🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.95 AU

Year: 251 Days

Day: 47.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.86 AU - 0.96 AU

Year: 273 Days

Day: 23.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.23 AU - 1.29 AU

Year: 445 Days

Day: 13.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.41 AU - 1.91 AU

Year: 672 Days

Day: 31.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.15 AU - 2.17 AU

Year: 998 Days

Day: 42.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,565,035 km

• M1: 39,045 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.22 AU - 2.26 AU

Year: 1054 Days

Day: 24.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,565,035 km

• M1: 48,171 km (0.093 R)
• M2: 993,031 km (0.065 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.88 AU - 4.04 AU

Year: 2023 Days

Day: 31.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.4 AU - 3.9 AU

Year: 2192 Days

Day: 24.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.9 AU - 6.76 AU

Year: 4425 Days

Day: 46.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 11

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.47 AU - 11.21 AU

Year: 8973 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,565,035 km

• M1: 137,630 km (0.057 R)
• M2: 245,191 km (0.043 R)
• M3: 500,255 km (0.061 R)
• M4: 666,758 km (0.118 R)
• M5: 792,719 km (0.119 R)
• M6: 865,124 km (0.096 R)
• M7: 1,123,779 km (0.083 R)
• M8: 1,422,377 km (0.096 R)
• M9: 1,512,434 km (0.072 R)
• M10: 1,875,808 km (0.08 R)
• M11: 1,991,896 km (0.092 R)
• M12: 2,161,988 km (0.102 R)
• M13: 2,553,336 km (0.074 R)
• M14: 2,795,236 km (0.069 R)
• M15: 2,871,232 km (0.075 R)
• M16: 3,122,856 km (0.091 R)
• M17: 3,463,041 km (0.102 R)
• M18: 3,752,064 km (0.073 R)
• M19: 4,376,037 km (0.07 R)
• M20: 4,734,174 km (0.117 R)
• M21: 5,218,722 km (0.072 R)
• M22: 5,407,514 km (0.061 R)
• M23: 5,840,450 km (0.066 R)
• M24: 6,185,124 km (0.104 R)
• M25: 6,587,243 km (0.088 R)
• M26: 7,709,377 km (0.102 R)
• M27: 7,924,798 km (0.1 R)
• M28: 8,610,554 km (0.081 R)
• M29: 8,890,153 km (0.088 R)
• M30: 9,631,261 km (0.117 R)
• M31: 10,126,579 km (0.078 R)
• M32: 10,362,495 km (0.115 R)
• M33: 10,510,896 km (0.111 R)
• M34: 10,900,150 km (0.111 R)
• M35: 11,538,783 km (0.042 R)
• M36: 11,940,304 km (0.092 R)
• M37: 12,064,769 km (0.071 R)
• M38: 12,220,949 km (0.03 R)
• M39: 12,346,312 km (0.118 R)
• M40: 12,472,274 km (0.095 R)
• M41: 13,300,747 km (0.047 R)
• M42: 13,917,539 km (0.072 R)
• M43: 14,776,679 km (0.09 R)
• M44: 15,720,941 km (0.065 R)
• M45: 15,857,524 km (0.094 R)
• M46: 15,994,406 km (0.082 R)
• M47: 16,476,709 km (0.112 R)
• M48: 16,754,363 km (0.1 R)
• M49: 17,596,898 km (0.046 R)
• M50: 17,809,627 km (0.047 R)
• M51: 17,880,685 km (0.062 R)
• M52: 18,023,252 km (0.103 R)
• M53: 18,958,837 km (0.103 R)
• M54: 19,067,894 km (0.111 R)
• M55: 19,910,280 km (0.12 R)
• M56: 21,783,096 km (0.111 R)
• M57: 23,127,382 km (0.08 R)
• M58: 23,633,472 km (0.054 R)
• M59: 24,577,584 km (0.111 R)
• M60: 24,696,364 km (0.058 R)
• M61: 24,855,237 km (0.089 R)
• M62: 25,253,617 km (0.077 R)
• M63: 25,734,574 km (0.089 R)
• M64: 25,855,299 km (0.087 R)
• M65: 26,178,131 km (0.119 R)
• M66: 26,461,769 km (0.099 R)
• M67: 26,583,542 km (0.116 R)

Kuiper Belt

Range: 34.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit