🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 146 Days

Day: 22.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.79 AU - 0.89 AU

Year: 276 Days

Day: 47.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,210,765 km

• M1: 605,273 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.94 AU - 1.06 AU

Year: 358 Days

Day: 19.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.47 AU - 1.99 AU

Year: 815 Days

Day: 20.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.53 AU - 5.33 AU

Year: 3921 Days

Day: 31.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,210,765 km

• M1: 2,128,628 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 9.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.47 AU - 8.55 AU

Year: 6647 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 40,210,765 km

• M1: 119,230 km (0.114 R)
• M2: 516,561 km (0.073 R)
• M3: 839,244 km (0.031 R)
• M4: 1,211,444 km (0.106 R)
• M5: 2,423,934 km (0.108 R)
• M6: 3,109,841 km (0.102 R)
• M7: 4,227,785 km (0.099 R)
• M8: 4,777,408 km (0.087 R)
• M9: 5,952,948 km (0.114 R)
• M10: 7,083,908 km (0.093 R)
• M11: 7,779,987 km (0.1 R)
• M12: 10,000,618 km (0.119 R)
• M13: 11,077,872 km (0.031 R)
• M14: 11,697,058 km (0.037 R)
• M15: 13,174,785 km (0.109 R)
• M16: 14,834,574 km (0.082 R)
• M17: 18,998,182 km (0.085 R)
• M18: 19,364,547 km (0.11 R)
• M19: 22,959,832 km (0.09 R)
• M20: 23,375,565 km (0.044 R)
• M21: 23,966,177 km (0.076 R)
• M22: 25,797,554 km (0.071 R)
• M23: 26,156,739 km (0.086 R)
• M24: 29,540,942 km (0.085 R)
• M25: 30,330,819 km (0.094 R)
• M26: 31,952,609 km (0.098 R)
• M27: 32,784,822 km (0.103 R)
• M28: 33,845,321 km (0.073 R)
• M29: 35,478,781 km (0.108 R)
• M30: 35,811,636 km (0.055 R)
• M31: 39,612,319 km (0.062 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit