🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.28 AU - 1.3 AU

Year: 538 Days

Day: 30.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.58 AU - 3.42 AU

Year: 1907 Days

Day: 38.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3 AU - 4.2 AU

Year: 2507 Days

Day: 20.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,630,081 km

• M1: 300,393 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 14

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.95 AU - 8.15 AU

Year: 7615 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,630,081 km

• M1: 339,587 km (0.103 R)
• M2: 1,012,030 km (0.116 R)
• M3: 1,833,920 km (0.113 R)
• M4: 3,154,570 km (0.118 R)
• M5: 6,331,431 km (0.091 R)
• M6: 7,676,465 km (0.089 R)
• M7: 8,198,113 km (0.09 R)
• M8: 8,883,570 km (0.104 R)
• M9: 12,102,019 km (0.107 R)
• M10: 16,884,064 km (0.108 R)
• M11: 20,486,830 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 8.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.64 AU - 9.86 AU

Year: 9501 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,630,081 km

• M1: 107,561 km (0.063 R)
• M2: 385,663 km (0.059 R)
• M3: 798,703 km (0.093 R)
• M4: 1,126,023 km (0.071 R)
• M5: 1,495,680 km (0.108 R)
• M6: 2,016,878 km (0.102 R)
• M7: 3,809,061 km (0.112 R)
• M8: 4,423,609 km (0.096 R)
• M9: 5,157,536 km (0.1 R)
• M10: 6,568,992 km (0.118 R)
• M11: 7,416,763 km (0.077 R)
• M12: 9,704,414 km (0.054 R)
• M13: 11,217,148 km (0.057 R)
• M14: 11,980,994 km (0.103 R)
• M15: 14,150,612 km (0.116 R)
• M16: 14,536,126 km (0.116 R)
• M17: 18,198,132 km (0.098 R)
• M18: 22,062,993 km (0.087 R)
• M19: 23,874,923 km (0.064 R)
• M20: 25,378,082 km (0.075 R)
• M21: 25,783,941 km (0.078 R)
• M22: 26,525,498 km (0.089 R)
• M23: 29,365,912 km (0.106 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: 402 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit