🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.81 AU

Year: 115 Days

Day: 40.3 Hours

Environment

Temp: 654 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 132,495,518 km

• M1: 58,044 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 123 Days

Day: 16.7 Hours

Environment

Temp: 712 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.63 AU - 0.85 AU

Year: 136 Days

Day: 47.6 Hours

Environment

Temp: 693 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 132,495,518 km

• M1: 42,935 km (0.053 R)
• M2: 123,269 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.82 AU - 0.88 AU

Year: 168 Days

Day: 20.4 Hours

Environment

Temp: 635 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 132,495,518 km

• M1: 25,432 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.97 AU - 1.15 AU

Year: 234 Days

Day: 23 Hours

Environment

Temp: 527 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 6.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.44 AU - 8.32 AU

Year: 3864 Days

Day: 28.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Gas Giant

Semi-Major Axis: 31.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 13.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 30.28 AU - 33.46 AU

Year: 38523 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 132,495,518 km

• M1: 162,912 km (0.109 R)
• M2: 2,597,767 km (0.078 R)
• M3: 3,036,837 km (0.078 R)
• M4: 3,991,870 km (0.109 R)
• M5: 5,692,049 km (0.065 R)
• M6: 10,465,568 km (0.099 R)
• M7: 12,546,175 km (0.083 R)
• M8: 13,640,633 km (0.107 R)
• M9: 17,004,042 km (0.098 R)
• M10: 18,238,374 km (0.093 R)
• M11: 20,540,835 km (0.072 R)
• M12: 25,058,990 km (0.112 R)
• M13: 29,467,340 km (0.116 R)
• M14: 34,367,568 km (0.071 R)
• M15: 34,853,162 km (0.059 R)
• M16: 36,841,318 km (0.081 R)
• M17: 38,554,962 km (0.082 R)
• M18: 42,697,177 km (0.113 R)
• M19: 45,553,000 km (0.08 R)
• M20: 50,591,906 km (0.086 R)
• M21: 64,667,569 km (0.11 R)
• M22: 68,682,327 km (0.088 R)
• M23: 69,711,411 km (0.1 R)
• M24: 70,229,768 km (0.05 R)
• M25: 71,012,164 km (0.088 R)
• M26: 73,394,211 km (0.04 R)
• M27: 76,102,830 km (0.076 R)
• M28: 90,036,825 km (0.103 R)
• M29: 98,575,722 km (0.067 R)
• M30: 104,558,589 km (0.095 R)
• M31: 119,081,251 km (0.106 R)
• M32: 120,939,257 km (0.103 R)
• M33: 129,344,862 km (0.075 R)

Kuiper Belt

Range: 51.2 - 71.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit