🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.66 AU - 0.86 AU

Year: 247 Days

Day: 34.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.9 AU - 1.02 AU

Year: 351 Days

Day: 47.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,491,165 km

• M1: 600,037 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.41 AU - 2.19 AU

Year: 900 Days

Day: 25.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,491,165 km

• M1: 857,345 km (0.104 R)
• M2: 1,739,374 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 10.5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.31 AU - 7.31 AU

Year: 6625 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,491,165 km

• M1: 163,361 km (0.069 R)
• M2: 460,313 km (0.09 R)
• M3: 584,928 km (0.102 R)
• M4: 679,623 km (0.081 R)
• M5: 997,519 km (0.119 R)
• M6: 1,113,756 km (0.098 R)
• M7: 1,342,192 km (0.117 R)
• M8: 1,452,895 km (0.096 R)
• M9: 1,547,440 km (0.091 R)
• M10: 1,624,782 km (0.096 R)
• M11: 1,703,471 km (0.075 R)
• M12: 1,803,552 km (0.065 R)
• M13: 2,423,486 km (0.058 R)
• M14: 2,698,596 km (0.028 R)
• M15: 2,792,543 km (0.068 R)
• M16: 2,935,559 km (0.114 R)
• M17: 3,007,964 km (0.098 R)
• M18: 3,278,737 km (0.072 R)
• M19: 3,429,830 km (0.106 R)
• M20: 4,384,414 km (0.082 R)
• M21: 4,663,564 km (0.12 R)
• M22: 5,151,552 km (0.111 R)
• M23: 5,929,461 km (0.114 R)
• M24: 6,083,248 km (0.053 R)
• M25: 6,207,264 km (0.064 R)
• M26: 6,489,406 km (0.054 R)
• M27: 6,584,251 km (0.071 R)
• M28: 6,775,736 km (0.103 R)
• M29: 7,163,943 km (0.117 R)
• M30: 7,229,467 km (0.097 R)
• M31: 7,559,629 km (0.105 R)
• M32: 8,132,140 km (0.092 R)
• M33: 8,510,174 km (0.094 R)
• M34: 8,649,001 km (0.102 R)
• M35: 9,141,028 km (0.082 R)
• M36: 9,283,296 km (0.085 R)
• M37: 9,896,198 km (0.051 R)
• M38: 10,226,062 km (0.083 R)
• M39: 10,485,016 km (0.029 R)
• M40: 11,313,189 km (0.052 R)
• M41: 12,673,632 km (0.117 R)
• M42: 13,071,712 km (0.102 R)
• M43: 13,272,473 km (0.113 R)
• M44: 13,717,377 km (0.113 R)
• M45: 14,167,367 km (0.07 R)
• M46: 15,165,783 km (0.103 R)
• M47: 15,546,061 km (0.116 R)
• M48: 16,402,359 km (0.116 R)
• M49: 16,618,827 km (0.119 R)
• M50: 16,749,127 km (0.112 R)
• M51: 16,879,876 km (0.073 R)
• M52: 17,582,537 km (0.092 R)
• M53: 17,804,091 km (0.086 R)
• M54: 18,609,377 km (0.095 R)
• M55: 19,563,961 km (0.062 R)
• M56: 19,793,593 km (0.081 R)
• M57: 20,301,777 km (0.083 R)
• M58: 20,394,678 km (0.059 R)
• M59: 20,580,927 km (0.119 R)
• M60: 20,720,951 km (0.098 R)
• M61: 20,861,273 km (0.077 R)
• M62: 21,189,940 km (0.067 R)
• M63: 22,618,001 km (0.114 R)
• M64: 22,907,324 km (0.084 R)
• M65: 23,831,539 km (0.097 R)
• M66: 25,265,734 km (0.103 R)
• M67: 25,616,092 km (0.114 R)
• M68: 25,766,737 km (0.096 R)
• M69: 26,271,032 km (0.072 R)
• M70: 27,648,978 km (0.101 R)
• M71: 27,803,512 km (0.115 R)
• M72: 28,165,240 km (0.102 R)
• M73: 28,736,853 km (0.105 R)
• M74: 28,945,692 km (0.084 R)
• M75: 29,259,848 km (0.062 R)
• M76: 29,364,865 km (0.073 R)
• M77: 30,262,153 km (0.116 R)
• M78: 30,421,325 km (0.077 R)
• M79: 31,221,973 km (0.117 R)
• M80: 32,680,552 km (0.094 R)
• M81: 32,953,120 km (0.085 R)
• M82: 33,665,206 km (0.049 R)
• M83: 34,271,675 km (0.109 R)
• M84: 35,719,633 km (0.105 R)
• M85: 36,225,573 km (0.072 R)
• M86: 37,017,245 km (0.115 R)
• M87: 37,643,163 km (0.097 R)
• M88: 37,928,895 km (0.096 R)
• M89: 38,445,007 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 14.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.52 AU - 9.2 AU

Year: 7443 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,491,165 km

• M1: 304,432 km (0.113 R)
• M2: 446,400 km (0.056 R)
• M3: 619,634 km (0.057 R)
• M4: 806,033 km (0.099 R)
• M5: 900,280 km (0.041 R)
• M6: 1,056,909 km (0.08 R)
• M7: 2,015,383 km (0.087 R)
• M8: 2,186,971 km (0.055 R)
• M9: 2,524,614 km (0.103 R)
• M10: 2,668,527 km (0.07 R)
• M11: 2,965,030 km (0.118 R)
• M12: 3,117,320 km (0.119 R)
• M13: 3,452,868 km (0.047 R)
• M14: 3,659,762 km (0.111 R)
• M15: 3,823,572 km (0.109 R)
• M16: 4,231,825 km (0.118 R)
• M17: 4,528,627 km (0.044 R)
• M18: 4,755,716 km (0.098 R)
• M19: 5,090,516 km (0.092 R)
• M20: 5,195,085 km (0.066 R)
• M21: 5,353,210 km (0.065 R)
• M22: 5,593,614 km (0.047 R)
• M23: 5,755,928 km (0.079 R)
• M24: 6,449,015 km (0.103 R)
• M25: 6,562,410 km (0.063 R)
• M26: 6,676,403 km (0.104 R)
• M27: 6,820,017 km (0.077 R)
• M28: 7,256,694 km (0.053 R)
• M29: 7,463,587 km (0.065 R)
• M30: 7,552,897 km (0.09 R)
• M31: 8,465,744 km (0.116 R)
• M32: 8,558,943 km (0.08 R)
• M33: 8,840,636 km (0.108 R)
• M34: 8,935,182 km (0.065 R)
• M35: 9,348,969 km (0.066 R)
• M36: 10,494,141 km (0.104 R)
• M37: 10,661,391 km (0.117 R)
• M38: 10,863,349 km (0.086 R)
• M39: 10,998,585 km (0.118 R)
• M40: 11,100,461 km (0.079 R)
• M41: 12,488,281 km (0.112 R)
• M42: 12,594,495 km (0.109 R)
• M43: 12,843,725 km (0.028 R)
• M44: 12,986,890 km (0.03 R)
• M45: 13,130,654 km (0.091 R)
• M46: 13,310,919 km (0.091 R)
• M47: 13,967,056 km (0.058 R)
• M48: 14,225,112 km (0.111 R)
• M49: 14,336,114 km (0.086 R)
• M50: 14,596,414 km (0.108 R)
• M51: 14,708,463 km (0.1 R)
• M52: 15,197,199 km (0.12 R)
• M53: 15,462,586 km (0.099 R)
• M54: 15,576,878 km (0.108 R)
• M55: 16,812,706 km (0.119 R)
• M56: 17,048,024 km (0.074 R)
• M57: 17,166,056 km (0.073 R)
• M58: 17,482,157 km (0.065 R)
• M59: 18,644,083 km (0.063 R)
• M60: 19,748,415 km (0.071 R)
• M61: 20,204,389 km (0.053 R)
• M62: 20,412,779 km (0.105 R)
• M63: 21,338,341 km (0.12 R)
• M64: 22,752,340 km (0.102 R)
• M65: 23,405,036 km (0.109 R)
• M66: 24,019,733 km (0.095 R)
• M67: 24,462,094 km (0.116 R)
• M68: 26,076,854 km (0.067 R)
• M69: 26,349,421 km (0.032 R)
• M70: 27,679,795 km (0.035 R)
• M71: 28,329,798 km (0.043 R)
• M72: 28,469,821 km (0.072 R)
• M73: 29,078,834 km (0.076 R)
• M74: 29,550,367 km (0.113 R)
• M75: 29,834,453 km (0.115 R)
• M76: 30,548,783 km (0.113 R)
• M77: 31,461,629 km (0.029 R)
• M78: 32,091,436 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 8.8

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.59 AU - 11.21 AU

Year: 13415 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,491,165 km

• M1: 124,615 km (0.066 R)
• M2: 571,314 km (0.061 R)
• M3: 1,415,794 km (0.086 R)
• M4: 1,491,940 km (0.116 R)
• M5: 1,728,603 km (0.044 R)
• M6: 2,297,375 km (0.101 R)
• M7: 3,183,742 km (0.1 R)
• M8: 3,523,927 km (0.079 R)
• M9: 3,628,197 km (0.08 R)
• M10: 3,768,969 km (0.106 R)
• M11: 4,019,695 km (0.12 R)
• M12: 4,165,403 km (0.095 R)
• M13: 5,076,005 km (0.096 R)
• M14: 5,635,053 km (0.089 R)
• M15: 6,129,623 km (0.088 R)
• M16: 6,339,958 km (0.117 R)
• M17: 6,424,630 km (0.104 R)
• M18: 6,638,256 km (0.107 R)
• M19: 6,724,275 km (0.112 R)
• M20: 6,984,874 km (0.103 R)
• M21: 7,426,487 km (0.05 R)
• M22: 8,336,641 km (0.028 R)
• M23: 9,185,758 km (0.12 R)
• M24: 9,620,639 km (0.105 R)
• M25: 10,111,619 km (0.056 R)
• M26: 10,560,562 km (0.047 R)
• M27: 10,914,212 km (0.083 R)
• M28: 11,581,418 km (0.114 R)
• M29: 11,893,779 km (0.089 R)
• M30: 12,526,877 km (0.027 R)
• M31: 13,442,565 km (0.086 R)
• M32: 14,268,196 km (0.08 R)
• M33: 14,491,247 km (0.106 R)
• M34: 14,547,196 km (0.084 R)
• M35: 14,771,593 km (0.119 R)
• M36: 16,026,270 km (0.07 R)
• M37: 16,084,165 km (0.068 R)
• M38: 16,316,191 km (0.059 R)
• M39: 16,607,907 km (0.099 R)
• M40: 17,552,767 km (0.052 R)
• M41: 17,671,996 km (0.115 R)
• M42: 17,851,514 km (0.071 R)
• M43: 19,432,614 km (0.083 R)
• M44: 21,375,591 km (0.048 R)
• M45: 21,503,048 km (0.062 R)
• M46: 21,694,683 km (0.114 R)
• M47: 22,531,833 km (0.118 R)
• M48: 22,726,609 km (0.099 R)
• M49: 23,117,658 km (0.028 R)
• M50: 23,248,407 km (0.099 R)
• M51: 24,237,697 km (0.102 R)
• M52: 26,257,119 km (0.093 R)
• M53: 26,462,068 km (0.058 R)
• M54: 27,563,856 km (0.083 R)
• M55: 27,911,223 km (0.082 R)
• M56: 28,259,935 km (0.032 R)
• M57: 28,891,538 km (0.053 R)
• M58: 29,812,013 km (0.116 R)
• M59: 29,883,072 km (0.099 R)
• M60: 30,097,147 km (0.077 R)
• M61: 31,608,833 km (0.095 R)
• M62: 32,410,678 km (0.112 R)
• M63: 35,759,576 km (0.08 R)
• M64: 36,062,512 km (0.113 R)
• M65: 36,518,635 km (0.076 R)
• M66: 36,747,371 km (0.084 R)
• M67: 36,900,110 km (0.03 R)
• M68: 37,821,034 km (0.113 R)
• M69: 38,439,322 km (0.114 R)
• M70: 38,749,738 km (0.115 R)
• M71: 39,999,479 km (0.115 R)
• M72: 40,550,298 km (0.116 R)
• M73: 41,262,384 km (0.117 R)
• M74: 42,378,234 km (0.115 R)
• M75: 42,698,823 km (0.076 R)
• M76: 42,859,491 km (0.072 R)
• M77: 43,181,276 km (0.083 R)
• M78: 43,261,759 km (0.062 R)
• M79: 43,584,741 km (0.115 R)
• M80: 44,558,025 km (0.093 R)
• M81: 45,292,700 km (0.069 R)
• M82: 47,188,255 km (0.088 R)
• M83: 48,605,994 km (0.06 R)
• M84: 49,109,690 km (0.098 R)
• M85: 49,277,987 km (0.116 R)
• M86: 52,339,957 km (0.058 R)
• M87: 52,425,826 km (0.097 R)
• M88: 53,115,023 km (0.097 R)
• M89: 53,633,829 km (0.106 R)
• M90: 55,901,284 km (0.101 R)
• M91: 56,781,817 km (0.11 R)
• M92: 57,223,729 km (0.079 R)
• M93: 57,844,410 km (0.06 R)
• M94: 59,092,356 km (0.109 R)
• M95: 59,181,815 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 4.3

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.88 AU - 17.86 AU

Year: 26987 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,491,165 km

• M1: 96,939 km (0.103 R)
• M2: 146,905 km (0.04 R)
• M3: 242,648 km (0.044 R)
• M4: 279,150 km (0.095 R)
• M5: 563,535 km (0.099 R)
• M6: 639,232 km (0.03 R)
• M7: 915,838 km (0.102 R)
• M8: 1,426,715 km (0.111 R)
• M9: 1,601,894 km (0.064 R)
• M10: 2,011,194 km (0.07 R)
• M11: 2,049,940 km (0.048 R)
• M12: 2,534,338 km (0.059 R)
• M13: 2,660,897 km (0.109 R)
• M14: 4,133,389 km (0.114 R)
• M15: 4,948,099 km (0.071 R)
• M16: 5,265,995 km (0.087 R)
• M17: 5,866,032 km (0.099 R)
• M18: 6,776,933 km (0.092 R)
• M19: 6,952,561 km (0.078 R)
• M20: 7,011,503 km (0.096 R)
• M21: 8,037,594 km (0.104 R)
• M22: 8,599,484 km (0.12 R)
• M23: 8,853,352 km (0.093 R)
• M24: 9,174,089 km (0.116 R)
• M25: 9,238,716 km (0.071 R)
• M26: 9,826,935 km (0.092 R)
• M27: 9,893,057 km (0.113 R)
• M28: 10,292,932 km (0.115 R)
• M29: 10,562,358 km (0.097 R)
• M30: 10,697,893 km (0.082 R)
• M31: 11,177,055 km (0.083 R)
• M32: 11,593,237 km (0.109 R)
• M33: 13,308,376 km (0.093 R)
• M34: 13,454,832 km (0.05 R)
• M35: 13,601,738 km (0.082 R)
• M36: 14,120,543 km (0.103 R)
• M37: 14,419,739 km (0.103 R)
• M38: 14,872,572 km (0.066 R)
• M39: 15,560,572 km (0.091 R)
• M40: 15,947,283 km (0.076 R)
• M41: 16,259,045 km (0.073 R)
• M42: 16,572,602 km (0.083 R)
• M43: 18,333,069 km (0.088 R)
• M44: 18,414,451 km (0.09 R)
• M45: 18,741,472 km (0.111 R)
• M46: 19,900,556 km (0.119 R)
• M47: 22,461,522 km (0.065 R)
• M48: 23,957,949 km (0.084 R)
• M49: 26,860,896 km (0.061 R)
• M50: 27,046,098 km (0.063 R)
• M51: 27,231,600 km (0.102 R)
• M52: 29,395,234 km (0.078 R)
• M53: 30,064,534 km (0.055 R)
• M54: 34,284,990 km (0.091 R)
• M55: 34,485,900 km (0.108 R)
• M56: 35,191,553 km (0.066 R)
• M57: 37,647,351 km (0.054 R)
• M58: 38,582,338 km (0.118 R)
• M59: 39,000,464 km (0.088 R)
• M60: 40,475,349 km (0.113 R)
• M61: 40,793,694 km (0.086 R)
• M62: 40,900,058 km (0.063 R)
• M63: 41,112,936 km (0.063 R)
• M64: 43,914,305 km (0.062 R)
• M65: 45,448,132 km (0.075 R)
• M66: 48,342,702 km (0.098 R)
• M67: 48,793,440 km (0.083 R)
• M68: 53,491,561 km (0.077 R)
• M69: 54,424,902 km (0.092 R)
• M70: 58,451,478 km (0.105 R)
• M71: 60,137,147 km (0.096 R)
• M72: 63,556,057 km (0.054 R)
• M73: 65,164,683 km (0.116 R)
• M74: 65,413,315 km (0.111 R)
• M75: 68,548,288 km (0.06 R)
• M76: 70,197,754 km (0.086 R)
• M77: 72,117,094 km (0.117 R)
• M78: 72,503,057 km (0.086 R)
• M79: 72,760,664 km (0.054 R)
• M80: 73,018,721 km (0.095 R)
• M81: 73,147,824 km (0.088 R)
• M82: 76,399,932 km (0.085 R)
• M83: 76,924,721 km (0.059 R)
• M84: 80,231,133 km (0.06 R)
• M85: 82,775,045 km (0.085 R)
• M86: 83,718,858 km (0.105 R)
• M87: 87,666,895 km (0.1 R)
• M88: 88,353,699 km (0.116 R)
• M89: 88,491,180 km (0.098 R)
• M90: 89,180,227 km (0.105 R)
• M91: 89,456,236 km (0.095 R)
• M92: 90,840,913 km (0.096 R)
• M93: 91,396,670 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit