🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.07 AU - 1.25 AU

Year: 439 Days

Day: 44.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,423,152 km

• M1: 1,032,375 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.79 AU - 2.45 AU

Year: 1085 Days

Day: 37.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.85 AU - 4.59 AU

Year: 2522 Days

Day: 34 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 9.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.57 AU - 14.39 AU

Year: 14573 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,423,152 km

• M1: 164,408 km (0.032 R)
• M2: 492,925 km (0.113 R)
• M3: 768,783 km (0.118 R)
• M4: 1,985,463 km (0.102 R)
• M5: 2,261,022 km (0.105 R)
• M6: 2,548,998 km (0.071 R)
• M7: 2,848,792 km (0.075 R)
• M8: 3,159,956 km (0.038 R)
• M9: 3,536,793 km (0.036 R)
• M10: 3,843,169 km (0.083 R)
• M11: 3,985,287 km (0.109 R)
• M12: 4,333,402 km (0.061 R)
• M13: 4,661,170 km (0.104 R)
• M14: 5,340,794 km (0.099 R)
• M15: 5,563,545 km (0.064 R)
• M16: 6,051,234 km (0.063 R)
• M17: 6,620,603 km (0.077 R)
• M18: 7,417,960 km (0.116 R)
• M19: 7,630,987 km (0.106 R)
• M20: 7,846,109 km (0.105 R)
• M21: 7,918,215 km (0.11 R)
• M22: 8,099,528 km (0.088 R)
• M23: 10,104,439 km (0.11 R)
• M24: 10,818,768 km (0.11 R)
• M25: 11,019,978 km (0.115 R)
• M26: 11,263,224 km (0.116 R)
• M27: 11,426,285 km (0.096 R)
• M28: 11,713,663 km (0.112 R)
• M29: 11,796,241 km (0.097 R)
• M30: 12,844,473 km (0.112 R)
• M31: 13,143,220 km (0.079 R)
• M32: 13,530,828 km (0.115 R)
• M33: 14,141,188 km (0.107 R)
• M34: 14,716,092 km (0.112 R)
• M35: 17,137,782 km (0.084 R)
• M36: 17,325,528 km (0.118 R)
• M37: 17,797,808 km (0.085 R)
• M38: 17,940,375 km (0.061 R)
• M39: 18,851,875 km (0.065 R)
• M40: 19,778,334 km (0.042 R)
• M41: 19,975,355 km (0.098 R)
• M42: 21,372,150 km (0.076 R)
• M43: 21,929,552 km (0.047 R)
• M44: 22,184,467 km (0.031 R)
• M45: 22,748,899 km (0.034 R)
• M46: 23,006,956 km (0.108 R)
• M47: 24,417,215 km (0.061 R)
• M48: 26,503,357 km (0.118 R)
• M49: 28,257,392 km (0.117 R)
• M50: 29,428,594 km (0.061 R)
• M51: 31,014,930 km (0.092 R)
• M52: 33,211,924 km (0.092 R)
• M53: 33,446,045 km (0.112 R)
• M54: 34,803,197 km (0.119 R)
• M55: 34,981,517 km (0.032 R)
• M56: 35,041,057 km (0.08 R)
• M57: 35,638,102 km (0.086 R)
• M58: 36,238,439 km (0.099 R)
• M59: 36,419,153 km (0.117 R)
• M60: 37,023,977 km (0.082 R)
• M61: 37,692,979 km (0.05 R)
• M62: 39,228,302 km (0.08 R)
• M63: 39,352,019 km (0.071 R)
• M64: 39,723,919 km (0.078 R)
• M65: 39,786,003 km (0.062 R)
• M66: 39,848,086 km (0.099 R)
• M67: 41,160,358 km (0.116 R)
• M68: 42,106,265 km (0.111 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit