🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 203 Days

Day: 25.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,614,100 km

• M1: 156,031 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.69 AU - 0.77 AU

Year: 226 Days

Day: 23.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 15,614,100 km

• M1: 101,876 km (0.112 R)
• M2: 433,235 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.8 AU - 1.08 AU

Year: 330 Days

Day: 47.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.19 AU - 2.43 AU

Year: 1270 Days

Day: 21.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 10.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.96 AU - 7.4 AU

Year: 5556 Days

Day: 11.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,614,100 km

• M1: 154,983 km (0.058 R)
• M2: 235,168 km (0.09 R)
• M3: 356,941 km (0.085 R)
• M4: 460,163 km (0.117 R)
• M5: 597,195 km (0.097 R)
• M6: 888,911 km (0.106 R)
• M7: 1,037,910 km (0.066 R)
• M8: 1,195,586 km (0.077 R)
• M9: 1,321,697 km (0.045 R)
• M10: 1,411,755 km (0.086 R)
• M11: 1,545,645 km (0.076 R)
• M12: 1,760,019 km (0.09 R)
• M13: 1,927,269 km (0.092 R)
• M14: 2,435,902 km (0.028 R)
• M15: 2,724,776 km (0.03 R)
• M16: 2,893,073 km (0.106 R)
• M17: 2,985,076 km (0.04 R)
• M18: 3,064,812 km (0.108 R)
• M19: 3,131,831 km (0.11 R)
• M20: 3,404,548 km (0.05 R)
• M21: 3,572,098 km (0.112 R)
• M22: 3,742,340 km (0.109 R)
• M23: 3,813,998 km (0.05 R)
• M24: 3,886,253 km (0.082 R)
• M25: 4,031,962 km (0.108 R)
• M26: 4,224,345 km (0.06 R)
• M27: 4,314,103 km (0.085 R)
• M28: 4,465,197 km (0.11 R)
• M29: 4,695,129 km (0.074 R)
• M30: 4,772,621 km (0.092 R)
• M31: 4,850,561 km (0.073 R)
• M32: 4,928,951 km (0.09 R)
• M33: 5,102,783 km (0.098 R)
• M34: 5,489,494 km (0.066 R)
• M35: 5,785,698 km (0.089 R)
• M36: 6,002,914 km (0.103 R)
• M37: 6,070,233 km (0.077 R)
• M38: 7,290,054 km (0.115 R)
• M39: 7,470,469 km (0.059 R)
• M40: 7,707,133 km (0.039 R)
• M41: 7,817,237 km (0.053 R)
• M42: 8,113,291 km (0.089 R)
• M43: 8,281,589 km (0.104 R)
• M44: 8,831,510 km (0.114 R)
• M45: 9,198,175 km (0.084 R)
• M46: 9,295,563 km (0.112 R)
• M47: 9,530,581 km (0.093 R)
• M48: 9,886,774 km (0.119 R)
• M49: 9,966,509 km (0.065 R)
• M50: 10,714,499 km (0.101 R)
• M51: 10,919,747 km (0.068 R)
• M52: 11,084,903 km (0.12 R)
• M53: 11,230,163 km (0.102 R)
• M54: 11,501,383 km (0.107 R)
• M55: 11,838,427 km (0.095 R)
• M56: 11,965,586 km (0.067 R)
• M57: 12,435,921 km (0.045 R)
• M58: 12,781,642 km (0.093 R)
• M59: 12,846,867 km (0.097 R)
• M60: 13,549,229 km (0.055 R)
• M61: 13,726,801 km (0.049 R)
• M62: 13,949,852 km (0.114 R)
• M63: 14,174,099 km (0.092 R)
• M64: 14,444,722 km (0.03 R)
• M65: 14,557,967 km (0.081 R)
• M66: 14,671,662 km (0.096 R)
• M67: 14,991,203 km (0.103 R)
• M68: 15,128,833 km (0.116 R)
• M69: 15,267,061 km (0.063 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit