🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.59 AU - 0.67 AU

Year: 328 Days

Day: 38.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 10.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.77 AU - 0.99 AU

Year: 542 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,886,749 km

• M1: 137,929 km (0.025 R)
• M2: 212,130 km (0.099 R)
• M3: 303,384 km (0.11 R)
• M4: 398,529 km (0.06 R)
• M5: 514,467 km (0.095 R)
• M6: 601,982 km (0.061 R)
• M7: 757,713 km (0.091 R)
• M8: 836,402 km (0.113 R)
• M9: 942,616 km (0.11 R)
• M10: 1,074,412 km (0.088 R)
• M11: 1,351,467 km (0.114 R)
• M12: 1,431,652 km (0.11 R)
• M13: 1,531,284 km (0.081 R)
• M14: 1,663,678 km (0.086 R)
• M15: 1,768,845 km (0.12 R)
• M16: 1,837,959 km (0.052 R)
• M17: 2,025,106 km (0.119 R)
• M18: 2,110,976 km (0.07 R)
• M19: 2,266,109 km (0.101 R)
• M20: 2,362,450 km (0.102 R)
• M21: 2,439,044 km (0.117 R)
• M22: 2,530,747 km (0.111 R)
• M23: 2,609,286 km (0.069 R)
• M24: 2,820,369 km (0.102 R)
• M25: 2,894,420 km (0.048 R)
• M26: 2,969,219 km (0.103 R)
• M27: 3,067,355 km (0.069 R)
• M28: 3,151,279 km (0.081 R)
• M29: 3,220,693 km (0.111 R)
• M30: 3,298,184 km (0.11 R)
• M31: 3,455,262 km (0.041 R)
• M32: 3,630,890 km (0.081 R)
• M33: 3,900,016 km (0.082 R)
• M34: 4,032,859 km (0.079 R)
• M35: 4,201,157 km (0.041 R)
• M36: 4,527,131 km (0.092 R)
• M37: 4,667,005 km (0.065 R)
• M38: 4,746,292 km (0.12 R)
• M39: 4,879,434 km (0.063 R)
• M40: 4,968,893 km (0.087 R)
• M41: 5,040,850 km (0.092 R)
• M42: 5,277,065 km (0.113 R)
• M43: 5,405,869 km (0.078 R)
• M44: 5,489,195 km (0.117 R)
• M45: 5,629,069 km (0.107 R)
• M46: 5,732,291 km (0.08 R)
• M47: 6,239,129 km (0.111 R)
• M48: 6,385,136 km (0.079 R)
• M49: 6,542,214 km (0.07 R)
• M50: 6,670,719 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 11

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.96 AU - 1.1 AU

Year: 686 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,886,749 km

• M1: 137,480 km (0.088 R)
• M2: 214,075 km (0.116 R)
• M3: 322,683 km (0.086 R)
• M4: 425,456 km (0.119 R)
• M5: 509,830 km (0.106 R)
• M6: 614,099 km (0.108 R)
• M7: 740,659 km (0.025 R)
• M8: 881,730 km (0.094 R)
• M9: 974,181 km (0.1 R)
• M10: 1,130,362 km (0.069 R)
• M11: 1,226,104 km (0.082 R)
• M12: 1,307,037 km (0.117 R)
• M13: 1,389,914 km (0.101 R)
• M14: 1,579,903 km (0.102 R)
• M15: 1,668,615 km (0.112 R)
• M16: 1,752,539 km (0.114 R)
• M17: 1,965,566 km (0.083 R)
• M18: 2,103,047 km (0.102 R)
• M19: 2,208,214 km (0.089 R)
• M20: 2,468,215 km (0.09 R)
• M21: 2,557,076 km (0.075 R)
• M22: 2,647,134 km (0.078 R)
• M23: 2,791,795 km (0.049 R)
• M24: 2,884,696 km (0.052 R)
• M25: 3,121,210 km (0.062 R)
• M26: 3,258,092 km (0.051 R)
• M27: 3,364,157 km (0.084 R)
• M28: 3,471,419 km (0.067 R)
• M29: 3,571,500 km (0.093 R)
• M30: 3,998,751 km (0.068 R)
• M31: 4,068,613 km (0.096 R)
• M32: 4,147,751 km (0.073 R)
• M33: 4,236,313 km (0.116 R)
• M34: 4,343,425 km (0.077 R)
• M35: 4,451,434 km (0.05 R)
• M36: 4,569,467 km (0.04 R)
• M37: 4,706,947 km (0.095 R)
• M38: 4,817,949 km (0.116 R)
• M39: 4,995,671 km (0.12 R)
• M40: 5,108,917 km (0.055 R)
• M41: 5,261,208 km (0.081 R)
• M42: 5,347,675 km (0.06 R)
• M43: 5,473,337 km (0.085 R)
• M44: 5,609,771 km (0.06 R)
• M45: 5,826,388 km (0.07 R)
• M46: 6,025,802 km (0.109 R)
• M47: 6,116,309 km (0.116 R)
• M48: 6,370,027 km (0.07 R)
• M49: 6,462,179 km (0.063 R)
• M50: 6,596,069 km (0.105 R)
• M51: 6,762,273 km (0.113 R)
• M52: 6,950,915 km (0.116 R)
• M53: 7,109,340 km (0.101 R)
• M54: 7,247,718 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 11.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.13 AU - 1.17 AU

Year: 809 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 13,886,749 km

• M1: 168,896 km (0.111 R)
• M2: 275,858 km (0.055 R)
• M3: 353,051 km (0.026 R)
• M4: 481,256 km (0.06 R)
• M5: 569,968 km (0.106 R)
• M6: 656,136 km (0.095 R)
• M7: 817,702 km (0.084 R)
• M8: 922,570 km (0.082 R)
• M9: 1,077,853 km (0.076 R)
• M10: 1,358,498 km (0.113 R)
• M11: 1,466,059 km (0.102 R)
• M12: 1,589,627 km (0.082 R)
• M13: 1,716,935 km (0.064 R)
• M14: 1,840,802 km (0.098 R)
• M15: 2,215,694 km (0.088 R)
• M16: 2,320,861 km (0.038 R)
• M17: 2,551,840 km (0.11 R)
• M18: 3,255,698 km (0.12 R)
• M19: 3,384,502 km (0.084 R)
• M20: 3,691,776 km (0.118 R)
• M21: 3,925,897 km (0.05 R)
• M22: 4,054,102 km (0.093 R)
• M23: 4,127,854 km (0.118 R)
• M24: 4,267,578 km (0.108 R)
• M25: 4,484,944 km (0.101 R)
• M26: 4,677,028 km (0.064 R)
• M27: 4,754,520 km (0.066 R)
• M28: 4,842,333 km (0.113 R)
• M29: 4,920,872 km (0.104 R)
• M30: 4,999,710 km (0.077 R)
• M31: 5,178,929 km (0.031 R)
• M32: 5,380,587 km (0.044 R)
• M33: 5,492,486 km (0.045 R)
• M34: 5,667,216 km (0.095 R)
• M35: 5,749,944 km (0.045 R)
• M36: 5,979,876 km (0.111 R)
• M37: 6,244,814 km (0.119 R)
• M38: 6,373,318 km (0.052 R)
• M39: 6,567,795 km (0.12 R)
• M40: 6,709,465 km (0.084 R)
• M41: 6,797,278 km (0.103 R)
• M42: 7,029,305 km (0.085 R)
• M43: 7,320,273 km (0.029 R)
• M44: 7,421,999 km (0.077 R)
• M45: 7,512,805 km (0.102 R)
• M46: 7,672,576 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 13.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.31 AU - 1.47 AU

Year: 1075 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,886,749 km

• M1: 166,353 km (0.04 R)
• M2: 249,828 km (0.101 R)
• M3: 395,387 km (0.083 R)
• M4: 540,048 km (0.093 R)
• M5: 736,321 km (0.104 R)
• M6: 873,053 km (0.061 R)
• M7: 1,019,061 km (0.084 R)
• M8: 1,322,296 km (0.082 R)
• M9: 1,492,987 km (0.052 R)
• M10: 1,621,940 km (0.12 R)
• M11: 1,856,958 km (0.067 R)
• M12: 1,952,402 km (0.084 R)
• M13: 2,103,346 km (0.095 R)
• M14: 2,249,204 km (0.113 R)
• M15: 2,360,804 km (0.091 R)
• M16: 2,697,250 km (0.094 R)
• M17: 2,896,514 km (0.096 R)
• M18: 2,998,091 km (0.093 R)
• M19: 3,100,865 km (0.044 R)
• M20: 3,267,666 km (0.046 R)
• M21: 3,352,339 km (0.058 R)
• M22: 3,469,923 km (0.066 R)
• M23: 3,556,241 km (0.112 R)
• M24: 3,665,297 km (0.093 R)
• M25: 3,764,481 km (0.064 R)
• M26: 4,169,891 km (0.117 R)
• M27: 4,389,650 km (0.072 R)
• M28: 4,506,935 km (0.047 R)
• M29: 4,684,807 km (0.09 R)
• M30: 4,877,040 km (0.107 R)
• M31: 5,494,879 km (0.077 R)
• M32: 5,646,871 km (0.098 R)
• M33: 5,826,089 km (0.08 R)
• M34: 5,916,446 km (0.105 R)
• M35: 6,163,881 km (0.085 R)
• M36: 6,481,328 km (0.119 R)
• M37: 6,628,682 km (0.092 R)
• M38: 7,008,810 km (0.084 R)
• M39: 7,118,764 km (0.095 R)
• M40: 7,424,094 km (0.091 R)
• M41: 7,918,814 km (0.075 R)
• M42: 8,278,746 km (0.108 R)
• M43: 8,394,984 km (0.098 R)
• M44: 8,511,820 km (0.081 R)
• M45: 8,599,933 km (0.108 R)
• M46: 8,747,287 km (0.028 R)
• M47: 9,345,080 km (0.094 R)
• M48: 9,481,513 km (0.042 R)
• M49: 9,664,322 km (0.077 R)
• M50: 9,940,928 km (0.117 R)
• M51: 10,049,087 km (0.085 R)
• M52: 10,204,520 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 8.5

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.57 AU - 1.63 AU

Year: 1328 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,886,749 km

• M1: 109,954 km (0.116 R)
• M2: 218,263 km (0.043 R)
• M3: 276,008 km (0.086 R)
• M4: 366,216 km (0.082 R)
• M5: 423,960 km (0.04 R)
• M6: 514,617 km (0.032 R)
• M7: 835,504 km (0.098 R)
• M8: 893,398 km (0.078 R)
• M9: 1,021,454 km (0.117 R)
• M10: 1,083,837 km (0.11 R)
• M11: 1,321,398 km (0.089 R)
• M12: 1,584,391 km (0.065 R)
• M13: 1,694,495 km (0.077 R)
• M14: 1,912,459 km (0.04 R)
• M15: 2,069,387 km (0.095 R)
• M16: 2,240,976 km (0.11 R)
• M17: 2,333,727 km (0.083 R)
• M18: 2,448,917 km (0.088 R)
• M19: 2,523,267 km (0.099 R)
• M20: 2,917,158 km (0.111 R)
• M21: 2,984,777 km (0.085 R)
• M22: 3,190,623 km (0.092 R)
• M23: 3,604,261 km (0.07 R)
• M24: 3,713,318 km (0.063 R)
• M25: 3,835,839 km (0.113 R)
• M26: 3,934,873 km (0.053 R)
• M27: 4,034,804 km (0.091 R)
• M28: 4,122,917 km (0.084 R)
• M29: 4,237,210 km (0.1 R)
• M30: 4,391,146 km (0.075 R)
• M31: 4,520,848 km (0.106 R)
• M32: 4,797,454 km (0.079 R)
• M33: 4,944,509 km (0.085 R)
• M34: 5,038,905 km (0.086 R)
• M35: 5,298,158 km (0.051 R)
• M36: 5,380,886 km (0.087 R)
• M37: 5,478,124 km (0.105 R)
• M38: 5,631,911 km (0.112 R)
• M39: 5,815,617 km (0.109 R)
• M40: 6,203,375 km (0.107 R)
• M41: 6,261,419 km (0.056 R)
• M42: 6,334,423 km (0.074 R)
• M43: 6,422,386 km (0.042 R)
• M44: 6,481,178 km (0.092 R)
• M45: 6,569,890 km (0.051 R)
• M46: 6,688,670 km (0.103 R)
• M47: 6,943,436 km (0.105 R)
• M48: 7,140,456 km (0.099 R)
• M49: 7,555,590 km (0.078 R)
• M50: 7,883,808 km (0.11 R)
• M51: 7,962,646 km (0.119 R)
• M52: 8,264,834 km (0.114 R)
• M53: 8,522,142 km (0.104 R)
• M54: 8,619,231 km (0.098 R)
• M55: 8,716,769 km (0.099 R)
• M56: 9,426,611 km (0.106 R)
• M57: 9,527,140 km (0.108 R)
• M58: 9,763,056 km (0.112 R)
• M59: 10,673,658 km (0.081 R)
• M60: 10,761,024 km (0.035 R)
• M61: 11,042,118 km (0.059 R)
• M62: 11,165,835 km (0.071 R)
• M63: 11,450,221 km (0.116 R)
• M64: 11,539,681 km (0.104 R)
• M65: 11,737,150 km (0.063 R)
• M66: 12,026,472 km (0.117 R)
• M67: 12,171,881 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 8.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.57 AU - 2.17 AU

Year: 1678 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 13,886,749 km

• M1: 106,663 km (0.108 R)
• M2: 174,880 km (0.038 R)
• M3: 230,381 km (0.098 R)
• M4: 305,778 km (0.117 R)
• M5: 358,436 km (0.102 R)
• M6: 438,771 km (0.07 R)
• M7: 519,553 km (0.118 R)
• M8: 676,182 km (0.106 R)
• M9: 960,718 km (0.039 R)
• M10: 1,035,516 km (0.118 R)
• M11: 1,199,925 km (0.11 R)
• M12: 1,262,905 km (0.067 R)
• M13: 1,345,334 km (0.059 R)
• M14: 1,439,132 km (0.097 R)
• M15: 1,535,173 km (0.106 R)
• M16: 1,593,965 km (0.112 R)
• M17: 1,867,729 km (0.06 R)
• M18: 1,930,561 km (0.113 R)
• M19: 2,090,929 km (0.089 R)
• M20: 2,189,365 km (0.115 R)
• M21: 2,379,354 km (0.097 R)
• M22: 2,586,547 km (0.106 R)
• M23: 2,680,644 km (0.055 R)
• M24: 2,775,788 km (0.027 R)
• M25: 3,018,586 km (0.099 R)
• M26: 3,080,519 km (0.078 R)
• M27: 3,155,169 km (0.097 R)
• M28: 3,395,872 km (0.043 R)
• M29: 3,460,199 km (0.079 R)
• M30: 3,512,109 km (0.059 R)
• M31: 3,616,379 km (0.096 R)
• M32: 3,814,895 km (0.066 R)
• M33: 3,895,229 km (0.101 R)
• M34: 4,277,901 km (0.111 R)
• M35: 4,459,662 km (0.066 R)
• M36: 4,587,120 km (0.056 R)
• M37: 4,991,034 km (0.107 R)
• M38: 5,557,561 km (0.103 R)
• M39: 5,618,447 km (0.102 R)
• M40: 5,879,496 km (0.03 R)
• M41: 6,081,752 km (0.074 R)
• M42: 6,445,275 km (0.084 R)
• M43: 6,589,487 km (0.037 R)
• M44: 6,881,053 km (0.106 R)
• M45: 7,044,863 km (0.102 R)
• M46: 7,176,958 km (0.111 R)
• M47: 7,343,161 km (0.076 R)
• M48: 7,662,403 km (0.12 R)
• M49: 7,815,142 km (0.119 R)
• M50: 8,020,540 km (0.066 R)
• M51: 8,227,733 km (0.052 R)
• M52: 8,629,553 km (0.095 R)
• M53: 8,735,468 km (0.038 R)
• M54: 8,984,399 km (0.117 R)
• M55: 9,289,729 km (0.075 R)
• M56: 9,580,098 km (0.094 R)
• M57: 9,763,206 km (0.11 R)
• M58: 9,892,010 km (0.044 R)
• M59: 10,095,612 km (0.093 R)
• M60: 10,188,662 km (0.094 R)
• M61: 10,300,711 km (0.111 R)
• M62: 11,134,420 km (0.104 R)
• M63: 11,307,654 km (0.073 R)
• M64: 11,442,891 km (0.03 R)
• M65: 11,501,084 km (0.11 R)
• M66: 12,425,300 km (0.037 R)
• M67: 12,906,407 km (0.075 R)
• M68: 13,454,832 km (0.083 R)
• M69: 13,618,792 km (0.101 R)
• M70: 13,845,433 km (0.052 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: 540 - 16,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit