🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.73 AU - 1.95 AU

Year: 877 Days

Day: 17.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.31 AU - 2.83 AU

Year: 1448 Days

Day: 33.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.15 AU - 3.43 AU

Year: 1638 Days

Day: 41.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,585,918 km

• M1: 41,887 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.43 AU - 3.69 AU

Year: 1881 Days

Day: 45.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,585,918 km

• M1: 35,604 km (0.059 R)

Asteroid Belt

Center: 10.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587

Radius: 3.8

Gravity: 40.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.47 AU - 18.57 AU

Year: 25774 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,585,918 km

• M1: 47,722 km (0.107 R)
• M2: 253,120 km (0.105 R)
• M3: 773,421 km (0.059 R)
• M4: 909,256 km (0.096 R)
• M5: 1,351,916 km (0.053 R)
• M6: 3,350,244 km (0.043 R)
• M7: 3,621,166 km (0.102 R)
• M8: 3,809,809 km (0.096 R)
• M9: 4,345,070 km (0.117 R)
• M10: 4,667,154 km (0.118 R)
• M11: 5,082,438 km (0.11 R)
• M12: 6,800,869 km (0.07 R)
• M13: 8,319,138 km (0.107 R)
• M14: 8,592,303 km (0.1 R)
• M15: 8,759,105 km (0.032 R)
• M16: 10,296,821 km (0.101 R)
• M17: 10,611,725 km (0.107 R)
• M18: 14,434,549 km (0.103 R)
• M19: 15,069,143 km (0.104 R)
• M20: 16,309,010 km (0.075 R)
• M21: 25,202,454 km (0.093 R)
• M22: 25,430,142 km (0.028 R)
• M23: 27,782,569 km (0.118 R)
• M24: 29,261,493 km (0.108 R)
• M25: 30,404,421 km (0.078 R)
• M26: 33,050,508 km (0.114 R)
• M27: 33,597,438 km (0.102 R)
• M28: 33,735,217 km (0.067 R)
• M29: 34,709,548 km (0.075 R)
• M30: 37,448,685 km (0.11 R)
• M31: 42,381,526 km (0.055 R)
• M32: 51,109,365 km (0.108 R)
• M33: 52,024,455 km (0.084 R)
• M34: 54,835,100 km (0.066 R)
• M35: 55,217,322 km (0.088 R)
• M36: 57,155,213 km (0.097 R)
• M37: 57,351,485 km (0.116 R)
• M38: 75,726,442 km (0.101 R)
• M39: 79,573,800 km (0.092 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit