🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.59 AU - 0.69 AU

Year: 192 Days

Day: 21.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,570,101 km

• M1: 71,209 km (0.092 R)
• M2: 418,575 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 201 Days

Day: 46.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,570,101 km

• M1: 53,855 km (0.08 R)
• M2: 409,300 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.16 AU - 1.58 AU

Year: 601 Days

Day: 20.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,570,101 km

• M1: 158,125 km (0.051 R)
• M2: 964,009 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.71 AU - 1.71 AU

Year: 838 Days

Day: 27.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,570,101 km

• M1: 66,870 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 11.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.78 AU - 5.16 AU

Year: 4152 Days

Day: 9.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,570,101 km

• M1: 141,819 km (0.091 R)
• M2: 796,908 km (0.1 R)
• M3: 1,248,544 km (0.104 R)
• M4: 1,977,385 km (0.063 R)
• M5: 2,935,260 km (0.094 R)
• M6: 3,632,386 km (0.036 R)
• M7: 4,156,278 km (0.039 R)
• M8: 4,606,268 km (0.05 R)
• M9: 5,356,202 km (0.049 R)
• M10: 6,428,968 km (0.111 R)
• M11: 7,467,627 km (0.081 R)
• M12: 8,063,176 km (0.108 R)
• M13: 8,614,743 km (0.104 R)
• M14: 9,191,443 km (0.111 R)
• M15: 10,083,644 km (0.03 R)
• M16: 11,392,177 km (0.114 R)
• M17: 12,040,085 km (0.063 R)
• M18: 12,810,664 km (0.079 R)
• M19: 15,099,511 km (0.091 R)
• M20: 15,768,364 km (0.116 R)
• M21: 17,955,484 km (0.101 R)
• M22: 20,472,169 km (0.1 R)
• M23: 21,499,907 km (0.086 R)
• M24: 22,418,139 km (0.115 R)
• M25: 22,850,626 km (0.108 R)
• M26: 24,484,534 km (0.101 R)
• M27: 25,957,026 km (0.097 R)
• M28: 26,755,430 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit