🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 13.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 179 Days

Day: 19.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,826,374 km

• M1: 134,788 km (0.063 R)
• M2: 163,660 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.55 AU - 1.81 AU

Year: 780 Days

Day: 42.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.45 AU - 2.15 AU

Year: 865 Days

Day: 35.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,826,374 km

• M1: 291,117 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.12 AU - 3.06 AU

Year: 1493 Days

Day: 26.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 75.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 10.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.81 AU - 12.37 AU

Year: 15056 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,826,374 km

• M1: 129,402 km (0.115 R)
• M2: 454,179 km (0.031 R)
• M3: 842,984 km (0.098 R)
• M4: 1,262,606 km (0.099 R)
• M5: 2,094,819 km (0.1 R)
• M6: 2,905,041 km (0.086 R)
• M7: 3,283,075 km (0.095 R)
• M8: 4,110,201 km (0.103 R)
• M9: 4,682,413 km (0.099 R)
• M10: 5,802,004 km (0.026 R)
• M11: 6,966,922 km (0.094 R)
• M12: 8,754,318 km (0.111 R)
• M13: 13,792,624 km (0.067 R)
• M14: 14,730,005 km (0.075 R)
• M15: 18,426,269 km (0.054 R)
• M16: 19,895,918 km (0.05 R)
• M17: 20,232,813 km (0.09 R)
• M18: 28,539,384 km (0.05 R)
• M19: 37,059,581 km (0.063 R)
• M20: 41,276,296 km (0.063 R)
• M21: 46,538,252 km (0.111 R)
• M22: 48,793,141 km (0.11 R)
• M23: 55,326,529 km (0.113 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit