🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.85 AU - 2.91 AU

Year: 1121 Days

Day: 12.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,429,561 km

• M1: 171,888 km (0.115 R)
• M2: 1,023,399 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.99 AU - 3.71 AU

Year: 1873 Days

Day: 40 Hours

Environment

Temp: -60 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,429,561 km

• M1: 2,820,817 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.46 AU - 5.12 AU

Year: 2714 Days

Day: 30.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.38 AU - 6.78 AU

Year: 4026 Days

Day: 29 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.63 AU - 9.07 AU

Year: 6718 Days

Day: 27.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.67 AU - 9.23 AU

Year: 8178 Days

Day: 16.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 14.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.21 AU - 11.65 AU

Year: 9558 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,429,561 km

• M1: 185,352 km (0.107 R)
• M2: 1,163,871 km (0.09 R)
• M3: 2,522,370 km (0.079 R)
• M4: 3,046,860 km (0.088 R)
• M5: 4,020,742 km (0.041 R)
• M6: 4,581,285 km (0.091 R)
• M7: 5,956,090 km (0.104 R)
• M8: 6,862,204 km (0.089 R)
• M9: 8,371,646 km (0.095 R)
• M10: 12,670,491 km (0.104 R)
• M11: 14,169,312 km (0.101 R)
• M12: 16,475,513 km (0.114 R)
• M13: 19,163,038 km (0.092 R)
• M14: 34,717,477 km (0.107 R)

Kuiper Belt

Range: 35.9 - 64.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit