🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 30.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,797,604 km

• M1: 31,864 km (0.064 R)
• M2: 158,275 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.57 AU - 0.85 AU

Year: 223 Days

Day: 22.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,797,604 km

• M1: 186,698 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.99 AU - 2.47 AU

Year: 1241 Days

Day: 31.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,797,604 km

• M1: 1,344,137 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.38 AU - 5.36 AU

Year: 3405 Days

Day: 15.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,797,604 km

• M1: 577,448 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 8.3

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.2 AU - 9.18 AU

Year: 7950 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,797,604 km

• M1: 103,223 km (0.084 R)
• M2: 458,069 km (0.119 R)
• M3: 853,605 km (0.111 R)
• M4: 1,367,474 km (0.079 R)
• M5: 1,928,915 km (0.107 R)
• M6: 2,857,918 km (0.067 R)
• M7: 3,505,078 km (0.077 R)
• M8: 4,524,887 km (0.071 R)
• M9: 5,532,279 km (0.055 R)
• M10: 6,425,977 km (0.091 R)
• M11: 7,372,931 km (0.103 R)
• M12: 7,694,716 km (0.109 R)
• M13: 8,195,121 km (0.118 R)
• M14: 8,453,327 km (0.059 R)
• M15: 9,731,192 km (0.061 R)
• M16: 10,118,950 km (0.103 R)
• M17: 10,516,880 km (0.052 R)
• M18: 11,133,223 km (0.104 R)
• M19: 12,551,261 km (0.055 R)
• M20: 13,541,300 km (0.094 R)
• M21: 14,519,670 km (0.045 R)
• M22: 15,610,089 km (0.108 R)
• M23: 16,616,733 km (0.089 R)
• M24: 19,741,833 km (0.112 R)
• M25: 20,442,250 km (0.113 R)
• M26: 24,817,240 km (0.055 R)
• M27: 29,375,038 km (0.076 R)
• M28: 30,390,209 km (0.055 R)
• M29: 34,238,614 km (0.054 R)
• M30: 36,743,631 km (0.094 R)
• M31: 37,329,605 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit