🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.86 AU

Year: 232 Days

Day: 41.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.41 AU - 1.55 AU

Year: 642 Days

Day: 40.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,308,490 km

• M1: 26,928 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 7.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.73 AU - 16.65 AU

Year: 22153 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,308,490 km

• M1: 89,609 km (0.071 R)
• M2: 320,439 km (0.086 R)
• M3: 1,042,248 km (0.076 R)
• M4: 1,292,825 km (0.03 R)
• M5: 1,631,365 km (0.059 R)
• M6: 2,239,779 km (0.087 R)
• M7: 2,574,280 km (0.094 R)
• M8: 3,343,961 km (0.055 R)
• M9: 4,075,196 km (0.087 R)
• M10: 5,293,221 km (0.119 R)
• M11: 5,735,882 km (0.099 R)
• M12: 7,436,510 km (0.078 R)
• M13: 8,978,565 km (0.12 R)
• M14: 9,662,078 km (0.027 R)
• M15: 12,424,253 km (0.05 R)
• M16: 13,073,358 km (0.032 R)
• M17: 13,950,749 km (0.061 R)
• M18: 16,896,182 km (0.113 R)
• M19: 17,211,833 km (0.088 R)
• M20: 17,611,858 km (0.118 R)
• M21: 18,597,259 km (0.066 R)
• M22: 22,812,030 km (0.052 R)
• M23: 29,517,006 km (0.036 R)
• M24: 31,140,742 km (0.075 R)
• M25: 33,191,429 km (0.066 R)
• M26: 36,499,188 km (0.102 R)
• M27: 39,188,509 km (0.114 R)
• M28: 40,864,005 km (0.103 R)
• M29: 44,357,115 km (0.07 R)
• M30: 45,109,144 km (0.09 R)
• M31: 48,202,229 km (0.049 R)
• M32: 52,263,811 km (0.086 R)
• M33: 57,966,333 km (0.09 R)
• M34: 58,684,552 km (0.081 R)
• M35: 61,245,069 km (0.098 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit