🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.92 AU

Year: 258 Days

Day: 28.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.13 AU - 1.31 AU

Year: 505 Days

Day: 29.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,462,560 km

• M1: 189,092 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.09 AU - 1.61 AU

Year: 588 Days

Day: 33.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.61 AU - 2.23 AU

Year: 997 Days

Day: 34.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.8 AU - 2.38 AU

Year: 1132 Days

Day: 25.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,462,560 km

• M1: 172,786 km (0.112 R)
• M2: 814,860 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2 AU - 3.1 AU

Year: 1526 Days

Day: 46.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.23 AU - 3.15 AU

Year: 1653 Days

Day: 15.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.47 AU - 3.07 AU

Year: 1728 Days

Day: 28.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,462,560 km

• M1: 31,864 km (0.117 R)
• M2: 347,965 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 13.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.13 AU - 12.65 AU

Year: 15364 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,462,560 km

• M1: 705,952 km (0.105 R)
• M2: 922,271 km (0.071 R)
• M3: 1,011,880 km (0.06 R)
• M4: 1,464,563 km (0.101 R)
• M5: 1,680,732 km (0.118 R)
• M6: 1,770,341 km (0.069 R)
• M7: 1,907,971 km (0.066 R)
• M8: 2,342,553 km (0.117 R)
• M9: 3,303,570 km (0.118 R)
• M10: 3,474,859 km (0.069 R)
• M11: 3,916,023 km (0.082 R)
• M12: 4,128,303 km (0.115 R)
• M13: 4,251,123 km (0.114 R)
• M14: 4,500,802 km (0.111 R)
• M15: 4,949,446 km (0.08 R)
• M16: 5,113,255 km (0.111 R)
• M17: 7,031,250 km (0.108 R)
• M18: 7,290,054 km (0.055 R)
• M19: 7,439,353 km (0.083 R)
• M20: 7,893,382 km (0.117 R)
• M21: 8,046,869 km (0.077 R)
• M22: 8,240,000 km (0.075 R)
• M23: 8,591,555 km (0.115 R)
• M24: 8,948,047 km (0.09 R)
• M25: 9,228,693 km (0.12 R)
• M26: 9,512,330 km (0.045 R)
• M27: 10,088,282 km (0.115 R)
• M28: 10,296,672 km (0.105 R)
• M29: 11,187,826 km (0.079 R)
• M30: 11,971,270 km (0.108 R)
• M31: 12,236,358 km (0.072 R)
• M32: 13,225,200 km (0.063 R)
• M33: 13,683,119 km (0.057 R)
• M34: 13,867,723 km (0.093 R)
• M35: 14,520,568 km (0.099 R)
• M36: 14,661,788 km (0.081 R)
• M37: 15,422,643 km (0.033 R)
• M38: 15,614,876 km (0.096 R)
• M39: 15,953,117 km (0.084 R)
• M40: 16,489,724 km (0.107 R)
• M41: 16,587,861 km (0.074 R)
• M42: 17,380,430 km (0.107 R)
• M43: 19,312,038 km (0.032 R)
• M44: 21,578,894 km (0.031 R)
• M45: 23,209,810 km (0.105 R)
• M46: 23,319,914 km (0.119 R)
• M47: 23,873,127 km (0.084 R)
• M48: 24,711,324 km (0.049 R)
• M49: 25,162,212 km (0.113 R)
• M50: 25,615,793 km (0.087 R)
• M51: 25,900,777 km (0.064 R)
• M52: 26,704,118 km (0.065 R)
• M53: 28,925,795 km (0.119 R)
• M54: 29,163,058 km (0.069 R)
• M55: 30,178,827 km (0.05 R)
• M56: 30,842,294 km (0.074 R)
• M57: 31,145,379 km (0.104 R)
• M58: 31,571,434 km (0.11 R)
• M59: 32,675,915 km (0.101 R)
• M60: 33,233,017 km (0.042 R)
• M61: 34,419,179 km (0.116 R)
• M62: 37,090,398 km (0.094 R)
• M63: 37,477,408 km (0.046 R)
• M64: 37,930,540 km (0.118 R)
• M65: 39,104,285 km (0.119 R)
• M66: 39,366,829 km (0.109 R)
• M67: 40,887,342 km (0.1 R)
• M68: 41,020,484 km (0.054 R)
• M69: 41,755,159 km (0.073 R)
• M70: 42,494,322 km (0.082 R)
• M71: 43,917,447 km (0.087 R)
• M72: 44,053,731 km (0.093 R)
• M73: 44,874,724 km (0.114 R)
• M74: 45,218,350 km (0.093 R)
• M75: 45,562,874 km (0.078 R)
• M76: 46,185,051 km (0.081 R)
• M77: 46,393,142 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit