🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.47 AU - 0.53 AU

Year: 134 Days

Day: 47 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.61 AU - 0.73 AU

Year: 208 Days

Day: 34.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,885,928 km

• M1: 190,139 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.68 AU - 0.74 AU

Year: 227 Days

Day: 37.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 302 Days

Day: 44.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.66 AU - 2.96 AU

Year: 1784 Days

Day: 29.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 14.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.22 AU - 7.5 AU

Year: 6805 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,885,928 km

• M1: 225,743 km (0.097 R)
• M2: 444,605 km (0.119 R)
• M3: 768,185 km (0.094 R)
• M4: 861,385 km (0.1 R)
• M5: 1,131,259 km (0.046 R)
• M6: 1,352,215 km (0.072 R)
• M7: 1,468,453 km (0.093 R)
• M8: 1,642,435 km (0.113 R)
• M9: 2,161,091 km (0.109 R)
• M10: 2,252,495 km (0.069 R)
• M11: 2,360,954 km (0.106 R)
• M12: 2,550,793 km (0.107 R)
• M13: 2,647,882 km (0.084 R)
• M14: 2,895,766 km (0.098 R)
• M15: 3,151,578 km (0.074 R)
• M16: 3,291,004 km (0.061 R)
• M17: 3,522,132 km (0.113 R)
• M18: 3,721,995 km (0.1 R)
• M19: 3,944,447 km (0.092 R)
• M20: 4,114,241 km (0.093 R)
• M21: 4,402,516 km (0.093 R)
• M22: 4,638,132 km (0.074 R)
• M23: 5,080,792 km (0.093 R)
• M24: 5,307,433 km (0.102 R)
• M25: 5,642,981 km (0.06 R)
• M26: 5,856,158 km (0.037 R)
• M27: 6,224,917 km (0.096 R)
• M28: 6,713,504 km (0.056 R)
• M29: 6,871,629 km (0.101 R)
• M30: 7,008,062 km (0.1 R)
• M31: 7,191,618 km (0.078 R)
• M32: 7,353,334 km (0.094 R)
• M33: 7,775,050 km (0.108 R)
• M34: 8,012,761 km (0.071 R)
• M35: 8,108,653 km (0.083 R)
• M36: 8,228,780 km (0.104 R)
• M37: 9,037,507 km (0.11 R)
• M38: 9,187,254 km (0.092 R)
• M39: 9,540,006 km (0.115 R)
• M40: 9,769,190 km (0.107 R)
• M41: 9,871,515 km (0.081 R)
• M42: 10,809,493 km (0.093 R)
• M43: 11,021,922 km (0.091 R)
• M44: 11,694,365 km (0.094 R)
• M45: 11,803,122 km (0.106 R)
• M46: 12,630,249 km (0.117 R)
• M47: 12,854,047 km (0.082 R)
• M48: 13,050,918 km (0.117 R)
• M49: 13,618,792 km (0.104 R)
• M50: 14,050,082 km (0.118 R)
• M51: 14,223,915 km (0.056 R)
• M52: 14,602,996 km (0.061 R)
• M53: 14,749,602 km (0.084 R)
• M54: 15,044,459 km (0.104 R)
• M55: 16,091,645 km (0.025 R)
• M56: 16,303,924 km (0.091 R)
• M57: 16,823,477 km (0.105 R)
• M58: 17,348,267 km (0.085 R)
• M59: 17,722,112 km (0.087 R)
• M60: 18,161,481 km (0.115 R)
• M61: 18,319,306 km (0.07 R)
• M62: 18,987,111 km (0.105 R)
• M63: 19,340,162 km (0.096 R)
• M64: 19,469,116 km (0.053 R)
• M65: 20,117,922 km (0.105 R)
• M66: 20,445,092 km (0.116 R)
• M67: 20,972,125 km (0.057 R)
• M68: 21,270,573 km (0.104 R)
• M69: 22,208,103 km (0.094 R)
• M70: 22,817,864 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit