🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.03 AU - 1.37 AU

Year: 480 Days

Day: 23 Hours

Environment

Temp: 19 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.12 AU - 2.48 AU

Year: 1274 Days

Day: 31.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.67 AU - 2.93 AU

Year: 1711 Days

Day: 40.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.64 AU - 4.16 AU

Year: 2290 Days

Day: 43.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,753,899 km

• M1: 62,831 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 9.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.64 AU - 11.04 AU

Year: 13036 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,753,899 km

• M1: 120,725 km (0.068 R)
• M2: 789,428 km (0.108 R)
• M3: 1,213,388 km (0.113 R)
• M4: 2,051,585 km (0.06 R)
• M5: 2,362,150 km (0.112 R)
• M6: 3,036,089 km (0.077 R)
• M7: 3,961,052 km (0.052 R)
• M8: 5,603,188 km (0.119 R)
• M9: 6,466,368 km (0.106 R)
• M10: 6,910,973 km (0.12 R)
• M11: 7,535,544 km (0.074 R)
• M12: 8,807,425 km (0.058 R)
• M13: 9,636,048 km (0.093 R)
• M14: 10,872,175 km (0.118 R)
• M15: 11,448,276 km (0.11 R)
• M16: 14,451,154 km (0.116 R)
• M17: 15,734,255 km (0.077 R)
• M18: 16,471,474 km (0.089 R)
• M19: 23,050,040 km (0.109 R)
• M20: 24,977,309 km (0.068 R)
• M21: 25,521,098 km (0.117 R)
• M22: 29,550,815 km (0.111 R)
• M23: 30,672,351 km (0.09 R)
• M24: 36,476,748 km (0.091 R)
• M25: 40,066,349 km (0.094 R)
• M26: 43,102,587 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit