🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.66 AU - 0.76 AU

Year: 210 Days

Day: 23 Hours

Environment

Temp: 190 °C

Axial Tilt: 122.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,446,506 km

• M1: 328,517 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.92 AU - 2.24 AU

Year: 1054 Days

Day: 47.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.75 AU - 5.89 AU

Year: 3719 Days

Day: 38.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,446,506 km

• M1: 121,324 km (0.089 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 9.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.93 AU - 7.97 AU

Year: 5757 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,446,506 km

• M1: 135,685 km (0.105 R)
• M2: 526,734 km (0.051 R)
• M3: 788,830 km (0.095 R)
• M4: 925,113 km (0.1 R)
• M5: 1,123,330 km (0.113 R)
• M6: 1,233,285 km (0.098 R)
• M7: 1,488,349 km (0.06 R)
• M8: 1,684,622 km (0.114 R)
• M9: 2,021,516 km (0.116 R)
• M10: 3,139,760 km (0.095 R)
• M11: 3,669,337 km (0.094 R)
• M12: 3,735,459 km (0.077 R)
• M13: 4,278,649 km (0.117 R)
• M14: 4,756,315 km (0.104 R)
• M15: 4,919,227 km (0.098 R)
• M16: 5,532,877 km (0.079 R)
• M17: 5,955,342 km (0.086 R)
• M18: 6,052,879 km (0.047 R)
• M19: 6,229,704 km (0.088 R)
• M20: 6,448,267 km (0.109 R)
• M21: 6,974,702 km (0.044 R)
• M22: 7,535,993 km (0.075 R)
• M23: 7,683,945 km (0.096 R)
• M24: 8,569,714 km (0.078 R)
• M25: 8,901,821 km (0.042 R)
• M26: 9,533,124 km (0.05 R)
• M27: 10,202,126 km (0.069 R)
• M28: 10,886,387 km (0.086 R)
• M29: 11,415,365 km (0.096 R)
• M30: 11,756,298 km (0.119 R)
• M31: 12,001,938 km (0.108 R)
• M32: 12,075,989 km (0.108 R)
• M33: 12,150,189 km (0.084 R)
• M34: 14,602,697 km (0.08 R)
• M35: 15,185,680 km (0.069 R)
• M36: 15,319,271 km (0.085 R)
• M37: 15,507,016 km (0.119 R)
• M38: 15,722,437 km (0.079 R)
• M39: 15,965,982 km (0.107 R)
• M40: 16,402,060 km (0.102 R)
• M41: 16,786,826 km (0.112 R)
• M42: 16,980,256 km (0.089 R)
• M43: 17,481,259 km (0.087 R)
• M44: 17,593,308 km (0.105 R)
• M45: 17,846,128 km (0.083 R)
• M46: 18,327,086 km (0.1 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit