🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 158 Days

Day: 35 Hours

Environment

Temp: 142 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,964,388 km

• M1: 50,414 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.71 AU - 0.81 AU

Year: 243 Days

Day: 24.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,964,388 km

• M1: 64,177 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.71 AU - 1.07 AU

Year: 308 Days

Day: 25 Hours

Environment

Temp: 74 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,964,388 km

• M1: 43,982 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.44 AU - 2.74 AU

Year: 1530 Days

Day: 31.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.74 AU - 4.58 AU

Year: 3115 Days

Day: 36.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 14.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.61 AU - 11.09 AU

Year: 10495 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,964,388 km

• M1: 175,329 km (0.107 R)
• M2: 817,702 km (0.102 R)
• M3: 1,321,847 km (0.108 R)
• M4: 2,089,733 km (0.103 R)
• M5: 3,094,881 km (0.109 R)
• M6: 4,343,275 km (0.119 R)
• M7: 5,691,152 km (0.056 R)
• M8: 6,973,954 km (0.06 R)
• M9: 8,258,999 km (0.109 R)
• M10: 9,595,806 km (0.12 R)
• M11: 10,054,772 km (0.095 R)
• M12: 10,852,578 km (0.092 R)
• M13: 14,605,689 km (0.071 R)
• M14: 16,195,017 km (0.105 R)
• M15: 17,744,252 km (0.026 R)
• M16: 21,050,664 km (0.073 R)
• M17: 22,984,516 km (0.075 R)
• M18: 23,531,895 km (0.115 R)
• M19: 26,699,779 km (0.116 R)
• M20: 28,437,957 km (0.118 R)
• M21: 29,281,539 km (0.051 R)
• M22: 32,480,091 km (0.073 R)
• M23: 32,938,908 km (0.065 R)
• M24: 34,104,724 km (0.079 R)
• M25: 38,147,756 km (0.055 R)
• M26: 38,915,642 km (0.086 R)
• M27: 40,086,993 km (0.093 R)
• M28: 42,091,006 km (0.056 R)
• M29: 44,161,142 km (0.073 R)
• M30: 45,578,432 km (0.104 R)
• M31: 46,879,784 km (0.052 R)
• M32: 52,019,817 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit