🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.85 AU - 0.89 AU

Year: 289 Days

Day: 37.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 90.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,987,576 km

• M1: 36,951 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.89 AU - 1.03 AU

Year: 335 Days

Day: 12.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,987,576 km

• M1: 184,005 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.48 AU - 5.22 AU

Year: 3807 Days

Day: 44.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,987,576 km

• M1: 295,157 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 9.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.9 AU - 7.4 AU

Year: 6113 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,987,576 km

• M1: 153,039 km (0.081 R)
• M2: 479,461 km (0.098 R)
• M3: 941,270 km (0.085 R)
• M4: 1,346,381 km (0.049 R)
• M5: 1,685,220 km (0.078 R)
• M6: 2,040,665 km (0.048 R)
• M7: 2,412,266 km (0.068 R)
• M8: 4,739,859 km (0.088 R)
• M9: 5,534,523 km (0.117 R)
• M10: 7,005,519 km (0.054 R)
• M11: 8,967,644 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 11

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.44 AU - 11.02 AU

Year: 9995 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,987,576 km

• M1: 136,882 km (0.111 R)
• M2: 563,834 km (0.116 R)
• M3: 1,045,839 km (0.103 R)
• M4: 1,752,539 km (0.063 R)
• M5: 2,631,427 km (0.111 R)
• M6: 3,193,466 km (0.078 R)
• M7: 3,603,214 km (0.055 R)
• M8: 5,112,058 km (0.103 R)
• M9: 6,243,168 km (0.096 R)
• M10: 7,409,583 km (0.117 R)
• M11: 8,443,005 km (0.08 R)
• M12: 10,017,522 km (0.101 R)
• M13: 10,375,211 km (0.114 R)
• M14: 13,367,617 km (0.117 R)
• M15: 15,093,976 km (0.119 R)
• M16: 15,769,710 km (0.095 R)
• M17: 20,499,396 km (0.083 R)
• M18: 24,039,630 km (0.102 R)
• M19: 25,810,719 km (0.099 R)
• M20: 29,090,802 km (0.072 R)
• M21: 29,715,672 km (0.104 R)
• M22: 31,644,138 km (0.079 R)
• M23: 33,997,911 km (0.079 R)
• M24: 34,459,122 km (0.085 R)
• M25: 37,559,537 km (0.12 R)
• M26: 40,195,751 km (0.119 R)
• M27: 40,582,162 km (0.089 R)
• M28: 45,136,520 km (0.03 R)
• M29: 47,250,039 km (0.11 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit