🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.93 AU - 0.95 AU

Year: 340 Days

Day: 39.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.38 AU - 1.58 AU

Year: 671 Days

Day: 27.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,382,687 km

• M1: 42,037 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.76 AU - 2.92 AU

Year: 1334 Days

Day: 44.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.5 AU - 2.96 AU

Year: 1682 Days

Day: 33.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.6 AU - 3.68 AU

Year: 2589 Days

Day: 45.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,382,687 km

• M1: 70,610 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 7.3

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.32 AU - 15.9 AU

Year: 21895 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,382,687 km

• M1: 90,806 km (0.112 R)
• M2: 526,734 km (0.06 R)
• M3: 1,199,775 km (0.102 R)
• M4: 1,879,996 km (0.099 R)
• M5: 3,182,545 km (0.101 R)
• M6: 6,630,028 km (0.118 R)
• M7: 6,901,847 km (0.074 R)
• M8: 7,614,083 km (0.095 R)
• M9: 7,862,116 km (0.06 R)
• M10: 10,343,646 km (0.091 R)
• M11: 11,597,725 km (0.063 R)
• M12: 18,690,459 km (0.112 R)
• M13: 20,831,055 km (0.036 R)
• M14: 27,174,004 km (0.06 R)
• M15: 28,342,962 km (0.084 R)
• M16: 37,910,045 km (0.109 R)
• M17: 39,220,672 km (0.077 R)
• M18: 43,019,710 km (0.081 R)
• M19: 55,317,104 km (0.062 R)
• M20: 58,143,905 km (0.063 R)
• M21: 60,081,048 km (0.097 R)
• M22: 65,733,155 km (0.081 R)
• M23: 66,778,395 km (0.047 R)
• M24: 72,392,803 km (0.112 R)
• M25: 75,087,061 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit