🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 18 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.61 AU - 1.71 AU

Year: 755 Days

Day: 18 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.82 AU - 3.82 AU

Year: 2636 Days

Day: 41 Hours

Environment

Temp: -108 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,330,088 km

• M1: 36,502 km (0.11 R)
• M2: 84,672 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.8 AU - 5.8 AU

Year: 4308 Days

Day: 24.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,330,088 km

• M1: 39,195 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 9.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.03 AU - 7.17 AU

Year: 5320 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,330,088 km

• M1: 120,576 km (0.105 R)
• M2: 443,707 km (0.061 R)
• M3: 924,365 km (0.078 R)
• M4: 1,244,355 km (0.078 R)
• M5: 1,593,068 km (0.101 R)
• M6: 2,132,667 km (0.114 R)
• M7: 2,638,607 km (0.051 R)
• M8: 3,185,238 km (0.091 R)
• M9: 4,504,990 km (0.076 R)
• M10: 5,207,951 km (0.103 R)
• M11: 5,867,228 km (0.055 R)
• M12: 6,187,518 km (0.111 R)
• M13: 7,863,163 km (0.053 R)
• M14: 8,289,218 km (0.058 R)
• M15: 9,343,584 km (0.084 R)
• M16: 10,026,049 km (0.101 R)
• M17: 10,612,623 km (0.109 R)
• M18: 11,762,731 km (0.06 R)
• M19: 12,750,675 km (0.105 R)
• M20: 13,190,643 km (0.077 R)
• M21: 18,411,309 km (0.086 R)
• M22: 23,020,420 km (0.115 R)
• M23: 23,454,253 km (0.113 R)
• M24: 24,413,176 km (0.074 R)
• M25: 25,321,085 km (0.09 R)
• M26: 25,706,150 km (0.077 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit