🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 146 Days

Day: 14.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.48 AU - 2.92 AU

Year: 1680 Days

Day: 21.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.4

Radius: 14.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.83 AU - 6.27 AU

Year: 4952 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,289,470 km

• M1: 199,414 km (0.114 R)
• M2: 296,952 km (0.104 R)
• M3: 403,316 km (0.113 R)
• M4: 695,929 km (0.086 R)
• M5: 848,669 km (0.036 R)
• M6: 1,119,441 km (0.098 R)
• M7: 1,278,463 km (0.117 R)
• M8: 1,538,614 km (0.11 R)
• M9: 1,647,821 km (0.107 R)
• M10: 1,888,972 km (0.116 R)
• M11: 2,036,326 km (0.078 R)
• M12: 2,218,536 km (0.113 R)
• M13: 2,327,593 km (0.088 R)
• M14: 2,422,289 km (0.069 R)
• M15: 2,583,406 km (0.116 R)
• M16: 2,781,623 km (0.09 R)
• M17: 2,933,614 km (0.109 R)
• M18: 3,210,819 km (0.057 R)
• M19: 3,370,739 km (0.079 R)
• M20: 3,496,850 km (0.114 R)
• M21: 3,716,909 km (0.09 R)
• M22: 4,036,749 km (0.103 R)
• M23: 4,623,023 km (0.057 R)
• M24: 4,865,222 km (0.111 R)
• M25: 4,987,892 km (0.05 R)
• M26: 5,236,374 km (0.049 R)
• M27: 6,138,300 km (0.1 R)
• M28: 6,382,593 km (0.105 R)
• M29: 6,652,767 km (0.068 R)
• M30: 7,227,821 km (0.034 R)
• M31: 8,108,354 km (0.055 R)
• M32: 8,352,199 km (0.09 R)
• M33: 8,672,937 km (0.037 R)
• M34: 9,123,675 km (0.075 R)
• M35: 9,505,150 km (0.055 R)
• M36: 9,607,774 km (0.114 R)
• M37: 9,969,950 km (0.039 R)
• M38: 10,205,118 km (0.09 R)
• M39: 10,310,285 km (0.098 R)
• M40: 10,601,253 km (0.119 R)
• M41: 11,083,257 km (0.096 R)
• M42: 11,764,676 km (0.1 R)
• M43: 11,930,281 km (0.106 R)
• M44: 12,096,633 km (0.113 R)
• M45: 12,235,909 km (0.085 R)
• M46: 12,600,479 km (0.094 R)
• M47: 13,225,499 km (0.091 R)
• M48: 13,686,560 km (0.115 R)
• M49: 13,977,378 km (0.117 R)
• M50: 14,358,404 km (0.113 R)
• M51: 14,505,907 km (0.091 R)
• M52: 14,862,100 km (0.115 R)
• M53: 15,311,192 km (0.075 R)
• M54: 16,161,656 km (0.099 R)
• M55: 16,253,809 km (0.056 R)
• M56: 16,407,595 km (0.094 R)
• M57: 16,965,147 km (0.109 R)
• M58: 17,623,676 km (0.117 R)
• M59: 17,845,081 km (0.109 R)
• M60: 18,131,112 km (0.073 R)
• M61: 18,354,612 km (0.072 R)
• M62: 18,546,845 km (0.082 R)
• M63: 18,675,349 km (0.07 R)
• M64: 18,804,303 km (0.07 R)
• M65: 19,518,333 km (0.096 R)
• M66: 20,274,401 km (0.107 R)
• M67: 20,539,638 km (0.115 R)
• M68: 20,639,420 km (0.059 R)
• M69: 22,257,470 km (0.098 R)
• M70: 22,428,461 km (0.091 R)
• M71: 22,599,750 km (0.097 R)
• M72: 22,702,823 km (0.117 R)
• M73: 22,874,861 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit