🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.82 AU - 0.82 AU

Year: 274 Days

Day: 30.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.27 AU - 1.87 AU

Year: 726 Days

Day: 24.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.89 AU - 3.13 AU

Year: 1927 Days

Day: 43.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,014,925 km

• M1: 296,353 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 4

Gravity: 42.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.94 AU - 23.66 AU

Year: 32507 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 105,014,925 km

• M1: 217,665 km (0.083 R)
• M2: 344,524 km (0.109 R)
• M3: 493,224 km (0.1 R)
• M4: 790,326 km (0.115 R)
• M5: 1,057,807 km (0.116 R)
• M6: 1,163,273 km (0.111 R)
• M7: 1,769,444 km (0.077 R)
• M8: 2,977,147 km (0.098 R)
• M9: 3,564,917 km (0.111 R)
• M10: 4,332,803 km (0.117 R)
• M11: 5,410,955 km (0.101 R)
• M12: 5,748,149 km (0.12 R)
• M13: 5,846,434 km (0.096 R)
• M14: 6,095,664 km (0.119 R)
• M15: 8,695,675 km (0.086 R)
• M16: 12,112,491 km (0.096 R)
• M17: 12,981,505 km (0.109 R)
• M18: 14,575,321 km (0.114 R)
• M19: 14,731,800 km (0.071 R)
• M20: 15,047,601 km (0.092 R)
• M21: 15,286,658 km (0.094 R)
• M22: 21,684,810 km (0.04 R)
• M23: 25,457,967 km (0.112 R)
• M24: 26,818,560 km (0.064 R)
• M25: 30,998,624 km (0.117 R)
• M26: 31,227,060 km (0.098 R)
• M27: 33,202,350 km (0.108 R)
• M28: 33,557,196 km (0.095 R)
• M29: 39,879,352 km (0.093 R)
• M30: 40,008,903 km (0.092 R)
• M31: 40,789,804 km (0.088 R)
• M32: 42,507,786 km (0.053 R)
• M33: 42,775,118 km (0.071 R)
• M34: 43,989,104 km (0.062 R)
• M35: 45,082,366 km (0.104 R)
• M36: 47,028,035 km (0.083 R)
• M37: 54,463,648 km (0.049 R)
• M38: 55,374,400 km (0.1 R)
• M39: 60,677,644 km (0.119 R)
• M40: 63,583,433 km (0.109 R)
• M41: 76,602,487 km (0.052 R)
• M42: 80,781,504 km (0.088 R)
• M43: 86,399,203 km (0.087 R)
• M44: 88,892,252 km (0.087 R)
• M45: 91,225,081 km (0.114 R)
• M46: 93,587,979 km (0.07 R)
• M47: 94,382,344 km (0.098 R)
• M48: 100,242,092 km (0.095 R)
• M49: 101,476,424 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit