🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.76 AU - 1.06 AU

Year: 325 Days

Day: 40.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.87 AU - 1.09 AU

Year: 364 Days

Day: 29.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.9 AU - 2.28 AU

Year: 1132 Days

Day: 30.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.52 AU - 2.58 AU

Year: 1526 Days

Day: 42.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 10,726,347 km

• M1: 1,619,995 km (0.1 R)
• M2: 1,683,126 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.37 AU - 3.85 AU

Year: 2055 Days

Day: 34.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 14.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.56 AU - 6.1 AU

Year: 4611 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 10,726,347 km

• M1: 207,492 km (0.115 R)
• M2: 431,590 km (0.038 R)
• M3: 622,327 km (0.097 R)
• M4: 718,668 km (0.089 R)
• M5: 858,692 km (0.11 R)
• M6: 1,064,090 km (0.103 R)
• M7: 1,191,397 km (0.113 R)
• M8: 1,316,760 km (0.113 R)
• M9: 1,470,397 km (0.1 R)
• M10: 1,638,545 km (0.097 R)
• M11: 1,779,616 km (0.104 R)
• M12: 2,012,540 km (0.028 R)
• M13: 2,357,662 km (0.112 R)
• M14: 2,451,760 km (0.107 R)
• M15: 2,653,567 km (0.073 R)
• M16: 3,012,752 km (0.097 R)
• M17: 3,602,616 km (0.093 R)
• M18: 3,700,902 km (0.091 R)
• M19: 3,989,925 km (0.059 R)
• M20: 4,685,106 km (0.098 R)
• M21: 5,034,716 km (0.084 R)
• M22: 5,169,654 km (0.04 R)
• M23: 5,355,604 km (0.08 R)
• M24: 6,557,772 km (0.1 R)
• M25: 6,651,570 km (0.099 R)
• M26: 6,840,662 km (0.08 R)
• M27: 7,474,358 km (0.117 R)
• M28: 8,489,380 km (0.051 R)
• M29: 8,812,811 km (0.052 R)
• M30: 9,020,752 km (0.118 R)
• M31: 9,776,520 km (0.087 R)
• M32: 9,991,941 km (0.076 R)
• M33: 10,271,091 km (0.045 R)
• M34: 10,427,271 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit