🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.64 AU

Year: 86 Days

Day: 39.2 Hours

Environment

Temp: 737 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,775,234 km

• M1: 36,352 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.84 AU - 1.1 AU

Year: 206 Days

Day: 20.9 Hours

Environment

Temp: 584 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.58 AU - 1.66 AU

Year: 445 Days

Day: 44.9 Hours

Environment

Temp: 402 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.65 AU - 2.59 AU

Year: 666 Days

Day: 20.2 Hours

Environment

Temp: 322 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.35 AU - 2.61 AU

Year: 842 Days

Day: 43.9 Hours

Environment

Temp: 319 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.17 AU - 3.69 AU

Year: 1370 Days

Day: 12.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,775,234 km

• M1: 708,944 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.13 AU - 4.17 AU

Year: 1823 Days

Day: 17.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,775,234 km

• M1: 30,368 km (0.079 R)

Asteroid Belt

Center: 18.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 32.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.9

Radius: 4.9

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 32.05 AU - 32.96 AU

Year: 39946 Days

Day: 15.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,775,234 km

• M1: 61,036 km (0.091 R)
• M2: 294,109 km (0.042 R)
• M3: 549,473 km (0.077 R)
• M4: 747,690 km (0.094 R)
• M5: 944,860 km (0.083 R)
• M6: 1,204,712 km (0.097 R)
• M7: 2,149,273 km (0.117 R)
• M8: 2,435,753 km (0.051 R)
• M9: 3,305,963 km (0.064 R)
• M10: 4,098,682 km (0.115 R)
• M11: 4,264,587 km (0.119 R)
• M12: 5,124,475 km (0.106 R)
• M13: 6,398,750 km (0.088 R)
• M14: 6,991,157 km (0.108 R)
• M15: 10,145,279 km (0.107 R)
• M16: 11,861,466 km (0.118 R)
• M17: 12,131,191 km (0.113 R)
• M18: 12,613,045 km (0.03 R)
• M19: 12,823,380 km (0.098 R)
• M20: 13,688,355 km (0.116 R)
• M21: 15,057,774 km (0.046 R)
• M22: 19,429,173 km (0.072 R)
• M23: 19,616,021 km (0.101 R)
• M24: 20,762,240 km (0.051 R)
• M25: 20,957,614 km (0.055 R)
• M26: 24,251,460 km (0.052 R)
• M27: 24,468,078 km (0.099 R)
• M28: 27,874,272 km (0.088 R)
• M29: 31,842,056 km (0.067 R)
• M30: 35,748,805 km (0.101 R)
• M31: 38,769,186 km (0.116 R)
• M32: 40,265,464 km (0.097 R)
• M33: 41,955,471 km (0.118 R)
• M34: 49,884,457 km (0.048 R)
• M35: 53,463,287 km (0.11 R)
• M36: 56,067,786 km (0.064 R)
• M37: 59,736,075 km (0.077 R)
• M38: 74,628,992 km (0.095 R)

Kuiper Belt

Range: 50.9 - 68.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit