🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 204 Days

Day: 42.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.48 AU - 1.58 AU

Year: 688 Days

Day: 21.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.59 AU - 4.45 AU

Year: 2929 Days

Day: 39.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.28 AU - 5.08 AU

Year: 3106 Days

Day: 35.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,449,915 km

• M1: 1,904,381 km (0.093 R)
• M2: 2,189,814 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 13.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.53 AU - 7.53 AU

Year: 5382 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 14,449,915 km

• M1: 247,136 km (0.065 R)
• M2: 370,105 km (0.115 R)
• M3: 482,603 km (0.059 R)
• M4: 658,380 km (0.071 R)
• M5: 921,672 km (0.12 R)
• M6: 1,220,120 km (0.102 R)
• M7: 1,376,600 km (0.096 R)
• M8: 1,481,617 km (0.093 R)
• M9: 1,569,581 km (0.106 R)
• M10: 1,710,352 km (0.042 R)
• M11: 2,147,178 km (0.105 R)
• M12: 2,751,105 km (0.11 R)
• M13: 3,186,734 km (0.09 R)
• M14: 4,945,556 km (0.115 R)
• M15: 5,185,511 km (0.045 R)
• M16: 6,345,044 km (0.118 R)
• M17: 6,491,351 km (0.11 R)
• M18: 6,622,548 km (0.101 R)
• M19: 6,837,520 km (0.103 R)
• M20: 6,987,717 km (0.115 R)
• M21: 7,138,960 km (0.102 R)
• M22: 7,291,400 km (0.107 R)
• M23: 7,461,942 km (0.048 R)
• M24: 7,651,183 km (0.057 R)
• M25: 8,317,043 km (0.082 R)
• M26: 9,056,505 km (0.105 R)
• M27: 9,184,860 km (0.088 R)
• M28: 9,443,515 km (0.1 R)
• M29: 9,573,665 km (0.112 R)
• M30: 9,835,910 km (0.076 R)
• M31: 11,597,575 km (0.114 R)
• M32: 11,837,081 km (0.105 R)
• M33: 12,422,757 km (0.086 R)
• M34: 13,204,555 km (0.068 R)
• M35: 13,580,495 km (0.085 R)
• M36: 14,108,426 km (0.044 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit