🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.66 AU - 0.72 AU

Year: 214 Days

Day: 24.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.58 AU - 0.8 AU

Year: 214 Days

Day: 24.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,561,477 km

• M1: 207,642 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 257 Days

Day: 25.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,561,477 km

• M1: 34,557 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.61 AU - 1.01 AU

Year: 272 Days

Day: 37.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.85 AU - 0.87 AU

Year: 297 Days

Day: 14.9 Hours

Environment

Temp: 67 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.9 AU - 1.04 AU

Year: 356 Days

Day: 32.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,561,477 km

• M1: 532,419 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.56 AU - 1.74 AU

Year: 790 Days

Day: 12.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,561,477 km

• M1: 106,663 km (0.074 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.45 AU - 2.71 AU

Year: 1545 Days

Day: 16.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.01 AU - 3.13 AU

Year: 2005 Days

Day: 14.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,561,477 km

• M1: 807,679 km (0.119 R)

Asteroid Belt

Center: 11.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.6

Radius: 3.3

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.93 AU - 21.41 AU

Year: 31289 Days

Day: 15.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,561,477 km

• M1: 40,990 km (0.095 R)
• M2: 376,687 km (0.051 R)
• M3: 523,443 km (0.114 R)
• M4: 810,222 km (0.108 R)
• M5: 1,142,479 km (0.095 R)
• M6: 1,298,360 km (0.091 R)
• M7: 1,438,982 km (0.075 R)
• M8: 1,870,123 km (0.1 R)
• M9: 2,550,045 km (0.069 R)
• M10: 3,620,268 km (0.084 R)
• M11: 3,871,294 km (0.031 R)
• M12: 5,481,116 km (0.112 R)
• M13: 5,626,526 km (0.066 R)
• M14: 6,553,434 km (0.068 R)
• M15: 6,717,244 km (0.088 R)
• M16: 7,138,810 km (0.078 R)
• M17: 7,312,344 km (0.03 R)
• M18: 8,034,453 km (0.111 R)
• M19: 18,850,678 km (0.065 R)
• M20: 20,721,699 km (0.097 R)
• M21: 22,066,135 km (0.066 R)
• M22: 22,249,691 km (0.072 R)
• M23: 26,861,794 km (0.037 R)
• M24: 30,341,889 km (0.072 R)
• M25: 31,837,419 km (0.085 R)
• M26: 34,110,708 km (0.072 R)
• M27: 41,714,768 km (0.049 R)
• M28: 46,960,716 km (0.103 R)
• M29: 48,337,615 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit