🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 160 Days

Day: 18.5 Hours

Environment

Temp: 303 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,222,910 km

• M1: 43,084 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.68 AU - 1.04 AU

Year: 250 Days

Day: 18.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.98 AU - 1.2 AU

Year: 356 Days

Day: 34.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.6 AU - 2.6 AU

Year: 953 Days

Day: 26.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.32 AU - 3.56 AU

Year: 1998 Days

Day: 39.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,222,910 km

• M1: 495,169 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.66 AU - 5.94 AU

Year: 3294 Days

Day: 25.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 11.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.31 AU - 9.65 AU

Year: 9142 Days

Day: 11.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,222,910 km

• M1: 154,235 km (0.078 R)
• M2: 783,444 km (0.105 R)
• M3: 1,981,573 km (0.068 R)
• M4: 3,922,157 km (0.093 R)
• M5: 5,206,006 km (0.097 R)
• M6: 5,574,765 km (0.072 R)
• M7: 6,609,533 km (0.104 R)
• M8: 7,191,618 km (0.116 R)
• M9: 7,728,675 km (0.07 R)
• M10: 9,775,922 km (0.113 R)
• M11: 11,276,538 km (0.095 R)
• M12: 12,704,001 km (0.117 R)
• M13: 18,404,577 km (0.051 R)
• M14: 20,076,932 km (0.088 R)
• M15: 21,533,118 km (0.091 R)
• M16: 23,140,696 km (0.071 R)
• M17: 23,554,933 km (0.116 R)
• M18: 28,254,101 km (0.109 R)
• M19: 30,773,030 km (0.085 R)
• M20: 33,437,966 km (0.102 R)
• M21: 38,639,634 km (0.108 R)

Kuiper Belt

Range: 35 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit