🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 141 Days

Day: 31.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,418,828 km

• M1: 203,902 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 187 Days

Day: 47.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,418,828 km

• M1: 101,727 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 205 Days

Day: 46.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,418,828 km

• M1: 41,139 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.52 AU - 1.74 AU

Year: 760 Days

Day: 45.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 10.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.4 AU - 5.42 AU

Year: 3974 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,418,828 km

• M1: 134,339 km (0.063 R)
• M2: 1,481,617 km (0.101 R)
• M3: 2,716,249 km (0.092 R)
• M4: 4,309,316 km (0.065 R)
• M5: 4,802,241 km (0.109 R)
• M6: 5,202,864 km (0.101 R)
• M7: 5,598,700 km (0.081 R)
• M8: 6,692,410 km (0.077 R)
• M9: 9,414,044 km (0.064 R)
• M10: 11,387,689 km (0.106 R)
• M11: 13,328,721 km (0.033 R)
• M12: 14,583,848 km (0.072 R)
• M13: 15,054,333 km (0.115 R)
• M14: 19,820,820 km (0.11 R)
• M15: 20,987,384 km (0.117 R)
• M16: 24,103,658 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.9

Radius: 10.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.36 AU - 10.28 AU

Year: 10392 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,418,828 km

• M1: 155,432 km (0.089 R)
• M2: 542,891 km (0.093 R)
• M3: 2,248,306 km (0.087 R)
• M4: 2,663,141 km (0.069 R)
• M5: 3,999,200 km (0.104 R)
• M6: 4,799,399 km (0.054 R)
• M7: 5,187,755 km (0.104 R)
• M8: 7,978,802 km (0.098 R)
• M9: 9,195,332 km (0.091 R)
• M10: 9,848,327 km (0.115 R)
• M11: 10,265,256 km (0.109 R)
• M12: 10,639,700 km (0.047 R)
• M13: 11,078,770 km (0.099 R)
• M14: 11,644,698 km (0.115 R)
• M15: 18,885,684 km (0.045 R)
• M16: 20,609,201 km (0.105 R)
• M17: 30,712,443 km (0.079 R)
• M18: 37,572,104 km (0.059 R)
• M19: 47,720,524 km (0.111 R)
• M20: 49,218,298 km (0.063 R)
• M21: 51,836,261 km (0.116 R)
• M22: 52,623,594 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit