🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.49 AU - 0.53 AU

Year: 135 Days

Day: 41.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.93 AU

Year: 251 Days

Day: 33.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,638,319 km

• M1: 105,466 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.64 AU - 2.92 AU

Year: 1719 Days

Day: 34.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,638,319 km

• M1: 556,504 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 13.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.41 AU - 10.09 AU

Year: 8788 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,638,319 km

• M1: 175,478 km (0.1 R)
• M2: 314,604 km (0.052 R)
• M3: 407,953 km (0.032 R)
• M4: 515,514 km (0.073 R)
• M5: 626,665 km (0.051 R)
• M6: 806,482 km (0.112 R)
• M7: 898,335 km (0.092 R)
• M8: 1,174,194 km (0.112 R)
• M9: 1,341,145 km (0.072 R)
• M10: 1,542,055 km (0.089 R)
• M11: 1,659,489 km (0.106 R)
• M12: 1,793,828 km (0.069 R)
• M13: 1,932,057 km (0.048 R)
• M14: 2,059,514 km (0.09 R)
• M15: 2,645,040 km (0.025 R)
• M16: 2,771,600 km (0.109 R)
• M17: 2,883,948 km (0.083 R)
• M18: 3,400,210 km (0.114 R)
• M19: 3,590,498 km (0.108 R)
• M20: 3,855,736 km (0.11 R)
• M21: 4,312,308 km (0.095 R)
• M22: 4,443,206 km (0.081 R)
• M23: 4,556,602 km (0.105 R)
• M24: 4,883,024 km (0.118 R)
• M25: 5,397,192 km (0.1 R)
• M26: 5,845,836 km (0.119 R)
• M27: 6,179,738 km (0.041 R)
• M28: 6,370,326 km (0.067 R)
• M29: 6,649,177 km (0.073 R)
• M30: 7,108,143 km (0.11 R)
• M31: 7,330,296 km (0.096 R)
• M32: 7,667,938 km (0.045 R)
• M33: 8,126,156 km (0.072 R)
• M34: 8,569,714 km (0.099 R)
• M35: 9,553,769 km (0.067 R)
• M36: 9,972,344 km (0.087 R)
• M37: 10,271,390 km (0.078 R)
• M38: 10,396,902 km (0.047 R)
• M39: 10,624,142 km (0.069 R)
• M40: 11,238,091 km (0.035 R)
• M41: 11,497,344 km (0.099 R)
• M42: 11,601,614 km (0.061 R)
• M43: 11,784,871 km (0.093 R)
• M44: 11,890,039 km (0.108 R)
• M45: 12,877,235 km (0.105 R)
• M46: 13,039,848 km (0.073 R)
• M47: 13,285,039 km (0.095 R)
• M48: 13,421,921 km (0.077 R)
• M49: 13,918,586 km (0.04 R)
• M50: 14,113,362 km (0.067 R)
• M51: 14,986,864 km (0.116 R)
• M52: 15,704,036 km (0.106 R)
• M53: 16,081,472 km (0.088 R)
• M54: 16,168,987 km (0.05 R)
• M55: 16,285,823 km (0.067 R)
• M56: 16,697,366 km (0.077 R)
• M57: 17,922,274 km (0.106 R)
• M58: 18,012,930 km (0.09 R)
• M59: 18,499,721 km (0.11 R)
• M60: 18,867,583 km (0.103 R)
• M61: 19,206,871 km (0.098 R)
• M62: 19,922,846 km (0.045 R)
• M63: 20,111,190 km (0.115 R)
• M64: 20,521,088 km (0.097 R)
• M65: 20,711,227 km (0.071 R)
• M66: 20,870,100 km (0.054 R)
• M67: 21,093,150 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit