🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 10.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.73 AU - 1.03 AU

Year: 533 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,393,455 km

• M1: 128,355 km (0.109 R)
• M2: 235,617 km (0.045 R)
• M3: 303,235 km (0.086 R)
• M4: 381,026 km (0.079 R)
• M5: 447,597 km (0.118 R)
• M6: 529,876 km (0.109 R)
• M7: 610,509 km (0.05 R)
• M8: 684,111 km (0.079 R)
• M9: 794,365 km (0.07 R)
• M10: 915,689 km (0.072 R)
• M11: 1,001,707 km (0.087 R)
• M12: 1,071,570 km (0.093 R)
• M13: 1,202,019 km (0.042 R)
• M14: 1,266,795 km (0.114 R)
• M15: 1,399,937 km (0.09 R)
• M16: 1,714,242 km (0.077 R)
• M17: 1,816,417 km (0.066 R)
• M18: 1,903,184 km (0.034 R)
• M19: 1,997,281 km (0.057 R)
• M20: 2,104,992 km (0.056 R)
• M21: 2,171,862 km (0.068 R)
• M22: 2,276,580 km (0.094 R)
• M23: 2,433,808 km (0.114 R)
• M24: 2,497,686 km (0.101 R)
• M25: 2,627,238 km (0.118 R)
• M26: 2,739,137 km (0.052 R)
• M27: 2,852,682 km (0.085 R)
• M28: 2,967,872 km (0.075 R)
• M29: 3,036,238 km (0.085 R)
• M30: 3,153,822 km (0.085 R)
• M31: 3,315,388 km (0.058 R)
• M32: 3,415,170 km (0.055 R)
• M33: 3,479,796 km (0.07 R)
• M34: 3,720,349 km (0.089 R)
• M35: 3,928,739 km (0.111 R)
• M36: 4,118,130 km (0.081 R)
• M37: 4,187,095 km (0.101 R)
• M38: 4,287,325 km (0.069 R)
• M39: 4,357,188 km (0.115 R)
• M40: 4,458,914 km (0.101 R)
• M41: 4,608,811 km (0.101 R)
• M42: 4,680,469 km (0.079 R)
• M43: 4,800,596 km (0.092 R)
• M44: 4,865,222 km (0.11 R)
• M45: 5,159,331 km (0.069 R)
• M46: 5,333,463 km (0.118 R)
• M47: 5,450,748 km (0.091 R)
• M48: 5,611,267 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 13.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.46 AU

Year: 870 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,393,455 km

• M1: 164,408 km (0.049 R)
• M2: 440,267 km (0.077 R)
• M3: 531,820 km (0.107 R)
• M4: 616,343 km (0.09 R)
• M5: 854,353 km (0.115 R)
• M6: 1,032,973 km (0.051 R)
• M7: 1,130,511 km (0.116 R)
• M8: 1,279,660 km (0.053 R)
• M9: 1,450,351 km (0.098 R)
• M10: 1,546,244 km (0.103 R)
• M11: 1,628,971 km (0.029 R)
• M12: 1,870,871 km (0.055 R)
• M13: 2,049,940 km (0.114 R)
• M14: 2,133,266 km (0.045 R)
• M15: 2,243,370 km (0.082 R)
• M16: 2,329,388 km (0.118 R)
• M17: 2,558,423 km (0.077 R)
• M18: 2,869,287 km (0.065 R)
• M19: 2,981,934 km (0.104 R)
• M20: 3,153,822 km (0.066 R)
• M21: 3,280,083 km (0.091 R)
• M22: 3,618,473 km (0.112 R)
• M23: 3,709,878 km (0.117 R)
• M24: 4,073,101 km (0.038 R)
• M25: 4,221,652 km (0.059 R)
• M26: 4,350,456 km (0.081 R)
• M27: 4,513,368 km (0.098 R)
• M28: 4,834,106 km (0.093 R)
• M29: 4,980,263 km (0.06 R)
• M30: 5,196,731 km (0.098 R)
• M31: 5,556,514 km (0.037 R)
• M32: 5,745,456 km (0.082 R)
• M33: 5,840,750 km (0.111 R)
• M34: 5,936,492 km (0.058 R)
• M35: 6,032,833 km (0.12 R)
• M36: 6,398,750 km (0.118 R)
• M37: 6,485,217 km (0.064 R)
• M38: 6,634,366 km (0.037 R)
• M39: 7,203,736 km (0.082 R)
• M40: 7,358,270 km (0.082 R)
• M41: 7,527,017 km (0.118 R)
• M42: 7,947,686 km (0.095 R)
• M43: 8,080,679 km (0.087 R)
• M44: 8,620,278 km (0.107 R)
• M45: 8,757,160 km (0.08 R)
• M46: 8,935,930 km (0.05 R)
• M47: 9,074,457 km (0.106 R)
• M48: 9,227,496 km (0.086 R)
• M49: 9,550,478 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 13.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.17 AU - 1.37 AU

Year: 924 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,393,455 km

• M1: 175,329 km (0.095 R)
• M2: 304,880 km (0.097 R)
• M3: 430,842 km (0.12 R)
• M4: 595,549 km (0.11 R)
• M5: 700,268 km (0.066 R)
• M6: 790,326 km (0.115 R)
• M7: 907,909 km (0.069 R)
• M8: 1,002,007 km (0.061 R)
• M9: 1,105,977 km (0.118 R)
• M10: 1,299,108 km (0.096 R)
• M11: 1,400,086 km (0.063 R)
• M12: 1,610,571 km (0.057 R)
• M13: 1,705,117 km (0.111 R)
• M14: 1,984,865 km (0.087 R)
• M15: 2,071,033 km (0.116 R)
• M16: 2,312,484 km (0.118 R)
• M17: 2,420,194 km (0.093 R)
• M18: 2,762,175 km (0.085 R)
• M19: 2,876,617 km (0.111 R)
• M20: 3,083,362 km (0.072 R)
• M21: 3,230,117 km (0.086 R)
• M22: 3,341,717 km (0.095 R)
• M23: 3,521,085 km (0.101 R)
• M24: 3,723,192 km (0.038 R)
• M25: 3,820,879 km (0.1 R)
• M26: 3,958,958 km (0.111 R)
• M27: 4,159,270 km (0.108 R)
• M28: 4,486,739 km (0.103 R)
• M29: 4,601,331 km (0.085 R)
• M30: 4,737,914 km (0.115 R)
• M31: 4,854,750 km (0.112 R)
• M32: 4,983,105 km (0.042 R)
• M33: 5,167,110 km (0.093 R)
• M34: 5,353,210 km (0.072 R)
• M35: 5,441,623 km (0.048 R)
• M36: 5,563,994 km (0.106 R)
• M37: 5,743,661 km (0.104 R)
• M38: 5,845,537 km (0.057 R)
• M39: 6,143,386 km (0.077 R)
• M40: 6,505,114 km (0.069 R)
• M41: 6,647,082 km (0.083 R)
• M42: 6,837,819 km (0.105 R)
• M43: 6,934,011 km (0.062 R)
• M44: 7,115,473 km (0.032 R)
• M45: 7,200,594 km (0.115 R)
• M46: 7,310,698 km (0.039 R)
• M47: 7,507,719 km (0.09 R)
• M48: 8,262,440 km (0.044 R)
• M49: 8,390,645 km (0.106 R)
• M50: 8,571,210 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 11.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.21 AU - 1.83 AU

Year: 1210 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,393,455 km

• M1: 141,669 km (0.058 R)
• M2: 227,538 km (0.115 R)
• M3: 356,342 km (0.08 R)
• M4: 427,102 km (0.097 R)
• M5: 504,444 km (0.113 R)
• M6: 577,448 km (0.071 R)
• M7: 649,554 km (0.104 R)
• M8: 810,072 km (0.111 R)
• M9: 898,634 km (0.085 R)
• M10: 1,003,353 km (0.079 R)
• M11: 1,138,739 km (0.088 R)
• M12: 1,212,341 km (0.119 R)
• M13: 1,575,116 km (0.079 R)
• M14: 1,672,953 km (0.08 R)
• M15: 1,835,715 km (0.041 R)
• M16: 2,036,476 km (0.064 R)
• M17: 2,269,998 km (0.081 R)
• M18: 2,381,449 km (0.106 R)
• M19: 2,512,347 km (0.083 R)
• M20: 2,592,082 km (0.075 R)
• M21: 2,717,894 km (0.08 R)
• M22: 2,836,525 km (0.052 R)
• M23: 3,013,051 km (0.066 R)
• M24: 3,107,447 km (0.1 R)
• M25: 3,387,045 km (0.117 R)
• M26: 3,465,584 km (0.12 R)
• M27: 3,970,627 km (0.059 R)
• M28: 4,105,714 km (0.113 R)
• M29: 4,316,796 km (0.072 R)
• M30: 4,498,857 km (0.12 R)
• M31: 4,596,395 km (0.102 R)
• M32: 5,116,995 km (0.076 R)
• M33: 5,207,502 km (0.071 R)
• M34: 5,586,433 km (0.059 R)
• M35: 5,785,249 km (0.07 R)
• M36: 5,998,276 km (0.074 R)
• M37: 6,334,871 km (0.104 R)
• M38: 6,407,875 km (0.038 R)
• M39: 6,776,784 km (0.108 R)
• M40: 6,901,249 km (0.107 R)
• M41: 6,988,913 km (0.06 R)
• M42: 7,165,289 km (0.093 R)
• M43: 7,241,285 km (0.111 R)
• M44: 7,496,798 km (0.119 R)
• M45: 7,664,348 km (0.101 R)
• M46: 7,768,169 km (0.103 R)
• M47: 8,082,474 km (0.087 R)
• M48: 8,387,504 km (0.108 R)
• M49: 8,723,351 km (0.074 R)
• M50: 9,173,491 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 14.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.56 AU - 1.94 AU

Year: 1495 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,393,455 km

• M1: 184,305 km (0.087 R)
• M2: 292,613 km (0.111 R)
• M3: 461,210 km (0.092 R)
• M4: 584,180 km (0.111 R)
• M5: 683,213 km (0.106 R)
• M6: 844,480 km (0.055 R)
• M7: 970,890 km (0.062 R)
• M8: 1,115,701 km (0.111 R)
• M9: 1,208,900 km (0.06 R)
• M10: 1,317,060 km (0.069 R)
• M11: 1,537,417 km (0.12 R)
• M12: 1,635,853 km (0.119 R)
• M13: 1,894,956 km (0.084 R)
• M14: 1,993,990 km (0.114 R)
• M15: 2,271,793 km (0.11 R)
• M16: 2,538,975 km (0.113 R)
• M17: 2,792,543 km (0.077 R)
• M18: 2,955,306 km (0.114 R)
• M19: 3,112,982 km (0.094 R)
• M20: 3,256,446 km (0.059 R)
• M21: 3,436,861 km (0.099 R)
• M22: 3,727,231 km (0.101 R)
• M23: 4,053,205 km (0.074 R)
• M24: 4,210,282 km (0.042 R)
• M25: 4,578,742 km (0.103 R)
• M26: 4,820,492 km (0.055 R)
• M27: 5,246,248 km (0.087 R)
• M28: 5,438,331 km (0.119 R)
• M29: 5,550,679 km (0.036 R)
• M30: 5,663,775 km (0.069 R)
• M31: 5,829,530 km (0.099 R)
• M32: 6,552,536 km (0.113 R)
• M33: 6,704,977 km (0.082 R)
• M34: 6,957,947 km (0.091 R)
• M35: 7,068,948 km (0.105 R)
• M36: 7,816,339 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 10.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.63 AU - 5.27 AU

Year: 7111 Days

Day: 7 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,393,455 km

• M1: 178,321 km (0.026 R)
• M2: 273,465 km (0.07 R)
• M3: 368,011 km (0.101 R)
• M4: 525,537 km (0.081 R)
• M5: 640,279 km (0.058 R)
• M6: 912,547 km (0.104 R)
• M7: 1,038,508 km (0.115 R)
• M8: 1,290,730 km (0.062 R)
• M9: 1,433,596 km (0.116 R)
• M10: 1,754,933 km (0.092 R)
• M11: 1,873,863 km (0.095 R)
• M12: 1,975,141 km (0.08 R)
• M13: 2,057,569 km (0.106 R)
• M14: 2,290,044 km (0.115 R)
• M15: 2,442,634 km (0.057 R)
• M16: 3,527,667 km (0.066 R)
• M17: 3,603,065 km (0.092 R)
• M18: 3,858,578 km (0.046 R)
• M19: 3,936,518 km (0.101 R)
• M20: 4,226,439 km (0.089 R)
• M21: 4,633,046 km (0.103 R)
• M22: 4,911,148 km (0.102 R)
• M23: 6,817,624 km (0.113 R)
• M24: 7,070,444 km (0.031 R)
• M25: 7,553,047 km (0.073 R)
• M26: 7,683,646 km (0.068 R)
• M27: 7,913,877 km (0.081 R)
• M28: 8,146,352 km (0.076 R)
• M29: 8,381,071 km (0.109 R)
• M30: 10,014,829 km (0.116 R)
• M31: 10,122,390 km (0.084 R)
• M32: 10,666,029 km (0.093 R)
• M33: 10,886,237 km (0.095 R)
• M34: 11,107,791 km (0.085 R)
• M35: 11,555,688 km (0.046 R)
• M36: 11,630,786 km (0.066 R)
• M37: 11,744,031 km (0.098 R)
• M38: 11,895,424 km (0.114 R)
• M39: 12,162,008 km (0.086 R)
• M40: 12,817,546 km (0.059 R)
• M41: 12,895,336 km (0.073 R)
• M42: 14,404,929 km (0.08 R)
• M43: 14,607,783 km (0.104 R)
• M44: 15,511,205 km (0.053 R)
• M45: 15,677,408 km (0.102 R)
• M46: 15,886,097 km (0.102 R)
• M47: 16,857,586 km (0.106 R)
• M48: 17,157,081 km (0.075 R)
• M49: 17,242,950 km (0.086 R)
• M50: 17,804,690 km (0.072 R)
• M51: 18,241,067 km (0.1 R)
• M52: 18,328,731 km (0.119 R)
• M53: 19,840,567 km (0.075 R)
• M54: 20,156,817 km (0.045 R)
• M55: 21,392,196 km (0.113 R)
• M56: 22,935,298 km (0.098 R)
• M57: 23,457,545 km (0.045 R)
• M58: 23,600,710 km (0.058 R)
• M59: 23,983,830 km (0.099 R)
• M60: 24,465,535 km (0.066 R)
• M61: 25,047,919 km (0.078 R)
• M62: 25,340,832 km (0.052 R)
• M63: 25,438,669 km (0.032 R)
• M64: 25,782,295 km (0.092 R)
• M65: 26,078,050 km (0.089 R)
• M66: 26,325,336 km (0.081 R)
• M67: 26,772,484 km (0.107 R)
• M68: 27,272,141 km (0.063 R)
• M69: 27,623,845 km (0.114 R)
• M70: 27,875,918 km (0.076 R)
• M71: 28,230,165 km (0.049 R)
• M72: 28,433,319 km (0.085 R)
• M73: 28,687,785 km (0.12 R)
• M74: 28,789,811 km (0.094 R)
• M75: 29,920,173 km (0.067 R)
• M76: 30,023,694 km (0.109 R)
• M77: 30,282,947 km (0.045 R)
• M78: 32,755,651 km (0.085 R)
• M79: 33,451,131 km (0.117 R)
• M80: 34,367,717 km (0.116 R)
• M81: 34,965,211 km (0.073 R)
• M82: 35,292,681 km (0.105 R)
• M83: 36,005,515 km (0.1 R)
• M84: 36,336,126 km (0.037 R)
• M85: 37,222,643 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 11.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.21 AU - 6.19 AU

Year: 7656 Days

Day: 10.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,393,455 km

• M1: 173,384 km (0.084 R)
• M2: 285,283 km (0.117 R)
• M3: 444,754 km (0.101 R)
• M4: 653,593 km (0.105 R)
• M5: 911,799 km (0.082 R)
• M6: 1,342,342 km (0.098 R)
• M7: 2,035,429 km (0.076 R)
• M8: 2,118,755 km (0.092 R)
• M9: 2,246,062 km (0.071 R)
• M10: 2,665,834 km (0.104 R)
• M11: 2,943,936 km (0.088 R)
• M12: 3,603,962 km (0.083 R)
• M13: 3,859,924 km (0.09 R)
• M14: 4,042,733 km (0.096 R)
• M15: 4,201,755 km (0.051 R)
• M16: 4,282,089 km (0.1 R)
• M17: 4,608,362 km (0.058 R)
• M18: 4,914,739 km (0.042 R)
• M19: 5,027,835 km (0.068 R)
• M20: 5,227,847 km (0.061 R)
• M21: 5,488,895 km (0.085 R)
• M22: 5,665,271 km (0.1 R)
• M23: 6,114,663 km (0.114 R)
• M24: 6,297,622 km (0.063 R)
• M25: 6,731,755 km (0.098 R)
• M26: 6,920,697 km (0.112 R)
• M27: 7,207,625 km (0.074 R)
• M28: 7,991,817 km (0.108 R)
• M29: 8,597,689 km (0.068 R)
• M30: 9,079,095 km (0.06 R)
• M31: 9,996,728 km (0.039 R)
• M32: 10,212,598 km (0.111 R)
• M33: 10,649,124 km (0.048 R)
• M34: 10,722,577 km (0.104 R)
• M35: 11,129,034 km (0.1 R)
• M36: 11,729,371 km (0.091 R)
• M37: 13,197,075 km (0.069 R)
• M38: 13,275,913 km (0.062 R)
• M39: 13,553,268 km (0.036 R)
• M40: 13,672,647 km (0.069 R)
• M41: 13,992,786 km (0.055 R)
• M42: 14,113,362 km (0.086 R)
• M43: 14,315,319 km (0.111 R)
• M44: 14,968,015 km (0.048 R)
• M45: 15,091,433 km (0.099 R)
• M46: 15,215,151 km (0.073 R)
• M47: 15,505,371 km (0.092 R)
• M48: 16,471,623 km (0.097 R)
• M49: 16,556,595 km (0.098 R)
• M50: 16,684,351 km (0.101 R)
• M51: 16,769,622 km (0.058 R)
• M52: 17,241,454 km (0.051 R)
• M53: 17,457,473 km (0.119 R)
• M54: 17,892,055 km (0.035 R)
• M55: 17,979,420 km (0.03 R)
• M56: 19,351,233 km (0.037 R)
• M57: 20,573,597 km (0.106 R)
• M58: 21,170,941 km (0.11 R)
• M59: 21,309,618 km (0.067 R)
• M60: 21,913,994 km (0.11 R)
• M61: 22,760,119 km (0.03 R)
• M62: 22,854,815 km (0.086 R)
• M63: 25,313,306 km (0.1 R)
• M64: 25,755,817 km (0.085 R)
• M65: 26,002,803 km (0.074 R)
• M66: 26,200,870 km (0.114 R)
• M67: 26,499,019 km (0.083 R)
• M68: 26,598,651 km (0.097 R)
• M69: 27,955,952 km (0.1 R)
• M70: 29,490,228 km (0.093 R)
• M71: 30,215,628 km (0.105 R)
• M72: 30,841,995 km (0.095 R)
• M73: 32,213,957 km (0.102 R)
• M74: 33,229,128 km (0.07 R)
• M75: 33,336,539 km (0.097 R)
• M76: 33,605,666 km (0.108 R)
• M77: 33,713,526 km (0.103 R)
• M78: 34,580,745 km (0.105 R)
• M79: 35,840,059 km (0.054 R)
• M80: 36,447,726 km (0.115 R)
• M81: 37,225,934 km (0.105 R)
• M82: 37,393,484 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit