🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.42 AU - 0.62 AU

Year: 141 Days

Day: 45.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,900,194 km

• M1: 34,108 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.72 AU - 0.74 AU

Year: 234 Days

Day: 43.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 299 Days

Day: 34.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.42 AU - 2.1 AU

Year: 875 Days

Day: 17.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,900,194 km

• M1: 33,211 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 14.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.24 AU - 7 AU

Year: 6383 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 18,900,194 km

• M1: 193,430 km (0.107 R)
• M2: 1,686,716 km (0.117 R)
• M3: 2,276,132 km (0.094 R)
• M4: 2,884,247 km (0.115 R)
• M5: 3,487,725 km (0.085 R)
• M6: 4,923,116 km (0.104 R)
• M7: 5,918,391 km (0.061 R)
• M8: 8,067,664 km (0.084 R)
• M9: 9,495,276 km (0.111 R)
• M10: 10,130,020 km (0.054 R)
• M11: 10,744,568 km (0.089 R)
• M12: 11,283,868 km (0.069 R)
• M13: 14,257,575 km (0.09 R)
• M14: 16,146,547 km (0.075 R)
• M15: 17,652,399 km (0.041 R)
• M16: 29,275,555 km (0.075 R)
• M17: 30,720,222 km (0.107 R)
• M18: 32,313,140 km (0.077 R)
• M19: 35,771,394 km (0.117 R)
• M20: 36,316,080 km (0.119 R)
• M21: 36,866,301 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 12.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.06 AU - 9.9 AU

Year: 10938 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,900,194 km

• M1: 185,352 km (0.08 R)
• M2: 794,065 km (0.078 R)
• M3: 4,220,754 km (0.113 R)
• M4: 5,228,595 km (0.078 R)
• M5: 9,185,758 km (0.118 R)
• M6: 10,413,059 km (0.092 R)
• M7: 12,797,649 km (0.082 R)
• M8: 18,343,242 km (0.111 R)
• M9: 18,731,897 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit