074 R)
• M60: 24,751,716 km (0.082 R)
• M61: 25,128,254 km (0.108 R)
• M62: 25,452,582 km (0.097 R)
• M63: 25,561,040 km (0.076 R)
• M64: 25,778,256 km (0.106 R)
• M65: 26,050,824 km (0.055 R)
• M66: 26,929,113 km (0.104 R)
• M67: 26,984,314 km (0.102 R)
• M68: 27,039,516 km (0.105 R)
• M69: 27,427,423 km (0.073 R)
• M70: 27,984,675 km (0.119 R)
• M71: 28,320,822 km (0.07 R)
• M72: 28,545,667 km (0.075 R)
• M73: 28,658,314 km (0.083 R)
• M74: 28,940,606 km (0.036 R)
• M75: 29,964,304 km (0.075 R)
• M76: 30,308,229 km (0.09 R)
• M77: 31,405,679 km (0.095 R)
• M78: 31,871,677 km (0.111 R)
• M79: 31,988,662 km (0.104 R)
• M80: 32,105,648 km (0.038 R)
• M81: 34,355,600 km (0.111 R)
• M82: 37,700,907 km (0.067 R)
• M83: 38,010,276 km (0.1 R)
• M84: 38,569,024 km (0.12 R)
• M85: 38,631,257 km (0.117 R)
• M86: 39,631,767 km (0.095 R)
• M87: 40,704,234 km (0.085 R)
• M88: 40,831,093 km (0.118 R)
• M89: 41,339,576 km (0.091 R)
• M90: 42,042,238 km (0.093 R)
• M91: 42,362,826 km (0.072 R)
• M92: 42,684,312 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit