🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.5 AU - 0.66 AU

Year: 167 Days

Day: 38.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.64 AU - 0.66 AU

Year: 198 Days

Day: 40.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 208 Days

Day: 30.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,047,155 km

• M1: 241,152 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 10.9

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.19 AU - 4.45 AU

Year: 3401 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,047,155 km

• M1: 136,882 km (0.093 R)
• M2: 771,925 km (0.107 R)
• M3: 1,141,581 km (0.059 R)
• M4: 1,609,224 km (0.077 R)
• M5: 2,090,181 km (0.068 R)
• M6: 2,732,106 km (0.084 R)
• M7: 3,118,218 km (0.116 R)
• M8: 3,893,733 km (0.082 R)
• M9: 4,793,265 km (0.077 R)
• M10: 5,332,117 km (0.102 R)
• M11: 6,440,338 km (0.106 R)
• M12: 7,867,801 km (0.054 R)
• M13: 8,692,983 km (0.088 R)
• M14: 10,099,203 km (0.085 R)
• M15: 16,219,850 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 13.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.98 AU - 10.76 AU

Year: 12648 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,047,155 km

• M1: 167,998 km (0.058 R)
• M2: 853,905 km (0.108 R)
• M3: 2,229,008 km (0.103 R)
• M4: 3,052,395 km (0.11 R)
• M5: 3,522,581 km (0.103 R)
• M6: 5,268,239 km (0.048 R)
• M7: 5,764,904 km (0.087 R)
• M8: 6,489,256 km (0.08 R)
• M9: 7,061,019 km (0.072 R)
• M10: 8,447,792 km (0.045 R)
• M11: 9,692,895 km (0.114 R)
• M12: 12,607,361 km (0.1 R)
• M13: 13,829,126 km (0.048 R)
• M14: 16,136,524 km (0.11 R)
• M15: 17,653,895 km (0.026 R)
• M16: 18,206,809 km (0.048 R)
• M17: 19,181,738 km (0.119 R)
• M18: 20,191,075 km (0.082 R)
• M19: 29,030,963 km (0.086 R)
• M20: 31,155,701 km (0.098 R)
• M21: 31,847,741 km (0.048 R)
• M22: 35,587,688 km (0.089 R)
• M23: 40,287,155 km (0.112 R)
• M24: 40,970,967 km (0.086 R)
• M25: 50,421,663 km (0.088 R)
• M26: 53,648,938 km (0.043 R)
• M27: 56,328,086 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 14,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit