🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 143 Days

Day: 23.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.94 AU - 1.42 AU

Year: 475 Days

Day: 27.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,705,342 km

• M1: 43,383 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.95 AU - 2.39 AU

Year: 1185 Days

Day: 29.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.11 AU - 2.99 AU

Year: 1510 Days

Day: 21.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.75 AU - 8.87 AU

Year: 7330 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,705,342 km

• M1: 170,392 km (0.111 R)
• M2: 630,705 km (0.077 R)
• M3: 1,092,812 km (0.116 R)
• M4: 2,985,076 km (0.118 R)
• M5: 5,339,447 km (0.039 R)
• M6: 5,771,486 km (0.114 R)
• M7: 6,764,217 km (0.066 R)
• M8: 12,555,450 km (0.087 R)
• M9: 14,706,368 km (0.044 R)
• M10: 17,147,506 km (0.081 R)
• M11: 18,492,990 km (0.054 R)
• M12: 19,667,183 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 9.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.19 AU - 9.17 AU

Year: 9484 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,705,342 km

• M1: 113,096 km (0.115 R)
• M2: 955,781 km (0.094 R)
• M3: 3,188,978 km (0.117 R)
• M4: 3,937,117 km (0.076 R)
• M5: 5,203,014 km (0.115 R)
• M6: 6,887,636 km (0.109 R)
• M7: 8,283,982 km (0.039 R)
• M8: 12,409,592 km (0.049 R)
• M9: 12,916,280 km (0.097 R)
• M10: 14,025,100 km (0.043 R)
• M11: 21,607,019 km (0.085 R)
• M12: 22,713,594 km (0.11 R)
• M13: 28,994,461 km (0.094 R)
• M14: 30,248,689 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit