🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.98 AU - 1.34 AU

Year: 478 Days

Day: 41.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.48 AU

Year: 510 Days

Day: 37.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.81 AU - 2.65 AU

Year: 1275 Days

Day: 36.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.4 AU - 3.8 AU

Year: 2615 Days

Day: 15.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,099,089 km

• M1: 2,114,716 km (0.083 R)
• M2: 2,523,118 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.4

Radius: 8.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.68 AU - 6.8 AU

Year: 5265 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,099,089 km

• M1: 150,944 km (0.056 R)
• M2: 206,595 km (0.099 R)
• M3: 294,259 km (0.085 R)
• M4: 391,198 km (0.118 R)
• M5: 533,765 km (0.094 R)
• M6: 657,483 km (0.034 R)
• M7: 781,200 km (0.025 R)
• M8: 892,202 km (0.105 R)
• M9: 955,182 km (0.089 R)
• M10: 1,141,881 km (0.115 R)
• M11: 1,199,177 km (0.106 R)
• M12: 1,512,734 km (0.107 R)
• M13: 1,666,221 km (0.078 R)
• M14: 1,851,722 km (0.09 R)
• M15: 2,128,628 km (0.101 R)
• M16: 2,814,684 km (0.089 R)
• M17: 2,972,510 km (0.05 R)
• M18: 3,231,015 km (0.095 R)
• M19: 3,666,793 km (0.102 R)
• M20: 4,741,953 km (0.085 R)
• M21: 4,816,902 km (0.111 R)
• M22: 4,968,145 km (0.097 R)
• M23: 5,120,885 km (0.105 R)
• M24: 5,294,568 km (0.091 R)
• M25: 5,391,956 km (0.111 R)
• M26: 5,450,598 km (0.117 R)
• M27: 5,509,540 km (0.045 R)
• M28: 5,707,458 km (0.114 R)
• M29: 5,767,297 km (0.089 R)
• M30: 6,069,634 km (0.116 R)
• M31: 6,192,005 km (0.066 R)
• M32: 6,377,208 km (0.085 R)
• M33: 6,460,085 km (0.038 R)
• M34: 6,922,342 km (0.085 R)
• M35: 6,986,221 km (0.038 R)
• M36: 7,438,904 km (0.078 R)
• M37: 7,613,784 km (0.05 R)
• M38: 7,723,888 km (0.095 R)
• M39: 8,101,921 km (0.079 R)
• M40: 8,214,269 km (0.097 R)
• M41: 8,760,751 km (0.076 R)
• M42: 8,876,090 km (0.107 R)
• M43: 8,945,653 km (0.081 R)
• M44: 9,248,589 km (0.084 R)
• M45: 9,555,115 km (0.091 R)
• M46: 10,081,401 km (0.087 R)
• M47: 10,937,848 km (0.073 R)
• M48: 11,161,946 km (0.086 R)
• M49: 11,261,877 km (0.046 R)
• M50: 12,124,459 km (0.095 R)
• M51: 12,485,737 km (0.092 R)
• M52: 12,798,247 km (0.115 R)
• M53: 13,245,395 km (0.079 R)
• M54: 13,751,335 km (0.066 R)
• M55: 14,020,163 km (0.118 R)
• M56: 14,263,559 km (0.059 R)
• M57: 14,481,074 km (0.083 R)
• M58: 15,223,229 km (0.042 R)
• M59: 15,417,706 km (0.058 R)
• M60: 15,501,331 km (0.055 R)
• M61: 15,809,204 km (0.113 R)
• M62: 16,203,843 km (0.082 R)
• M63: 16,345,662 km (0.094 R)
• M64: 16,888,104 km (0.109 R)
• M65: 17,118,185 km (0.072 R)
• M66: 17,581,639 km (0.116 R)
• M67: 17,844,184 km (0.108 R)
• M68: 18,728,457 km (0.075 R)
• M69: 18,817,767 km (0.057 R)
• M70: 18,907,076 km (0.113 R)
• M71: 19,146,134 km (0.073 R)
• M72: 19,235,893 km (0.118 R)
• M73: 19,536,584 km (0.054 R)
• M74: 19,657,310 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 12.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.21 AU - 8.31 AU

Year: 6730 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,099,089 km

• M1: 158,873 km (0.062 R)
• M2: 262,395 km (0.099 R)
• M3: 655,089 km (0.103 R)
• M4: 847,472 km (0.064 R)
• M5: 936,034 km (0.098 R)
• M6: 1,091,316 km (0.087 R)
• M7: 1,255,725 km (0.09 R)
• M8: 1,573,171 km (0.049 R)
• M9: 1,760,617 km (0.071 R)
• M10: 2,475,097 km (0.027 R)
• M11: 2,606,145 km (0.073 R)
• M12: 2,807,054 km (0.029 R)
• M13: 2,966,975 km (0.069 R)
• M14: 3,059,725 km (0.095 R)
• M15: 3,200,796 km (0.041 R)
• M16: 3,392,281 km (0.078 R)
• M17: 3,489,370 km (0.092 R)
• M18: 3,636,874 km (0.066 R)
• M19: 3,963,895 km (0.113 R)
• M20: 4,117,981 km (0.09 R)
• M21: 6,178,093 km (0.064 R)
• M22: 6,267,403 km (0.095 R)
• M23: 7,185,186 km (0.082 R)
• M24: 7,279,432 km (0.099 R)
• M25: 7,405,543 km (0.076 R)
• M26: 7,596,131 km (0.117 R)
• M27: 8,706,596 km (0.06 R)
• M28: 9,246,644 km (0.036 R)
• M29: 9,417,784 km (0.075 R)
• M30: 9,624,379 km (0.109 R)
• M31: 9,867,326 km (0.107 R)
• M32: 10,608,583 km (0.068 R)
• M33: 10,787,652 km (0.04 R)
• M34: 11,258,137 km (0.062 R)
• M35: 11,698,404 km (0.03 R)
• M36: 12,444,748 km (0.102 R)
• M37: 12,823,679 km (0.095 R)
• M38: 13,053,013 km (0.111 R)
• M39: 13,322,139 km (0.03 R)
• M40: 13,515,420 km (0.107 R)
• M41: 13,593,061 km (0.116 R)
• M42: 13,904,972 km (0.071 R)
• M43: 14,219,427 km (0.077 R)
• M44: 14,695,298 km (0.077 R)
• M45: 14,775,034 km (0.099 R)
• M46: 15,785,119 km (0.116 R)
• M47: 16,484,788 km (0.11 R)
• M48: 16,609,253 km (0.108 R)
• M49: 17,110,406 km (0.115 R)
• M50: 17,828,925 km (0.047 R)
• M51: 18,170,457 km (0.066 R)
• M52: 18,342,195 km (0.051 R)
• M53: 18,557,317 km (0.089 R)
• M54: 18,686,868 km (0.041 R)
• M55: 19,077,468 km (0.114 R)
• M56: 19,208,217 km (0.042 R)
• M57: 19,866,448 km (0.097 R)
• M58: 20,398,418 km (0.1 R)
• M59: 20,890,295 km (0.108 R)
• M60: 21,885,570 km (0.067 R)
• M61: 22,113,856 km (0.104 R)
• M62: 22,297,114 km (0.114 R)
• M63: 22,480,970 km (0.098 R)
• M64: 23,314,080 km (0.109 R)
• M65: 23,875,222 km (0.106 R)
• M66: 25,922,169 km (0.098 R)
• M67: 26,844,440 km (0.108 R)
• M68: 27,187,019 km (0.097 R)
• M69: 28,971,273 km (0.11 R)
• M70: 29,121,619 km (0.053 R)
• M71: 29,322,529 km (0.12 R)
• M72: 29,473,623 km (0.088 R)
• M73: 29,725,845 km (0.102 R)
• M74: 30,435,986 km (0.088 R)
• M75: 30,690,901 km (0.083 R)
• M76: 31,049,188 km (0.076 R)
• M77: 32,599,770 km (0.061 R)
• M78: 33,017,596 km (0.109 R)
• M79: 33,437,069 km (0.114 R)
• M80: 34,069,718 km (0.043 R)
• M81: 34,440,571 km (0.107 R)
• M82: 35,561,209 km (0.088 R)
• M83: 35,668,620 km (0.119 R)
• M84: 35,991,303 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 15,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit