🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 19.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,735,175 km

• M1: 108,907 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 209 Days

Day: 32.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 286 Days

Day: 31.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.04 AU - 1.06 AU

Year: 393 Days

Day: 47.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,735,175 km

• M1: 154,834 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 12.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.56 AU - 11 AU

Year: 11171 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,735,175 km

• M1: 188,344 km (0.061 R)
• M2: 379,231 km (0.071 R)
• M3: 633,996 km (0.062 R)
• M4: 1,085,482 km (0.068 R)
• M5: 1,288,486 km (0.103 R)
• M6: 2,681,093 km (0.086 R)
• M7: 3,089,794 km (0.118 R)
• M8: 3,824,320 km (0.097 R)
• M9: 4,343,425 km (0.117 R)
• M10: 4,581,435 km (0.105 R)
• M11: 5,289,631 km (0.048 R)
• M12: 5,802,602 km (0.092 R)
• M13: 5,900,589 km (0.116 R)
• M14: 6,567,945 km (0.065 R)
• M15: 7,084,207 km (0.117 R)
• M16: 10,448,214 km (0.092 R)
• M17: 10,647,778 km (0.032 R)
• M18: 12,121,616 km (0.113 R)
• M19: 13,139,480 km (0.07 R)
• M20: 13,658,585 km (0.08 R)
• M21: 13,833,166 km (0.068 R)
• M22: 14,361,396 km (0.082 R)
• M23: 15,483,080 km (0.111 R)
• M24: 15,847,950 km (0.087 R)
• M25: 16,632,740 km (0.079 R)
• M26: 17,335,700 km (0.077 R)
• M27: 17,952,792 km (0.112 R)
• M28: 18,770,643 km (0.102 R)
• M29: 19,257,584 km (0.113 R)
• M30: 20,193,917 km (0.086 R)
• M31: 21,296,603 km (0.114 R)
• M32: 21,651,599 km (0.116 R)
• M33: 22,213,489 km (0.057 R)
• M34: 22,573,421 km (0.117 R)
• M35: 23,980,090 km (0.044 R)
• M36: 24,933,627 km (0.078 R)
• M37: 27,481,428 km (0.038 R)
• M38: 28,256,345 km (0.062 R)
• M39: 28,758,246 km (0.029 R)
• M40: 29,714,326 km (0.113 R)
• M41: 29,827,571 km (0.117 R)
• M42: 30,054,212 km (0.118 R)
• M43: 30,967,058 km (0.048 R)
• M44: 31,484,517 km (0.097 R)
• M45: 32,761,485 km (0.12 R)
• M46: 33,288,817 km (0.067 R)
• M47: 34,649,111 km (0.042 R)
• M48: 34,768,191 km (0.102 R)
• M49: 34,887,420 km (0.077 R)
• M50: 36,027,356 km (0.082 R)
• M51: 36,148,081 km (0.061 R)
• M52: 37,668,295 km (0.1 R)
• M53: 37,974,821 km (0.102 R)
• M54: 38,220,610 km (0.101 R)
• M55: 38,713,835 km (0.098 R)
• M56: 40,268,904 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit