🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 165 Days

Day: 40 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 278 Days

Day: 47.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.04 AU - 2.5 AU

Year: 1213 Days

Day: 31.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,772,890 km

• M1: 69,114 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.12 AU - 2.54 AU

Year: 1262 Days

Day: 14 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.47 AU - 2.89 AU

Year: 1556 Days

Day: 24.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,772,890 km

• M1: 1,365,380 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.78 AU - 3.5 AU

Year: 1974 Days

Day: 47.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 10.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.26 AU - 9.62 AU

Year: 8699 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,772,890 km

• M1: 148,551 km (0.101 R)
• M2: 542,442 km (0.105 R)
• M3: 1,019,360 km (0.057 R)
• M4: 1,448,257 km (0.075 R)
• M5: 1,889,122 km (0.118 R)
• M6: 2,473,601 km (0.075 R)
• M7: 3,153,523 km (0.108 R)
• M8: 4,457,418 km (0.103 R)
• M9: 5,465,109 km (0.119 R)
• M10: 5,955,342 km (0.12 R)
• M11: 7,252,654 km (0.091 R)
• M12: 9,585,484 km (0.11 R)
• M13: 11,464,134 km (0.052 R)
• M14: 13,111,655 km (0.076 R)
• M15: 14,112,465 km (0.059 R)
• M16: 14,539,118 km (0.067 R)
• M17: 15,805,763 km (0.083 R)
• M18: 16,332,497 km (0.099 R)
• M19: 17,912,251 km (0.057 R)
• M20: 21,293,761 km (0.11 R)
• M21: 22,099,196 km (0.089 R)
• M22: 25,615,494 km (0.11 R)
• M23: 28,801,031 km (0.038 R)
• M24: 30,286,987 km (0.108 R)
• M25: 31,823,357 km (0.078 R)
• M26: 32,241,632 km (0.109 R)
• M27: 33,303,478 km (0.113 R)
• M28: 34,829,077 km (0.1 R)
• M29: 36,173,513 km (0.11 R)
• M30: 38,846,229 km (0.03 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit