🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 445 Days

Day: 46.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,965,990 km

• M1: 39,494 km (0.086 R)
• M2: 74,949 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.25 AU - 1.77 AU

Year: 688 Days

Day: 38.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 140.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,965,990 km

• M1: 81,381 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.83 AU - 3.93 AU

Year: 2834 Days

Day: 38.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.5

Radius: 6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.01 AU - 14.99 AU

Year: 19427 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,965,990 km

• M1: 74,649 km (0.079 R)
• M2: 310,565 km (0.08 R)
• M3: 514,617 km (0.117 R)
• M4: 820,395 km (0.112 R)
• M5: 1,381,536 km (0.109 R)
• M6: 1,962,574 km (0.107 R)
• M7: 2,225,268 km (0.102 R)
• M8: 2,531,046 km (0.055 R)
• M9: 3,180,301 km (0.086 R)
• M10: 4,098,982 km (0.077 R)
• M11: 4,441,262 km (0.096 R)
• M12: 6,222,823 km (0.053 R)
• M13: 7,477,650 km (0.085 R)
• M14: 8,986,793 km (0.113 R)
• M15: 9,712,941 km (0.094 R)
• M16: 12,183,699 km (0.109 R)
• M17: 17,206,298 km (0.1 R)
• M18: 17,647,462 km (0.079 R)
• M19: 21,963,211 km (0.076 R)
• M20: 22,832,824 km (0.083 R)
• M21: 23,098,061 km (0.098 R)
• M22: 23,634,968 km (0.1 R)
• M23: 25,865,472 km (0.089 R)
• M24: 26,835,016 km (0.12 R)
• M25: 28,949,432 km (0.07 R)
• M26: 36,675,414 km (0.079 R)
• M27: 37,039,386 km (0.114 R)
• M28: 45,390,088 km (0.055 R)
• M29: 46,373,096 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit