🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.82 AU

Year: 212 Days

Day: 21.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 240 Days

Day: 38.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.13 AU - 1.25 AU

Year: 469 Days

Day: 44.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.22 AU - 1.72 AU

Year: 645 Days

Day: 19.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.76 AU - 2.72 AU

Year: 1212 Days

Day: 31 Hours

Environment

Temp: -74 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.42 AU - 5.22 AU

Year: 3247 Days

Day: 25.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 8.8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.09 AU - 11.55 AU

Year: 10290 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,270,100 km

• M1: 147,952 km (0.078 R)
• M2: 209,587 km (0.109 R)
• M3: 267,032 km (0.046 R)
• M4: 417,976 km (0.058 R)
• M5: 498,161 km (0.046 R)
• M6: 740,210 km (0.105 R)
• M7: 823,536 km (0.079 R)
• M8: 910,303 km (0.119 R)
• M9: 1,074,412 km (0.041 R)
• M10: 1,131,259 km (0.038 R)
• M11: 1,452,745 km (0.06 R)
• M12: 1,893,610 km (0.096 R)
• M13: 2,177,547 km (0.114 R)
• M14: 2,275,234 km (0.118 R)
• M15: 3,136,319 km (0.08 R)
• M16: 3,219,197 km (0.107 R)
• M17: 3,302,822 km (0.07 R)
• M18: 3,968,383 km (0.06 R)
• M19: 4,270,570 km (0.077 R)
• M20: 4,331,906 km (0.094 R)
• M21: 4,517,706 km (0.049 R)
• M22: 4,801,344 km (0.085 R)
• M23: 5,619,644 km (0.116 R)
• M24: 6,410,119 km (0.097 R)
• M25: 6,480,580 km (0.048 R)
• M26: 6,980,536 km (0.111 R)
• M27: 7,271,952 km (0.118 R)
• M28: 8,017,698 km (0.066 R)
• M29: 8,093,544 km (0.048 R)
• M30: 8,246,134 km (0.055 R)
• M31: 8,748,483 km (0.098 R)
• M32: 8,905,112 km (0.047 R)
• M33: 9,742,412 km (0.073 R)
• M34: 10,730,057 km (0.05 R)
• M35: 11,620,015 km (0.06 R)
• M36: 12,887,857 km (0.095 R)
• M37: 13,425,212 km (0.116 R)
• M38: 13,560,748 km (0.084 R)
• M39: 13,651,254 km (0.108 R)
• M40: 14,660,891 km (0.06 R)
• M41: 14,753,940 km (0.07 R)
• M42: 15,552,195 km (0.025 R)
• M43: 16,702,901 km (0.056 R)
• M44: 17,386,713 km (0.043 R)
• M45: 17,633,251 km (0.085 R)
• M46: 18,580,355 km (0.067 R)
• M47: 18,882,842 km (0.075 R)
• M48: 19,186,974 km (0.118 R)
• M49: 19,339,714 km (0.113 R)
• M50: 20,212,617 km (0.093 R)
• M51: 20,367,900 km (0.11 R)
• M52: 20,784,231 km (0.037 R)
• M53: 21,203,254 km (0.051 R)
• M54: 21,837,100 km (0.083 R)
• M55: 21,996,572 km (0.108 R)
• M56: 24,489,321 km (0.114 R)
• M57: 25,544,734 km (0.111 R)
• M58: 25,881,180 km (0.04 R)
• M59: 26,445,014 km (0.116 R)
• M60: 26,558,260 km (0.12 R)
• M61: 27,070,034 km (0.095 R)
• M62: 27,298,470 km (0.103 R)
• M63: 27,470,358 km (0.112 R)
• M64: 28,276,690 km (0.099 R)
• M65: 28,508,567 km (0.082 R)
• M66: 28,566,611 km (0.081 R)
• M67: 30,030,725 km (0.1 R)
• M68: 30,208,148 km (0.089 R)
• M69: 31,040,212 km (0.09 R)
• M70: 31,699,490 km (0.082 R)
• M71: 31,940,342 km (0.07 R)
• M72: 33,765,885 km (0.095 R)
• M73: 34,011,824 km (0.099 R)
• M74: 37,072,896 km (0.11 R)
• M75: 37,708,387 km (0.103 R)
• M76: 38,283,292 km (0.032 R)
• M77: 38,796,861 km (0.045 R)
• M78: 39,054,469 km (0.025 R)
• M79: 41,464,491 km (0.066 R)
• M80: 41,661,960 km (0.075 R)
• M81: 41,925,701 km (0.079 R)
• M82: 42,787,085 km (0.064 R)
• M83: 43,119,791 km (0.078 R)
• M84: 43,186,512 km (0.104 R)
• M85: 43,319,953 km (0.106 R)
• M86: 43,520,265 km (0.062 R)
• M87: 43,721,025 km (0.074 R)
• M88: 44,729,315 km (0.114 R)
• M89: 45,270,111 km (0.079 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit