🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.07 AU - 1.09 AU

Year: 418 Days

Day: 32.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,624,700 km

• M1: 27,825 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.17 AU - 1.19 AU

Year: 478 Days

Day: 30.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.37 AU - 2.37 AU

Year: 1360 Days

Day: 39 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 12.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.08 AU - 12.8 AU

Year: 13489 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,624,700 km

• M1: 154,834 km (0.109 R)
• M2: 553,662 km (0.053 R)
• M3: 1,050,775 km (0.097 R)
• M4: 3,039,380 km (0.092 R)
• M5: 3,735,160 km (0.095 R)
• M6: 4,504,242 km (0.094 R)
• M7: 6,319,014 km (0.099 R)
• M8: 9,256,967 km (0.067 R)
• M9: 11,854,135 km (0.084 R)
• M10: 12,880,676 km (0.081 R)
• M11: 15,670,078 km (0.086 R)
• M12: 16,535,950 km (0.07 R)
• M13: 17,971,641 km (0.116 R)
• M14: 18,840,057 km (0.119 R)
• M15: 19,489,012 km (0.105 R)
• M16: 20,405,598 km (0.046 R)
• M17: 23,982,334 km (0.111 R)
• M18: 28,061,718 km (0.097 R)
• M19: 30,987,703 km (0.066 R)
• M20: 32,930,830 km (0.108 R)
• M21: 37,566,120 km (0.07 R)
• M22: 38,335,651 km (0.074 R)
• M23: 42,618,937 km (0.062 R)
• M24: 48,257,880 km (0.079 R)
• M25: 51,177,132 km (0.077 R)
• M26: 53,241,134 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.3

Radius: 4.8

Gravity: 35.47 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.09 AU - 16.57 AU

Year: 18143 Days

Day: 21 Hours

Environment

Temp: -182 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,624,700 km

• M1: 61,934 km (0.11 R)
• M2: 241,451 km (0.087 R)
• M3: 392,994 km (0.054 R)
• M4: 1,297,911 km (0.103 R)
• M5: 3,271,855 km (0.12 R)
• M6: 3,856,334 km (0.112 R)
• M7: 6,236,885 km (0.086 R)
• M8: 6,452,904 km (0.11 R)
• M9: 6,763,619 km (0.038 R)
• M10: 8,260,794 km (0.043 R)
• M11: 10,024,553 km (0.084 R)
• M12: 13,401,276 km (0.094 R)
• M13: 14,956,346 km (0.049 R)
• M14: 17,551,121 km (0.074 R)
• M15: 20,431,030 km (0.119 R)
• M16: 33,230,923 km (0.108 R)
• M17: 38,171,542 km (0.098 R)
• M18: 40,665,937 km (0.095 R)
• M19: 44,369,232 km (0.07 R)
• M20: 44,528,255 km (0.093 R)
• M21: 48,291,090 km (0.116 R)
• M22: 61,431,019 km (0.084 R)
• M23: 62,622,716 km (0.096 R)
• M24: 67,123,966 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit