🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 40.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,913,294 km

• M1: 31,416 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.84 AU - 0.92 AU

Year: 306 Days

Day: 37.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,913,294 km

• M1: 133,591 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.24 AU - 1.34 AU

Year: 543 Days

Day: 13.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,913,294 km

• M1: 44,431 km (0.063 R)
• M2: 241,451 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.31 AU - 1.43 AU

Year: 595 Days

Day: 29 Hours

Environment

Temp: -39 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,913,294 km

• M1: 337,044 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.78 AU - 4.06 AU

Year: 2346 Days

Day: 21.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,913,294 km

• M1: 86,168 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 11

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.9 AU - 12.12 AU

Year: 12636 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,913,294 km

• M1: 136,882 km (0.108 R)
• M2: 614,548 km (0.109 R)
• M3: 1,827,637 km (0.105 R)
• M4: 2,424,383 km (0.095 R)
• M5: 2,918,505 km (0.102 R)
• M6: 3,594,837 km (0.087 R)
• M7: 4,136,082 km (0.096 R)
• M8: 4,508,281 km (0.12 R)
• M9: 5,168,756 km (0.094 R)
• M10: 8,945,055 km (0.032 R)
• M11: 9,344,033 km (0.05 R)
• M12: 13,317,651 km (0.084 R)
• M13: 16,452,026 km (0.041 R)
• M14: 16,917,574 km (0.066 R)
• M15: 18,723,969 km (0.052 R)
• M16: 22,148,563 km (0.093 R)
• M17: 23,045,253 km (0.096 R)
• M18: 25,880,731 km (0.037 R)
• M19: 33,598,036 km (0.115 R)
• M20: 34,240,110 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit