🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.7 AU

Year: 164 Days

Day: 47.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 160.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,375,683 km

• M1: 194,776 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.2 AU - 3.34 AU

Year: 1667 Days

Day: 16.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,375,683 km

• M1: 107,710 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.75 AU - 3.13 AU

Year: 1823 Days

Day: 18.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.26 AU - 3.9 AU

Year: 2450 Days

Day: 20.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.88 AU - 4.6 AU

Year: 3157 Days

Day: 21.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.6

Radius: 4.4

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.45 AU - 18.61 AU

Year: 21073 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,375,683 km

• M1: 113,395 km (0.105 R)
• M2: 546,481 km (0.071 R)
• M3: 695,630 km (0.111 R)
• M4: 1,954,945 km (0.107 R)
• M5: 2,248,306 km (0.102 R)
• M6: 2,395,062 km (0.115 R)
• M7: 4,726,694 km (0.115 R)
• M8: 4,933,289 km (0.117 R)
• M9: 5,254,476 km (0.115 R)
• M10: 7,667,788 km (0.074 R)
• M11: 10,614,418 km (0.11 R)
• M12: 11,639,462 km (0.103 R)
• M13: 20,361,018 km (0.081 R)
• M14: 21,000,250 km (0.094 R)
• M15: 24,195,212 km (0.112 R)
• M16: 25,748,786 km (0.086 R)
• M17: 28,483,883 km (0.072 R)
• M18: 34,138,533 km (0.114 R)
• M19: 36,622,008 km (0.09 R)
• M20: 37,566,419 km (0.106 R)
• M21: 39,223,215 km (0.093 R)
• M22: 42,385,864 km (0.117 R)
• M23: 50,362,572 km (0.07 R)
• M24: 53,056,979 km (0.07 R)
• M25: 53,400,456 km (0.111 R)
• M26: 61,524,967 km (0.113 R)
• M27: 64,405,922 km (0.046 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit