🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.62 AU - 0.7 AU

Year: 346 Days

Day: 30.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,181,565 km

• M1: 99,333 km (0.119 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 14.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.23 AU - 1.67 AU

Year: 1127 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,181,565 km

• M1: 178,021 km (0.116 R)
• M2: 625,469 km (0.095 R)
• M3: 1,263,204 km (0.116 R)
• M4: 2,082,552 km (0.027 R)
• M5: 2,863,602 km (0.112 R)
• M6: 3,330,497 km (0.118 R)
• M7: 4,080,132 km (0.071 R)
• M8: 4,762,448 km (0.088 R)
• M9: 5,347,077 km (0.072 R)
• M10: 6,313,928 km (0.107 R)
• M11: 8,283,384 km (0.1 R)
• M12: 8,941,614 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.8

Radius: 8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.46 AU - 11.9 AU

Year: 22536 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,181,565 km

• M1: 100,231 km (0.116 R)
• M2: 419,921 km (0.106 R)
• M3: 701,464 km (0.109 R)
• M4: 1,225,805 km (0.063 R)
• M5: 2,552,140 km (0.089 R)
• M6: 3,756,403 km (0.102 R)
• M7: 5,900,140 km (0.041 R)
• M8: 6,584,251 km (0.094 R)
• M9: 7,410,181 km (0.099 R)
• M10: 9,058,001 km (0.049 R)
• M11: 10,416,051 km (0.119 R)
• M12: 10,703,129 km (0.035 R)
• M13: 11,233,155 km (0.07 R)
• M14: 12,473,770 km (0.095 R)
• M15: 13,462,462 km (0.104 R)
• M16: 14,219,876 km (0.088 R)
• M17: 15,298,327 km (0.099 R)
• M18: 16,819,588 km (0.104 R)
• M19: 17,215,125 km (0.107 R)
• M20: 25,544,285 km (0.085 R)
• M21: 26,918,342 km (0.085 R)
• M22: 27,568,943 km (0.097 R)
• M23: 29,813,360 km (0.094 R)
• M24: 31,814,530 km (0.078 R)
• M25: 41,430,681 km (0.034 R)
• M26: 43,620,944 km (0.117 R)
• M27: 43,918,644 km (0.079 R)
• M28: 44,518,232 km (0.063 R)
• M29: 44,820,120 km (0.076 R)
• M30: 49,836,885 km (0.045 R)
• M31: 54,695,525 km (0.05 R)
• M32: 55,389,659 km (0.115 R)
• M33: 58,224,389 km (0.077 R)
• M34: 63,035,008 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit