🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.62 AU - 0.76 AU

Year: 203 Days

Day: 45.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.04 AU - 3.12 AU

Year: 1470 Days

Day: 41.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 68.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,131,435 km

• M1: 2,063,852 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.49 AU - 2.79 AU

Year: 1522 Days

Day: 33.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.74 AU - 6.1 AU

Year: 3872 Days

Day: 40.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,131,435 km

• M1: 436,975 km (0.056 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.6

Radius: 8.4

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.28 AU - 8.66 AU

Year: 8745 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,131,435 km

• M1: 118,033 km (0.116 R)
• M2: 2,521,771 km (0.038 R)
• M3: 3,454,364 km (0.049 R)
• M4: 4,051,559 km (0.104 R)
• M5: 4,600,284 km (0.071 R)
• M6: 5,013,174 km (0.091 R)
• M7: 5,547,687 km (0.117 R)
• M8: 6,510,200 km (0.066 R)
• M9: 6,917,406 km (0.088 R)
• M10: 7,823,819 km (0.111 R)
• M11: 9,918,937 km (0.038 R)
• M12: 10,761,024 km (0.1 R)
• M13: 12,195,518 km (0.079 R)
• M14: 14,239,174 km (0.1 R)
• M15: 14,989,557 km (0.102 R)
• M16: 16,773,960 km (0.073 R)
• M17: 19,671,222 km (0.076 R)
• M18: 22,134,202 km (0.093 R)
• M19: 22,801,857 km (0.05 R)
• M20: 23,568,696 km (0.118 R)
• M21: 26,064,886 km (0.099 R)
• M22: 27,663,339 km (0.091 R)
• M23: 32,102,656 km (0.107 R)
• M24: 35,387,676 km (0.08 R)
• M25: 35,842,004 km (0.077 R)
• M26: 37,111,342 km (0.03 R)
• M27: 41,600,924 km (0.086 R)
• M28: 43,131,460 km (0.12 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit