🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 175 Days

Day: 32.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.79 AU - 0.87 AU

Year: 278 Days

Day: 17 Hours

Environment

Temp: 119 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,825,376 km

• M1: 274,063 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.25 AU - 1.41 AU

Year: 563 Days

Day: 35.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,825,376 km

• M1: 24,085 km (0.108 R)
• M2: 155,283 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.52 AU - 3.42 AU

Year: 1879 Days

Day: 46.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363

Radius: 5

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.25 AU - 13.81 AU

Year: 17266 Days

Day: 17.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,825,376 km

• M1: 62,382 km (0.113 R)
• M2: 290,519 km (0.107 R)
• M3: 767,587 km (0.106 R)
• M4: 997,668 km (0.092 R)
• M5: 1,171,950 km (0.096 R)
• M6: 2,047,995 km (0.026 R)
• M7: 3,551,304 km (0.083 R)
• M8: 3,794,101 km (0.11 R)
• M9: 5,419,482 km (0.037 R)
• M10: 6,114,215 km (0.065 R)
• M11: 10,389,123 km (0.068 R)
• M12: 10,830,138 km (0.107 R)
• M13: 12,107,105 km (0.069 R)
• M14: 14,072,073 km (0.117 R)
• M15: 15,446,878 km (0.073 R)
• M16: 17,059,992 km (0.079 R)
• M17: 19,271,048 km (0.106 R)
• M18: 19,601,809 km (0.078 R)
• M19: 23,587,246 km (0.118 R)
• M20: 25,027,275 km (0.114 R)
• M21: 25,718,866 km (0.116 R)
• M22: 27,764,916 km (0.115 R)
• M23: 28,292,996 km (0.08 R)
• M24: 31,602,401 km (0.095 R)
• M25: 34,428,753 km (0.052 R)
• M26: 45,060,524 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit