🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.33 AU

Year: 430 Days

Day: 44.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,932,342 km

• M1: 77,193 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.08 AU - 3.14 AU

Year: 1572 Days

Day: 29.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,932,342 km

• M1: 188,493 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.42 AU - 2.84 AU

Year: 1590 Days

Day: 14.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.83 AU - 4.35 AU

Year: 3083 Days

Day: 17.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 157.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.8

Radius: 3.6

Gravity: 47.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.77 AU - 22.15 AU

Year: 30776 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,932,342 km

• M1: 72,854 km (0.05 R)
• M2: 231,428 km (0.093 R)
• M3: 674,686 km (0.106 R)
• M4: 1,765,255 km (0.069 R)
• M5: 3,436,113 km (0.096 R)
• M6: 5,986,458 km (0.037 R)
• M7: 7,773,405 km (0.072 R)
• M8: 10,014,381 km (0.088 R)
• M9: 10,469,457 km (0.118 R)
• M10: 11,212,211 km (0.111 R)
• M11: 19,541,671 km (0.076 R)
• M12: 20,768,373 km (0.119 R)
• M13: 24,404,948 km (0.085 R)
• M14: 30,418,184 km (0.11 R)
• M15: 33,764,239 km (0.078 R)
• M16: 35,825,249 km (0.093 R)
• M17: 41,011,658 km (0.105 R)
• M18: 42,172,537 km (0.105 R)
• M19: 51,108,766 km (0.091 R)
• M20: 54,016,799 km (0.088 R)
• M21: 64,949,561 km (0.09 R)
• M22: 73,567,146 km (0.08 R)
• M23: 80,572,665 km (0.091 R)
• M24: 87,736,458 km (0.098 R)
• M25: 88,283,388 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit