🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 33.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 59.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.24 AU - 2.26 AU

Year: 1175 Days

Day: 42.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.18 AU - 3.08 AU

Year: 1485 Days

Day: 12.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.5 AU - 3.82 AU

Year: 1956 Days

Day: 37.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 9.9

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.05 AU - 11.29 AU

Year: 13001 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,626,780 km

• M1: 124,765 km (0.107 R)
• M2: 1,323,492 km (0.087 R)
• M3: 1,864,737 km (0.098 R)
• M4: 2,256,684 km (0.107 R)
• M5: 2,960,392 km (0.099 R)
• M6: 3,718,704 km (0.119 R)
• M7: 4,634,093 km (0.087 R)
• M8: 5,074,809 km (0.104 R)
• M9: 6,820,017 km (0.087 R)
• M10: 8,579,288 km (0.05 R)
• M11: 10,972,405 km (0.045 R)
• M12: 11,943,445 km (0.097 R)
• M13: 12,839,237 km (0.102 R)
• M14: 14,125,629 km (0.107 R)
• M15: 14,764,263 km (0.109 R)
• M16: 16,953,179 km (0.09 R)
• M17: 17,674,390 km (0.115 R)
• M18: 18,836,765 km (0.075 R)
• M19: 19,350,185 km (0.076 R)
• M20: 20,137,818 km (0.051 R)
• M21: 22,247,896 km (0.038 R)
• M22: 27,226,962 km (0.089 R)
• M23: 29,686,052 km (0.109 R)
• M24: 30,498,667 km (0.067 R)
• M25: 31,206,864 km (0.099 R)
• M26: 37,272,758 km (0.037 R)
• M27: 41,438,012 km (0.105 R)
• M28: 42,745,647 km (0.072 R)
• M29: 44,531,696 km (0.068 R)
• M30: 47,776,025 km (0.119 R)
• M31: 49,699,105 km (0.094 R)
• M32: 50,187,692 km (0.115 R)
• M33: 55,601,789 km (0.051 R)
• M34: 59,909,010 km (0.057 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit