🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.85 AU - 1.31 AU

Year: 393 Days

Day: 34 Hours

Environment

Temp: 111 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,148,026 km

• M1: 192,981 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.11 AU - 1.65 AU

Year: 567 Days

Day: 24.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.5 AU - 2.08 AU

Year: 838 Days

Day: 37.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.81 AU - 1.87 AU

Year: 873 Days

Day: 40.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.62 AU - 5.16 AU

Year: 3783 Days

Day: 32.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,148,026 km

• M1: 1,053,618 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 11.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.75 AU - 7.05 AU

Year: 5014 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,148,026 km

• M1: 147,952 km (0.117 R)
• M2: 1,537,866 km (0.118 R)
• M3: 2,464,176 km (0.08 R)
• M4: 3,555,941 km (0.045 R)
• M5: 4,695,428 km (0.101 R)
• M6: 5,084,981 km (0.083 R)
• M7: 6,503,618 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 12

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.61 AU - 8.81 AU

Year: 7490 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,148,026 km

• M1: 180,864 km (0.082 R)
• M2: 555,158 km (0.1 R)
• M3: 1,055,563 km (0.111 R)
• M4: 2,536,282 km (0.113 R)
• M5: 3,356,228 km (0.11 R)
• M6: 3,795,896 km (0.081 R)
• M7: 5,604,834 km (0.076 R)
• M8: 6,927,578 km (0.119 R)
• M9: 7,894,579 km (0.12 R)
• M10: 8,715,722 km (0.1 R)
• M11: 9,147,162 km (0.06 R)
• M12: 10,883,095 km (0.102 R)
• M13: 13,439,723 km (0.096 R)
• M14: 14,940,938 km (0.096 R)
• M15: 15,674,865 km (0.079 R)
• M16: 18,337,857 km (0.104 R)
• M17: 23,174,954 km (0.103 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit