🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 126 Days

Day: 44 Hours

Environment

Temp: 393 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.02 AU - 1.18 AU

Year: 329 Days

Day: 47.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,563,499 km

• M1: 168,597 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.22 AU - 4.86 AU

Year: 2316 Days

Day: 40.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.26 AU - 8.52 AU

Year: 6321 Days

Day: 39.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.98 AU - 9.82 AU

Year: 6944 Days

Day: 16.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,563,499 km

• M1: 403,465 km (0.108 R)
• M2: 1,336,059 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.4

Radius: 7.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.78 AU - 21.56 AU

Year: 24881 Days

Day: 22.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,563,499 km

• M1: 92,003 km (0.051 R)
• M2: 354,697 km (0.115 R)
• M3: 978,669 km (0.093 R)
• M4: 2,504,568 km (0.112 R)
• M5: 2,889,333 km (0.117 R)
• M6: 3,215,307 km (0.081 R)
• M7: 3,463,191 km (0.117 R)
• M8: 3,804,423 km (0.071 R)
• M9: 4,493,471 km (0.09 R)
• M10: 5,296,662 km (0.117 R)
• M11: 6,268,001 km (0.064 R)
• M12: 6,897,060 km (0.074 R)
• M13: 7,654,025 km (0.103 R)
• M14: 8,372,245 km (0.111 R)
• M15: 8,939,969 km (0.046 R)
• M16: 9,332,364 km (0.101 R)
• M17: 10,099,203 km (0.104 R)
• M18: 12,288,867 km (0.063 R)
• M19: 14,980,880 km (0.054 R)
• M20: 15,746,073 km (0.096 R)
• M21: 16,318,734 km (0.106 R)
• M22: 17,811,122 km (0.083 R)
• M23: 18,354,312 km (0.102 R)
• M24: 20,384,655 km (0.037 R)
• M25: 22,291,280 km (0.06 R)
• M26: 22,831,178 km (0.056 R)
• M27: 24,031,103 km (0.112 R)
• M28: 24,313,843 km (0.091 R)
• M29: 25,272,316 km (0.044 R)
• M30: 27,882,201 km (0.113 R)
• M31: 30,555,963 km (0.104 R)
• M32: 35,790,991 km (0.071 R)
• M33: 40,786,363 km (0.031 R)
• M34: 42,412,193 km (0.095 R)
• M35: 44,080,658 km (0.08 R)

Kuiper Belt

Range: 38.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit