🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.37 AU - 2.45 AU

Year: 1340 Days

Day: 41.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.78 AU - 4.88 AU

Year: 3227 Days

Day: 21.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 12.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.5 AU - 5.76 AU

Year: 4784 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,620,259 km

• M1: 362,775 km (0.049 R)
• M2: 708,645 km (0.095 R)
• M3: 857,046 km (0.082 R)
• M4: 1,117,795 km (0.116 R)
• M5: 1,306,438 km (0.088 R)
• M6: 1,531,583 km (0.109 R)
• M7: 1,622,688 km (0.09 R)
• M8: 1,702,274 km (0.045 R)
• M9: 1,810,583 km (0.088 R)
• M10: 1,907,373 km (0.076 R)
• M11: 2,357,513 km (0.07 R)
• M12: 2,571,737 km (0.103 R)
• M13: 2,744,672 km (0.117 R)
• M14: 3,036,238 km (0.061 R)
• M15: 3,202,591 km (0.112 R)
• M16: 3,371,936 km (0.071 R)
• M17: 3,527,069 km (0.092 R)
• M18: 3,614,285 km (0.071 R)
• M19: 3,702,248 km (0.072 R)
• M20: 3,952,376 km (0.11 R)
• M21: 4,189,638 km (0.115 R)
• M22: 4,356,739 km (0.04 R)
• M23: 5,125,971 km (0.103 R)
• M24: 6,336,816 km (0.11 R)
• M25: 6,832,135 km (0.115 R)
• M26: 7,051,445 km (0.067 R)
• M27: 7,161,848 km (0.104 R)
• M28: 7,542,126 km (0.108 R)
• M29: 7,928,837 km (0.116 R)
• M30: 8,113,141 km (0.047 R)
• M31: 8,322,130 km (0.083 R)
• M32: 8,580,036 km (0.116 R)
• M33: 8,816,850 km (0.092 R)
• M34: 9,055,907 km (0.03 R)
• M35: 9,176,184 km (0.104 R)
• M36: 9,393,998 km (0.089 R)
• M37: 9,662,676 km (0.119 R)
• M38: 9,859,696 km (0.117 R)
• M39: 10,132,713 km (0.1 R)
• M40: 10,383,139 km (0.107 R)
• M41: 11,018,182 km (0.097 R)
• M42: 11,379,312 km (0.027 R)
• M43: 11,483,133 km (0.083 R)
• M44: 11,613,432 km (0.089 R)
• M45: 11,980,994 km (0.078 R)
• M46: 12,245,932 km (0.106 R)
• M47: 12,352,446 km (0.102 R)
• M48: 12,700,710 km (0.082 R)
• M49: 13,133,795 km (0.072 R)
• M50: 13,379,585 km (0.062 R)
• M51: 13,682,072 km (0.088 R)
• M52: 13,958,977 km (0.11 R)
• M53: 14,070,278 km (0.074 R)
• M54: 14,405,976 km (0.078 R)
• M55: 14,744,217 km (0.12 R)
• M56: 15,256,739 km (0.102 R)
• M57: 15,659,307 km (0.088 R)
• M58: 15,832,990 km (0.061 R)
• M59: 16,710,681 km (0.098 R)
• M60: 16,799,392 km (0.108 R)
• M61: 16,888,104 km (0.104 R)
• M62: 17,664,367 km (0.098 R)
• M63: 17,875,300 km (0.103 R)
• M64: 18,912,013 km (0.074 R)
• M65: 19,530,900 km (0.074 R)
• M66: 20,345,460 km (0.079 R)
• M67: 21,459,515 km (0.069 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 20,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit