🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.65 AU - 0.71 AU

Year: 212 Days

Day: 44.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 11,485,491 km

• M1: 515,514 km (0.117 R)
• M2: 558,748 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.13 AU - 1.79 AU

Year: 668 Days

Day: 20.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 64.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.42 AU - 1.62 AU

Year: 710 Days

Day: 26.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,485,491 km

• M1: 172,935 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.75 AU - 2.01 AU

Year: 976 Days

Day: 15.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,485,491 km

• M1: 479,312 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.59 AU - 2.79 AU

Year: 1671 Days

Day: 13.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 13.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.3 AU - 5.2 AU

Year: 3921 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,485,491 km

• M1: 175,478 km (0.102 R)
• M2: 275,858 km (0.073 R)
• M3: 369,357 km (0.082 R)
• M4: 454,628 km (0.088 R)
• M5: 599,887 km (0.067 R)
• M6: 744,549 km (0.114 R)
• M7: 848,370 km (0.1 R)
• M8: 985,850 km (0.102 R)
• M9: 1,139,038 km (0.076 R)
• M10: 1,238,072 km (0.048 R)
• M11: 1,743,713 km (0.06 R)
• M12: 2,108,732 km (0.11 R)
• M13: 2,203,876 km (0.113 R)
• M14: 2,579,067 km (0.063 R)
• M15: 2,681,243 km (0.116 R)
• M16: 3,060,473 km (0.059 R)
• M17: 3,245,675 km (0.113 R)
• M18: 3,491,016 km (0.045 R)
• M19: 3,604,561 km (0.081 R)
• M20: 4,011,766 km (0.09 R)
• M21: 4,106,910 km (0.067 R)
• M22: 4,458,465 km (0.091 R)
• M23: 4,594,450 km (0.078 R)
• M24: 4,719,214 km (0.089 R)
• M25: 5,281,852 km (0.114 R)
• M26: 5,478,573 km (0.116 R)
• M27: 5,677,688 km (0.101 R)
• M28: 6,610,730 km (0.113 R)
• M29: 6,695,402 km (0.117 R)
• M30: 6,780,374 km (0.058 R)
• M31: 7,138,511 km (0.059 R)
• M32: 7,665,096 km (0.118 R)
• M33: 7,993,164 km (0.103 R)
• M34: 8,219,505 km (0.08 R)
• M35: 8,402,164 km (0.102 R)
• M36: 9,335,356 km (0.058 R)
• M37: 10,089,329 km (0.07 R)
• M38: 10,203,323 km (0.113 R)
• M39: 10,350,527 km (0.113 R)
• M40: 10,531,391 km (0.116 R)
• M41: 10,979,885 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit