🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.7 AU - 0.7 AU

Year: 206 Days

Day: 43.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,614,506 km

• M1: 43,533 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.65 AU - 0.89 AU

Year: 237 Days

Day: 37.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.12 AU - 1.58 AU

Year: 551 Days

Day: 15.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.69 AU - 1.69 AU

Year: 772 Days

Day: 41.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,614,506 km

• M1: 972,386 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.33 AU - 2.89 AU

Year: 1482 Days

Day: 16.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,614,506 km

• M1: 181,462 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 10.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.94 AU - 7.82 AU

Year: 7046 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,614,506 km

• M1: 134,488 km (0.117 R)
• M2: 477,666 km (0.077 R)
• M3: 1,302,100 km (0.105 R)
• M4: 1,836,015 km (0.111 R)
• M5: 2,829,045 km (0.095 R)
• M6: 4,459,961 km (0.101 R)
• M7: 5,742,763 km (0.115 R)
• M8: 6,333,076 km (0.052 R)
• M9: 7,035,887 km (0.089 R)
• M10: 7,596,430 km (0.108 R)
• M11: 9,063,985 km (0.043 R)
• M12: 9,458,774 km (0.062 R)
• M13: 10,615,764 km (0.039 R)
• M14: 11,709,923 km (0.067 R)
• M15: 12,337,636 km (0.047 R)
• M16: 13,042,690 km (0.057 R)
• M17: 14,005,053 km (0.042 R)
• M18: 17,243,249 km (0.114 R)
• M19: 18,262,908 km (0.077 R)
• M20: 19,757,391 km (0.06 R)
• M21: 20,273,204 km (0.025 R)
• M22: 25,241,948 km (0.108 R)
• M23: 27,184,027 km (0.108 R)
• M24: 31,363,642 km (0.071 R)
• M25: 31,964,876 km (0.109 R)
• M26: 33,605,815 km (0.085 R)
• M27: 37,055,093 km (0.05 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit