🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 32.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,160,557 km

• M1: 48,021 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.51 AU - 0.53 AU

Year: 242 Days

Day: 36.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 331 Days

Day: 45.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 9.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.87 AU - 0.87 AU

Year: 524 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,160,557 km

• M1: 120,725 km (0.093 R)
• M2: 508,184 km (0.071 R)
• M3: 820,395 km (0.106 R)
• M4: 1,189,752 km (0.093 R)
• M5: 1,611,917 km (0.107 R)
• M6: 1,961,378 km (0.047 R)
• M7: 2,333,128 km (0.116 R)
• M8: 3,208,874 km (0.074 R)
• M9: 3,536,793 km (0.112 R)
• M10: 3,968,383 km (0.053 R)
• M11: 4,765,590 km (0.066 R)
• M12: 5,080,792 km (0.038 R)
• M13: 5,579,701 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 3.2

Gravity: 43.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.87 AU - 8.87 AU

Year: 12919 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,160,557 km

• M1: 87,515 km (0.118 R)
• M2: 637,437 km (0.064 R)
• M3: 771,027 km (0.098 R)
• M4: 1,213,239 km (0.101 R)
• M5: 1,475,035 km (0.11 R)
• M6: 1,664,576 km (0.059 R)
• M7: 2,127,880 km (0.103 R)
• M8: 3,136,619 km (0.102 R)
• M9: 3,425,193 km (0.098 R)
• M10: 3,705,090 km (0.107 R)
• M11: 4,368,407 km (0.113 R)
• M12: 4,515,911 km (0.11 R)
• M13: 5,205,108 km (0.083 R)
• M14: 5,574,615 km (0.045 R)
• M15: 6,867,141 km (0.088 R)
• M16: 7,066,854 km (0.104 R)
• M17: 8,805,630 km (0.094 R)
• M18: 9,136,690 km (0.07 R)
• M19: 9,475,828 km (0.063 R)
• M20: 10,809,793 km (0.032 R)
• M21: 12,322,227 km (0.117 R)
• M22: 13,717,227 km (0.07 R)
• M23: 14,550,487 km (0.084 R)
• M24: 17,695,035 km (0.117 R)
• M25: 17,994,679 km (0.095 R)
• M26: 20,597,233 km (0.109 R)
• M27: 26,630,964 km (0.034 R)
• M28: 27,222,624 km (0.1 R)
• M29: 29,049,962 km (0.099 R)
• M30: 30,741,614 km (0.103 R)
• M31: 33,400,268 km (0.075 R)
• M32: 35,373,464 km (0.093 R)
• M33: 36,448,923 km (0.096 R)
• M34: 38,664,916 km (0.107 R)
• M35: 41,756,954 km (0.12 R)
• M36: 45,148,937 km (0.081 R)
• M37: 45,708,133 km (0.118 R)
• M38: 45,848,606 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit