🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.63 AU - 0.85 AU

Year: 244 Days

Day: 20.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 332 Days

Day: 41.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.07 AU

Year: 371 Days

Day: 46.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.44 AU - 1.72 AU

Year: 760 Days

Day: 47.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.05 AU - 4.37 AU

Year: 3307 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 15,805,340 km

• M1: 114,442 km (0.055 R)
• M2: 197,619 km (0.103 R)
• M3: 951,742 km (0.085 R)
• M4: 1,106,875 km (0.09 R)
• M5: 1,340,547 km (0.077 R)
• M6: 1,568,534 km (0.091 R)
• M7: 1,798,017 km (0.092 R)
• M8: 2,664,936 km (0.072 R)
• M9: 2,860,012 km (0.119 R)
• M10: 3,319,726 km (0.057 R)
• M11: 3,572,547 km (0.088 R)
• M12: 3,672,628 km (0.079 R)
• M13: 3,817,139 km (0.039 R)
• M14: 3,978,256 km (0.067 R)
• M15: 4,141,767 km (0.118 R)
• M16: 4,552,413 km (0.033 R)
• M17: 4,801,942 km (0.09 R)
• M18: 5,330,771 km (0.07 R)
• M19: 6,167,172 km (0.085 R)
• M20: 6,478,186 km (0.087 R)
• M21: 6,600,557 km (0.101 R)
• M22: 7,008,062 km (0.119 R)
• M23: 7,115,772 km (0.087 R)
• M24: 7,242,033 km (0.085 R)
• M25: 7,625,452 km (0.09 R)
• M26: 7,791,805 km (0.048 R)
• M27: 8,603,074 km (0.075 R)
• M28: 8,757,011 km (0.102 R)
• M29: 8,931,292 km (0.098 R)
• M30: 9,639,788 km (0.067 R)
• M31: 9,839,800 km (0.1 R)
• M32: 10,922,739 km (0.113 R)
• M33: 11,299,127 km (0.112 R)
• M34: 12,215,414 km (0.103 R)
• M35: 12,671,538 km (0.083 R)
• M36: 12,737,212 km (0.032 R)
• M37: 12,803,035 km (0.093 R)
• M38: 13,355,200 km (0.043 R)
• M39: 13,466,501 km (0.12 R)
• M40: 13,555,961 km (0.093 R)
• M41: 13,780,058 km (0.118 R)
• M42: 13,870,116 km (0.096 R)
• M43: 14,028,092 km (0.059 R)
• M44: 14,459,981 km (0.074 R)
• M45: 14,643,238 km (0.119 R)
• M46: 15,243,724 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit