🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.38 AU

Year: 431 Days

Day: 37.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,431,081 km

• M1: 682,615 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.07 AU - 1.35 AU

Year: 466 Days

Day: 35.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.51 AU - 2.33 AU

Year: 931 Days

Day: 43.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.25 AU - 2.59 AU

Year: 1317 Days

Day: 23.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,431,081 km

• M1: 37,848 km (0.09 R)
• M2: 790,475 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.05 AU - 3.61 AU

Year: 2126 Days

Day: 36.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,431,081 km

• M1: 2,666,881 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.75 AU - 6.87 AU

Year: 5545 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 70,431,081 km

• M1: 171,589 km (0.09 R)
• M2: 305,628 km (0.111 R)
• M3: 432,487 km (0.117 R)
• M4: 584,329 km (0.11 R)
• M5: 827,276 km (0.07 R)
• M6: 949,498 km (0.092 R)
• M7: 1,122,882 km (0.08 R)
• M8: 1,345,633 km (0.043 R)
• M9: 1,634,806 km (0.107 R)
• M10: 1,760,468 km (0.093 R)
• M11: 1,878,650 km (0.086 R)
• M12: 1,988,455 km (0.097 R)
• M13: 2,296,327 km (0.036 R)
• M14: 2,414,360 km (0.047 R)
• M15: 3,009,460 km (0.113 R)
• M16: 3,404,399 km (0.032 R)
• M17: 3,608,301 km (0.092 R)
• M18: 3,760,292 km (0.119 R)
• M19: 3,872,341 km (0.114 R)
• M20: 4,013,860 km (0.116 R)
• M21: 4,128,303 km (0.073 R)
• M22: 4,346,117 km (0.083 R)
• M23: 5,052,818 km (0.085 R)
• M24: 5,192,392 km (0.066 R)
• M25: 5,698,781 km (0.074 R)
• M26: 5,909,116 km (0.052 R)
• M27: 6,072,626 km (0.094 R)
• M28: 6,287,599 km (0.095 R)
• M29: 6,999,086 km (0.039 R)
• M30: 7,120,260 km (0.113 R)
• M31: 7,347,051 km (0.064 R)
• M32: 7,523,127 km (0.091 R)
• M33: 8,005,580 km (0.072 R)
• M34: 8,259,747 km (0.094 R)
• M35: 8,572,108 km (0.096 R)
• M36: 8,776,159 km (0.106 R)
• M37: 8,982,006 km (0.119 R)
• M38: 9,132,651 km (0.059 R)
• M39: 9,589,672 km (0.107 R)
• M40: 10,348,433 km (0.038 R)
• M41: 10,725,120 km (0.112 R)
• M42: 10,925,132 km (0.085 R)
• M43: 11,491,959 km (0.045 R)
• M44: 11,676,263 km (0.057 R)
• M45: 11,799,682 km (0.085 R)
• M46: 11,923,399 km (0.063 R)
• M47: 12,089,154 km (0.06 R)
• M48: 12,381,169 km (0.118 R)
• M49: 12,654,334 km (0.118 R)
• M50: 12,865,866 km (0.114 R)
• M51: 13,014,566 km (0.094 R)
• M52: 13,164,014 km (0.073 R)
• M53: 13,335,304 km (0.083 R)
• M54: 13,507,491 km (0.073 R)
• M55: 13,637,043 km (0.07 R)
• M56: 13,897,493 km (0.085 R)
• M57: 14,755,137 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.7

Radius: 3.8

Gravity: 52.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.57 AU - 15.03 AU

Year: 16969 Days

Day: 20.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,431,081 km

• M1: 53,556 km (0.064 R)
• M2: 97,687 km (0.055 R)
• M3: 217,216 km (0.075 R)
• M4: 653,144 km (0.04 R)
• M5: 719,117 km (0.03 R)
• M6: 810,671 km (0.068 R)
• M7: 857,944 km (0.077 R)
• M8: 881,879 km (0.064 R)
• M9: 1,730,249 km (0.104 R)
• M10: 1,760,767 km (0.057 R)
• M11: 1,822,401 km (0.053 R)
• M12: 1,916,050 km (0.108 R)
• M13: 1,979,329 km (0.062 R)
• M14: 2,140,746 km (0.049 R)
• M15: 2,756,341 km (0.11 R)
• M16: 2,792,095 km (0.086 R)
• M17: 3,461,096 km (0.077 R)
• M18: 4,259,500 km (0.046 R)
• M19: 4,980,712 km (0.113 R)
• M20: 5,155,741 km (0.09 R)
• M21: 5,377,595 km (0.091 R)
• M22: 6,015,031 km (0.09 R)
• M23: 6,342,651 km (0.071 R)
• M24: 6,484,768 km (0.115 R)
• M25: 6,532,341 km (0.057 R)
• M26: 7,709,825 km (0.111 R)
• M27: 8,168,044 km (0.043 R)
• M28: 8,634,939 km (0.086 R)
• M29: 9,004,146 km (0.096 R)
• M30: 9,594,459 km (0.056 R)
• M31: 9,757,671 km (0.108 R)
• M32: 9,867,027 km (0.118 R)
• M33: 9,976,682 km (0.102 R)
• M34: 10,252,840 km (0.087 R)
• M35: 11,152,970 km (0.076 R)
• M36: 11,324,559 km (0.087 R)
• M37: 11,844,561 km (0.111 R)
• M38: 12,431,433 km (0.118 R)
• M39: 13,329,320 km (0.042 R)
• M40: 13,694,339 km (0.067 R)
• M41: 13,878,045 km (0.116 R)
• M42: 14,808,843 km (0.093 R)
• M43: 15,759,687 km (0.071 R)
• M44: 15,823,864 km (0.09 R)
• M45: 16,404,454 km (0.119 R)
• M46: 16,469,529 km (0.099 R)
• M47: 16,534,454 km (0.066 R)
• M48: 16,795,503 km (0.078 R)
• M49: 17,986,750 km (0.11 R)
• M50: 18,457,385 km (0.087 R)
• M51: 19,962,639 km (0.076 R)
• M52: 21,364,820 km (0.08 R)
• M53: 21,435,729 km (0.053 R)
• M54: 21,649,056 km (0.091 R)
• M55: 25,006,331 km (0.063 R)
• M56: 27,667,079 km (0.099 R)
• M57: 28,054,388 km (0.062 R)
• M58: 29,148,547 km (0.079 R)
• M59: 29,542,737 km (0.114 R)
• M60: 30,976,184 km (0.052 R)
• M61: 31,944,381 km (0.082 R)
• M62: 32,187,927 km (0.098 R)
• M63: 32,922,452 km (0.109 R)
• M64: 33,250,670 km (0.042 R)
• M65: 33,579,935 km (0.077 R)
• M66: 33,744,941 km (0.111 R)
• M67: 33,992,975 km (0.12 R)
• M68: 36,252,800 km (0.062 R)
• M69: 37,614,739 km (0.068 R)
• M70: 37,786,178 km (0.118 R)
• M71: 38,906,666 km (0.085 R)
• M72: 39,514,482 km (0.084 R)
• M73: 40,563,762 km (0.118 R)
• M74: 41,888,301 km (0.07 R)
• M75: 42,422,067 km (0.038 R)
• M76: 42,511,227 km (0.059 R)
• M77: 44,307,748 km (0.055 R)
• M78: 45,488,823 km (0.037 R)
• M79: 47,696,289 km (0.063 R)
• M80: 49,844,365 km (0.113 R)
• M81: 50,504,241 km (0.119 R)
• M82: 51,928,263 km (0.098 R)
• M83: 53,076,876 km (0.093 R)
• M84: 57,359,564 km (0.067 R)
• M85: 57,458,149 km (0.068 R)
• M86: 59,542,047 km (0.029 R)
• M87: 60,142,084 km (0.09 R)
• M88: 60,442,776 km (0.118 R)
• M89: 64,192,596 km (0.104 R)
• M90: 66,250,614 km (0.065 R)
• M91: 67,287,626 km (0.086 R)
• M92: 67,495,717 km (0.063 R)
• M93: 68,643,881 km (0.092 R)
• M94: 68,853,467 km (0.062 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit