🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.66 AU - 0.74 AU

Year: 222 Days

Day: 36 Hours

Environment

Temp: 142 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,013,298 km

• M1: 63,130 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.08 AU - 1.34 AU

Year: 504 Days

Day: 21.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.38 AU - 2.08 AU

Year: 862 Days

Day: 46.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,013,298 km

• M1: 27,676 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.47 AU - 2.05 AU

Year: 884 Days

Day: 40.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 92.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 10.4

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.18 AU - 6.96 AU

Year: 6378 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,013,298 km

• M1: 130,001 km (0.079 R)
• M2: 481,107 km (0.049 R)
• M3: 945,309 km (0.068 R)
• M4: 1,350,719 km (0.085 R)
• M5: 1,976,188 km (0.047 R)
• M6: 2,505,764 km (0.058 R)
• M7: 2,883,349 km (0.066 R)
• M8: 3,298,932 km (0.042 R)
• M9: 3,683,399 km (0.032 R)
• M10: 5,197,180 km (0.077 R)
• M11: 6,076,815 km (0.047 R)
• M12: 7,616,776 km (0.106 R)
• M13: 8,374,339 km (0.112 R)
• M14: 9,050,522 km (0.098 R)
• M15: 9,491,387 km (0.037 R)
• M16: 15,026,358 km (0.116 R)
• M17: 16,216,708 km (0.109 R)
• M18: 16,540,139 km (0.11 R)
• M19: 18,784,406 km (0.071 R)
• M20: 20,690,134 km (0.074 R)
• M21: 23,868,490 km (0.054 R)
• M22: 25,226,240 km (0.108 R)
• M23: 25,924,114 km (0.1 R)
• M24: 26,814,670 km (0.077 R)
• M25: 29,129,847 km (0.1 R)
• M26: 32,693,268 km (0.102 R)
• M27: 37,882,818 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 10.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.15 AU - 10.71 AU

Year: 10968 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,013,298 km

• M1: 128,205 km (0.11 R)
• M2: 747,541 km (0.109 R)
• M3: 1,377,647 km (0.057 R)
• M4: 3,025,019 km (0.112 R)
• M5: 3,724,389 km (0.037 R)
• M6: 4,740,308 km (0.052 R)
• M7: 6,627,186 km (0.104 R)
• M8: 11,904,400 km (0.092 R)
• M9: 12,541,687 km (0.052 R)
• M10: 13,010,676 km (0.042 R)
• M11: 13,442,715 km (0.037 R)
• M12: 17,080,187 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit