🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 233 Days

Day: 35.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,020,853 km

• M1: 498,759 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.23 AU - 1.99 AU

Year: 778 Days

Day: 40.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.8 °

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: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.37 AU - 2.09 AU

Year: 866 Days

Day: 33.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,020,853 km

• M1: 47,871 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.13 AU - 2.45 AU

Year: 1320 Days

Day: 44.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.37 AU - 3.41 AU

Year: 2377 Days

Day: 35 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,020,853 km

• M1: 470,186 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 14.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.6 AU - 5.14 AU

Year: 3479 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 107,020,853 km

• M1: 183,257 km (0.083 R)
• M2: 363,523 km (0.055 R)
• M3: 452,833 km (0.1 R)
• M4: 591,959 km (0.092 R)
• M5: 737,817 km (0.057 R)
• M6: 982,559 km (0.095 R)
• M7: 1,323,642 km (0.098 R)
• M8: 1,889,421 km (0.077 R)
• M9: 2,704,580 km (0.076 R)
• M10: 2,795,386 km (0.1 R)
• M11: 3,074,236 km (0.025 R)
• M12: 3,323,317 km (0.116 R)
• M13: 3,499,842 km (0.076 R)
• M14: 3,679,360 km (0.077 R)
• M15: 4,152,388 km (0.063 R)
• M16: 4,450,088 km (0.11 R)
• M17: 4,667,005 km (0.03 R)
• M18: 4,976,523 km (0.107 R)
• M19: 5,201,817 km (0.106 R)
• M20: 5,338,699 km (0.119 R)
• M21: 5,546,341 km (0.1 R)
• M22: 5,874,559 km (0.105 R)
• M23: 5,993,339 km (0.097 R)
• M24: 6,501,075 km (0.072 R)
• M25: 7,123,701 km (0.109 R)
• M26: 7,713,416 km (0.041 R)
• M27: 8,001,093 km (0.097 R)
• M28: 8,318,988 km (0.103 R)
• M29: 8,830,912 km (0.1 R)
• M30: 8,939,969 km (0.068 R)
• M31: 9,325,333 km (0.083 R)
• M32: 9,604,034 km (0.105 R)
• M33: 9,998,673 km (0.039 R)
• M34: 10,542,910 km (0.114 R)
• M35: 11,185,283 km (0.043 R)
• M36: 11,333,086 km (0.116 R)
• M37: 11,422,097 km (0.096 R)
• M38: 11,630,486 km (0.061 R)
• M39: 11,900,511 km (0.083 R)
• M40: 12,416,174 km (0.118 R)
• M41: 12,722,850 km (0.093 R)
• M42: 12,908,202 km (0.113 R)
• M43: 13,658,136 km (0.069 R)
• M44: 13,847,976 km (0.073 R)
• M45: 14,486,759 km (0.111 R)
• M46: 15,004,666 km (0.099 R)
• M47: 16,025,522 km (0.064 R)
• M48: 16,259,194 km (0.116 R)
• M49: 16,393,234 km (0.113 R)
• M50: 16,628,701 km (0.118 R)
• M51: 17,068,818 km (0.033 R)
• M52: 17,205,102 km (0.078 R)
• M53: 17,615,897 km (0.116 R)
• M54: 17,857,199 km (0.049 R)
• M55: 18,482,368 km (0.102 R)
• M56: 18,622,242 km (0.05 R)
• M57: 19,256,238 km (0.029 R)
• M58: 20,256,599 km (0.097 R)
• M59: 20,364,758 km (0.065 R)
• M60: 21,973,534 km (0.084 R)
• M61: 22,606,033 km (0.107 R)
• M62: 22,830,580 km (0.082 R)
• M63: 23,056,024 km (0.11 R)
• M64: 23,774,692 km (0.102 R)
• M65: 23,888,985 km (0.098 R)
• M66: 24,194,164 km (0.105 R)
• M67: 24,385,650 km (0.033 R)
• M68: 24,577,733 km (0.069 R)
• M69: 24,731,670 km (0.094 R)
• M70: 25,040,440 km (0.118 R)
• M71: 25,350,706 km (0.083 R)
• M72: 25,545,183 km (0.077 R)
• M73: 26,014,023 km (0.082 R)
• M74: 26,131,606 km (0.053 R)
• M75: 26,406,867 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.1

Radius: 5.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.07 AU - 16.19 AU

Year: 20226 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,020,853 km

• M1: 77,342 km (0.108 R)
• M2: 215,421 km (0.081 R)
• M3: 266,583 km (0.071 R)
• M4: 434,731 km (0.116 R)
• M5: 650,302 km (0.12 R)
• M6: 1,209,948 km (0.059 R)
• M7: 1,348,176 km (0.068 R)
• M8: 1,388,567 km (0.032 R)
• M9: 1,491,640 km (0.117 R)
• M10: 1,883,138 km (0.078 R)
• M11: 2,020,618 km (0.092 R)
• M12: 2,477,191 km (0.105 R)
• M13: 3,622,213 km (0.092 R)
• M14: 3,909,142 km (0.076 R)
• M15: 4,323,079 km (0.051 R)
• M16: 4,813,162 km (0.069 R)
• M17: 5,096,500 km (0.051 R)
• M18: 5,385,374 km (0.083 R)
• M19: 6,215,343 km (0.117 R)
• M20: 6,351,776 km (0.11 R)
• M21: 6,454,849 km (0.066 R)
• M22: 6,697,347 km (0.031 R)
• M23: 7,587,754 km (0.059 R)
• M24: 7,770,263 km (0.092 R)
• M25: 8,364,017 km (0.11 R)
• M26: 8,780,797 km (0.102 R)
• M27: 8,972,431 km (0.069 R)
• M28: 9,359,890 km (0.107 R)
• M29: 9,555,714 km (0.106 R)
• M30: 10,595,419 km (0.094 R)
• M31: 10,636,109 km (0.1 R)
• M32: 11,839,026 km (0.072 R)
• M33: 11,923,549 km (0.065 R)
• M34: 12,050,707 km (0.081 R)
• M35: 12,263,734 km (0.104 R)
• M36: 13,040,746 km (0.085 R)
• M37: 13,744,753 km (0.1 R)
• M38: 13,789,184 km (0.056 R)
• M39: 13,922,775 km (0.047 R)
• M40: 14,732,847 km (0.108 R)
• M41: 15,143,643 km (0.058 R)
• M42: 15,281,422 km (0.04 R)
• M43: 16,023,129 km (0.065 R)
• M44: 16,587,113 km (0.079 R)
• M45: 17,109,957 km (0.095 R)
• M46: 17,301,293 km (0.058 R)
• M47: 17,638,038 km (0.117 R)
• M48: 18,074,116 km (0.106 R)
• M49: 18,317,810 km (0.043 R)
• M50: 19,853,582 km (0.111 R)
• M51: 20,004,377 km (0.083 R)
• M52: 20,105,206 km (0.089 R)
• M53: 20,155,620 km (0.073 R)
• M54: 21,224,497 km (0.114 R)
• M55: 21,688,251 km (0.106 R)
• M56: 21,791,623 km (0.113 R)
• M57: 22,155,295 km (0.076 R)
• M58: 22,259,415 km (0.087 R)
• M59: 22,311,625 km (0.08 R)
• M60: 23,046,450 km (0.105 R)
• M61: 23,416,854 km (0.076 R)
• M62: 23,523,068 km (0.115 R)
• M63: 23,629,432 km (0.099 R)
• M64: 24,270,908 km (0.08 R)
• M65: 24,809,760 km (0.1 R)
• M66: 25,243,743 km (0.119 R)
• M67: 25,516,161 km (0.049 R)
• M68: 25,899,431 km (0.031 R)
• M69: 26,782,208 km (0.077 R)
• M70: 27,394,960 km (0.109 R)
• M71: 28,124,998 km (0.099 R)
• M72: 28,464,136 km (0.109 R)
• M73: 28,918,316 km (0.026 R)
• M74: 29,032,309 km (0.037 R)
• M75: 29,260,596 km (0.099 R)
• M76: 29,546,926 km (0.119 R)
• M77: 29,776,559 km (0.092 R)
• M78: 30,295,364 km (0.098 R)
• M79: 30,701,073 km (0.069 R)
• M80: 32,696,859 km (0.066 R)
• M81: 32,815,639 km (0.101 R)
• M82: 32,993,960 km (0.12 R)
• M83: 35,219,528 km (0.089 R)
• M84: 36,504,274 km (0.11 R)
• M85: 37,555,349 km (0.109 R)
• M86: 37,679,664 km (0.065 R)
• M87: 38,679,128 km (0.102 R)
• M88: 39,877,407 km (0.113 R)
• M89: 40,449,170 km (0.1 R)
• M90: 41,215,709 km (0.082 R)
• M91: 43,153,151 km (0.065 R)
• M92: 43,478,976 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.2

Radius: 6

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.56 AU - 21.26 AU

Year: 28863 Days

Day: 17 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,020,853 km

• M1: 151,094 km (0.076 R)
• M2: 198,068 km (0.061 R)
• M3: 354,697 km (0.113 R)
• M4: 898,335 km (0.101 R)
• M5: 2,097,811 km (0.111 R)
• M6: 2,227,512 km (0.047 R)
• M7: 3,305,515 km (0.061 R)
• M8: 3,976,311 km (0.099 R)
• M9: 4,464,898 km (0.106 R)
• M10: 5,379,390 km (0.082 R)
• M11: 6,412,363 km (0.079 R)
• M12: 6,727,566 km (0.12 R)
• M13: 7,703,393 km (0.091 R)
• M14: 10,960,138 km (0.107 R)
• M15: 14,008,345 km (0.076 R)
• M16: 14,089,726 km (0.073 R)
• M17: 14,499,026 km (0.117 R)
• M18: 14,581,454 km (0.085 R)
• M19: 15,750,561 km (0.074 R)
• M20: 16,260,690 km (0.108 R)
• M21: 18,177,488 km (0.045 R)
• M22: 18,266,349 km (0.043 R)
• M23: 19,433,960 km (0.106 R)
• M24: 20,164,447 km (0.088 R)
• M25: 20,996,959 km (0.096 R)
• M26: 21,090,158 km (0.101 R)
• M27: 21,464,302 km (0.115 R)
• M28: 22,409,312 km (0.116 R)
• M29: 22,599,900 km (0.084 R)
• M30: 23,271,295 km (0.114 R)
• M31: 25,126,458 km (0.091 R)
• M32: 27,130,172 km (0.12 R)
• M33: 27,536,929 km (0.088 R)
• M34: 28,459,798 km (0.086 R)
• M35: 29,810,368 km (0.106 R)
• M36: 30,652,005 km (0.088 R)
• M37: 32,250,907 km (0.077 R)
• M38: 33,767,381 km (0.064 R)
• M39: 35,085,787 km (0.119 R)
• M40: 35,528,896 km (0.068 R)
• M41: 36,308,899 km (0.084 R)
• M42: 36,532,847 km (0.089 R)
• M43: 36,981,940 km (0.11 R)
• M44: 37,094,587 km (0.106 R)
• M45: 37,999,355 km (0.077 R)
• M46: 38,796,861 km (0.049 R)
• M47: 39,945,923 km (0.102 R)
• M48: 41,924,654 km (0.107 R)
• M49: 42,042,088 km (0.054 R)
• M50: 44,772,100 km (0.069 R)
• M51: 45,735,061 km (0.097 R)
• M52: 46,097,985 km (0.114 R)
• M53: 47,803,850 km (0.111 R)
• M54: 48,049,340 km (0.08 R)
• M55: 48,787,905 km (0.114 R)
• M56: 49,158,758 km (0.048 R)
• M57: 49,282,475 km (0.099 R)
• M58: 50,151,938 km (0.066 R)
• M59: 53,680,204 km (0.11 R)
• M60: 56,767,306 km (0.093 R)
• M61: 56,897,306 km (0.088 R)
• M62: 59,383,623 km (0.042 R)
• M63: 65,140,298 km (0.065 R)
• M64: 65,821,118 km (0.096 R)
• M65: 65,957,552 km (0.115 R)
• M66: 68,015,719 km (0.083 R)
• M67: 69,816,279 km (0.09 R)
• M68: 72,053,814 km (0.107 R)
• M69: 72,194,436 km (0.097 R)
• M70: 74,314,837 km (0.1 R)
• M71: 77,749,903 km (0.119 R)
• M72: 78,616,673 km (0.115 R)
• M73: 79,051,255 km (0.086 R)
• M74: 80,797,660 km (0.088 R)
• M75: 81,236,132 km (0.114 R)
• M76: 81,529,044 km (0.115 R)
• M77: 81,968,862 km (0.068 R)
• M78: 82,998,395 km (0.043 R)
• M79: 83,293,402 km (0.12 R)
• M80: 83,588,558 km (0.049 R)
• M81: 85,963,275 km (0.12 R)
• M82: 88,059,291 km (0.057 R)
• M83: 88,661,272 km (0.04 R)
• M84: 90,020,668 km (0.099 R)
• M85: 90,172,061 km (0.105 R)
• M86: 92,912,994 km (0.108 R)
• M87: 93,525,746 km (0.115 R)
• M88: 94,293,632 km (0.056 R)
• M89: 95,526,618 km (0.11 R)
• M90: 99,100,960 km (0.073 R)
• M91: 100,040,584 km (0.076 R)
• M92: 105,261,101 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit