🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.7 AU - 0.7 AU

Year: 219 Days

Day: 22.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,364,572 km

• M1: 486,492 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.19 AU - 1.51 AU

Year: 588 Days

Day: 31.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.53 AU - 1.75 AU

Year: 787 Days

Day: 36.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.55 AU - 1.75 AU

Year: 794 Days

Day: 24 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.66 AU - 2.3 AU

Year: 1044 Days

Day: 46.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,364,572 km

• M1: 600,635 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.06 AU - 3.84 AU

Year: 2401 Days

Day: 13.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,364,572 km

• M1: 34,408 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.63 AU - 10.69 AU

Year: 12136 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,364,572 km

• M1: 175,329 km (0.092 R)
• M2: 844,779 km (0.11 R)
• M3: 1,762,263 km (0.098 R)
• M4: 2,623,049 km (0.065 R)
• M5: 3,249,715 km (0.103 R)
• M6: 4,091,502 km (0.069 R)
• M7: 5,211,990 km (0.052 R)
• M8: 6,015,480 km (0.109 R)
• M9: 6,942,388 km (0.093 R)
• M10: 8,979,163 km (0.093 R)
• M11: 13,064,532 km (0.073 R)
• M12: 15,330,341 km (0.103 R)
• M13: 15,768,812 km (0.119 R)
• M14: 16,902,016 km (0.111 R)
• M15: 18,169,858 km (0.076 R)
• M16: 21,525,039 km (0.114 R)
• M17: 23,493,298 km (0.114 R)
• M18: 24,670,334 km (0.078 R)
• M19: 25,172,235 km (0.087 R)
• M20: 30,115,547 km (0.077 R)
• M21: 32,693,867 km (0.032 R)
• M22: 33,299,738 km (0.062 R)
• M23: 35,543,257 km (0.096 R)
• M24: 38,286,134 km (0.104 R)
• M25: 38,824,238 km (0.082 R)
• M26: 50,031,063 km (0.051 R)
• M27: 58,652,089 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit