🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 192 Days

Day: 31 Hours

Environment

Temp: 124 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.81 AU - 1.29 AU

Year: 403 Days

Day: 42.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,279,300 km

• M1: 306,376 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.28 AU - 3.18 AU

Year: 1690 Days

Day: 19.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.7 AU - 4.48 AU

Year: 2549 Days

Day: 22.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,279,300 km

• M1: 2,264,912 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.77 AU - 4.09 AU

Year: 2920 Days

Day: 36.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 10.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.53 AU - 6.89 AU

Year: 6513 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,279,300 km

• M1: 135,386 km (0.119 R)
• M2: 628,760 km (0.06 R)
• M3: 1,119,590 km (0.109 R)
• M4: 1,476,830 km (0.115 R)
• M5: 2,007,753 km (0.057 R)
• M6: 2,527,606 km (0.076 R)
• M7: 3,515,849 km (0.096 R)
• M8: 4,873,001 km (0.064 R)
• M9: 5,934,398 km (0.099 R)
• M10: 10,873,222 km (0.107 R)
• M11: 11,655,918 km (0.081 R)
• M12: 12,723,748 km (0.088 R)
• M13: 14,068,483 km (0.026 R)
• M14: 15,620,262 km (0.071 R)
• M15: 17,283,042 km (0.054 R)
• M16: 17,716,577 km (0.086 R)
• M17: 19,791,349 km (0.055 R)
• M18: 20,957,166 km (0.051 R)
• M19: 21,521,299 km (0.104 R)
• M20: 23,050,638 km (0.069 R)
• M21: 23,500,479 km (0.111 R)
• M22: 24,964,145 km (0.115 R)
• M23: 28,327,853 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit