🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.59 AU - 0.63 AU

Year: 172 Days

Day: 19.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,294,031 km

• M1: 51,312 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.31 AU - 1.61 AU

Year: 638 Days

Day: 46.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.56 AU - 2.06 AU

Year: 881 Days

Day: 24.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.79 AU - 2.87 AU

Year: 1722 Days

Day: 37.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,294,031 km

• M1: 85,720 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 4.4

Gravity: 25.6 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.66 AU - 15.24 AU

Year: 17839 Days

Day: 18.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,294,031 km

• M1: 55,501 km (0.103 R)
• M2: 213,775 km (0.09 R)
• M3: 683,213 km (0.1 R)
• M4: 996,172 km (0.107 R)
• M5: 1,191,996 km (0.098 R)
• M6: 1,384,229 km (0.101 R)
• M7: 2,225,568 km (0.092 R)
• M8: 5,260,160 km (0.095 R)
• M9: 6,454,251 km (0.093 R)
• M10: 7,136,267 km (0.065 R)
• M11: 7,404,047 km (0.081 R)
• M12: 9,101,534 km (0.119 R)
• M13: 12,715,370 km (0.088 R)
• M14: 16,323,671 km (0.071 R)
• M15: 16,788,471 km (0.108 R)
• M16: 21,010,572 km (0.111 R)
• M17: 25,889,108 km (0.114 R)
• M18: 50,431,088 km (0.118 R)
• M19: 52,916,208 km (0.06 R)
• M20: 53,084,804 km (0.086 R)
• M21: 58,129,245 km (0.06 R)
• M22: 58,849,259 km (0.051 R)
• M23: 61,788,409 km (0.059 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 17,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit