🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.58 AU - 0.72 AU

Year: 114 Days

Day: 46.2 Hours

Environment

Temp: 658 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.95 AU - 1.49 AU

Year: 294 Days

Day: 21.2 Hours

Environment

Temp: 419 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,167,130 km

• M1: 58,493 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.65 AU - 2.51 AU

Year: 654 Days

Day: 13.9 Hours

Environment

Temp: 256 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,167,130 km

• M1: 665,860 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.99 AU - 2.77 AU

Year: 800 Days

Day: 35.4 Hours

Environment

Temp: 317 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.13 AU - 5.27 AU

Year: 2584 Days

Day: 20.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.83 AU - 22.43 AU

Year: 16820 Days

Day: 20.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 20.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 23.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 20.78 AU - 26.28 AU

Year: 24870 Days

Day: 44.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,167,130 km

• M1: 1,391,410 km (0.07 R)

Planet 8 - Terrestrial

Semi-Major Axis: 27.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 22.57 AU - 31.49 AU

Year: 30620 Days

Day: 12.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 29.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 32.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.1

Radius: 6.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 27.13 AU - 37.93 AU

Year: 40426 Days

Day: 22.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,167,130 km

• M1: 136,583 km (0.11 R)
• M2: 486,791 km (0.118 R)
• M3: 1,204,861 km (0.078 R)
• M4: 2,503,072 km (0.108 R)
• M5: 3,621,465 km (0.093 R)
• M6: 6,143,835 km (0.1 R)
• M7: 6,382,593 km (0.077 R)
• M8: 8,869,807 km (0.117 R)
• M9: 12,819,042 km (0.117 R)
• M10: 14,994,494 km (0.111 R)
• M11: 16,094,188 km (0.068 R)
• M12: 17,642,974 km (0.106 R)
• M13: 22,691,753 km (0.045 R)
• M14: 34,008,982 km (0.096 R)
• M15: 43,144,774 km (0.108 R)
• M16: 45,059,477 km (0.107 R)
• M17: 50,818,097 km (0.077 R)
• M18: 52,620,303 km (0.095 R)

Kuiper Belt

Range: 50.3 - 75.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit