🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 183 Days

Day: 24.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,894,959 km

• M1: 383,120 km (0.061 R)
• M2: 441,015 km (0.101 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.68 AU - 1.84 AU

Year: 875 Days

Day: 31.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.08 AU - 2.42 AU

Year: 1265 Days

Day: 45.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.95 AU - 3.11 AU

Year: 1976 Days

Day: 20.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,894,959 km

• M1: 971,339 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.59 AU - 3.61 AU

Year: 2045 Days

Day: 46.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 99.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,894,959 km

• M1: 2,259,825 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 12.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.37 AU - 7.57 AU

Year: 7651 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,894,959 km

• M1: 157,975 km (0.113 R)
• M2: 692,788 km (0.106 R)
• M3: 1,216,979 km (0.093 R)
• M4: 1,701,077 km (0.038 R)
• M5: 2,424,682 km (0.101 R)
• M6: 3,090,393 km (0.078 R)
• M7: 3,613,836 km (0.103 R)
• M8: 4,149,247 km (0.053 R)
• M9: 4,892,598 km (0.097 R)
• M10: 5,900,140 km (0.114 R)
• M11: 6,390,372 km (0.054 R)
• M12: 9,061,741 km (0.111 R)
• M13: 13,057,800 km (0.095 R)
• M14: 13,786,790 km (0.037 R)
• M15: 14,875,264 km (0.056 R)
• M16: 15,326,302 km (0.106 R)
• M17: 17,038,599 km (0.077 R)
• M18: 17,594,954 km (0.039 R)
• M19: 18,614,164 km (0.101 R)
• M20: 19,072,382 km (0.084 R)
• M21: 20,285,022 km (0.085 R)
• M22: 20,980,653 km (0.076 R)
• M23: 21,476,869 km (0.054 R)
• M24: 22,938,290 km (0.086 R)
• M25: 25,492,973 km (0.107 R)
• M26: 27,047,145 km (0.102 R)
• M27: 27,720,037 km (0.08 R)
• M28: 28,924,449 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit