🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 33.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 113 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.06 AU - 1.22 AU

Year: 449 Days

Day: 17.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,123,824 km

• M1: 97,987 km (0.061 R)
• M2: 134,339 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1 AU - 1.64 AU

Year: 560 Days

Day: 21.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.09 AU - 1.73 AU

Year: 618 Days

Day: 29.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,123,824 km

• M1: 27,975 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.29 AU - 4.21 AU

Year: 2679 Days

Day: 21.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.2

Radius: 9.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.99 AU - 12.49 AU

Year: 13904 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,123,824 km

• M1: 122,221 km (0.07 R)
• M2: 866,321 km (0.093 R)
• M3: 1,303,895 km (0.065 R)
• M4: 2,416,155 km (0.054 R)
• M5: 2,887,239 km (0.111 R)
• M6: 3,443,444 km (0.08 R)
• M7: 4,153,136 km (0.117 R)
• M8: 5,247,295 km (0.105 R)
• M9: 7,735,855 km (0.068 R)
• M10: 8,127,353 km (0.109 R)
• M11: 8,440,910 km (0.113 R)
• M12: 11,360,163 km (0.079 R)
• M13: 11,866,552 km (0.087 R)
• M14: 13,352,807 km (0.092 R)
• M15: 16,907,701 km (0.085 R)
• M16: 21,132,195 km (0.038 R)
• M17: 22,158,287 km (0.107 R)
• M18: 25,627,013 km (0.1 R)
• M19: 29,232,172 km (0.08 R)
• M20: 30,290,577 km (0.099 R)
• M21: 33,161,958 km (0.107 R)
• M22: 33,504,538 km (0.116 R)
• M23: 35,016,374 km (0.106 R)
• M24: 35,490,599 km (0.066 R)
• M25: 40,731,760 km (0.055 R)
• M26: 41,918,371 km (0.089 R)
• M27: 43,672,705 km (0.091 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: 213 - 17,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit