🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 174 Days

Day: 41.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.9 AU - 1.26 AU

Year: 391 Days

Day: 44.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,785,088 km

• M1: 58,194 km (0.097 R)
• M2: 194,328 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.67 AU - 2.25 AU

Year: 956 Days

Day: 37.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.21 AU - 4.29 AU

Year: 2529 Days

Day: 37.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 12.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.25 AU - 10.73 AU

Year: 9387 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,785,088 km

• M1: 168,746 km (0.074 R)
• M2: 601,234 km (0.104 R)
• M3: 2,368,284 km (0.111 R)
• M4: 2,886,192 km (0.103 R)
• M5: 3,328,702 km (0.119 R)
• M6: 3,958,060 km (0.06 R)
• M7: 4,585,624 km (0.071 R)
• M8: 6,944,184 km (0.098 R)
• M9: 7,557,984 km (0.118 R)
• M10: 8,051,507 km (0.091 R)
• M11: 9,488,395 km (0.117 R)
• M12: 11,186,330 km (0.066 R)
• M13: 12,917,627 km (0.076 R)
• M14: 13,791,428 km (0.106 R)
• M15: 14,414,802 km (0.066 R)
• M16: 17,227,392 km (0.047 R)
• M17: 20,825,968 km (0.119 R)
• M18: 23,833,933 km (0.098 R)
• M19: 24,321,173 km (0.102 R)
• M20: 25,147,851 km (0.076 R)
• M21: 28,551,950 km (0.115 R)
• M22: 29,845,523 km (0.086 R)
• M23: 30,888,968 km (0.12 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit