🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 24.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 179 Days

Day: 44.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.83 AU - 1.23 AU

Year: 366 Days

Day: 26.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,343,138 km

• M1: 264,489 km (0.079 R)
• M2: 498,161 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.08 AU - 1.12 AU

Year: 404 Days

Day: 17.3 Hours

Environment

Temp: 74 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.96 AU - 2.4 AU

Year: 1126 Days

Day: 16.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.32 AU - 5.52 AU

Year: 3251 Days

Day: 42.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 55.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,343,138 km

• M1: 1,703,920 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 10.7

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.4 AU - 6 AU

Year: 4761 Days

Day: 12.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,343,138 km

• M1: 135,835 km (0.038 R)
• M2: 206,894 km (0.097 R)
• M3: 424,559 km (0.116 R)
• M4: 527,033 km (0.073 R)
• M5: 723,156 km (0.096 R)
• M6: 824,135 km (0.089 R)
• M7: 903,272 km (0.04 R)
• M8: 985,252 km (0.104 R)
• M9: 1,055,712 km (0.045 R)
• M10: 1,157,289 km (0.099 R)
• M11: 1,370,915 km (0.059 R)
• M12: 1,732,792 km (0.094 R)
• M13: 2,445,925 km (0.061 R)
• M14: 2,523,866 km (0.041 R)
• M15: 2,762,773 km (0.103 R)
• M16: 3,263,029 km (0.115 R)
• M17: 3,768,819 km (0.088 R)
• M18: 3,882,065 km (0.064 R)
• M19: 4,205,196 km (0.112 R)
• M20: 4,275,657 km (0.026 R)
• M21: 4,441,561 km (0.054 R)
• M22: 4,513,218 km (0.057 R)
• M23: 5,327,928 km (0.119 R)
• M24: 5,583,741 km (0.098 R)
• M25: 5,661,382 km (0.115 R)
• M26: 6,028,046 km (0.12 R)
• M27: 6,268,001 km (0.104 R)
• M28: 6,510,948 km (0.117 R)
• M29: 6,647,381 km (0.099 R)
• M30: 6,812,238 km (0.117 R)
• M31: 7,034,241 km (0.117 R)
• M32: 7,174,265 km (0.062 R)
• M33: 8,534,858 km (0.084 R)
• M34: 8,955,527 km (0.097 R)
• M35: 9,076,851 km (0.079 R)
• M36: 9,198,773 km (0.096 R)
• M37: 9,848,028 km (0.11 R)
• M38: 10,352,771 km (0.101 R)
• M39: 11,321,567 km (0.116 R)
• M40: 13,206,500 km (0.065 R)
• M41: 13,379,435 km (0.094 R)
• M42: 13,622,831 km (0.102 R)
• M43: 14,575,769 km (0.088 R)
• M44: 15,513,598 km (0.116 R)
• M45: 16,026,569 km (0.112 R)
• M46: 16,657,125 km (0.104 R)
• M47: 16,881,671 km (0.107 R)
• M48: 17,031,867 km (0.103 R)
• M49: 17,182,512 km (0.106 R)
• M50: 17,599,142 km (0.099 R)
• M51: 18,635,706 km (0.052 R)
• M52: 19,141,945 km (0.116 R)
• M53: 19,889,934 km (0.112 R)
• M54: 20,088,301 km (0.111 R)
• M55: 20,207,680 km (0.106 R)
• M56: 20,487,129 km (0.095 R)
• M57: 20,767,924 km (0.059 R)
• M58: 20,848,408 km (0.119 R)
• M59: 20,969,134 km (0.095 R)
• M60: 22,272,879 km (0.083 R)
• M61: 22,396,447 km (0.093 R)
• M62: 22,934,550 km (0.102 R)
• M63: 23,059,465 km (0.108 R)
• M64: 23,142,791 km (0.048 R)
• M65: 23,226,117 km (0.089 R)
• M66: 23,309,592 km (0.098 R)
• M67: 23,476,992 km (0.063 R)
• M68: 23,728,765 km (0.117 R)
• M69: 23,981,436 km (0.075 R)
• M70: 24,362,163 km (0.079 R)
• M71: 24,489,471 km (0.094 R)
• M72: 24,958,161 km (0.066 R)
• M73: 25,258,104 km (0.116 R)
• M74: 25,731,731 km (0.117 R)
• M75: 26,251,734 km (0.085 R)
• M76: 26,687,811 km (0.067 R)
• M77: 26,862,841 km (0.112 R)
• M78: 27,038,319 km (0.081 R)
• M79: 27,877,114 km (0.104 R)
• M80: 29,353,945 km (0.115 R)
• M81: 30,124,673 km (0.114 R)
• M82: 30,307,033 km (0.115 R)
• M83: 30,627,022 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 11.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.98 AU - 7.68 AU

Year: 5572 Days

Day: 5.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,343,138 km

• M1: 163,361 km (0.059 R)
• M2: 241,152 km (0.117 R)
• M3: 372,947 km (0.077 R)
• M4: 620,083 km (0.091 R)
• M5: 719,267 km (0.095 R)
• M6: 1,174,194 km (0.056 R)
• M7: 1,284,896 km (0.058 R)
• M8: 1,483,412 km (0.089 R)
• M9: 1,621,491 km (0.066 R)
• M10: 1,727,855 km (0.098 R)
• M11: 1,929,513 km (0.097 R)
• M12: 2,119,503 km (0.11 R)
• M13: 2,256,385 km (0.036 R)
• M14: 2,396,259 km (0.08 R)
• M15: 2,497,985 km (0.101 R)
• M16: 2,854,926 km (0.082 R)
• M17: 3,028,609 km (0.114 R)
• M18: 3,273,201 km (0.11 R)
• M19: 3,409,335 km (0.079 R)
• M20: 3,758,198 km (0.106 R)
• M21: 4,315,450 km (0.11 R)
• M22: 4,667,603 km (0.113 R)
• M23: 4,847,121 km (0.09 R)
• M24: 4,924,762 km (0.101 R)
• M25: 5,134,049 km (0.115 R)
• M26: 5,453,291 km (0.119 R)
• M27: 6,083,547 km (0.078 R)
• M28: 6,507,059 km (0.092 R)
• M29: 6,621,651 km (0.102 R)
• M30: 7,175,163 km (0.062 R)
• M31: 7,293,644 km (0.093 R)
• M32: 7,773,853 km (0.1 R)
• M33: 7,895,476 km (0.114 R)
• M34: 8,202,601 km (0.026 R)
• M35: 8,670,543 km (0.115 R)
• M36: 9,019,106 km (0.036 R)
• M37: 9,115,148 km (0.084 R)
• M38: 9,960,525 km (0.094 R)
• M39: 10,830,886 km (0.082 R)
• M40: 11,069,494 km (0.119 R)
• M41: 11,586,505 km (0.052 R)
• M42: 12,430,087 km (0.086 R)
• M43: 12,787,476 km (0.107 R)
• M44: 13,329,918 km (0.092 R)
• M45: 13,622,233 km (0.115 R)
• M46: 13,806,088 km (0.109 R)
• M47: 15,191,813 km (0.102 R)
• M48: 15,382,551 km (0.069 R)
• M49: 15,535,589 km (0.081 R)
• M50: 15,882,058 km (0.119 R)
• M51: 16,582,326 km (0.079 R)
• M52: 17,015,411 km (0.119 R)
• M53: 17,372,352 km (0.1 R)
• M54: 18,255,578 km (0.116 R)
• M55: 18,661,886 km (0.099 R)
• M56: 18,784,406 km (0.11 R)
• M57: 19,400,749 km (0.116 R)
• M58: 19,649,232 km (0.08 R)
• M59: 20,023,825 km (0.114 R)
• M60: 20,400,811 km (0.107 R)
• M61: 21,076,844 km (0.084 R)
• M62: 22,973,446 km (0.086 R)
• M63: 23,897,811 km (0.044 R)
• M64: 24,119,814 km (0.073 R)
• M65: 24,431,576 km (0.1 R)
• M66: 24,789,564 km (0.079 R)
• M67: 25,014,110 km (0.089 R)
• M68: 26,789,388 km (0.102 R)
• M69: 26,881,541 km (0.088 R)
• M70: 27,112,370 km (0.112 R)
• M71: 27,204,822 km (0.111 R)
• M72: 27,390,173 km (0.077 R)
• M73: 27,529,449 km (0.049 R)
• M74: 27,622,349 km (0.064 R)
• M75: 29,646,558 km (0.05 R)
• M76: 29,837,295 km (0.116 R)
• M77: 30,363,880 km (0.095 R)
• M78: 30,459,922 km (0.092 R)
• M79: 30,845,286 km (0.068 R)
• M80: 31,086,886 km (0.066 R)
• M81: 32,746,824 km (0.113 R)
• M82: 33,092,096 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.6

Radius: 5

Gravity: 24.42 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.03 AU - 17.75 AU

Year: 24284 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,343,138 km

• M1: 69,563 km (0.056 R)
• M2: 121,773 km (0.086 R)
• M3: 452,384 km (0.064 R)
• M4: 804,837 km (0.117 R)
• M5: 2,424,084 km (0.063 R)
• M6: 3,352,488 km (0.08 R)
• M7: 3,437,909 km (0.103 R)
• M8: 4,285,231 km (0.093 R)
• M9: 4,756,016 km (0.034 R)
• M10: 5,442,221 km (0.094 R)
• M11: 5,542,751 km (0.043 R)
• M12: 6,742,825 km (0.054 R)
• M13: 6,959,443 km (0.041 R)
• M14: 7,905,499 km (0.117 R)
• M15: 8,773,317 km (0.08 R)
• M16: 9,854,012 km (0.067 R)
• M17: 10,723,175 km (0.118 R)
• M18: 12,072,249 km (0.089 R)
• M19: 12,533,758 km (0.098 R)
• M20: 13,135,441 km (0.062 R)
• M21: 13,746,698 km (0.095 R)
• M22: 13,952,395 km (0.095 R)
• M23: 14,090,175 km (0.093 R)
• M24: 18,125,876 km (0.078 R)
• M25: 18,351,470 km (0.044 R)
• M26: 19,033,935 km (0.067 R)
• M27: 21,606,570 km (0.063 R)
• M28: 22,730,499 km (0.119 R)
• M29: 23,463,080 km (0.06 R)
• M30: 24,617,826 km (0.045 R)
• M31: 25,118,380 km (0.03 R)
• M32: 25,622,226 km (0.029 R)
• M33: 28,452,767 km (0.089 R)
• M34: 28,978,005 km (0.086 R)
• M35: 29,330,009 km (0.103 R)
• M36: 29,418,122 km (0.12 R)
• M37: 32,469,021 km (0.091 R)
• M38: 32,651,530 km (0.055 R)
• M39: 32,742,935 km (0.107 R)
• M40: 34,589,122 km (0.073 R)
• M41: 34,682,322 km (0.109 R)
• M42: 37,134,380 km (0.046 R)
• M43: 38,477,769 km (0.087 R)
• M44: 38,961,419 km (0.083 R)
• M45: 39,641,790 km (0.118 R)
• M46: 40,032,390 km (0.089 R)
• M47: 41,409,439 km (0.09 R)
• M48: 43,805,996 km (0.072 R)
• M49: 47,174,043 km (0.103 R)
• M50: 48,210,906 km (0.11 R)
• M51: 48,315,026 km (0.109 R)
• M52: 48,836,674 km (0.089 R)
• M53: 52,861,754 km (0.059 R)
• M54: 53,291,549 km (0.074 R)
• M55: 53,399,259 km (0.08 R)
• M56: 54,263,037 km (0.076 R)
• M57: 55,240,211 km (0.071 R)
• M58: 55,567,231 km (0.051 R)
• M59: 56,004,207 km (0.076 R)
• M60: 56,223,218 km (0.066 R)
• M61: 56,661,989 km (0.084 R)
• M62: 57,763,777 km (0.05 R)
• M63: 59,876,847 km (0.113 R)
• M64: 60,100,645 km (0.086 R)
• M65: 65,211,058 km (0.091 R)
• M66: 66,713,170 km (0.077 R)
• M67: 66,945,197 km (0.118 R)
• M68: 67,759,757 km (0.089 R)
• M69: 68,109,816 km (0.116 R)
• M70: 68,811,729 km (0.059 R)
• M71: 70,695,167 km (0.11 R)
• M72: 75,477,511 km (0.071 R)
• M73: 75,840,286 km (0.104 R)
• M74: 76,932,351 km (0.045 R)
• M75: 77,663,286 km (0.1 R)
• M76: 79,009,367 km (0.106 R)
• M77: 79,993,123 km (0.111 R)
• M78: 83,218,304 km (0.082 R)
• M79: 83,343,068 km (0.101 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit