🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.83 AU - 1.15 AU

Year: 353 Days

Day: 45.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,770,321 km

• M1: 269,127 km (0.068 R)
• M2: 299,046 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.22 AU - 1.46 AU

Year: 556 Days

Day: 14.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.55 AU - 4.51 AU

Year: 2898 Days

Day: 36.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 13.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.57 AU - 6.61 AU

Year: 5383 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,770,321 km

• M1: 179,966 km (0.081 R)
• M2: 548,426 km (0.047 R)
• M3: 697,724 km (0.107 R)
• M4: 797,357 km (0.092 R)
• M5: 902,674 km (0.073 R)
• M6: 1,027,289 km (0.03 R)
• M7: 1,188,106 km (0.105 R)
• M8: 1,342,192 km (0.116 R)
• M9: 1,569,581 km (0.104 R)
• M10: 1,722,619 km (0.059 R)
• M11: 1,809,985 km (0.107 R)
• M12: 2,044,255 km (0.102 R)
• M13: 2,563,060 km (0.041 R)
• M14: 2,806,755 km (0.027 R)
• M15: 3,493,858 km (0.116 R)
• M16: 3,673,675 km (0.109 R)
• M17: 3,856,783 km (0.109 R)
• M18: 4,351,652 km (0.098 R)
• M19: 5,298,457 km (0.107 R)
• M20: 5,715,985 km (0.042 R)
• M21: 6,472,202 km (0.097 R)
• M22: 6,750,006 km (0.066 R)
• M23: 6,975,150 km (0.115 R)
• M24: 7,403,898 km (0.098 R)
• M25: 7,841,322 km (0.085 R)
• M26: 8,048,365 km (0.119 R)
• M27: 8,317,342 km (0.113 R)
• M28: 8,437,769 km (0.088 R)
• M29: 8,589,162 km (0.082 R)
• M30: 8,680,416 km (0.111 R)
• M31: 8,894,790 km (0.087 R)
• M32: 9,141,776 km (0.067 R)
• M33: 9,266,242 km (0.118 R)
• M34: 9,453,837 km (0.119 R)
• M35: 9,769,339 km (0.045 R)
• M36: 11,265,318 km (0.099 R)
• M37: 11,365,399 km (0.116 R)
• M38: 11,667,437 km (0.119 R)
• M39: 11,870,142 km (0.07 R)
• M40: 12,451,031 km (0.069 R)
• M41: 12,658,373 km (0.082 R)
• M42: 13,251,828 km (0.116 R)
• M43: 13,357,444 km (0.032 R)
• M44: 13,782,901 km (0.075 R)
• M45: 13,997,424 km (0.099 R)
• M46: 14,720,281 km (0.071 R)
• M47: 15,122,998 km (0.084 R)
• M48: 15,492,355 km (0.097 R)
• M49: 15,901,954 km (0.092 R)
• M50: 16,014,452 km (0.085 R)
• M51: 16,164,648 km (0.086 R)
• M52: 16,618,079 km (0.107 R)
• M53: 16,846,515 km (0.029 R)
• M54: 17,460,465 km (0.115 R)
• M55: 18,120,790 km (0.091 R)
• M56: 18,473,841 km (0.051 R)
• M57: 18,592,023 km (0.092 R)
• M58: 18,828,986 km (0.077 R)
• M59: 19,067,146 km (0.105 R)
• M60: 21,089,859 km (0.094 R)
• M61: 21,213,427 km (0.064 R)
• M62: 22,336,009 km (0.112 R)
• M63: 22,461,971 km (0.115 R)
• M64: 22,798,865 km (0.038 R)
• M65: 23,137,555 km (0.066 R)
• M66: 25,117,034 km (0.037 R)
• M67: 25,247,932 km (0.105 R)
• M68: 25,422,961 km (0.098 R)
• M69: 25,774,217 km (0.096 R)
• M70: 25,862,181 km (0.106 R)
• M71: 26,126,969 km (0.084 R)
• M72: 26,570,227 km (0.101 R)
• M73: 26,881,989 km (0.025 R)
• M74: 27,689,369 km (0.117 R)
• M75: 28,732,515 km (0.117 R)
• M76: 28,960,951 km (0.081 R)
• M77: 29,189,985 km (0.116 R)
• M78: 30,205,156 km (0.074 R)
• M79: 30,997,427 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 13.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.96 AU - 13 AU

Year: 13931 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,770,321 km

• M1: 167,250 km (0.117 R)
• M2: 506,987 km (0.103 R)
• M3: 840,890 km (0.065 R)
• M4: 1,044,941 km (0.086 R)
• M5: 1,503,159 km (0.108 R)
• M6: 1,939,985 km (0.098 R)
• M7: 2,652,969 km (0.107 R)
• M8: 2,928,678 km (0.117 R)
• M9: 3,117,769 km (0.101 R)
• M10: 3,880,120 km (0.118 R)
• M11: 4,088,360 km (0.092 R)
• M12: 4,625,417 km (0.076 R)
• M13: 6,004,111 km (0.094 R)
• M14: 6,245,711 km (0.117 R)
• M15: 7,031,998 km (0.089 R)
• M16: 7,244,127 km (0.102 R)
• M17: 7,415,417 km (0.104 R)
• M18: 7,501,436 km (0.099 R)
• M19: 7,631,287 km (0.11 R)
• M20: 8,202,601 km (0.027 R)
• M21: 8,291,761 km (0.099 R)
• M22: 9,386,668 km (0.118 R)
• M23: 9,667,463 km (0.072 R)
• M24: 10,867,388 km (0.091 R)
• M25: 11,911,431 km (0.107 R)
• M26: 12,676,774 km (0.076 R)
• M27: 13,405,465 km (0.077 R)
• M28: 14,308,588 km (0.093 R)
• M29: 14,632,168 km (0.119 R)
• M30: 15,396,314 km (0.094 R)
• M31: 15,838,824 km (0.117 R)
• M32: 16,117,525 km (0.09 R)
• M33: 16,229,574 km (0.078 R)
• M34: 16,906,654 km (0.068 R)
• M35: 17,248,634 km (0.105 R)
• M36: 17,939,627 km (0.12 R)
• M37: 18,639,595 km (0.082 R)
• M38: 20,186,886 km (0.069 R)
• M39: 21,282,242 km (0.066 R)
• M40: 21,775,167 km (0.042 R)
• M41: 21,899,034 km (0.076 R)
• M42: 22,898,198 km (0.114 R)
• M43: 23,339,961 km (0.084 R)
• M44: 24,811,555 km (0.091 R)
• M45: 25,395,435 km (0.112 R)
• M46: 26,709,353 km (0.034 R)
• M47: 27,374,615 km (0.108 R)
• M48: 27,575,226 km (0.109 R)
• M49: 29,745,741 km (0.108 R)
• M50: 30,020,852 km (0.057 R)
• M51: 31,060,258 km (0.038 R)
• M52: 31,199,683 km (0.063 R)
• M53: 31,409,419 km (0.115 R)
• M54: 31,970,561 km (0.072 R)
• M55: 32,252,553 km (0.116 R)
• M56: 32,747,722 km (0.085 R)
• M57: 33,889,303 km (0.104 R)
• M58: 34,104,724 km (0.109 R)
• M59: 34,971,345 km (0.105 R)
• M60: 35,844,996 km (0.094 R)
• M61: 36,873,482 km (0.076 R)
• M62: 37,095,186 km (0.069 R)
• M63: 37,986,191 km (0.087 R)
• M64: 39,185,217 km (0.068 R)
• M65: 39,486,956 km (0.086 R)
• M66: 40,092,678 km (0.088 R)
• M67: 42,933,841 km (0.106 R)
• M68: 43,556,766 km (0.118 R)
• M69: 45,601,620 km (0.116 R)
• M70: 48,727,018 km (0.066 R)
• M71: 49,376,722 km (0.107 R)
• M72: 51,342,887 km (0.083 R)
• M73: 52,584,549 km (0.084 R)
• M74: 52,834,228 km (0.077 R)
• M75: 55,944,218 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.9

Radius: 5

Gravity: 36.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.4 AU - 13.64 AU

Year: 17805 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,770,321 km

• M1: 164,258 km (0.119 R)
• M2: 755,020 km (0.091 R)
• M3: 879,336 km (0.078 R)
• M4: 1,232,986 km (0.073 R)
• M5: 1,594,863 km (0.057 R)
• M6: 1,722,470 km (0.103 R)
• M7: 2,056,223 km (0.112 R)
• M8: 2,195,349 km (0.081 R)
• M9: 3,252,108 km (0.07 R)
• M10: 3,414,272 km (0.072 R)
• M11: 4,132,791 km (0.1 R)
• M12: 4,621,826 km (0.095 R)
• M13: 4,712,782 km (0.1 R)
• M14: 4,988,939 km (0.066 R)
• M15: 5,129,113 km (0.074 R)
• M16: 5,176,086 km (0.091 R)
• M17: 5,317,905 km (0.037 R)
• M18: 5,365,477 km (0.106 R)
• M19: 6,295,677 km (0.084 R)
• M20: 6,599,809 km (0.081 R)
• M21: 6,702,134 km (0.086 R)
• M22: 7,380,710 km (0.09 R)
• M23: 7,701,149 km (0.069 R)
• M24: 9,485,702 km (0.113 R)
• M25: 10,009,743 km (0.086 R)
• M26: 10,483,370 km (0.1 R)
• M27: 10,662,887 km (0.094 R)
• M28: 10,723,026 km (0.094 R)
• M29: 11,024,914 km (0.098 R)
• M30: 11,452,465 km (0.073 R)
• M31: 11,637,368 km (0.115 R)
• M32: 13,151,448 km (0.111 R)
• M33: 13,539,654 km (0.047 R)
• M34: 13,604,730 km (0.092 R)
• M35: 14,062,948 km (0.118 R)
• M36: 14,459,831 km (0.082 R)
• M37: 15,400,054 km (0.079 R)
• M38: 15,467,971 km (0.087 R)
• M39: 15,536,038 km (0.079 R)
• M40: 15,740,688 km (0.111 R)
• M41: 16,429,287 km (0.052 R)
• M42: 16,637,826 km (0.03 R)
• M43: 17,622,330 km (0.08 R)
• M44: 17,764,448 km (0.111 R)
• M45: 19,647,287 km (0.084 R)
• M46: 20,837,039 km (0.098 R)
• M47: 21,364,970 km (0.093 R)
• M48: 22,974,643 km (0.045 R)
• M49: 23,441,687 km (0.106 R)
• M50: 23,676,406 km (0.091 R)
• M51: 24,464,338 km (0.091 R)
• M52: 24,941,256 km (0.099 R)
• M53: 25,581,984 km (0.034 R)
• M54: 26,309,179 km (0.059 R)
• M55: 26,716,085 km (0.082 R)
• M56: 29,285,130 km (0.099 R)
• M57: 29,791,369 km (0.104 R)
• M58: 32,626,996 km (0.03 R)
• M59: 35,010,240 km (0.069 R)
• M60: 36,630,086 km (0.092 R)
• M61: 39,012,432 km (0.1 R)
• M62: 39,755,485 km (0.115 R)
• M63: 41,444,445 km (0.11 R)
• M64: 42,392,895 km (0.067 R)
• M65: 42,678,777 km (0.106 R)
• M66: 43,540,311 km (0.026 R)
• M67: 45,280,583 km (0.12 R)
• M68: 45,768,122 km (0.101 R)
• M69: 46,945,009 km (0.092 R)
• M70: 47,240,764 km (0.096 R)
• M71: 49,930,683 km (0.119 R)
• M72: 55,249,037 km (0.119 R)
• M73: 58,398,222 km (0.075 R)
• M74: 59,460,815 km (0.07 R)
• M75: 59,994,431 km (0.096 R)
• M76: 61,066,599 km (0.116 R)
• M77: 62,036,891 km (0.106 R)
• M78: 63,012,269 km (0.11 R)
• M79: 63,774,320 km (0.088 R)
• M80: 63,883,527 km (0.117 R)
• M81: 64,320,652 km (0.068 R)
• M82: 67,408,202 km (0.119 R)
• M83: 70,093,035 km (0.103 R)
• M84: 70,543,774 km (0.058 R)
• M85: 70,656,720 km (0.108 R)
• M86: 71,108,655 km (0.073 R)
• M87: 71,335,146 km (0.047 R)
• M88: 73,040,562 km (0.08 R)
• M89: 74,070,394 km (0.105 R)
• M90: 76,375,847 km (0.077 R)
• M91: 76,955,837 km (0.085 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit