🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.49 AU - 0.67 AU

Year: 158 Days

Day: 43.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.76 AU - 0.88 AU

Year: 266 Days

Day: 43.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.23 AU - 1.29 AU

Year: 507 Days

Day: 38.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.9 AU

Year: 794 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.69 AU - 5.09 AU

Year: 3873 Days

Day: 19.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.2

Radius: 10.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.36 AU - 6.46 AU

Year: 5146 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,090,341 km

• M1: 134,488 km (0.119 R)
• M2: 275,559 km (0.087 R)
• M3: 351,405 km (0.116 R)
• M4: 447,447 km (0.083 R)
• M5: 757,713 km (0.113 R)
• M6: 1,028,934 km (0.115 R)
• M7: 1,131,259 km (0.108 R)
• M8: 1,362,537 km (0.063 R)
• M9: 1,609,224 km (0.109 R)
• M10: 1,799,513 km (0.088 R)
• M11: 2,164,532 km (0.101 R)
• M12: 2,775,788 km (0.115 R)
• M13: 3,026,365 km (0.055 R)
• M14: 3,328,253 km (0.095 R)
• M15: 3,572,248 km (0.044 R)
• M16: 3,799,188 km (0.115 R)
• M17: 4,219,707 km (0.073 R)
• M18: 4,339,086 km (0.117 R)
• M19: 4,778,605 km (0.085 R)
• M20: 5,335,258 km (0.048 R)
• M21: 6,127,230 km (0.089 R)
• M22: 6,536,978 km (0.037 R)
• M23: 6,759,281 km (0.081 R)
• M24: 7,125,646 km (0.077 R)
• M25: 7,325,658 km (0.119 R)
• M26: 7,614,681 km (0.105 R)
• M27: 7,877,973 km (0.066 R)
• M28: 8,263,637 km (0.083 R)
• M29: 8,353,545 km (0.107 R)
• M30: 8,443,753 km (0.101 R)
• M31: 8,807,874 km (0.066 R)
• M32: 9,177,081 km (0.111 R)
• M33: 9,488,694 km (0.111 R)
• M34: 9,803,896 km (0.094 R)
• M35: 10,186,568 km (0.098 R)
• M36: 10,867,986 km (0.113 R)
• M37: 11,131,578 km (0.099 R)
• M38: 12,965,049 km (0.102 R)
• M39: 13,104,474 km (0.079 R)
• M40: 13,279,653 km (0.061 R)
• M41: 13,632,106 km (0.071 R)
• M42: 13,809,529 km (0.106 R)
• M43: 13,880,738 km (0.11 R)
• M44: 13,987,850 km (0.071 R)
• M45: 14,238,576 km (0.07 R)
• M46: 15,403,794 km (0.032 R)
• M47: 16,751,072 km (0.07 R)
• M48: 17,285,286 km (0.083 R)
• M49: 17,670,201 km (0.103 R)
• M50: 17,941,273 km (0.118 R)
• M51: 18,096,854 km (0.09 R)
• M52: 18,881,495 km (0.078 R)
• M53: 19,677,057 km (0.106 R)
• M54: 20,280,983 km (0.045 R)
• M55: 21,013,714 km (0.117 R)
• M56: 21,589,666 km (0.113 R)
• M57: 22,295,917 km (0.097 R)
• M58: 22,547,092 km (0.114 R)
• M59: 23,136,657 km (0.101 R)
• M60: 24,330,897 km (0.096 R)
• M61: 24,935,571 km (0.111 R)
• M62: 25,109,255 km (0.096 R)
• M63: 25,370,452 km (0.104 R)
• M64: 25,457,818 km (0.109 R)
• M65: 26,115,599 km (0.104 R)
• M66: 26,203,862 km (0.046 R)
• M67: 26,468,800 km (0.062 R)
• M68: 26,601,643 km (0.108 R)
• M69: 26,956,938 km (0.096 R)
• M70: 27,358,608 km (0.116 R)
• M71: 27,717,344 km (0.039 R)
• M72: 27,942,189 km (0.08 R)
• M73: 28,529,960 km (0.112 R)
• M74: 28,666,243 km (0.108 R)
• M75: 28,757,199 km (0.064 R)
• M76: 28,939,259 km (0.103 R)
• M77: 29,076,141 km (0.104 R)
• M78: 30,040,300 km (0.105 R)
• M79: 30,317,654 km (0.111 R)
• M80: 30,410,255 km (0.071 R)
• M81: 30,503,006 km (0.108 R)
• M82: 30,595,906 km (0.104 R)
• M83: 30,688,806 km (0.083 R)
• M84: 31,201,628 km (0.118 R)
• M85: 31,295,127 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 10.4

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.86 AU - 12.46 AU

Year: 12465 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,090,341 km

• M1: 180,714 km (0.077 R)
• M2: 592,258 km (0.077 R)
• M3: 947,254 km (0.056 R)
• M4: 1,195,137 km (0.068 R)
• M5: 1,363,884 km (0.095 R)
• M6: 1,671,607 km (0.096 R)
• M7: 1,806,544 km (0.101 R)
• M8: 2,145,084 km (0.094 R)
• M9: 2,849,540 km (0.103 R)
• M10: 3,447,932 km (0.053 R)
• M11: 3,656,022 km (0.107 R)
• M12: 3,761,638 km (0.059 R)
• M13: 4,454,127 km (0.113 R)
• M14: 5,146,316 km (0.113 R)
• M15: 5,996,182 km (0.082 R)
• M16: 7,240,238 km (0.115 R)
• M17: 7,777,892 km (0.112 R)
• M18: 8,702,407 km (0.071 R)
• M19: 9,034,365 km (0.097 R)
• M20: 10,352,921 km (0.116 R)
• M21: 10,856,467 km (0.106 R)
• M22: 11,009,057 km (0.07 R)
• M23: 11,111,232 km (0.105 R)
• M24: 11,783,076 km (0.113 R)
• M25: 12,414,678 km (0.084 R)
• M26: 12,521,192 km (0.118 R)
• M27: 12,627,855 km (0.118 R)
• M28: 13,111,505 km (0.086 R)
• M29: 14,041,855 km (0.115 R)
• M30: 14,319,658 km (0.12 R)
• M31: 14,993,447 km (0.098 R)
• M32: 15,163,539 km (0.029 R)
• M33: 19,433,661 km (0.095 R)
• M34: 19,743,179 km (0.111 R)
• M35: 20,054,343 km (0.105 R)
• M36: 20,429,983 km (0.09 R)
• M37: 20,744,587 km (0.099 R)
• M38: 20,934,277 km (0.093 R)
• M39: 21,378,882 km (0.1 R)
• M40: 22,666,621 km (0.063 R)
• M41: 23,582,758 km (0.062 R)
• M42: 24,244,729 km (0.098 R)
• M43: 24,444,442 km (0.11 R)
• M44: 25,857,992 km (0.103 R)
• M45: 27,505,812 km (0.049 R)
• M46: 27,714,202 km (0.059 R)
• M47: 28,132,478 km (0.116 R)
• M48: 28,202,490 km (0.095 R)
• M49: 28,904,852 km (0.029 R)
• M50: 28,975,462 km (0.099 R)
• M51: 29,046,072 km (0.107 R)
• M52: 30,542,200 km (0.114 R)
• M53: 32,136,315 km (0.064 R)
• M54: 32,722,589 km (0.116 R)
• M55: 33,905,909 km (0.085 R)
• M56: 34,129,408 km (0.103 R)
• M57: 35,480,277 km (0.098 R)
• M58: 35,782,913 km (0.099 R)
• M59: 36,619,315 km (0.079 R)
• M60: 37,001,687 km (0.051 R)
• M61: 37,693,278 km (0.079 R)
• M62: 37,924,855 km (0.108 R)
• M63: 40,976,802 km (0.108 R)
• M64: 41,771,914 km (0.051 R)
• M65: 42,411,744 km (0.047 R)
• M66: 42,732,931 km (0.084 R)
• M67: 42,974,382 km (0.102 R)
• M68: 43,782,210 km (0.037 R)
• M69: 44,432,064 km (0.118 R)
• M70: 44,758,337 km (0.088 R)
• M71: 44,839,867 km (0.073 R)
• M72: 45,988,480 km (0.089 R)
• M73: 47,146,517 km (0.108 R)
• M74: 47,229,693 km (0.085 R)
• M75: 47,562,549 km (0.12 R)
• M76: 48,901,749 km (0.071 R)
• M77: 49,575,986 km (0.033 R)
• M78: 50,083,722 km (0.048 R)
• M79: 50,763,494 km (0.099 R)
• M80: 51,446,109 km (0.099 R)
• M81: 51,702,969 km (0.083 R)
• M82: 51,788,539 km (0.096 R)
• M83: 52,648,128 km (0.111 R)
• M84: 53,252,653 km (0.114 R)
• M85: 55,430,200 km (0.1 R)
• M86: 56,397,649 km (0.026 R)
• M87: 56,485,762 km (0.068 R)
• M88: 56,662,437 km (0.053 R)
• M89: 57,992,512 km (0.114 R)
• M90: 58,259,844 km (0.067 R)
• M91: 59,332,909 km (0.066 R)
• M92: 59,602,335 km (0.097 R)
• M93: 59,872,060 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.2

Radius: 3.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.74 AU - 14.62 AU

Year: 19124 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,090,341 km

• M1: 54,154 km (0.097 R)
• M2: 191,036 km (0.07 R)
• M3: 320,588 km (0.113 R)
• M4: 417,378 km (0.09 R)
• M5: 451,786 km (0.111 R)
• M6: 548,426 km (0.078 R)
• M7: 586,274 km (0.098 R)
• M8: 891,304 km (0.082 R)
• M9: 966,851 km (0.115 R)
• M10: 997,668 km (0.111 R)
• M11: 1,124,078 km (0.112 R)
• M12: 1,392,307 km (0.043 R)
• M13: 1,462,319 km (0.064 R)
• M14: 1,533,677 km (0.031 R)
• M15: 1,849,329 km (0.078 R)
• M16: 1,887,776 km (0.093 R)
• M17: 2,204,923 km (0.074 R)
• M18: 2,667,629 km (0.113 R)
• M19: 2,776,836 km (0.111 R)
• M20: 3,298,334 km (0.115 R)
• M21: 3,391,982 km (0.108 R)
• M22: 3,630,142 km (0.076 R)
• M23: 3,873,837 km (0.094 R)
• M24: 3,972,721 km (0.091 R)
• M25: 3,997,554 km (0.066 R)
• M26: 4,173,033 km (0.118 R)
• M27: 4,223,746 km (0.072 R)
• M28: 4,428,247 km (0.053 R)
• M29: 4,820,193 km (0.089 R)
• M30: 4,900,078 km (0.1 R)
• M31: 5,007,041 km (0.058 R)
• M32: 6,032,983 km (0.117 R)
• M33: 6,234,192 km (0.108 R)
• M34: 6,584,251 km (0.056 R)
• M35: 7,456,407 km (0.085 R)
• M36: 7,579,526 km (0.069 R)
• M37: 7,858,975 km (0.087 R)
• M38: 7,984,338 km (0.119 R)
• M39: 8,236,859 km (0.103 R)
• M40: 8,428,045 km (0.118 R)
• M41: 9,141,477 km (0.114 R)
• M42: 10,487,260 km (0.107 R)
• M43: 10,729,159 km (0.113 R)
• M44: 10,798,573 km (0.118 R)
• M45: 11,430,175 km (0.054 R)
• M46: 11,750,314 km (0.116 R)
• M47: 11,821,972 km (0.106 R)
• M48: 12,363,366 km (0.115 R)
• M49: 12,986,591 km (0.104 R)
• M50: 13,060,642 km (0.084 R)
• M51: 14,493,042 km (0.083 R)
• M52: 14,878,256 km (0.047 R)
• M53: 15,149,926 km (0.116 R)
• M54: 15,737,397 km (0.086 R)
• M55: 16,532,360 km (0.071 R)
• M56: 16,693,028 km (0.085 R)
• M57: 16,733,270 km (0.113 R)
• M58: 16,813,753 km (0.1 R)
• M59: 17,462,709 km (0.11 R)
• M60: 17,708,199 km (0.095 R)
• M61: 18,037,165 km (0.091 R)
• M62: 18,078,454 km (0.094 R)
• M63: 19,162,590 km (0.101 R)
• M64: 19,373,523 km (0.118 R)
• M65: 19,458,045 km (0.09 R)
• M66: 20,871,147 km (0.101 R)
• M67: 22,450,003 km (0.097 R)
• M68: 22,538,864 km (0.089 R)
• M69: 22,672,305 km (0.102 R)
• M70: 23,298,672 km (0.051 R)
• M71: 23,433,609 km (0.111 R)
• M72: 23,568,845 km (0.095 R)
• M73: 24,294,395 km (0.107 R)
• M74: 24,385,500 km (0.059 R)
• M75: 24,476,904 km (0.111 R)
• M76: 25,119,278 km (0.097 R)
• M77: 26,093,309 km (0.072 R)
• M78: 26,561,401 km (0.116 R)
• M79: 27,316,272 km (0.049 R)
• M80: 27,791,544 km (0.096 R)
• M81: 27,839,266 km (0.116 R)
• M82: 27,934,710 km (0.061 R)
• M83: 28,943,448 km (0.032 R)
• M84: 29,136,878 km (0.118 R)
• M85: 30,208,747 km (0.026 R)
• M86: 30,257,815 km (0.072 R)
• M87: 31,243,964 km (0.077 R)
• M88: 31,840,560 km (0.086 R)
• M89: 31,940,492 km (0.106 R)
• M90: 32,290,700 km (0.116 R)
• M91: 33,856,691 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 3.5

Gravity: 36.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.91 AU - 20.93 AU

Year: 27169 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,090,341 km

• M1: 72,256 km (0.078 R)
• M2: 124,615 km (0.09 R)
• M3: 163,660 km (0.101 R)
• M4: 691,890 km (0.087 R)
• M5: 949,647 km (0.099 R)
• M6: 1,294,770 km (0.112 R)
• M7: 1,641,986 km (0.108 R)
• M8: 1,675,047 km (0.117 R)
• M9: 2,801,071 km (0.042 R)
• M10: 2,840,564 km (0.074 R)
• M11: 3,000,335 km (0.11 R)
• M12: 3,245,526 km (0.084 R)
• M13: 4,472,228 km (0.04 R)
• M14: 4,989,239 km (0.068 R)
• M15: 5,824,892 km (0.115 R)
• M16: 6,388,278 km (0.081 R)
• M17: 6,440,338 km (0.096 R)
• M18: 6,650,074 km (0.079 R)
• M19: 7,022,423 km (0.069 R)
• M20: 7,076,129 km (0.043 R)
• M21: 7,292,597 km (0.103 R)
• M22: 10,602,899 km (0.096 R)
• M23: 11,037,181 km (0.101 R)
• M24: 11,099,713 km (0.092 R)
• M25: 11,923,100 km (0.091 R)
• M26: 12,115,932 km (0.04 R)
• M27: 12,245,035 km (0.055 R)
• M28: 12,766,084 km (0.026 R)
• M29: 13,628,067 km (0.088 R)
• M30: 14,032,280 km (0.116 R)
• M31: 14,508,749 km (0.069 R)
• M32: 14,852,376 km (0.12 R)
• M33: 16,681,659 km (0.069 R)
• M34: 17,331,213 km (0.113 R)
• M35: 17,842,239 km (0.091 R)
• M36: 18,580,654 km (0.08 R)
• M37: 19,253,844 km (0.034 R)
• M38: 19,480,036 km (0.119 R)
• M39: 20,163,699 km (0.108 R)
• M40: 20,623,862 km (0.061 R)
• M41: 24,427,537 km (0.1 R)
• M42: 24,754,109 km (0.109 R)
• M43: 26,158,085 km (0.051 R)
• M44: 26,911,759 km (0.038 R)
• M45: 27,248,953 km (0.116 R)
• M46: 27,418,148 km (0.114 R)
• M47: 27,927,678 km (0.11 R)
• M48: 28,440,350 km (0.102 R)
• M49: 29,561,886 km (0.099 R)
• M50: 29,909,701 km (0.09 R)
• M51: 31,049,936 km (0.08 R)
• M52: 31,226,611 km (0.093 R)
• M53: 33,734,918 km (0.114 R)
• M54: 35,289,091 km (0.099 R)
• M55: 35,843,051 km (0.109 R)
• M56: 36,307,104 km (0.042 R)
• M57: 36,866,301 km (0.102 R)
• M58: 36,959,800 km (0.103 R)
• M59: 38,941,523 km (0.052 R)
• M60: 39,227,404 km (0.106 R)
• M61: 41,151,083 km (0.103 R)
• M62: 41,636,827 km (0.087 R)
• M63: 42,417,878 km (0.114 R)
• M64: 44,789,902 km (0.075 R)
• M65: 44,889,683 km (0.12 R)
• M66: 45,289,559 km (0.114 R)
• M67: 45,389,640 km (0.042 R)
• M68: 46,597,044 km (0.05 R)
• M69: 47,916,946 km (0.116 R)
• M70: 48,838,020 km (0.084 R)
• M71: 49,868,151 km (0.064 R)
• M72: 51,844,937 km (0.068 R)
• M73: 52,790,246 km (0.107 R)
• M74: 53,847,305 km (0.09 R)
• M75: 54,591,405 km (0.106 R)
• M76: 55,874,805 km (0.12 R)
• M77: 55,982,216 km (0.089 R)
• M78: 56,304,899 km (0.071 R)
• M79: 59,017,258 km (0.094 R)
• M80: 61,660,951 km (0.054 R)
• M81: 62,662,210 km (0.114 R)
• M82: 64,230,444 km (0.083 R)
• M83: 67,405,360 km (0.067 R)
• M84: 67,519,802 km (0.092 R)
• M85: 67,863,129 km (0.083 R)
• M86: 68,551,728 km (0.116 R)
• M87: 68,781,660 km (0.075 R)
• M88: 70,167,236 km (0.108 R)
• M89: 70,283,024 km (0.078 R)
• M90: 70,515,051 km (0.053 R)
• M91: 72,496,774 km (0.12 R)
• M92: 74,024,617 km (0.048 R)
• M93: 74,969,926 km (0.103 R)
• M94: 76,157,434 km (0.099 R)
• M95: 76,634,052 km (0.096 R)
• M96: 78,911,979 km (0.084 R)
• M97: 80,240,857 km (0.104 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit