🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 232 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.72 AU

Year: 326 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 14.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.85 AU - 0.89 AU

Year: 516 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 73.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,275,300 km

• M1: 187,596 km (0.113 R)
• M2: 286,330 km (0.026 R)
• M3: 393,592 km (0.102 R)
• M4: 550,969 km (0.106 R)
• M5: 690,095 km (0.045 R)
• M6: 882,478 km (0.097 R)
• M7: 1,025,045 km (0.078 R)
• M8: 1,198,578 km (0.09 R)
• M9: 1,318,107 km (0.046 R)
• M10: 1,418,038 km (0.055 R)
• M11: 1,545,496 km (0.07 R)
• M12: 1,657,844 km (0.061 R)
• M13: 1,786,199 km (0.106 R)
• M14: 1,884,784 km (0.06 R)
• M15: 1,992,045 km (0.071 R)
• M16: 2,115,314 km (0.096 R)
• M17: 2,255,337 km (0.068 R)
• M18: 2,420,494 km (0.078 R)
• M19: 2,515,638 km (0.116 R)
• M20: 2,634,568 km (0.086 R)
• M21: 2,732,555 km (0.117 R)
• M22: 2,955,904 km (0.12 R)
• M23: 3,065,859 km (0.101 R)
• M24: 3,257,793 km (0.105 R)
• M25: 3,387,943 km (0.116 R)
• M26: 3,653,778 km (0.063 R)
• M27: 3,763,733 km (0.092 R)
• M28: 3,917,819 km (0.087 R)
• M29: 4,082,825 km (0.057 R)
• M30: 4,267,878 km (0.076 R)
• M31: 4,455,922 km (0.087 R)
• M32: 4,555,405 km (0.033 R)
• M33: 5,017,662 km (0.057 R)
• M34: 5,130,758 km (0.109 R)
• M35: 5,263,900 km (0.081 R)
• M36: 5,475,581 km (0.086 R)
• M37: 5,729,299 km (0.068 R)
• M38: 5,867,677 km (0.111 R)
• M39: 6,087,137 km (0.03 R)
• M40: 6,299,417 km (0.089 R)
• M41: 6,431,960 km (0.085 R)
• M42: 7,045,461 km (0.072 R)
• M43: 7,140,755 km (0.088 R)
• M44: 7,268,362 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 10.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.86 AU - 1.4 AU

Year: 764 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,275,300 km

• M1: 126,261 km (0.075 R)
• M2: 253,718 km (0.113 R)
• M3: 322,832 km (0.058 R)
• M4: 439,519 km (0.084 R)
• M5: 534,064 km (0.091 R)
• M6: 655,089 km (0.082 R)
• M7: 821,592 km (0.095 R)
• M8: 997,070 km (0.083 R)
• M9: 1,121,236 km (0.056 R)
• M10: 1,220,868 km (0.064 R)
• M11: 1,335,759 km (0.074 R)
• M12: 1,448,257 km (0.066 R)
• M13: 1,603,240 km (0.078 R)
• M14: 1,723,218 km (0.1 R)
• M15: 1,832,424 km (0.074 R)
• M16: 1,915,900 km (0.073 R)
• M17: 2,014,934 km (0.097 R)
• M18: 2,086,741 km (0.073 R)
• M19: 2,322,657 km (0.058 R)
• M20: 2,413,313 km (0.086 R)
• M21: 2,505,166 km (0.12 R)
• M22: 2,621,703 km (0.104 R)
• M23: 2,692,612 km (0.055 R)
• M24: 2,780,127 km (0.11 R)
• M25: 3,122,856 km (0.092 R)
• M26: 3,206,481 km (0.104 R)
• M27: 3,299,381 km (0.046 R)
• M28: 3,539,934 km (0.073 R)
• M29: 3,839,729 km (0.097 R)
• M30: 3,965,690 km (0.041 R)
• M31: 4,029,119 km (0.107 R)
• M32: 4,092,998 km (0.084 R)
• M33: 4,184,701 km (0.105 R)
• M34: 4,445,301 km (0.091 R)
• M35: 4,539,697 km (0.118 R)
• M36: 4,759,456 km (0.113 R)
• M37: 4,894,842 km (0.113 R)
• M38: 5,199,274 km (0.098 R)
• M39: 5,328,826 km (0.055 R)
• M40: 5,459,425 km (0.029 R)
• M41: 5,530,184 km (0.083 R)
• M42: 5,601,243 km (0.053 R)
• M43: 5,703,419 km (0.106 R)
• M44: 5,837,010 km (0.106 R)
• M45: 5,909,415 km (0.112 R)
• M46: 6,117,955 km (0.074 R)
• M47: 6,339,659 km (0.109 R)
• M48: 6,403,387 km (0.08 R)
• M49: 6,499,579 km (0.03 R)
• M50: 6,617,611 km (0.077 R)
• M51: 6,943,436 km (0.098 R)
• M52: 7,031,250 km (0.112 R)
• M53: 7,152,573 km (0.071 R)
• M54: 7,363,806 km (0.116 R)
• M55: 7,475,705 km (0.112 R)
• M56: 7,667,489 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 13.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.46 AU - 3.78 AU

Year: 3504 Days

Day: 8.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,275,300 km

• M1: 175,628 km (0.094 R)
• M2: 315,053 km (0.12 R)
• M3: 437,275 km (0.085 R)
• M4: 582,085 km (0.117 R)
• M5: 812,316 km (0.111 R)
• M6: 963,560 km (0.1 R)
• M7: 1,074,262 km (0.109 R)
• M8: 1,202,767 km (0.091 R)
• M9: 1,406,070 km (0.093 R)
• M10: 1,504,955 km (0.078 R)
• M11: 1,591,721 km (0.104 R)
• M12: 2,536,133 km (0.073 R)
• M13: 2,693,659 km (0.083 R)
• M14: 2,782,670 km (0.113 R)
• M15: 2,945,432 km (0.036 R)
• M16: 3,223,834 km (0.119 R)
• M17: 3,746,978 km (0.12 R)
• M18: 4,028,820 km (0.117 R)
• M19: 4,401,469 km (0.075 R)
• M20: 4,785,486 km (0.091 R)
• M21: 5,336,904 km (0.084 R)
• M22: 6,937,601 km (0.116 R)
• M23: 7,334,784 km (0.115 R)
• M24: 8,021,737 km (0.053 R)
• M25: 8,177,319 km (0.102 R)
• M26: 8,623,270 km (0.116 R)
• M27: 8,862,776 km (0.103 R)
• M28: 9,023,594 km (0.094 R)
• M29: 9,239,464 km (0.113 R)
• M30: 9,566,634 km (0.095 R)
• M31: 10,148,420 km (0.089 R)
• M32: 10,260,619 km (0.079 R)
• M33: 10,486,063 km (0.103 R)
• M34: 10,770,299 km (0.112 R)
• M35: 10,884,591 km (0.107 R)
• M36: 11,667,437 km (0.042 R)
• M37: 11,902,904 km (0.064 R)
• M38: 12,348,706 km (0.097 R)
• M39: 12,679,018 km (0.1 R)
• M40: 12,981,954 km (0.102 R)
• M41: 13,440,770 km (0.084 R)
• M42: 13,967,355 km (0.104 R)
• M43: 14,060,853 km (0.073 R)
• M44: 14,154,801 km (0.085 R)
• M45: 14,311,579 km (0.108 R)
• M46: 14,976,692 km (0.073 R)
• M47: 15,587,201 km (0.108 R)
• M48: 15,944,291 km (0.033 R)
• M49: 16,435,720 km (0.11 R)
• M50: 16,865,664 km (0.085 R)
• M51: 17,299,348 km (0.096 R)
• M52: 17,635,495 km (0.105 R)
• M53: 18,348,328 km (0.08 R)
• M54: 19,487,516 km (0.113 R)
• M55: 20,472,020 km (0.097 R)
• M56: 20,827,614 km (0.109 R)
• M57: 21,113,645 km (0.065 R)
• M58: 21,221,206 km (0.099 R)
• M59: 21,400,873 km (0.103 R)
• M60: 21,508,883 km (0.072 R)
• M61: 23,521,872 km (0.116 R)
• M62: 24,569,655 km (0.11 R)
• M63: 25,061,234 km (0.116 R)
• M64: 25,365,516 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.44 AU - 3.72 AU

Year: 4307 Days

Day: 11 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,275,300 km

• M1: 209,886 km (0.092 R)
• M2: 466,446 km (0.05 R)
• M3: 622,477 km (0.074 R)
• M4: 836,701 km (0.061 R)
• M5: 953,686 km (0.109 R)
• M6: 1,091,017 km (0.097 R)
• M7: 1,176,737 km (0.115 R)
• M8: 1,340,696 km (0.051 R)
• M9: 1,544,598 km (0.037 R)
• M10: 1,759,121 km (0.093 R)
• M11: 1,844,392 km (0.108 R)
• M12: 2,090,929 km (0.075 R)
• M13: 2,500,229 km (0.101 R)
• M14: 2,616,467 km (0.045 R)
• M15: 2,874,523 km (0.118 R)
• M16: 3,203,638 km (0.085 R)
• M17: 3,742,789 km (0.116 R)
• M18: 3,876,380 km (0.097 R)
• M19: 4,079,983 km (0.078 R)
• M20: 4,403,713 km (0.092 R)
• M21: 4,616,291 km (0.112 R)
• M22: 4,856,695 km (0.083 R)
• M23: 5,051,920 km (0.073 R)
• M24: 5,299,654 km (0.102 R)
• M25: 5,500,863 km (0.109 R)
• M26: 5,602,291 km (0.117 R)
• M27: 5,755,778 km (0.025 R)
• M28: 5,910,761 km (0.043 R)
• M29: 6,040,912 km (0.118 R)
• M30: 6,304,054 km (0.064 R)
• M31: 6,517,381 km (0.089 R)
• M32: 6,814,781 km (0.076 R)
• M33: 6,923,988 km (0.107 R)
• M34: 7,283,023 km (0.089 R)
• M35: 7,676,465 km (0.109 R)
• M36: 8,513,764 km (0.114 R)
• M37: 8,602,027 km (0.062 R)
• M38: 8,898,680 km (0.094 R)
• M39: 9,018,208 km (0.096 R)
• M40: 9,319,499 km (0.063 R)
• M41: 9,501,858 km (0.078 R)
• M42: 9,685,415 km (0.097 R)
• M43: 9,870,168 km (0.072 R)
• M44: 10,243,265 km (0.117 R)
• M45: 11,455,008 km (0.11 R)
• M46: 11,617,771 km (0.068 R)
• M47: 11,912,927 km (0.117 R)
• M48: 12,110,995 km (0.075 R)
• M49: 12,477,061 km (0.11 R)
• M50: 13,562,543 km (0.034 R)
• M51: 14,116,653 km (0.11 R)
• M52: 14,607,634 km (0.116 R)
• M53: 15,068,545 km (0.115 R)
• M54: 15,426,383 km (0.113 R)
• M55: 15,859,469 km (0.119 R)
• M56: 16,004,728 km (0.073 R)
• M57: 16,333,245 km (0.093 R)
• M58: 16,516,652 km (0.071 R)
• M59: 17,145,562 km (0.067 R)
• M60: 18,008,891 km (0.073 R)
• M61: 18,963,475 km (0.081 R)
• M62: 19,156,307 km (0.105 R)
• M63: 19,777,886 km (0.111 R)
• M64: 20,564,322 km (0.043 R)
• M65: 21,320,689 km (0.063 R)
• M66: 22,248,794 km (0.103 R)
• M67: 22,615,458 km (0.085 R)
• M68: 22,984,217 km (0.073 R)
• M69: 24,520,886 km (0.119 R)
• M70: 25,195,722 km (0.101 R)
• M71: 25,535,459 km (0.085 R)
• M72: 25,663,216 km (0.116 R)
• M73: 26,736,431 km (0.104 R)
• M74: 26,822,898 km (0.103 R)
• M75: 27,387,331 km (0.11 R)
• M76: 27,605,445 km (0.043 R)
• M77: 27,911,821 km (0.109 R)
• M78: 28,926,394 km (0.059 R)
• M79: 29,237,707 km (0.088 R)
• M80: 29,639,377 km (0.102 R)
• M81: 29,728,986 km (0.068 R)
• M82: 29,953,084 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.8

Radius: 6.4

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.69 AU - 7.81 AU

Year: 13718 Days

Day: 19.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,275,300 km

• M1: 197,469 km (0.093 R)
• M2: 413,040 km (0.026 R)
• M3: 604,375 km (0.101 R)
• M4: 1,194,090 km (0.041 R)
• M5: 1,238,371 km (0.112 R)
• M6: 1,468,303 km (0.09 R)
• M7: 1,539,811 km (0.106 R)
• M8: 1,612,665 km (0.108 R)
• M9: 1,736,682 km (0.074 R)
• M10: 2,127,132 km (0.084 R)
• M11: 2,374,268 km (0.067 R)
• M12: 2,458,791 km (0.081 R)
• M13: 2,572,934 km (0.101 R)
• M14: 2,659,850 km (0.055 R)
• M15: 2,806,606 km (0.093 R)
• M16: 2,896,065 km (0.117 R)
• M17: 2,986,422 km (0.088 R)
• M18: 3,077,677 km (0.116 R)
• M19: 3,484,134 km (0.101 R)
• M20: 3,548,162 km (0.064 R)
• M21: 3,710,027 km (0.099 R)
• M22: 4,108,257 km (0.118 R)
• M23: 4,520,100 km (0.113 R)
• M24: 4,801,942 km (0.103 R)
• M25: 5,198,825 km (0.099 R)
• M26: 5,272,128 km (0.083 R)
• M27: 5,494,131 km (0.068 R)
• M28: 6,101,050 km (0.034 R)
• M29: 6,412,513 km (0.07 R)
• M30: 6,808,947 km (0.082 R)
• M31: 7,501,286 km (0.108 R)
• M32: 7,750,965 km (0.111 R)
• M33: 7,876,926 km (0.099 R)
• M34: 8,215,915 km (0.109 R)
• M35: 8,430,139 km (0.106 R)
• M36: 8,516,457 km (0.105 R)
• M37: 8,864,272 km (0.078 R)
• M38: 9,261,155 km (0.114 R)
• M39: 10,026,797 km (0.109 R)
• M40: 11,617,771 km (0.099 R)
• M41: 11,665,792 km (0.112 R)
• M42: 12,003,434 km (0.099 R)
• M43: 12,246,680 km (0.092 R)
• M44: 12,737,810 km (0.116 R)
• M45: 13,486,697 km (0.103 R)
• M46: 14,147,321 km (0.086 R)
• M47: 15,446,878 km (0.092 R)
• M48: 17,714,781 km (0.043 R)
• M49: 18,269,939 km (0.074 R)
• M50: 20,026,817 km (0.055 R)
• M51: 20,430,880 km (0.103 R)
• M52: 20,546,819 km (0.074 R)
• M53: 20,663,056 km (0.109 R)
• M54: 21,364,670 km (0.074 R)
• M55: 21,541,345 km (0.111 R)
• M56: 24,679,161 km (0.109 R)
• M57: 26,997,180 km (0.057 R)
• M58: 27,443,580 km (0.089 R)
• M59: 27,507,458 km (0.092 R)
• M60: 29,122,517 km (0.047 R)
• M61: 29,449,238 km (0.095 R)
• M62: 30,304,340 km (0.109 R)
• M63: 30,436,584 km (0.113 R)
• M64: 31,501,721 km (0.102 R)
• M65: 32,646,743 km (0.067 R)
• M66: 33,190,232 km (0.096 R)
• M67: 33,463,099 km (0.1 R)
• M68: 33,942,560 km (0.084 R)
• M69: 34,977,329 km (0.062 R)
• M70: 37,148,592 km (0.114 R)
• M71: 38,072,060 km (0.107 R)
• M72: 40,086,545 km (0.112 R)
• M73: 40,304,359 km (0.094 R)
• M74: 40,522,622 km (0.103 R)
• M75: 42,209,189 km (0.098 R)
• M76: 43,321,449 km (0.112 R)
• M77: 43,544,948 km (0.099 R)
• M78: 43,843,695 km (0.083 R)
• M79: 43,918,494 km (0.052 R)
• M80: 44,143,190 km (0.088 R)
• M81: 44,368,185 km (0.032 R)
• M82: 44,668,727 km (0.08 R)
• M83: 46,105,765 km (0.119 R)
• M84: 46,486,491 km (0.083 R)
• M85: 46,639,081 km (0.082 R)
• M86: 47,634,804 km (0.033 R)
• M87: 47,711,698 km (0.086 R)
• M88: 47,942,677 km (0.111 R)
• M89: 48,019,720 km (0.115 R)
• M90: 49,881,316 km (0.097 R)
• M91: 49,959,406 km (0.098 R)
• M92: 52,558,818 km (0.074 R)
• M93: 53,195,507 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit