🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 9.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 542 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,054,722 km

• M1: 119,230 km (0.113 R)
• M2: 214,823 km (0.05 R)
• M3: 280,945 km (0.069 R)
• M4: 363,074 km (0.099 R)
• M5: 440,566 km (0.072 R)
• M6: 544,387 km (0.06 R)
• M7: 689,646 km (0.098 R)
• M8: 908,209 km (0.113 R)
• M9: 998,715 km (0.097 R)
• M10: 1,066,483 km (0.075 R)
• M11: 1,144,723 km (0.078 R)
• M12: 1,225,057 km (0.085 R)
• M13: 1,288,935 km (0.061 R)
• M14: 1,391,559 km (0.118 R)
• M15: 1,565,691 km (0.108 R)
• M16: 1,645,427 km (0.057 R)
• M17: 1,716,336 km (0.114 R)
• M18: 1,783,207 km (0.08 R)
• M19: 1,845,739 km (0.076 R)
• M20: 1,994,439 km (0.069 R)
• M21: 2,125,187 km (0.07 R)
• M22: 2,241,874 km (0.099 R)
• M23: 2,412,415 km (0.1 R)
• M24: 2,481,829 km (0.104 R)
• M25: 2,670,472 km (0.105 R)
• M26: 2,730,311 km (0.097 R)
• M27: 2,906,537 km (0.08 R)
• M28: 3,055,387 km (0.071 R)
• M29: 3,130,635 km (0.068 R)
• M30: 3,200,347 km (0.116 R)
• M31: 3,412,327 km (0.099 R)
• M32: 3,549,658 km (0.105 R)
• M33: 3,609,049 km (0.028 R)
• M34: 3,688,934 km (0.117 R)
• M35: 3,789,464 km (0.097 R)
• M36: 3,911,236 km (0.12 R)
• M37: 4,006,979 km (0.074 R)
• M38: 4,179,914 km (0.092 R)
• M39: 4,263,839 km (0.028 R)
• M40: 4,411,940 km (0.029 R)
• M41: 4,497,361 km (0.11 R)
• M42: 4,633,794 km (0.085 R)
• M43: 4,706,050 km (0.061 R)
• M44: 4,771,574 km (0.079 R)
• M45: 4,940,170 km (0.083 R)
• M46: 5,014,072 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 13.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.01 AU - 1.01 AU

Year: 655 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,054,722 km

• M1: 173,534 km (0.088 R)
• M2: 282,291 km (0.094 R)
• M3: 450,589 km (0.076 R)
• M4: 628,311 km (0.088 R)
• M5: 924,066 km (0.077 R)
• M6: 1,024,147 km (0.093 R)
• M7: 1,178,831 km (0.058 R)
• M8: 1,457,382 km (0.099 R)
• M9: 1,544,598 km (0.118 R)
• M10: 1,691,952 km (0.068 R)
• M11: 1,817,315 km (0.116 R)
• M12: 1,918,742 km (0.062 R)
• M13: 2,227,512 km (0.075 R)
• M14: 2,329,239 km (0.087 R)
• M15: 2,514,740 km (0.075 R)
• M16: 2,651,622 km (0.08 R)
• M17: 2,932,717 km (0.1 R)
• M18: 3,052,844 km (0.111 R)
• M19: 3,339,623 km (0.112 R)
• M20: 3,507,472 km (0.098 R)
• M21: 3,626,701 km (0.096 R)
• M22: 3,721,397 km (0.059 R)
• M23: 3,904,504 km (0.11 R)
• M24: 4,019,246 km (0.102 R)
• M25: 4,162,262 km (0.05 R)
• M26: 4,325,024 km (0.073 R)
• M27: 4,425,703 km (0.068 R)
• M28: 4,545,531 km (0.034 R)
• M29: 4,940,470 km (0.056 R)
• M30: 5,055,510 km (0.111 R)
• M31: 5,239,217 km (0.079 R)
• M32: 5,905,077 km (0.073 R)
• M33: 6,017,126 km (0.091 R)
• M34: 6,170,763 km (0.067 R)
• M35: 6,367,484 km (0.089 R)
• M36: 6,587,393 km (0.103 R)
• M37: 6,682,387 km (0.077 R)
• M38: 6,927,279 km (0.115 R)
• M39: 7,056,232 km (0.025 R)
• M40: 7,142,550 km (0.049 R)
• M41: 7,251,158 km (0.093 R)
• M42: 7,371,136 km (0.097 R)
• M43: 7,469,870 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 12.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.25 AU - 5.43 AU

Year: 6875 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,054,722 km

• M1: 165,006 km (0.113 R)
• M2: 264,339 km (0.081 R)
• M3: 617,690 km (0.102 R)
• M4: 728,990 km (0.061 R)
• M5: 834,457 km (0.108 R)
• M6: 931,546 km (0.043 R)
• M7: 1,047,783 km (0.07 R)
• M8: 1,393,654 km (0.06 R)
• M9: 1,632,711 km (0.107 R)
• M10: 1,960,031 km (0.057 R)
• M11: 2,073,875 km (0.117 R)
• M12: 2,655,961 km (0.09 R)
• M13: 2,782,670 km (0.113 R)
• M14: 2,998,390 km (0.053 R)
• M15: 3,086,204 km (0.112 R)
• M16: 3,264,674 km (0.044 R)
• M17: 3,355,181 km (0.09 R)
• M18: 3,446,585 km (0.053 R)
• M19: 3,916,173 km (0.106 R)
• M20: 4,207,739 km (0.104 R)
• M21: 4,633,046 km (0.102 R)
• M22: 4,967,846 km (0.117 R)
• M23: 5,204,211 km (0.116 R)
• M24: 5,363,832 km (0.114 R)
• M25: 5,471,243 km (0.061 R)
• M26: 5,606,479 km (0.07 R)
• M27: 6,214,744 km (0.108 R)
• M28: 6,355,965 km (0.092 R)
• M29: 6,785,909 km (0.059 R)
• M30: 6,873,125 km (0.102 R)
• M31: 6,989,961 km (0.064 R)
• M32: 7,614,083 km (0.111 R)
• M33: 8,070,805 km (0.097 R)
• M34: 8,473,971 km (0.08 R)
• M35: 8,693,880 km (0.111 R)
• M36: 9,300,051 km (0.047 R)
• M37: 10,285,153 km (0.117 R)
• M38: 10,654,660 km (0.107 R)
• M39: 10,960,288 km (0.112 R)
• M40: 11,684,491 km (0.094 R)
• M41: 14,508,002 km (0.116 R)
• M42: 14,620,649 km (0.117 R)
• M43: 14,733,595 km (0.038 R)
• M44: 14,998,383 km (0.115 R)
• M45: 15,150,225 km (0.031 R)
• M46: 15,724,681 km (0.105 R)
• M47: 15,995,304 km (0.111 R)
• M48: 16,345,363 km (0.1 R)
• M49: 16,619,426 km (0.109 R)
• M50: 16,776,653 km (0.114 R)
• M51: 17,092,754 km (0.082 R)
• M52: 17,891,457 km (0.084 R)
• M53: 18,214,438 km (0.078 R)
• M54: 18,539,365 km (0.11 R)
• M55: 18,784,257 km (0.094 R)
• M56: 19,030,196 km (0.064 R)
• M57: 19,857,921 km (0.086 R)
• M58: 19,983,134 km (0.077 R)
• M59: 20,402,307 km (0.113 R)
• M60: 21,206,695 km (0.067 R)
• M61: 21,591,311 km (0.111 R)
• M62: 21,806,134 km (0.099 R)
• M63: 21,978,321 km (0.113 R)
• M64: 22,802,904 km (0.072 R)
• M65: 23,240,927 km (0.095 R)
• M66: 23,593,230 km (0.076 R)
• M67: 23,903,047 km (0.113 R)
• M68: 24,303,520 km (0.077 R)
• M69: 24,571,600 km (0.052 R)
• M70: 26,384,128 km (0.066 R)
• M71: 27,724,973 km (0.096 R)
• M72: 28,192,467 km (0.089 R)
• M73: 28,757,049 km (0.048 R)
• M74: 28,851,445 km (0.102 R)
• M75: 29,277,650 km (0.073 R)
• M76: 32,959,702 km (0.108 R)
• M77: 33,058,586 km (0.055 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 8.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.78 AU - 6.68 AU

Year: 8856 Days

Day: 8.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,054,722 km

• M1: 133,441 km (0.119 R)
• M2: 186,399 km (0.104 R)
• M3: 571,015 km (0.073 R)
• M4: 1,108,371 km (0.12 R)
• M5: 1,161,927 km (0.051 R)
• M6: 1,482,664 km (0.029 R)
• M7: 1,582,297 km (0.038 R)
• M8: 2,868,988 km (0.096 R)
• M9: 3,539,037 km (0.101 R)
• M10: 3,646,299 km (0.118 R)
• M11: 3,947,140 km (0.119 R)
• M12: 4,058,441 km (0.106 R)
• M13: 4,170,938 km (0.092 R)
• M14: 4,227,486 km (0.117 R)
• M15: 4,572,609 km (0.103 R)
• M16: 4,807,776 km (0.096 R)
• M17: 4,956,776 km (0.108 R)
• M18: 5,320,598 km (0.063 R)
• M19: 5,724,512 km (0.107 R)
• M20: 5,787,493 km (0.119 R)
• M21: 6,009,945 km (0.041 R)
• M22: 6,397,852 km (0.114 R)
• M23: 6,528,900 km (0.078 R)
• M24: 6,660,995 km (0.112 R)
• M25: 6,860,558 km (0.072 R)
• M26: 7,129,984 km (0.103 R)
• M27: 7,300,077 km (0.059 R)
• M28: 7,609,595 km (0.087 R)
• M29: 7,993,912 km (0.073 R)
• M30: 8,277,250 km (0.098 R)
• M31: 8,384,512 km (0.089 R)
• M32: 8,564,029 km (0.038 R)
• M33: 9,221,213 km (0.1 R)
• M34: 9,555,863 km (0.054 R)
• M35: 9,630,662 km (0.073 R)
• M36: 9,705,910 km (0.109 R)
• M37: 10,237,132 km (0.112 R)
• M38: 10,699,988 km (0.078 R)
• M39: 11,526,366 km (0.061 R)
• M40: 11,967,381 km (0.054 R)
• M41: 12,088,705 km (0.059 R)
• M42: 12,169,787 km (0.099 R)
• M43: 12,414,080 km (0.091 R)
• M44: 12,660,019 km (0.089 R)
• M45: 13,073,358 km (0.106 R)
• M46: 13,281,748 km (0.118 R)
• M47: 13,871,163 km (0.085 R)
• M48: 13,998,471 km (0.078 R)
• M49: 14,641,443 km (0.115 R)
• M50: 14,944,678 km (0.066 R)
• M51: 15,031,744 km (0.093 R)
• M52: 15,557,580 km (0.083 R)
• M53: 16,000,240 km (0.093 R)
• M54: 16,717,263 km (0.104 R)
• M55: 17,125,216 km (0.115 R)
• M56: 18,322,149 km (0.11 R)
• M57: 18,555,372 km (0.077 R)
• M58: 19,072,083 km (0.039 R)
• M59: 19,641,004 km (0.105 R)
• M60: 19,784,169 km (0.047 R)
• M61: 20,456,611 km (0.111 R)
• M62: 22,021,854 km (0.112 R)
• M63: 23,019,522 km (0.109 R)
• M64: 23,422,688 km (0.091 R)
• M65: 23,574,380 km (0.068 R)
• M66: 23,726,521 km (0.064 R)
• M67: 24,594,788 km (0.08 R)
• M68: 24,697,561 km (0.11 R)
• M69: 24,852,096 km (0.05 R)
• M70: 25,421,465 km (0.056 R)
• M71: 26,889,918 km (0.107 R)
• M72: 27,367,734 km (0.116 R)
• M73: 28,493,458 km (0.069 R)
• M74: 28,872,090 km (0.088 R)
• M75: 30,018,010 km (0.101 R)
• M76: 30,127,964 km (0.045 R)
• M77: 30,624,180 km (0.05 R)
• M78: 30,845,585 km (0.042 R)
• M79: 31,178,739 km (0.107 R)
• M80: 31,234,390 km (0.062 R)
• M81: 31,457,291 km (0.082 R)
• M82: 32,523,175 km (0.098 R)
• M83: 33,715,022 km (0.102 R)
• M84: 33,772,168 km (0.092 R)
• M85: 34,517,614 km (0.119 R)
• M86: 35,326,340 km (0.106 R)
• M87: 35,849,634 km (0.102 R)
• M88: 38,146,410 km (0.071 R)
• M89: 40,611,932 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.8

Radius: 7.1

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.39 AU - 7.91 AU

Year: 13662 Days

Day: 19.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,054,722 km

• M1: 90,208 km (0.116 R)
• M2: 177,124 km (0.108 R)
• M3: 270,772 km (0.102 R)
• M4: 799,301 km (0.104 R)
• M5: 1,105,079 km (0.098 R)
• M6: 1,222,813 km (0.088 R)
• M7: 1,419,833 km (0.106 R)
• M8: 1,600,697 km (0.115 R)
• M9: 1,871,918 km (0.112 R)
• M10: 2,187,121 km (0.109 R)
• M11: 3,331,096 km (0.046 R)
• M12: 3,433,570 km (0.066 R)
• M13: 3,502,535 km (0.12 R)
• M14: 3,572,098 km (0.105 R)
• M15: 3,962,249 km (0.092 R)
• M16: 4,217,613 km (0.047 R)
• M17: 5,093,957 km (0.076 R)
• M18: 5,695,041 km (0.106 R)
• M19: 6,234,042 km (0.115 R)
• M20: 8,594,996 km (0.103 R)
• M21: 9,941,826 km (0.061 R)
• M22: 11,507,816 km (0.111 R)
• M23: 11,559,727 km (0.036 R)
• M24: 11,924,446 km (0.106 R)
• M25: 12,505,185 km (0.109 R)
• M26: 13,041,045 km (0.034 R)
• M27: 15,486,820 km (0.034 R)
• M28: 16,410,587 km (0.099 R)
• M29: 16,585,766 km (0.119 R)
• M30: 17,709,695 km (0.103 R)
• M31: 17,769,534 km (0.049 R)
• M32: 18,371,666 km (0.053 R)
• M33: 20,030,407 km (0.092 R)
• M34: 20,155,172 km (0.115 R)
• M35: 21,864,626 km (0.12 R)
• M36: 22,057,458 km (0.047 R)
• M37: 23,226,117 km (0.117 R)
• M38: 23,884,048 km (0.12 R)
• M39: 24,348,250 km (0.058 R)
• M40: 24,614,834 km (0.088 R)
• M41: 24,681,554 km (0.085 R)
• M42: 25,218,162 km (0.108 R)
• M43: 25,420,418 km (0.066 R)
• M44: 25,555,505 km (0.043 R)
• M45: 25,623,123 km (0.114 R)
• M46: 25,894,344 km (0.104 R)
• M47: 26,988,503 km (0.083 R)
• M48: 28,447,381 km (0.109 R)
• M49: 30,288,782 km (0.102 R)
• M50: 31,151,662 km (0.082 R)
• M51: 31,876,763 km (0.103 R)
• M52: 33,491,672 km (0.112 R)
• M53: 33,565,723 km (0.116 R)
• M54: 33,639,924 km (0.117 R)
• M55: 34,309,075 km (0.082 R)
• M56: 34,458,523 km (0.09 R)
• M57: 34,607,971 km (0.111 R)
• M58: 35,283,705 km (0.109 R)
• M59: 35,660,841 km (0.087 R)
• M60: 35,812,085 km (0.12 R)
• M61: 36,115,320 km (0.097 R)
• M62: 36,876,922 km (0.087 R)
• M63: 37,720,953 km (0.062 R)
• M64: 40,133,219 km (0.109 R)
• M65: 40,605,948 km (0.088 R)
• M66: 41,715,965 km (0.108 R)
• M67: 43,238,422 km (0.107 R)
• M68: 45,023,723 km (0.079 R)
• M69: 45,514,853 km (0.039 R)
• M70: 45,678,962 km (0.112 R)
• M71: 46,090,057 km (0.105 R)
• M72: 46,915,837 km (0.043 R)
• M73: 47,081,591 km (0.053 R)
• M74: 47,496,875 km (0.051 R)
• M75: 48,247,408 km (0.059 R)
• M76: 48,414,808 km (0.063 R)
• M77: 48,749,907 km (0.099 R)
• M78: 49,675,768 km (0.038 R)
• M79: 49,760,291 km (0.109 R)
• M80: 50,862,378 km (0.109 R)
• M81: 51,032,770 km (0.065 R)
• M82: 52,659,946 km (0.092 R)
• M83: 53,263,723 km (0.082 R)
• M84: 53,350,191 km (0.068 R)
• M85: 53,436,659 km (0.047 R)
• M86: 54,652,291 km (0.098 R)
• M87: 55,526,242 km (0.103 R)
• M88: 56,492,943 km (0.065 R)
• M89: 57,376,618 km (0.028 R)
• M90: 58,799,892 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit