🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.92 AU - 3.06 AU

Year: 1172 Days

Day: 13 Hours

Environment

Temp: -9 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,256,543 km

• M1: 295,755 km (0.119 R)
• M2: 539,749 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.82 AU - 4.1 AU

Year: 1919 Days

Day: 35.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.27 AU - 6.63 AU

Year: 3794 Days

Day: 17.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.68 AU - 10.72 AU

Year: 9010 Days

Day: 43.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 12.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9 AU - 14.58 AU

Year: 12073 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,256,543 km

• M1: 153,936 km (0.101 R)
• M2: 402,867 km (0.117 R)
• M3: 885,919 km (0.111 R)
• M4: 1,090,718 km (0.04 R)
• M5: 1,191,846 km (0.099 R)
• M6: 1,419,983 km (0.091 R)
• M7: 2,451,909 km (0.11 R)
• M8: 2,528,952 km (0.109 R)
• M9: 2,606,892 km (0.086 R)
• M10: 2,765,167 km (0.073 R)
• M11: 3,495,205 km (0.081 R)
• M12: 3,582,420 km (0.055 R)
• M13: 3,758,946 km (0.071 R)
• M14: 4,282,837 km (0.087 R)
• M15: 5,679,034 km (0.116 R)
• M16: 6,068,438 km (0.118 R)
• M17: 7,176,808 km (0.074 R)
• M18: 7,428,581 km (0.095 R)
• M19: 7,683,047 km (0.101 R)
• M20: 8,434,777 km (0.11 R)
• M21: 8,879,232 km (0.081 R)
• M22: 8,999,060 km (0.115 R)
• M23: 9,300,948 km (0.027 R)
• M24: 10,132,713 km (0.091 R)
• M25: 10,541,713 km (0.088 R)
• M26: 10,764,315 km (0.065 R)
• M27: 10,860,057 km (0.117 R)
• M28: 11,020,426 km (0.077 R)
• M29: 11,669,831 km (0.077 R)
• M30: 11,834,089 km (0.089 R)
• M31: 13,278,606 km (0.038 R)
• M32: 14,039,012 km (0.049 R)
• M33: 15,638,363 km (0.119 R)
• M34: 16,001,587 km (0.083 R)
• M35: 16,699,311 km (0.108 R)
• M36: 17,033,363 km (0.072 R)
• M37: 17,219,912 km (0.092 R)
• M38: 17,708,050 km (0.112 R)
• M39: 18,506,154 km (0.071 R)
• M40: 18,582,748 km (0.114 R)
• M41: 19,316,077 km (0.06 R)
• M42: 19,784,019 km (0.067 R)
• M43: 21,210,435 km (0.069 R)
• M44: 23,163,585 km (0.03 R)
• M45: 23,246,163 km (0.106 R)
• M46: 25,215,918 km (0.11 R)
• M47: 25,301,039 km (0.096 R)
• M48: 25,641,973 km (0.119 R)
• M49: 28,027,311 km (0.045 R)
• M50: 28,468,475 km (0.117 R)
• M51: 28,912,032 km (0.12 R)

Kuiper Belt

Range: 36.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 11,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit