🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 23.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 162 Days

Day: 12.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.45 AU - 0.75 AU

Year: 166 Days

Day: 17.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.86 AU - 2.1 AU

Year: 993 Days

Day: 29.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,288,864 km

• M1: 49,666 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.23 AU - 3.27 AU

Year: 1626 Days

Day: 15.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 11.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.07 AU - 8.99 AU

Year: 8880 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,288,864 km

• M1: 147,952 km (0.107 R)
• M2: 641,924 km (0.104 R)
• M3: 1,117,795 km (0.098 R)
• M4: 2,050,388 km (0.107 R)
• M5: 2,509,504 km (0.053 R)
• M6: 3,259,139 km (0.087 R)
• M7: 4,152,687 km (0.108 R)
• M8: 4,804,784 km (0.03 R)
• M9: 5,202,864 km (0.066 R)
• M10: 5,756,825 km (0.033 R)
• M11: 7,060,421 km (0.065 R)
• M12: 9,371,858 km (0.111 R)
• M13: 11,328,149 km (0.084 R)
• M14: 13,969,300 km (0.094 R)
• M15: 15,631,332 km (0.038 R)
• M16: 16,510,070 km (0.05 R)
• M17: 17,564,585 km (0.078 R)
• M18: 18,440,182 km (0.08 R)
• M19: 20,596,186 km (0.12 R)
• M20: 21,900,979 km (0.099 R)
• M21: 22,658,692 km (0.074 R)
• M22: 23,087,140 km (0.111 R)
• M23: 23,872,080 km (0.056 R)
• M24: 26,052,320 km (0.102 R)
• M25: 27,870,083 km (0.111 R)
• M26: 29,363,818 km (0.102 R)
• M27: 32,401,852 km (0.095 R)
• M28: 32,946,089 km (0.117 R)
• M29: 35,528,447 km (0.084 R)
• M30: 38,972,938 km (0.094 R)
• M31: 40,965,731 km (0.045 R)
• M32: 42,374,644 km (0.12 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit