🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 132 Days

Day: 46.7 Hours

Environment

Temp: 274 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.62 AU - 0.78 AU

Year: 180 Days

Day: 35 Hours

Environment

Temp: 278 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,097,420 km

• M1: 60,737 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.66 AU - 0.82 AU

Year: 196 Days

Day: 29.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 204 Days

Day: 39.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.23 AU - 1.83 AU

Year: 582 Days

Day: 16.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.36 AU - 2.4 AU

Year: 1129 Days

Day: 29.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.55 AU - 3.53 AU

Year: 1630 Days

Day: 20.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,097,420 km

• M1: 271,221 km (0.087 R)

Planet 8 - Terrestrial

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.7 AU - 7.44 AU

Year: 4600 Days

Day: 30.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 14.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.86 AU - 12.08 AU

Year: 12739 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 81.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,097,420 km

• M1: 180,415 km (0.064 R)
• M2: 762,949 km (0.074 R)
• M3: 1,546,692 km (0.093 R)
• M4: 3,140,359 km (0.114 R)
• M5: 3,798,888 km (0.082 R)
• M6: 4,516,659 km (0.108 R)
• M7: 6,067,839 km (0.06 R)
• M8: 6,629,579 km (0.053 R)
• M9: 7,269,709 km (0.086 R)
• M10: 8,283,234 km (0.099 R)
• M11: 9,441,570 km (0.08 R)
• M12: 10,648,227 km (0.113 R)
• M13: 12,392,837 km (0.088 R)
• M14: 13,770,484 km (0.09 R)
• M15: 14,321,303 km (0.104 R)
• M16: 14,958,590 km (0.086 R)
• M17: 18,268,742 km (0.049 R)
• M18: 20,939,214 km (0.087 R)
• M19: 21,853,556 km (0.114 R)
• M20: 23,761,976 km (0.097 R)
• M21: 27,043,256 km (0.089 R)
• M22: 31,674,507 km (0.108 R)
• M23: 33,493,318 km (0.07 R)
• M24: 39,643,286 km (0.107 R)
• M25: 52,772,594 km (0.063 R)
• M26: 53,783,875 km (0.066 R)
• M27: 56,194,047 km (0.112 R)
• M28: 59,942,820 km (0.119 R)
• M29: 61,785,417 km (0.067 R)

Kuiper Belt

Range: 35.6 - 63.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit