🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.61 AU - 0.71 AU

Year: 187 Days

Day: 13.4 Hours

Environment

Temp: 247 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.88 AU - 3.36 AU

Year: 1919 Days

Day: 21.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.9

Radius: 5.2

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 19.2 AU - 20.06 AU

Year: 30288 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,117,255 km

• M1: 64,925 km (0.102 R)
• M2: 350,059 km (0.115 R)
• M3: 512,672 km (0.069 R)
• M4: 707,598 km (0.101 R)
• M5: 1,721,871 km (0.109 R)
• M6: 3,143,500 km (0.073 R)
• M7: 4,417,176 km (0.077 R)
• M8: 5,287,836 km (0.063 R)
• M9: 5,784,950 km (0.089 R)
• M10: 6,044,951 km (0.09 R)
• M11: 10,234,888 km (0.115 R)
• M12: 11,472,212 km (0.085 R)
• M13: 13,025,786 km (0.089 R)
• M14: 16,804,329 km (0.04 R)
• M15: 18,612,518 km (0.073 R)
• M16: 18,800,114 km (0.111 R)
• M17: 19,467,021 km (0.119 R)
• M18: 20,050,902 km (0.059 R)
• M19: 20,847,660 km (0.081 R)
• M20: 23,364,195 km (0.038 R)
• M21: 23,912,771 km (0.038 R)
• M22: 29,751,875 km (0.08 R)
• M23: 33,480,901 km (0.112 R)
• M24: 35,457,239 km (0.045 R)
• M25: 39,951,159 km (0.087 R)
• M26: 41,689,635 km (0.114 R)
• M27: 43,478,078 km (0.089 R)
• M28: 53,380,111 km (0.038 R)
• M29: 54,714,524 km (0.066 R)
• M30: 56,071,077 km (0.111 R)
• M31: 59,865,777 km (0.115 R)
• M32: 65,114,717 km (0.091 R)
• M33: 69,078,313 km (0.118 R)
• M34: 78,700,597 km (0.099 R)
• M35: 82,685,585 km (0.092 R)
• M36: 84,214,027 km (0.09 R)
• M37: 85,502,065 km (0.119 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit