🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.83 AU

Year: 204 Days

Day: 44.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.63 AU - 0.87 AU

Year: 236 Days

Day: 25.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,021,757 km

• M1: 556,803 km (0.118 R)
• M2: 660,475 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.77 AU - 2.63 AU

Year: 1186 Days

Day: 17 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.99 AU - 3.25 AU

Year: 2003 Days

Day: 22.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,021,757 km

• M1: 1,530,685 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 12.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.52 AU - 8.92 AU

Year: 8565 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 25,021,757 km

• M1: 154,983 km (0.066 R)
• M2: 720,613 km (0.04 R)
• M3: 1,696,589 km (0.109 R)
• M4: 2,320,413 km (0.099 R)
• M5: 2,728,067 km (0.111 R)
• M6: 3,418,611 km (0.041 R)
• M7: 3,950,431 km (0.087 R)
• M8: 4,449,789 km (0.107 R)
• M9: 5,746,802 km (0.106 R)
• M10: 7,863,612 km (0.115 R)
• M11: 8,476,664 km (0.027 R)
• M12: 10,717,790 km (0.096 R)
• M13: 11,694,066 km (0.118 R)
• M14: 12,966,545 km (0.11 R)
• M15: 13,760,760 km (0.102 R)
• M16: 14,265,503 km (0.049 R)
• M17: 16,060,678 km (0.102 R)
• M18: 16,691,233 km (0.093 R)
• M19: 19,067,894 km (0.069 R)
• M20: 32,926,641 km (0.111 R)
• M21: 35,217,583 km (0.094 R)
• M22: 37,612,944 km (0.096 R)
• M23: 40,242,874 km (0.119 R)
• M24: 41,276,296 km (0.062 R)
• M25: 41,931,086 km (0.06 R)
• M26: 43,530,886 km (0.096 R)
• M27: 43,937,044 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.5

Radius: 6.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.93 AU - 14.13 AU

Year: 16120 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,021,757 km

• M1: 82,129 km (0.063 R)
• M2: 444,306 km (0.089 R)
• M3: 978,370 km (0.068 R)
• M4: 1,738,776 km (0.073 R)
• M5: 3,449,129 km (0.112 R)
• M6: 3,711,523 km (0.081 R)
• M7: 7,718,203 km (0.103 R)
• M8: 16,904,559 km (0.113 R)
• M9: 17,901,928 km (0.11 R)
• M10: 19,124,891 km (0.101 R)
• M11: 21,464,751 km (0.093 R)
• M12: 22,843,894 km (0.092 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit