🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 155 Days

Day: 25.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 291 Days

Day: 23.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.88 AU - 3 AU

Year: 1413 Days

Day: 29.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.88 AU - 4.28 AU

Year: 2512 Days

Day: 20.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.6

Radius: 4.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.14 AU - 21.14 AU

Year: 29845 Days

Day: 25 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,711,617 km

• M1: 57,296 km (0.081 R)
• M2: 145,110 km (0.045 R)
• M3: 260,749 km (0.06 R)
• M4: 315,053 km (0.119 R)
• M5: 388,506 km (0.091 R)
• M6: 419,472 km (0.102 R)
• M7: 467,793 km (0.041 R)
• M8: 1,227,451 km (0.055 R)
• M9: 1,592,170 km (0.085 R)
• M10: 2,015,532 km (0.114 R)
• M11: 3,442,247 km (0.059 R)
• M12: 3,475,308 km (0.074 R)
• M13: 3,709,878 km (0.074 R)
• M14: 3,914,827 km (0.035 R)
• M15: 4,088,659 km (0.047 R)
• M16: 4,957,075 km (0.086 R)
• M17: 5,527,791 km (0.084 R)
• M18: 5,959,381 km (0.096 R)
• M19: 6,442,582 km (0.105 R)
• M20: 6,771,697 km (0.103 R)
• M21: 6,896,462 km (0.074 R)
• M22: 7,106,198 km (0.09 R)
• M23: 8,318,838 km (0.067 R)
• M24: 8,497,309 km (0.097 R)
• M25: 8,631,947 km (0.048 R)
• M26: 8,722,005 km (0.082 R)
• M27: 9,547,336 km (0.099 R)
• M28: 12,574,748 km (0.102 R)
• M29: 12,985,394 km (0.086 R)
• M30: 13,766,894 km (0.108 R)
• M31: 14,563,652 km (0.051 R)
• M32: 14,886,484 km (0.076 R)
• M33: 15,758,939 km (0.095 R)
• M34: 15,979,745 km (0.109 R)
• M35: 16,760,197 km (0.085 R)
• M36: 17,155,136 km (0.094 R)
• M37: 17,724,505 km (0.118 R)
• M38: 18,126,774 km (0.101 R)
• M39: 18,648,422 km (0.107 R)
• M40: 19,469,564 km (0.081 R)
• M41: 20,003,778 km (0.109 R)
• M42: 21,207,892 km (0.113 R)
• M43: 21,573,659 km (0.088 R)
• M44: 22,311,475 km (0.107 R)
• M45: 22,497,276 km (0.076 R)
• M46: 22,559,359 km (0.069 R)
• M47: 23,308,096 km (0.045 R)
• M48: 24,638,021 km (0.038 R)
• M49: 24,958,310 km (0.108 R)
• M50: 25,022,488 km (0.069 R)
• M51: 25,409,049 km (0.11 R)
• M52: 25,473,525 km (0.108 R)
• M53: 25,927,405 km (0.106 R)
• M54: 27,835,377 km (0.118 R)
• M55: 28,974,864 km (0.106 R)
• M56: 29,448,341 km (0.076 R)
• M57: 29,856,294 km (0.104 R)
• M58: 30,334,708 km (0.073 R)
• M59: 30,540,405 km (0.115 R)
• M60: 30,815,516 km (0.101 R)
• M61: 31,437,394 km (0.079 R)
• M62: 33,966,346 km (0.106 R)
• M63: 34,823,692 km (0.098 R)
• M64: 34,967,156 km (0.082 R)
• M65: 35,399,195 km (0.077 R)
• M66: 36,559,625 km (0.046 R)
• M67: 36,778,637 km (0.12 R)
• M68: 37,438,064 km (0.118 R)
• M69: 37,806,224 km (0.064 R)
• M70: 38,027,629 km (0.111 R)
• M71: 38,175,432 km (0.091 R)
• M72: 38,694,536 km (0.06 R)
• M73: 38,992,087 km (0.037 R)
• M74: 41,020,933 km (0.107 R)
• M75: 43,392,209 km (0.097 R)
• M76: 44,166,677 km (0.094 R)
• M77: 46,122,370 km (0.101 R)
• M78: 46,595,997 km (0.111 R)
• M79: 47,468,452 km (0.102 R)
• M80: 47,707,359 km (0.108 R)
• M81: 48,426,327 km (0.111 R)
• M82: 51,419,780 km (0.091 R)
• M83: 54,889,404 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 4.9

Gravity: 35.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 15.14 AU - 23.98 AU

Year: 32082 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,711,617 km

• M1: 207,642 km (0.109 R)
• M2: 400,773 km (0.067 R)
• M3: 1,021,903 km (0.108 R)
• M4: 1,162,525 km (0.118 R)
• M5: 1,462,020 km (0.116 R)
• M6: 1,540,559 km (0.098 R)
• M7: 2,354,222 km (0.032 R)
• M8: 2,446,524 km (0.106 R)
• M9: 3,075,433 km (0.12 R)
• M10: 4,134,287 km (0.06 R)
• M11: 4,760,354 km (0.065 R)
• M12: 4,995,223 km (0.077 R)
• M13: 6,547,300 km (0.099 R)
• M14: 7,340,917 km (0.119 R)
• M15: 9,307,680 km (0.098 R)
• M16: 9,972,493 km (0.11 R)
• M17: 10,499,975 km (0.101 R)
• M18: 11,897,668 km (0.077 R)
• M19: 13,024,589 km (0.085 R)
• M20: 15,034,137 km (0.062 R)
• M21: 15,551,297 km (0.115 R)
• M22: 16,162,255 km (0.115 R)
• M23: 16,514,857 km (0.094 R)
• M24: 18,775,131 km (0.067 R)
• M25: 19,052,934 km (0.053 R)
• M26: 19,238,735 km (0.076 R)
• M27: 19,331,934 km (0.049 R)
• M28: 21,226,591 km (0.075 R)
• M29: 21,419,274 km (0.074 R)
• M30: 21,709,493 km (0.081 R)
• M31: 22,293,673 km (0.098 R)
• M32: 24,278,089 km (0.075 R)
• M33: 25,802,940 km (0.11 R)
• M34: 26,008,637 km (0.051 R)
• M35: 26,111,710 km (0.076 R)
• M36: 27,045,051 km (0.098 R)
• M37: 27,778,679 km (0.064 R)
• M38: 28,412,525 km (0.115 R)
• M39: 28,944,495 km (0.078 R)
• M40: 29,158,121 km (0.118 R)
• M41: 32,647,641 km (0.097 R)
• M42: 34,102,480 km (0.066 R)
• M43: 35,349,827 km (0.12 R)
• M44: 35,463,970 km (0.059 R)
• M45: 35,692,706 km (0.109 R)
• M46: 39,653,908 km (0.093 R)
• M47: 42,532,769 km (0.113 R)
• M48: 42,654,093 km (0.118 R)
• M49: 43,507,250 km (0.074 R)
• M50: 43,874,512 km (0.117 R)
• M51: 44,242,822 km (0.097 R)
• M52: 44,982,584 km (0.043 R)
• M53: 50,788,328 km (0.087 R)
• M54: 51,046,085 km (0.12 R)
• M55: 51,562,796 km (0.084 R)
• M56: 54,567,469 km (0.059 R)
• M57: 58,706,244 km (0.117 R)
• M58: 59,654,545 km (0.097 R)
• M59: 59,926,513 km (0.101 R)
• M60: 60,881,397 km (0.118 R)
• M61: 63,498,611 km (0.095 R)
• M62: 63,776,265 km (0.093 R)
• M63: 68,414,996 km (0.083 R)
• M64: 68,699,531 km (0.072 R)
• M65: 69,269,948 km (0.092 R)
• M66: 71,134,685 km (0.114 R)
• M67: 72,145,518 km (0.087 R)
• M68: 73,015,729 km (0.084 R)
• M69: 73,743,522 km (0.093 R)
• M70: 74,035,388 km (0.065 R)
• M71: 74,766,622 km (0.09 R)
• M72: 77,418,693 km (0.115 R)
• M73: 79,203,845 km (0.116 R)
• M74: 80,551,572 km (0.041 R)
• M75: 80,701,768 km (0.115 R)
• M76: 81,906,929 km (0.111 R)
• M77: 86,171,216 km (0.112 R)
• M78: 87,866,309 km (0.044 R)
• M79: 88,020,844 km (0.101 R)
• M80: 88,795,462 km (0.11 R)
• M81: 89,416,592 km (0.117 R)
• M82: 91,445,588 km (0.047 R)
• M83: 93,174,341 km (0.105 R)
• M84: 94,596,718 km (0.079 R)
• M85: 95,389,885 km (0.082 R)
• M86: 95,548,908 km (0.104 R)
• M87: 96,983,252 km (0.096 R)
• M88: 100,357,432 km (0.114 R)
• M89: 100,842,578 km (0.051 R)
• M90: 101,977,727 km (0.053 R)
• M91: 102,140,190 km (0.11 R)
• M92: 104,752,019 km (0.054 R)
• M93: 106,066,087 km (0.072 R)
• M94: 111,544,212 km (0.109 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: 295 - 12,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit