🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.43 AU - 1.77 AU

Year: 708 Days

Day: 13.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.61 AU - 1.85 AU

Year: 796 Days

Day: 33 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.72 AU - 2.86 AU

Year: 1212 Days

Day: 26.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.86 AU - 2.9 AU

Year: 1285 Days

Day: 33.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.54 AU - 2.78 AU

Year: 1518 Days

Day: 24.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,165,521 km

• M1: 1,431,502 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.59 AU - 5.87 AU

Year: 4184 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 12.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.9 AU - 9.3 AU

Year: 8823 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,165,521 km

• M1: 164,408 km (0.076 R)
• M2: 278,252 km (0.037 R)
• M3: 663,167 km (0.111 R)
• M4: 788,530 km (0.091 R)
• M5: 957,875 km (0.075 R)
• M6: 1,065,735 km (0.115 R)
• M7: 1,177,934 km (0.099 R)
• M8: 1,394,851 km (0.05 R)
• M9: 1,646,923 km (0.095 R)
• M10: 1,983,219 km (0.088 R)
• M11: 2,243,968 km (0.097 R)
• M12: 2,851,635 km (0.112 R)
• M13: 2,957,849 km (0.084 R)
• M14: 3,257,045 km (0.089 R)
• M15: 3,396,320 km (0.063 R)
• M16: 3,738,750 km (0.041 R)
• M17: 3,943,699 km (0.08 R)
• M18: 4,032,710 km (0.066 R)
• M19: 4,273,413 km (0.091 R)
• M20: 5,088,422 km (0.04 R)
• M21: 5,613,810 km (0.111 R)
• M22: 5,747,849 km (0.087 R)
• M23: 6,191,108 km (0.115 R)
• M24: 6,858,913 km (0.102 R)
• M25: 7,147,038 km (0.11 R)
• M26: 7,402,402 km (0.055 R)
• M27: 7,847,156 km (0.08 R)
• M28: 8,148,596 km (0.117 R)
• M29: 8,530,819 km (0.032 R)
• M30: 9,193,986 km (0.096 R)
• M31: 9,352,410 km (0.087 R)
• M32: 9,792,976 km (0.087 R)
• M33: 10,569,987 km (0.071 R)
• M34: 11,155,064 km (0.094 R)
• M35: 11,239,587 km (0.074 R)
• M36: 11,750,913 km (0.097 R)
• M37: 11,879,866 km (0.064 R)
• M38: 12,052,652 km (0.115 R)
• M39: 14,007,746 km (0.111 R)
• M40: 14,144,628 km (0.07 R)
• M41: 14,604,043 km (0.063 R)
• M42: 15,255,542 km (0.061 R)
• M43: 15,349,490 km (0.038 R)
• M44: 17,266,736 km (0.057 R)
• M45: 20,540,087 km (0.032 R)
• M46: 20,695,669 km (0.034 R)
• M47: 20,799,639 km (0.077 R)
• M48: 21,008,029 km (0.119 R)
• M49: 21,848,919 km (0.057 R)
• M50: 22,114,006 km (0.047 R)
• M51: 22,593,766 km (0.114 R)
• M52: 23,184,828 km (0.071 R)
• M53: 23,726,521 km (0.107 R)
• M54: 23,998,939 km (0.12 R)
• M55: 25,099,082 km (0.056 R)
• M56: 25,432,386 km (0.1 R)
• M57: 25,711,236 km (0.033 R)
• M58: 25,935,035 km (0.115 R)
• M59: 26,723,416 km (0.085 R)
• M60: 26,950,056 km (0.071 R)
• M61: 27,348,436 km (0.116 R)
• M62: 28,150,729 km (0.095 R)
• M63: 28,323,814 km (0.073 R)
• M64: 30,604,284 km (0.085 R)
• M65: 31,437,245 km (0.104 R)
• M66: 31,796,429 km (0.108 R)
• M67: 31,916,556 km (0.068 R)
• M68: 32,458,699 km (0.111 R)
• M69: 33,613,146 km (0.085 R)
• M70: 33,980,558 km (0.088 R)
• M71: 35,152,807 km (0.112 R)
• M72: 35,463,372 km (0.086 R)
• M73: 35,712,602 km (0.072 R)
• M74: 36,212,708 km (0.092 R)
• M75: 36,338,220 km (0.088 R)
• M76: 38,491,981 km (0.033 R)
• M77: 38,876,447 km (0.09 R)
• M78: 39,584,345 km (0.084 R)
• M79: 40,426,581 km (0.086 R)
• M80: 42,392,745 km (0.099 R)
• M81: 42,591,112 km (0.111 R)
• M82: 43,254,429 km (0.059 R)
• M83: 43,921,187 km (0.115 R)
• M84: 44,725,724 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 12.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.25 AU - 14.91 AU

Year: 15610 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,165,521 km

• M1: 467,643 km (0.117 R)
• M2: 549,772 km (0.074 R)
• M3: 1,182,422 km (0.075 R)
• M4: 1,301,801 km (0.119 R)
• M5: 1,400,236 km (0.098 R)
• M6: 1,820,456 km (0.059 R)
• M7: 1,903,633 km (0.117 R)
• M8: 2,339,262 km (0.112 R)
• M9: 2,491,553 km (0.118 R)
• M10: 3,267,965 km (0.074 R)
• M11: 3,438,956 km (0.1 R)
• M12: 3,825,367 km (0.104 R)
• M13: 4,042,134 km (0.037 R)
• M14: 4,525,784 km (0.068 R)
• M15: 4,871,505 km (0.093 R)
• M16: 5,346,030 km (0.068 R)
• M17: 5,426,513 km (0.098 R)
• M18: 7,209,720 km (0.064 R)
• M19: 7,887,398 km (0.067 R)
• M20: 8,727,540 km (0.111 R)
• M21: 8,870,256 km (0.081 R)
• M22: 9,694,092 km (0.112 R)
• M23: 10,140,192 km (0.077 R)
• M24: 10,391,068 km (0.091 R)
• M25: 10,949,966 km (0.11 R)
• M26: 11,310,646 km (0.105 R)
• M27: 12,470,030 km (0.11 R)
• M28: 12,900,872 km (0.048 R)
• M29: 13,556,559 km (0.096 R)
• M30: 14,223,018 km (0.11 R)
• M31: 15,242,677 km (0.114 R)
• M32: 15,587,799 km (0.096 R)
• M33: 15,761,332 km (0.104 R)
• M34: 16,227,330 km (0.088 R)
• M35: 16,461,899 km (0.075 R)
• M36: 17,292,167 km (0.108 R)
• M37: 17,591,962 km (0.043 R)
• M38: 17,833,113 km (0.111 R)
• M39: 17,954,138 km (0.115 R)
• M40: 19,676,159 km (0.117 R)
• M41: 19,801,223 km (0.088 R)
• M42: 20,114,930 km (0.111 R)
• M43: 21,193,830 km (0.07 R)
• M44: 21,837,400 km (0.067 R)
• M45: 22,031,578 km (0.071 R)
• M46: 22,552,627 km (0.062 R)
• M47: 23,739,537 km (0.102 R)
• M48: 25,217,713 km (0.118 R)
• M49: 25,353,548 km (0.071 R)
• M50: 25,694,332 km (0.077 R)
• M51: 25,899,431 km (0.113 R)
• M52: 26,449,203 km (0.084 R)
• M53: 29,541,092 km (0.107 R)
• M54: 30,115,547 km (0.032 R)
• M55: 31,129,522 km (0.097 R)
• M56: 31,860,756 km (0.093 R)
• M57: 34,087,969 km (0.079 R)
• M58: 35,068,733 km (0.117 R)
• M59: 35,220,425 km (0.081 R)
• M60: 36,980,743 km (0.042 R)
• M61: 38,144,016 km (0.042 R)
• M62: 38,534,467 km (0.077 R)
• M63: 40,188,870 km (0.105 R)
• M64: 40,586,202 km (0.1 R)
• M65: 41,144,650 km (0.071 R)
• M66: 42,835,256 km (0.05 R)
• M67: 43,241,115 km (0.115 R)
• M68: 43,485,259 km (0.101 R)
• M69: 43,729,851 km (0.069 R)
• M70: 44,712,859 km (0.032 R)
• M71: 45,042,124 km (0.079 R)
• M72: 45,785,924 km (0.114 R)
• M73: 46,034,706 km (0.082 R)
• M74: 46,783,892 km (0.056 R)
• M75: 47,537,267 km (0.113 R)
• M76: 48,547,800 km (0.072 R)
• M77: 49,310,301 km (0.092 R)
• M78: 49,480,393 km (0.06 R)
• M79: 51,363,232 km (0.12 R)
• M80: 51,535,569 km (0.084 R)
• M81: 53,269,408 km (0.09 R)
• M82: 54,494,465 km (0.054 R)
• M83: 56,616,212 km (0.082 R)
• M84: 56,883,394 km (0.064 R)
• M85: 57,776,792 km (0.054 R)
• M86: 59,306,131 km (0.118 R)
• M87: 59,577,502 km (0.103 R)
• M88: 59,849,171 km (0.09 R)
• M89: 60,666,724 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.4

Radius: 5

Gravity: 36.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.72 AU - 17.46 AU

Year: 22579 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,165,521 km

• M1: 282,142 km (0.047 R)
• M2: 379,979 km (0.087 R)
• M3: 583,731 km (0.113 R)
• M4: 710,590 km (0.062 R)
• M5: 791,074 km (0.072 R)
• M6: 990,488 km (0.073 R)
• M7: 1,434,793 km (0.071 R)
• M8: 1,468,602 km (0.102 R)
• M9: 2,162,437 km (0.116 R)
• M10: 2,201,333 km (0.114 R)
• M11: 2,729,712 km (0.097 R)
• M12: 3,385,849 km (0.093 R)
• M13: 3,615,033 km (0.1 R)
• M14: 4,732,529 km (0.108 R)
• M15: 4,988,640 km (0.104 R)
• M16: 5,092,461 km (0.099 R)
• M17: 5,407,813 km (0.115 R)
• M18: 5,783,753 km (0.085 R)
• M19: 6,112,868 km (0.107 R)
• M20: 6,788,901 km (0.117 R)
• M21: 7,194,162 km (0.106 R)
• M22: 7,488,421 km (0.108 R)
• M23: 8,580,186 km (0.092 R)
• M24: 9,655,944 km (0.082 R)
• M25: 9,915,347 km (0.077 R)
• M26: 10,374,612 km (0.085 R)
• M27: 12,419,914 km (0.111 R)
• M28: 12,772,666 km (0.088 R)
• M29: 15,181,940 km (0.114 R)
• M30: 16,245,431 km (0.086 R)
• M31: 18,283,253 km (0.058 R)
• M32: 21,571,564 km (0.094 R)
• M33: 21,995,375 km (0.091 R)
• M34: 22,250,888 km (0.085 R)
• M35: 22,336,308 km (0.089 R)
• M36: 23,456,348 km (0.089 R)
• M37: 25,036,999 km (0.102 R)
• M38: 26,290,180 km (0.081 R)
• M39: 26,742,564 km (0.099 R)
• M40: 26,924,326 km (0.039 R)
• M41: 27,380,300 km (0.107 R)
• M42: 28,485,230 km (0.102 R)
• M43: 28,763,781 km (0.115 R)
• M44: 29,510,873 km (0.089 R)
• M45: 30,643,478 km (0.104 R)
• M46: 30,738,473 km (0.113 R)
• M47: 32,079,019 km (0.093 R)
• M48: 32,465,580 km (0.037 R)
• M49: 33,634,388 km (0.101 R)
• M50: 34,223,804 km (0.105 R)
• M51: 35,313,625 km (0.066 R)
• M52: 37,121,066 km (0.113 R)
• M53: 37,832,105 km (0.081 R)
• M54: 38,240,507 km (0.038 R)
• M55: 38,547,631 km (0.108 R)
• M56: 39,061,500 km (0.092 R)
• M57: 40,199,790 km (0.041 R)
• M58: 41,139,265 km (0.053 R)
• M59: 43,146,270 km (0.066 R)
• M60: 44,645,390 km (0.065 R)
• M61: 45,618,075 km (0.083 R)
• M62: 47,364,631 km (0.088 R)
• M63: 47,474,435 km (0.105 R)
• M64: 48,688,721 km (0.057 R)
• M65: 49,578,230 km (0.095 R)
• M66: 49,913,180 km (0.104 R)
• M67: 50,024,930 km (0.09 R)
• M68: 51,599,148 km (0.04 R)
• M69: 52,278,771 km (0.084 R)
• M70: 57,118,113 km (0.063 R)
• M71: 58,762,792 km (0.108 R)
• M72: 58,880,824 km (0.102 R)
• M73: 58,999,007 km (0.118 R)
• M74: 59,590,965 km (0.066 R)
• M75: 60,542,109 km (0.025 R)
• M76: 60,900,096 km (0.086 R)
• M77: 61,738,144 km (0.03 R)
• M78: 63,304,583 km (0.118 R)
• M79: 66,107,897 km (0.099 R)
• M80: 66,476,507 km (0.09 R)
• M81: 67,092,401 km (0.088 R)
• M82: 68,454,041 km (0.078 R)
• M83: 68,951,454 km (0.1 R)
• M84: 69,450,063 km (0.114 R)
• M85: 69,949,870 km (0.067 R)
• M86: 70,074,934 km (0.111 R)
• M87: 70,450,873 km (0.116 R)
• M88: 72,466,555 km (0.107 R)
• M89: 73,863,500 km (0.111 R)
• M90: 74,501,385 km (0.08 R)
• M91: 76,039,700 km (0.031 R)
• M92: 76,683,719 km (0.063 R)
• M93: 77,718,039 km (0.048 R)
• M94: 86,962,289 km (0.114 R)
• M95: 87,905,504 km (0.091 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit