🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 167 Days

Day: 46.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.06 AU

Year: 294 Days

Day: 32.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.01 AU - 4.07 AU

Year: 2996 Days

Day: 45.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 12.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.21 AU - 5.43 AU

Year: 4527 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,656,515 km

• M1: 192,084 km (0.108 R)
• M2: 456,573 km (0.052 R)
• M3: 547,977 km (0.103 R)
• M4: 688,599 km (0.118 R)
• M5: 1,072,018 km (0.042 R)
• M6: 1,161,777 km (0.119 R)
• M7: 1,433,297 km (0.114 R)
• M8: 1,547,740 km (0.114 R)
• M9: 1,863,391 km (0.104 R)
• M10: 2,053,231 km (0.087 R)
• M11: 3,265,871 km (0.062 R)
• M12: 3,912,433 km (0.102 R)
• M13: 4,054,850 km (0.092 R)
• M14: 4,136,830 km (0.102 R)
• M15: 4,365,565 km (0.064 R)
• M16: 4,748,984 km (0.089 R)
• M17: 4,857,443 km (0.105 R)
• M18: 5,010,631 km (0.048 R)
• M19: 5,366,973 km (0.105 R)
• M20: 5,940,382 km (0.074 R)
• M21: 6,057,517 km (0.097 R)
• M22: 6,751,502 km (0.076 R)
• M23: 6,972,158 km (0.106 R)
• M24: 7,622,760 km (0.03 R)
• M25: 7,750,217 km (0.056 R)
• M26: 7,904,003 km (0.107 R)
• M27: 8,397,676 km (0.089 R)
• M28: 8,635,088 km (0.07 R)
• M29: 9,606,876 km (0.066 R)
• M30: 10,217,834 km (0.09 R)
• M31: 10,414,854 km (0.113 R)
• M32: 10,527,950 km (0.084 R)
• M33: 11,100,012 km (0.1 R)
• M34: 11,302,568 km (0.038 R)
• M35: 11,448,127 km (0.101 R)
• M36: 11,594,134 km (0.114 R)
• M37: 11,947,335 km (0.116 R)
• M38: 12,755,014 km (0.112 R)
• M39: 13,272,622 km (0.109 R)
• M40: 13,456,927 km (0.058 R)
• M41: 13,642,129 km (0.118 R)
• M42: 13,797,112 km (0.061 R)
• M43: 14,015,077 km (0.076 R)
• M44: 14,422,880 km (0.037 R)
• M45: 14,612,421 km (0.07 R)
• M46: 14,930,167 km (0.108 R)
• M47: 15,572,540 km (0.046 R)
• M48: 16,158,515 km (0.076 R)
• M49: 16,884,364 km (0.115 R)
• M50: 17,857,498 km (0.058 R)
• M51: 17,959,224 km (0.097 R)
• M52: 18,573,473 km (0.093 R)
• M53: 19,125,340 km (0.105 R)
• M54: 19,612,730 km (0.107 R)
• M55: 19,857,921 km (0.111 R)
• M56: 20,068,854 km (0.054 R)
• M57: 20,422,204 km (0.086 R)
• M58: 20,706,290 km (0.092 R)
• M59: 20,848,857 km (0.119 R)
• M60: 21,278,502 km (0.115 R)
• M61: 21,855,950 km (0.056 R)
• M62: 22,255,825 km (0.118 R)
• M63: 24,104,256 km (0.081 R)
• M64: 24,254,303 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit