🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.48 AU - 0.6 AU

Year: 256 Days

Day: 15.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 9.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.31 AU - 2.11 AU

Year: 1444 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,349,902 km

• M1: 128,205 km (0.111 R)
• M2: 191,336 km (0.094 R)
• M3: 257,009 km (0.093 R)
• M4: 355,594 km (0.08 R)
• M5: 425,008 km (0.091 R)
• M6: 530,474 km (0.067 R)
• M7: 619,485 km (0.101 R)
• M8: 714,180 km (0.087 R)
• M9: 799,601 km (0.114 R)
• M10: 866,172 km (0.063 R)
• M11: 934,687 km (0.09 R)
• M12: 1,185,713 km (0.1 R)
• M13: 1,297,462 km (0.112 R)
• M14: 1,394,851 km (0.029 R)
• M15: 1,467,256 km (0.115 R)
• M16: 1,635,105 km (0.086 R)
• M17: 1,721,423 km (0.104 R)
• M18: 1,819,260 km (0.108 R)
• M19: 2,176,350 km (0.03 R)
• M20: 2,250,550 km (0.118 R)
• M21: 2,347,041 km (0.055 R)
• M22: 2,455,948 km (0.059 R)
• M23: 2,735,846 km (0.109 R)
• M24: 2,839,068 km (0.074 R)
• M25: 3,121,060 km (0.107 R)
• M26: 3,192,867 km (0.069 R)
• M27: 3,314,042 km (0.064 R)
• M28: 3,498,645 km (0.106 R)
• M29: 3,661,408 km (0.104 R)
• M30: 4,085,667 km (0.104 R)
• M31: 4,177,820 km (0.102 R)
• M32: 4,444,553 km (0.112 R)
• M33: 4,525,784 km (0.091 R)
• M34: 4,648,455 km (0.119 R)
• M35: 4,855,348 km (0.072 R)
• M36: 5,121,932 km (0.083 R)
• M37: 5,221,265 km (0.05 R)
• M38: 5,407,664 km (0.073 R)
• M39: 5,479,920 km (0.048 R)
• M40: 5,669,311 km (0.105 R)
• M41: 5,757,424 km (0.064 R)
• M42: 5,994,835 km (0.101 R)
• M43: 6,144,733 km (0.095 R)
• M44: 6,250,498 km (0.103 R)
• M45: 6,402,639 km (0.079 R)
• M46: 6,772,595 km (0.105 R)
• M47: 7,197,303 km (0.094 R)
• M48: 8,271,565 km (0.109 R)
• M49: 8,371,796 km (0.114 R)
• M50: 8,539,645 km (0.078 R)
• M51: 8,793,363 km (0.089 R)
• M52: 9,170,200 km (0.064 R)
• M53: 9,465,057 km (0.033 R)
• M54: 9,552,273 km (0.069 R)
• M55: 9,975,186 km (0.094 R)
• M56: 10,422,035 km (0.073 R)
• M57: 10,494,141 km (0.077 R)
• M58: 10,893,867 km (0.04 R)
• M59: 11,058,723 km (0.071 R)
• M60: 11,801,926 km (0.112 R)
• M61: 11,895,873 km (0.068 R)
• M62: 12,065,816 km (0.043 R)
• M63: 12,293,504 km (0.089 R)
• M64: 12,427,095 km (0.106 R)
• M65: 12,772,666 km (0.11 R)
• M66: 12,927,201 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 10

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.63 AU - 1.91 AU

Year: 1520 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,349,902 km

• M1: 127,457 km (0.064 R)
• M2: 215,421 km (0.06 R)
• M3: 309,518 km (0.118 R)
• M4: 371,900 km (0.114 R)
• M5: 467,344 km (0.098 R)
• M6: 648,208 km (0.073 R)
• M7: 734,077 km (0.052 R)
• M8: 963,410 km (0.086 R)
• M9: 1,150,557 km (0.07 R)
• M10: 1,290,581 km (0.102 R)
• M11: 1,401,582 km (0.066 R)
• M12: 1,489,247 km (0.096 R)
• M13: 1,820,456 km (0.066 R)
• M14: 1,897,200 km (0.089 R)
• M15: 2,064,151 km (0.057 R)
• M16: 2,144,336 km (0.053 R)
• M17: 2,308,146 km (0.114 R)
• M18: 2,626,340 km (0.073 R)
• M19: 2,891,128 km (0.076 R)
• M20: 3,004,075 km (0.115 R)
• M21: 3,072,591 km (0.112 R)
• M22: 3,164,743 km (0.077 R)
• M23: 3,304,617 km (0.067 R)
• M24: 3,482,489 km (0.109 R)
• M25: 3,749,072 km (0.078 R)
• M26: 3,909,890 km (0.056 R)
• M27: 4,085,518 km (0.105 R)
• M28: 4,250,973 km (0.085 R)
• M29: 4,353,896 km (0.119 R)
• M30: 4,694,232 km (0.09 R)
• M31: 4,760,803 km (0.028 R)
• M32: 4,840,987 km (0.099 R)
• M33: 4,962,012 km (0.07 R)
• M34: 5,056,857 km (0.046 R)
• M35: 5,498,470 km (0.063 R)
• M36: 5,667,366 km (0.105 R)
• M37: 5,766,549 km (0.12 R)
• M38: 5,895,054 km (0.114 R)
• M39: 6,096,861 km (0.06 R)
• M40: 6,257,081 km (0.075 R)
• M41: 6,330,234 km (0.054 R)
• M42: 6,433,307 km (0.062 R)
• M43: 7,002,676 km (0.071 R)
• M44: 7,185,784 km (0.036 R)
• M45: 7,588,053 km (0.078 R)
• M46: 7,666,292 km (0.098 R)
• M47: 7,870,793 km (0.108 R)
• M48: 7,934,222 km (0.069 R)
• M49: 8,237,308 km (0.086 R)
• M50: 8,333,798 km (0.061 R)
• M51: 8,641,970 km (0.115 R)
• M52: 8,854,997 km (0.069 R)
• M53: 8,953,881 km (0.092 R)
• M54: 9,036,609 km (0.082 R)
• M55: 9,386,668 km (0.071 R)
• M56: 10,031,584 km (0.116 R)
• M57: 10,376,707 km (0.072 R)
• M58: 10,778,527 km (0.044 R)
• M59: 10,901,795 km (0.11 R)
• M60: 11,203,235 km (0.116 R)
• M61: 12,270,616 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 9.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.51 AU - 3.49 AU

Year: 3355 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,349,902 km

• M1: 133,890 km (0.114 R)
• M2: 325,375 km (0.112 R)
• M3: 417,528 km (0.1 R)
• M4: 503,995 km (0.07 R)
• M5: 642,224 km (0.079 R)
• M6: 1,055,712 km (0.104 R)
• M7: 1,214,286 km (0.085 R)
• M8: 1,320,500 km (0.086 R)
• M9: 1,504,805 km (0.091 R)
• M10: 1,568,085 km (0.074 R)
• M11: 1,658,292 km (0.047 R)
• M12: 1,723,816 km (0.056 R)
• M13: 1,817,165 km (0.107 R)
• M14: 1,925,923 km (0.101 R)
• M15: 1,995,037 km (0.091 R)
• M16: 2,107,385 km (0.098 R)
• M17: 2,323,853 km (0.068 R)
• M18: 2,427,525 km (0.079 R)
• M19: 2,517,433 km (0.05 R)
• M20: 2,810,046 km (0.099 R)
• M21: 2,920,599 km (0.042 R)
• M22: 3,410,981 km (0.103 R)
• M23: 3,512,109 km (0.025 R)
• M24: 3,786,920 km (0.085 R)
• M25: 3,980,051 km (0.074 R)
• M26: 4,357,487 km (0.079 R)
• M27: 4,449,190 km (0.118 R)
• M28: 4,652,943 km (0.067 R)
• M29: 4,878,835 km (0.061 R)
• M30: 4,954,981 km (0.096 R)
• M31: 5,031,575 km (0.082 R)
• M32: 5,361,139 km (0.106 R)
• M33: 5,479,172 km (0.116 R)
• M34: 5,657,791 km (0.054 R)
• M35: 5,818,310 km (0.078 R)
• M36: 6,205,469 km (0.108 R)
• M37: 6,496,138 km (0.093 R)
• M38: 6,727,566 km (0.057 R)
• M39: 7,004,771 km (0.074 R)
• M40: 7,198,799 km (0.099 R)
• M41: 7,307,407 km (0.034 R)
• M42: 7,394,772 km (0.119 R)
• M43: 7,548,260 km (0.066 R)
• M44: 7,813,946 km (0.1 R)
• M45: 7,903,256 km (0.095 R)
• M46: 8,218,458 km (0.116 R)
• M47: 8,332,003 km (0.076 R)
• M48: 8,606,665 km (0.058 R)
• M49: 8,837,793 km (0.109 R)
• M50: 9,211,938 km (0.078 R)
• M51: 9,377,393 km (0.113 R)
• M52: 9,519,810 km (0.084 R)
• M53: 9,734,932 km (0.06 R)
• M54: 10,000,169 km (0.113 R)
• M55: 10,121,493 km (0.108 R)
• M56: 10,586,892 km (0.111 R)
• M57: 10,884,442 km (0.118 R)
• M58: 11,260,232 km (0.078 R)
• M59: 11,411,774 km (0.094 R)
• M60: 11,665,941 km (0.082 R)
• M61: 12,153,780 km (0.088 R)
• M62: 12,283,332 km (0.037 R)
• M63: 12,832,356 km (0.106 R)
• M64: 12,964,151 km (0.104 R)
• M65: 13,229,388 km (0.109 R)
• M66: 13,818,954 km (0.072 R)
• M67: 13,927,113 km (0.085 R)
• M68: 14,062,649 km (0.046 R)
• M69: 14,802,410 km (0.1 R)
• M70: 15,162,941 km (0.115 R)
• M71: 15,667,086 km (0.1 R)
• M72: 16,205,339 km (0.073 R)
• M73: 16,490,921 km (0.088 R)
• M74: 16,634,386 km (0.1 R)
• M75: 16,951,533 km (0.073 R)
• M76: 17,096,344 km (0.071 R)
• M77: 17,591,662 km (0.048 R)
• M78: 17,855,852 km (0.087 R)
• M79: 17,973,586 km (0.068 R)
• M80: 19,015,685 km (0.086 R)
• M81: 20,384,206 km (0.088 R)
• M82: 20,476,508 km (0.088 R)
• M83: 20,599,926 km (0.117 R)
• M84: 20,754,461 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.09 AU - 3.93 AU

Year: 4246 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,349,902 km

• M1: 160,818 km (0.12 R)
• M2: 297,700 km (0.058 R)
• M3: 380,427 km (0.106 R)
• M4: 620,233 km (0.061 R)
• M5: 726,746 km (0.119 R)
• M6: 923,767 km (0.03 R)
• M7: 1,086,978 km (0.111 R)
• M8: 1,206,058 km (0.113 R)
• M9: 1,301,801 km (0.089 R)
• M10: 1,789,191 km (0.054 R)
• M11: 1,915,750 km (0.073 R)
• M12: 2,028,996 km (0.062 R)
• M13: 2,810,944 km (0.104 R)
• M14: 3,263,627 km (0.097 R)
• M15: 3,380,463 km (0.102 R)
• M16: 3,498,645 km (0.102 R)
• M17: 3,882,514 km (0.062 R)
• M18: 4,131,893 km (0.095 R)
• M19: 4,408,051 km (0.058 R)
• M20: 4,494,369 km (0.1 R)
• M21: 4,602,977 km (0.082 R)
• M22: 5,159,032 km (0.096 R)
• M23: 5,713,143 km (0.1 R)
• M24: 6,141,292 km (0.097 R)
• M25: 6,506,011 km (0.046 R)
• M26: 6,877,912 km (0.112 R)
• M27: 7,028,557 km (0.027 R)
• M28: 7,256,694 km (0.082 R)
• M29: 7,461,643 km (0.047 R)
• M30: 7,798,687 km (0.092 R)
• M31: 8,220,403 km (0.09 R)
• M32: 9,058,600 km (0.063 R)
• M33: 9,279,406 km (0.1 R)
• M34: 9,446,058 km (0.075 R)
• M35: 9,924,024 km (0.081 R)
• M36: 10,009,145 km (0.04 R)
• M37: 10,583,152 km (0.063 R)
• M38: 10,844,948 km (0.1 R)
• M39: 11,108,988 km (0.088 R)
• M40: 11,256,492 km (0.088 R)
• M41: 11,883,456 km (0.096 R)
• M42: 12,094,988 km (0.082 R)
• M43: 12,246,830 km (0.085 R)
• M44: 12,368,752 km (0.093 R)
• M45: 12,953,530 km (0.082 R)
• M46: 13,358,791 km (0.112 R)
• M47: 14,729,107 km (0.09 R)
• M48: 15,315,980 km (0.082 R)
• M49: 15,480,388 km (0.043 R)
• M50: 16,952,132 km (0.092 R)
• M51: 17,190,441 km (0.059 R)
• M52: 17,464,055 km (0.102 R)
• M53: 17,808,280 km (0.108 R)
• M54: 17,911,951 km (0.116 R)
• M55: 18,154,599 km (0.109 R)
• M56: 18,433,300 km (0.076 R)
• M57: 18,573,174 km (0.074 R)
• M58: 19,455,502 km (0.067 R)
• M59: 20,387,647 km (0.102 R)
• M60: 20,532,308 km (0.096 R)
• M61: 20,749,973 km (0.1 R)
• M62: 21,224,348 km (0.116 R)
• M63: 21,481,207 km (0.044 R)
• M64: 21,665,362 km (0.067 R)
• M65: 22,109,369 km (0.056 R)
• M66: 22,518,967 km (0.066 R)
• M67: 23,194,851 km (0.117 R)
• M68: 23,421,491 km (0.052 R)
• M69: 23,611,032 km (0.041 R)
• M70: 24,566,364 km (0.097 R)
• M71: 25,456,322 km (0.062 R)
• M72: 25,534,262 km (0.085 R)
• M73: 25,729,338 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 11.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.9 AU - 5.66 AU

Year: 7834 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,349,902 km

• M1: 235,018 km (0.065 R)
• M2: 711,936 km (0.048 R)
• M3: 1,009,187 km (0.082 R)
• M4: 1,098,796 km (0.097 R)
• M5: 1,172,548 km (0.114 R)
• M6: 1,505,703 km (0.084 R)
• M7: 1,609,523 km (0.097 R)
• M8: 1,802,505 km (0.066 R)
• M9: 2,211,505 km (0.066 R)
• M10: 2,500,528 km (0.09 R)
• M11: 3,035,341 km (0.079 R)
• M12: 3,221,590 km (0.068 R)
• M13: 3,329,749 km (0.11 R)
• M14: 3,494,307 km (0.108 R)
• M15: 3,661,557 km (0.095 R)
• M16: 4,297,648 km (0.114 R)
• M17: 4,905,613 km (0.086 R)
• M18: 5,188,054 km (0.115 R)
• M19: 5,475,880 km (0.11 R)
• M20: 5,670,806 km (0.117 R)
• M21: 5,802,004 km (0.044 R)
• M22: 6,201,580 km (0.097 R)
• M23: 6,336,816 km (0.107 R)
• M24: 7,525,371 km (0.104 R)
• M25: 7,851,495 km (0.12 R)
• M26: 8,971,833 km (0.081 R)
• M27: 9,278,958 km (0.058 R)
• M28: 9,746,301 km (0.042 R)
• M29: 10,744,568 km (0.108 R)
• M30: 11,029,851 km (0.108 R)
• M31: 11,566,459 km (0.071 R)
• M32: 11,733,260 km (0.07 R)
• M33: 11,900,810 km (0.063 R)
• M34: 12,579,236 km (0.062 R)
• M35: 13,096,396 km (0.076 R)
• M36: 14,018,068 km (0.116 R)
• M37: 14,240,521 km (0.063 R)
• M38: 15,233,551 km (0.081 R)
• M39: 15,462,436 km (0.062 R)
• M40: 15,646,292 km (0.117 R)
• M41: 15,969,872 km (0.118 R)
• M42: 16,295,546 km (0.096 R)
• M43: 17,001,050 km (0.086 R)
• M44: 17,095,895 km (0.059 R)
• M45: 17,429,050 km (0.025 R)
• M46: 17,572,514 km (0.097 R)
• M47: 17,668,406 km (0.108 R)
• M48: 19,275,386 km (0.103 R)
• M49: 19,721,786 km (0.095 R)
• M50: 19,821,419 km (0.106 R)
• M51: 20,878,028 km (0.108 R)
• M52: 21,081,332 km (0.1 R)
• M53: 21,541,196 km (0.09 R)
• M54: 22,835,965 km (0.06 R)
• M55: 22,993,043 km (0.1 R)
• M56: 23,519,179 km (0.089 R)
• M57: 23,624,945 km (0.094 R)
• M58: 24,422,750 km (0.072 R)
• M59: 24,744,385 km (0.097 R)
• M60: 24,959,657 km (0.09 R)
• M61: 25,067,517 km (0.075 R)
• M62: 25,229,531 km (0.065 R)
• M63: 25,500,303 km (0.073 R)
• M64: 28,768,568 km (0.112 R)
• M65: 30,538,012 km (0.07 R)
• M66: 30,653,352 km (0.083 R)
• M67: 32,225,027 km (0.075 R)
• M68: 32,577,779 km (0.106 R)
• M69: 33,109,450 km (0.082 R)
• M70: 34,420,974 km (0.08 R)
• M71: 34,661,228 km (0.075 R)
• M72: 35,083,094 km (0.102 R)
• M73: 37,402,759 km (0.059 R)
• M74: 38,518,759 km (0.093 R)
• M75: 38,643,374 km (0.106 R)
• M76: 39,080,798 km (0.026 R)
• M77: 40,339,664 km (0.109 R)
• M78: 41,228,724 km (0.1 R)
• M79: 41,547,817 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit