🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.5 AU - 0.66 AU

Year: 161 Days

Day: 47.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,823,585 km

• M1: 348,264 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 213 Days

Day: 42.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,823,585 km

• M1: 20,794 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 661 Days

Day: 34.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.47 AU - 3.79 AU

Year: 2514 Days

Day: 22.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 9.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.14 AU - 5.42 AU

Year: 4409 Days

Day: 5.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,823,585 km

• M1: 120,576 km (0.055 R)
• M2: 266,583 km (0.065 R)
• M3: 341,981 km (0.047 R)
• M4: 403,465 km (0.08 R)
• M5: 514,168 km (0.077 R)
• M6: 587,471 km (0.074 R)
• M7: 650,452 km (0.105 R)
• M8: 723,605 km (0.08 R)
• M9: 784,192 km (0.101 R)
• M10: 854,653 km (0.029 R)
• M11: 919,279 km (0.087 R)
• M12: 985,700 km (0.043 R)
• M13: 1,213,239 km (0.089 R)
• M14: 1,361,640 km (0.101 R)
• M15: 1,447,958 km (0.113 R)
• M16: 1,595,910 km (0.101 R)
• M17: 1,832,724 km (0.101 R)
• M18: 1,896,452 km (0.091 R)
• M19: 2,037,074 km (0.11 R)
• M20: 2,103,196 km (0.091 R)
• M21: 2,237,535 km (0.059 R)
• M22: 2,351,679 km (0.12 R)
• M23: 2,467,916 km (0.064 R)
• M24: 2,538,526 km (0.067 R)
• M25: 2,609,884 km (0.081 R)
• M26: 2,669,873 km (0.093 R)
• M27: 2,926,882 km (0.085 R)
• M28: 3,001,831 km (0.03 R)
• M29: 3,230,566 km (0.114 R)
• M30: 3,624,308 km (0.109 R)
• M31: 3,786,173 km (0.083 R)
• M32: 4,061,283 km (0.097 R)
• M33: 4,131,145 km (0.09 R)
• M34: 4,272,066 km (0.116 R)
• M35: 4,443,206 km (0.064 R)
• M36: 4,558,546 km (0.09 R)
• M37: 4,631,101 km (0.051 R)
• M38: 4,851,309 km (0.067 R)
• M39: 4,910,550 km (0.119 R)
• M40: 5,120,137 km (0.117 R)
• M41: 5,501,462 km (0.065 R)
• M42: 5,734,834 km (0.1 R)
• M43: 5,939,634 km (0.119 R)
• M44: 6,178,990 km (0.055 R)
• M45: 6,308,093 km (0.026 R)
• M46: 6,503,169 km (0.074 R)
• M47: 6,601,455 km (0.079 R)
• M48: 6,716,944 km (0.094 R)
• M49: 7,016,589 km (0.055 R)
• M50: 7,337,776 km (0.106 R)
• M51: 7,405,992 km (0.111 R)
• M52: 7,646,396 km (0.065 R)
• M53: 8,135,132 km (0.099 R)
• M54: 8,401,117 km (0.059 R)
• M55: 8,760,302 km (0.102 R)
• M56: 8,959,865 km (0.076 R)
• M57: 9,106,022 km (0.05 R)
• M58: 9,679,880 km (0.086 R)
• M59: 9,792,377 km (0.094 R)
• M60: 9,867,625 km (0.066 R)
• M61: 10,018,569 km (0.111 R)
• M62: 10,284,554 km (0.1 R)
• M63: 10,437,743 km (0.115 R)
• M64: 10,882,048 km (0.088 R)
• M65: 11,451,119 km (0.054 R)
• M66: 11,889,291 km (0.115 R)
• M67: 12,434,575 km (0.11 R)
• M68: 12,843,875 km (0.12 R)
• M69: 13,424,165 km (0.053 R)
• M70: 13,507,790 km (0.058 R)
• M71: 13,570,621 km (0.088 R)
• M72: 13,633,452 km (0.081 R)
• M73: 13,780,657 km (0.086 R)
• M74: 14,076,711 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.8

Radius: 11

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.7 AU - 9.18 AU

Year: 7375 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,823,585 km

• M1: 151,243 km (0.057 R)
• M2: 275,260 km (0.1 R)
• M3: 454,628 km (0.106 R)
• M4: 739,462 km (0.113 R)
• M5: 855,999 km (0.106 R)
• M6: 1,615,956 km (0.101 R)
• M7: 1,701,526 km (0.102 R)
• M8: 2,059,065 km (0.089 R)
• M9: 2,133,415 km (0.066 R)
• M10: 2,208,813 km (0.062 R)
• M11: 2,285,107 km (0.078 R)
• M12: 2,420,793 km (0.099 R)
• M13: 2,639,505 km (0.075 R)
• M14: 2,969,219 km (0.057 R)
• M15: 3,422,201 km (0.063 R)
• M16: 3,645,551 km (0.034 R)
• M17: 4,201,456 km (0.112 R)
• M18: 4,858,640 km (0.12 R)
• M19: 5,008,986 km (0.072 R)
• M20: 5,391,806 km (0.11 R)
• M21: 5,547,687 km (0.086 R)
• M22: 6,051,084 km (0.047 R)
• M23: 6,294,630 km (0.109 R)
• M24: 6,569,142 km (0.102 R)
• M25: 7,301,124 km (0.094 R)
• M26: 7,589,549 km (0.064 R)
• M27: 7,793,750 km (0.045 R)
• M28: 8,417,274 km (0.051 R)
• M29: 8,841,833 km (0.061 R)
• M30: 9,211,339 km (0.104 R)
• M31: 9,304,539 km (0.097 R)
• M32: 9,523,101 km (0.113 R)
• M33: 9,743,459 km (0.081 R)
• M34: 9,933,747 km (0.082 R)
• M35: 11,133,971 km (0.091 R)
• M36: 11,366,147 km (0.09 R)
• M37: 11,466,078 km (0.082 R)
• M38: 11,566,459 km (0.1 R)
• M39: 11,902,904 km (0.067 R)
• M40: 12,482,297 km (0.029 R)
• M41: 12,585,519 km (0.079 R)
• M42: 13,491,933 km (0.062 R)
• M43: 14,024,501 km (0.099 R)
• M44: 14,708,911 km (0.033 R)
• M45: 15,256,888 km (0.035 R)
• M46: 15,514,945 km (0.06 R)
• M47: 16,260,241 km (0.057 R)
• M48: 16,448,286 km (0.074 R)
• M49: 16,523,833 km (0.062 R)
• M50: 16,599,380 km (0.114 R)
• M51: 16,902,764 km (0.112 R)
• M52: 17,246,391 km (0.05 R)
• M53: 17,515,218 km (0.065 R)
• M54: 18,212,942 km (0.09 R)
• M55: 18,330,077 km (0.082 R)
• M56: 18,643,784 km (0.067 R)
• M57: 19,038,274 km (0.107 R)
• M58: 19,715,503 km (0.102 R)
• M59: 19,956,356 km (0.093 R)
• M60: 21,134,439 km (0.106 R)
• M61: 21,545,833 km (0.086 R)
• M62: 22,001,508 km (0.03 R)
• M63: 22,628,024 km (0.045 R)
• M64: 23,429,869 km (0.047 R)
• M65: 23,599,962 km (0.106 R)
• M66: 24,413,176 km (0.108 R)
• M67: 26,508,294 km (0.044 R)
• M68: 26,641,137 km (0.086 R)
• M69: 28,478,947 km (0.109 R)
• M70: 29,161,412 km (0.111 R)
• M71: 29,803,337 km (0.11 R)
• M72: 30,126,019 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.1

Radius: 6.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.96 AU - 18.22 AU

Year: 24558 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,823,585 km

• M1: 99,333 km (0.101 R)
• M2: 267,331 km (0.097 R)
• M3: 463,604 km (0.072 R)
• M4: 1,612,964 km (0.106 R)
• M5: 1,838,707 km (0.032 R)
• M6: 3,433,271 km (0.09 R)
• M7: 3,893,135 km (0.096 R)
• M8: 5,008,686 km (0.071 R)
• M9: 5,148,860 km (0.092 R)
• M10: 5,195,833 km (0.099 R)
• M11: 5,337,652 km (0.072 R)
• M12: 5,625,329 km (0.114 R)
• M13: 5,771,037 km (0.105 R)
• M14: 6,066,194 km (0.063 R)
• M15: 6,467,565 km (0.089 R)
• M16: 7,190,272 km (0.047 R)
• M17: 7,992,715 km (0.061 R)
• M18: 8,101,921 km (0.11 R)
• M19: 8,936,229 km (0.065 R)
• M20: 9,106,322 km (0.041 R)
• M21: 9,163,318 km (0.119 R)
• M22: 9,507,543 km (0.106 R)
• M23: 9,681,226 km (0.102 R)
• M24: 9,739,270 km (0.116 R)
• M25: 11,721,891 km (0.102 R)
• M26: 11,783,974 km (0.044 R)
• M27: 12,536,152 km (0.108 R)
• M28: 13,303,888 km (0.1 R)
• M29: 13,433,440 km (0.076 R)
• M30: 14,284,951 km (0.075 R)
• M31: 14,417,495 km (0.115 R)
• M32: 15,019,028 km (0.085 R)
• M33: 17,293,813 km (0.078 R)
• M34: 18,004,104 km (0.078 R)
• M35: 18,434,946 km (0.105 R)
• M36: 19,379,806 km (0.1 R)
• M37: 19,453,109 km (0.095 R)
• M38: 19,673,766 km (0.09 R)
• M39: 21,467,893 km (0.051 R)
• M40: 22,001,060 km (0.12 R)
• M41: 22,692,800 km (0.11 R)
• M42: 23,235,840 km (0.081 R)
• M43: 24,970,278 km (0.06 R)
• M44: 25,209,934 km (0.104 R)
• M45: 26,095,404 km (0.073 R)
• M46: 26,338,650 km (0.059 R)
• M47: 28,896,175 km (0.09 R)
• M48: 29,400,170 km (0.098 R)
• M49: 29,568,917 km (0.066 R)
• M50: 30,758,519 km (0.108 R)
• M51: 32,311,046 km (0.103 R)
• M52: 33,009,069 km (0.113 R)
• M53: 36,936,761 km (0.11 R)
• M54: 37,209,927 km (0.106 R)
• M55: 37,301,032 km (0.058 R)
• M56: 38,401,175 km (0.076 R)
• M57: 39,140,488 km (0.09 R)
• M58: 39,326,139 km (0.028 R)
• M59: 39,884,588 km (0.077 R)
• M60: 43,481,818 km (0.101 R)
• M61: 46,984,054 km (0.051 R)
• M62: 47,774,529 km (0.119 R)
• M63: 50,172,433 km (0.12 R)
• M64: 51,385,821 km (0.104 R)
• M65: 51,589,125 km (0.107 R)
• M66: 52,404,583 km (0.11 R)
• M67: 53,018,832 km (0.118 R)
• M68: 53,841,770 km (0.098 R)
• M69: 53,944,992 km (0.096 R)
• M70: 54,048,215 km (0.088 R)
• M71: 54,254,809 km (0.05 R)
• M72: 55,604,332 km (0.115 R)
• M73: 57,385,893 km (0.102 R)
• M74: 57,702,143 km (0.11 R)
• M75: 58,973,276 km (0.102 R)
• M76: 59,505,545 km (0.1 R)
• M77: 59,932,497 km (0.115 R)
• M78: 60,789,693 km (0.101 R)
• M79: 61,650,778 km (0.06 R)
• M80: 61,758,639 km (0.085 R)
• M81: 64,148,913 km (0.093 R)
• M82: 65,355,271 km (0.106 R)
• M83: 66,348,002 km (0.111 R)
• M84: 66,569,257 km (0.12 R)
• M85: 67,012,516 km (0.067 R)
• M86: 67,456,672 km (0.049 R)
• M87: 67,567,973 km (0.117 R)
• M88: 69,131,420 km (0.096 R)
• M89: 71,725,597 km (0.054 R)
• M90: 72,293,769 km (0.079 R)
• M91: 74,236,597 km (0.099 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit