🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.78 AU - 1.14 AU

Year: 417 Days

Day: 30.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.99 AU - 1.45 AU

Year: 597 Days

Day: 25.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.47 AU - 1.99 AU

Year: 1008 Days

Day: 23.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.69 AU - 1.97 AU

Year: 1097 Days

Day: 45.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 10.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.41 AU - 3.61 AU

Year: 2313 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 131.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,257,816 km

• M1: 143,165 km (0.068 R)
• M2: 228,137 km (0.105 R)
• M3: 386,112 km (0.102 R)
• M4: 524,640 km (0.119 R)
• M5: 690,843 km (0.053 R)
• M6: 771,775 km (0.077 R)
• M7: 865,872 km (0.08 R)
• M8: 954,135 km (0.07 R)
• M9: 1,045,839 km (0.114 R)
• M10: 1,140,534 km (0.102 R)
• M11: 1,316,611 km (0.064 R)
• M12: 1,396,646 km (0.036 R)
• M13: 1,513,781 km (0.092 R)
• M14: 1,989,502 km (0.101 R)
• M15: 2,217,040 km (0.101 R)
• M16: 2,424,981 km (0.049 R)
• M17: 2,727,020 km (0.107 R)
• M18: 2,890,081 km (0.075 R)
• M19: 2,965,329 km (0.072 R)
• M20: 3,272,902 km (0.112 R)
• M21: 3,383,006 km (0.073 R)
• M22: 3,526,471 km (0.101 R)
• M23: 3,720,948 km (0.086 R)
• M24: 4,002,491 km (0.082 R)
• M25: 4,205,495 km (0.082 R)
• M26: 4,692,287 km (0.107 R)
• M27: 4,870,607 km (0.054 R)
• M28: 4,978,617 km (0.1 R)
• M29: 5,087,375 km (0.066 R)
• M30: 5,909,864 km (0.091 R)
• M31: 6,083,248 km (0.111 R)
• M32: 6,297,472 km (0.047 R)
• M33: 7,220,042 km (0.062 R)
• M34: 7,322,816 km (0.102 R)
• M35: 7,571,747 km (0.075 R)
• M36: 7,676,166 km (0.086 R)
• M37: 7,865,557 km (0.105 R)
• M38: 7,950,229 km (0.081 R)
• M39: 8,399,621 km (0.067 R)
• M40: 8,573,005 km (0.031 R)
• M41: 8,660,071 km (0.106 R)
• M42: 8,857,241 km (0.099 R)
• M43: 9,323,089 km (0.05 R)
• M44: 9,435,287 km (0.083 R)
• M45: 10,025,451 km (0.09 R)
• M46: 10,163,380 km (0.103 R)
• M47: 10,301,908 km (0.117 R)
• M48: 10,815,328 km (0.108 R)
• M49: 11,265,318 km (0.036 R)
• M50: 11,867,001 km (0.092 R)
• M51: 11,939,855 km (0.058 R)
• M52: 12,135,080 km (0.118 R)
• M53: 12,405,104 km (0.057 R)
• M54: 12,627,556 km (0.072 R)
• M55: 12,801,389 km (0.082 R)
• M56: 13,126,465 km (0.117 R)
• M57: 13,989,645 km (0.099 R)
• M58: 14,092,419 km (0.1 R)
• M59: 14,740,327 km (0.076 R)
• M60: 15,081,111 km (0.112 R)
• M61: 15,345,002 km (0.097 R)
• M62: 15,637,166 km (0.102 R)
• M63: 15,717,201 km (0.086 R)
• M64: 16,769,323 km (0.116 R)
• M65: 17,483,354 km (0.097 R)
• M66: 17,566,380 km (0.103 R)
• M67: 17,871,859 km (0.044 R)
• M68: 18,151,308 km (0.09 R)
• M69: 18,263,357 km (0.084 R)
• M70: 18,375,705 km (0.087 R)
• M71: 18,827,490 km (0.113 R)
• M72: 18,969,459 km (0.111 R)
• M73: 19,083,303 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 14.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.92 AU - 4.16 AU

Year: 2950 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 97,257,816 km

• M1: 191,635 km (0.088 R)
• M2: 284,834 km (0.077 R)
• M3: 492,177 km (0.075 R)
• M4: 590,762 km (0.089 R)
• M5: 764,595 km (0.098 R)
• M6: 989,889 km (0.047 R)
• M7: 1,215,184 km (0.104 R)
• M8: 1,395,898 km (0.091 R)
• M9: 1,508,844 km (0.099 R)
• M10: 1,744,610 km (0.1 R)
• M11: 2,107,086 km (0.097 R)
• M12: 2,417,801 km (0.087 R)
• M13: 3,284,571 km (0.088 R)
• M14: 3,787,818 km (0.041 R)
• M15: 3,985,138 km (0.076 R)
• M16: 4,167,647 km (0.112 R)
• M17: 4,259,949 km (0.097 R)
• M18: 4,408,948 km (0.095 R)
• M19: 4,559,893 km (0.075 R)
• M20: 4,655,037 km (0.107 R)
• M21: 4,808,824 km (0.074 R)
• M22: 4,925,211 km (0.062 R)
• M23: 5,220,517 km (0.086 R)
• M24: 5,684,569 km (0.119 R)
• M25: 6,288,795 km (0.056 R)
• M26: 6,501,972 km (0.055 R)
• M27: 6,848,142 km (0.084 R)
• M28: 7,513,553 km (0.096 R)
• M29: 7,991,668 km (0.111 R)
• M30: 8,315,996 km (0.07 R)
• M31: 8,929,946 km (0.098 R)
• M32: 9,025,688 km (0.04 R)
• M33: 9,387,865 km (0.101 R)
• M34: 9,534,022 km (0.114 R)
• M35: 10,101,596 km (0.11 R)
• M36: 10,226,510 km (0.056 R)
• M37: 10,935,156 km (0.091 R)
• M38: 11,529,358 km (0.03 R)
• M39: 12,028,118 km (0.093 R)
• M40: 12,480,352 km (0.079 R)
• M41: 12,829,962 km (0.089 R)
• M42: 13,073,956 km (0.097 R)
• M43: 13,210,090 km (0.119 R)
• M44: 13,319,446 km (0.063 R)
• M45: 13,621,634 km (0.049 R)
• M46: 13,898,241 km (0.077 R)
• M47: 14,065,192 km (0.041 R)
• M48: 14,204,767 km (0.039 R)
• M49: 14,457,288 km (0.062 R)
• M50: 14,626,333 km (0.058 R)
• M51: 15,338,270 km (0.073 R)
• M52: 15,626,096 km (0.074 R)
• M53: 15,770,757 km (0.071 R)
• M54: 16,032,254 km (0.098 R)
• M55: 16,647,999 km (0.103 R)
• M56: 17,721,513 km (0.058 R)
• M57: 17,872,308 km (0.067 R)
• M58: 18,023,701 km (0.114 R)
• M59: 18,419,088 km (0.078 R)
• M60: 18,940,586 km (0.115 R)
• M61: 19,156,606 km (0.075 R)
• M62: 19,591,337 km (0.083 R)
• M63: 19,872,581 km (0.042 R)
• M64: 20,978,708 km (0.068 R)
• M65: 21,684,361 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 8.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.7 AU - 4.82 AU

Year: 3894 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 97,257,816 km

• M1: 112,498 km (0.112 R)
• M2: 422,764 km (0.116 R)
• M3: 504,145 km (0.088 R)
• M4: 730,786 km (0.102 R)
• M5: 836,402 km (0.111 R)
• M6: 1,101,340 km (0.11 R)
• M7: 1,327,382 km (0.073 R)
• M8: 1,392,158 km (0.057 R)
• M9: 1,605,784 km (0.082 R)
• M10: 1,849,628 km (0.116 R)
• M11: 2,091,677 km (0.065 R)
• M12: 2,244,716 km (0.069 R)
• M13: 2,315,476 km (0.09 R)
• M14: 2,539,723 km (0.065 R)
• M15: 2,740,783 km (0.111 R)
• M16: 2,985,973 km (0.12 R)
• M17: 3,056,284 km (0.093 R)
• M18: 3,127,044 km (0.118 R)
• M19: 3,190,474 km (0.115 R)
• M20: 3,456,608 km (0.097 R)
• M21: 4,350,755 km (0.068 R)
• M22: 4,837,397 km (0.099 R)
• M23: 5,152,599 km (0.069 R)
• M24: 5,851,970 km (0.099 R)
• M25: 6,098,357 km (0.052 R)
• M26: 6,177,794 km (0.063 R)
• M27: 6,378,255 km (0.101 R)
• M28: 6,459,038 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 13.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.79 AU - 7.51 AU

Year: 8468 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 97,257,816 km

• M1: 173,982 km (0.106 R)
• M2: 390,899 km (0.12 R)
• M3: 681,119 km (0.107 R)
• M4: 832,363 km (0.1 R)
• M5: 965,505 km (0.064 R)
• M6: 1,358,049 km (0.074 R)
• M7: 1,666,371 km (0.079 R)
• M8: 1,917,695 km (0.088 R)
• M9: 2,501,426 km (0.108 R)
• M10: 2,589,240 km (0.096 R)
• M11: 2,722,980 km (0.085 R)
• M12: 3,426,988 km (0.082 R)
• M13: 3,749,371 km (0.095 R)
• M14: 3,901,662 km (0.051 R)
• M15: 4,291,215 km (0.113 R)
• M16: 4,611,953 km (0.114 R)
• M17: 5,108,019 km (0.109 R)
• M18: 5,592,268 km (0.106 R)
• M19: 5,825,341 km (0.092 R)
• M20: 6,391,868 km (0.039 R)
• M21: 6,882,699 km (0.116 R)
• M22: 7,674,072 km (0.057 R)
• M23: 8,097,134 km (0.068 R)
• M24: 8,494,317 km (0.046 R)
• M25: 9,411,501 km (0.092 R)
• M26: 9,689,454 km (0.088 R)
• M27: 9,934,795 km (0.094 R)
• M28: 10,253,288 km (0.079 R)
• M29: 10,395,855 km (0.11 R)
• M30: 10,827,894 km (0.103 R)
• M31: 11,265,617 km (0.069 R)
• M32: 11,709,325 km (0.104 R)
• M33: 11,933,422 km (0.116 R)
• M34: 12,121,167 km (0.104 R)
• M35: 12,958,916 km (0.114 R)
• M36: 14,690,361 km (0.056 R)
• M37: 15,953,566 km (0.092 R)
• M38: 16,160,609 km (0.096 R)
• M39: 16,451,876 km (0.092 R)
• M40: 17,463,906 km (0.111 R)
• M41: 17,805,737 km (0.118 R)
• M42: 18,582,898 km (0.115 R)
• M43: 18,844,395 km (0.117 R)
• M44: 18,931,910 km (0.089 R)
• M45: 19,547,954 km (0.109 R)
• M46: 19,858,369 km (0.098 R)
• M47: 21,252,921 km (0.101 R)
• M48: 21,480,758 km (0.057 R)
• M49: 21,847,123 km (0.063 R)
• M50: 21,985,053 km (0.084 R)
• M51: 22,077,055 km (0.077 R)
• M52: 22,539,612 km (0.065 R)
• M53: 22,725,413 km (0.113 R)
• M54: 23,051,985 km (0.061 R)
• M55: 23,192,307 km (0.071 R)
• M56: 23,945,982 km (0.113 R)
• M57: 25,429,095 km (0.078 R)
• M58: 25,719,614 km (0.109 R)
• M59: 26,303,794 km (0.066 R)
• M60: 26,548,536 km (0.033 R)
• M61: 27,139,148 km (0.112 R)
• M62: 27,336,917 km (0.079 R)
• M63: 27,634,467 km (0.111 R)
• M64: 28,986,981 km (0.106 R)
• M65: 29,087,960 km (0.103 R)
• M66: 29,189,088 km (0.114 R)
• M67: 29,951,588 km (0.102 R)
• M68: 32,961,048 km (0.092 R)
• M69: 33,808,072 km (0.108 R)
• M70: 33,967,693 km (0.078 R)
• M71: 34,287,682 km (0.103 R)
• M72: 34,555,014 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 7.1

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.14 AU - 16.36 AU

Year: 25091 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,257,816 km

• M1: 112,946 km (0.116 R)
• M2: 342,729 km (0.054 R)
• M3: 405,410 km (0.109 R)
• M4: 543,639 km (0.099 R)
• M5: 808,128 km (0.115 R)
• M6: 865,723 km (0.11 R)
• M7: 954,734 km (0.051 R)
• M8: 1,207,404 km (0.082 R)
• M9: 1,926,671 km (0.064 R)
• M10: 2,287,052 km (0.105 R)
• M11: 2,496,340 km (0.058 R)
• M12: 2,624,844 km (0.076 R)
• M13: 2,799,874 km (0.102 R)
• M14: 3,069,300 km (0.089 R)
• M15: 4,486,141 km (0.095 R)
• M16: 5,620,841 km (0.069 R)
• M17: 7,447,132 km (0.111 R)
• M18: 7,632,932 km (0.116 R)
• M19: 8,520,048 km (0.118 R)
• M20: 8,714,375 km (0.116 R)
• M21: 9,107,369 km (0.088 R)
• M22: 11,299,576 km (0.101 R)
• M23: 11,944,193 km (0.105 R)
• M24: 13,044,934 km (0.118 R)
• M25: 13,720,818 km (0.088 R)
• M26: 13,796,664 km (0.06 R)
• M27: 14,485,113 km (0.111 R)
• M28: 14,562,306 km (0.104 R)
• M29: 16,375,282 km (0.09 R)
• M30: 16,536,249 km (0.048 R)
• M31: 18,091,768 km (0.084 R)
• M32: 19,437,401 km (0.088 R)
• M33: 20,208,428 km (0.088 R)
• M34: 21,780,403 km (0.112 R)
• M35: 22,670,510 km (0.103 R)
• M36: 23,845,452 km (0.063 R)
• M37: 25,972,285 km (0.077 R)
• M38: 27,487,113 km (0.087 R)
• M39: 27,870,383 km (0.082 R)
• M40: 28,255,298 km (0.062 R)
• M41: 29,127,902 km (0.097 R)
• M42: 30,403,972 km (0.072 R)
• M43: 30,502,856 km (0.044 R)
• M44: 30,700,924 km (0.046 R)
• M45: 32,301,471 km (0.11 R)
• M46: 35,895,859 km (0.101 R)
• M47: 36,629,787 km (0.05 R)
• M48: 37,262,885 km (0.101 R)
• M49: 37,474,715 km (0.09 R)
• M50: 37,899,573 km (0.086 R)
• M51: 38,005,937 km (0.115 R)
• M52: 40,047,649 km (0.104 R)
• M53: 40,917,860 km (0.1 R)
• M54: 41,027,066 km (0.113 R)
• M55: 41,464,939 km (0.118 R)
• M56: 42,014,412 km (0.1 R)
• M57: 42,234,770 km (0.058 R)
• M58: 42,455,726 km (0.073 R)
• M59: 44,797,830 km (0.11 R)
• M60: 46,610,209 km (0.102 R)
• M61: 47,067,080 km (0.081 R)
• M62: 47,410,557 km (0.059 R)
• M63: 47,640,190 km (0.096 R)
• M64: 48,446,373 km (0.089 R)
• M65: 54,215,166 km (0.105 R)
• M66: 54,695,525 km (0.116 R)
• M67: 55,660,730 km (0.089 R)
• M68: 57,852,489 km (0.055 R)
• M69: 60,445,169 km (0.092 R)
• M70: 62,697,515 km (0.051 R)
• M71: 63,580,741 km (0.104 R)
• M72: 66,511,961 km (0.095 R)
• M73: 67,283,737 km (0.12 R)
• M74: 67,799,999 km (0.106 R)
• M75: 68,966,264 km (0.091 R)
• M76: 69,486,865 km (0.116 R)
• M77: 70,924,949 km (0.072 R)
• M78: 77,043,951 km (0.101 R)
• M79: 77,178,888 km (0.078 R)
• M80: 77,313,825 km (0.079 R)
• M81: 77,719,235 km (0.053 R)
• M82: 78,260,780 km (0.103 R)
• M83: 80,303,090 km (0.07 R)
• M84: 80,850,618 km (0.113 R)
• M85: 82,914,919 km (0.048 R)
• M86: 85,973,747 km (0.084 R)
• M87: 87,235,754 km (0.044 R)
• M88: 90,204,075 km (0.073 R)
• M89: 91,915,176 km (0.104 R)
• M90: 93,349,071 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit