🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.64 AU

Year: 159 Days

Day: 43.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 124.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,895,920 km

• M1: 48,919 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.76 AU - 2.1 AU

Year: 965 Days

Day: 28.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 98 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,895,920 km

• M1: 56,099 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.56 AU - 3.32 AU

Year: 1814 Days

Day: 19.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.72 AU - 3.92 AU

Year: 2177 Days

Day: 43.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,895,920 km

• M1: 60,438 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 10.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.41 AU - 9.15 AU

Year: 7810 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 177.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,895,920 km

• M1: 170,093 km (0.108 R)
• M2: 989,740 km (0.089 R)
• M3: 1,742,516 km (0.112 R)
• M4: 2,590,138 km (0.114 R)
• M5: 3,107,148 km (0.041 R)
• M6: 4,679,122 km (0.052 R)
• M7: 6,268,300 km (0.034 R)
• M8: 12,384,759 km (0.1 R)
• M9: 21,177,972 km (0.059 R)
• M10: 25,249,428 km (0.119 R)
• M11: 27,511,647 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 15

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.71 AU - 12.83 AU

Year: 11845 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,895,920 km

• M1: 186,549 km (0.115 R)
• M2: 941,419 km (0.112 R)
• M3: 1,771,538 km (0.067 R)
• M4: 2,287,052 km (0.09 R)
• M5: 3,035,490 km (0.047 R)
• M6: 3,784,826 km (0.102 R)
• M7: 4,595,198 km (0.103 R)
• M8: 6,834,379 km (0.084 R)
• M9: 7,951,725 km (0.108 R)
• M10: 9,577,555 km (0.115 R)
• M11: 11,640,061 km (0.11 R)
• M12: 12,213,619 km (0.119 R)
• M13: 13,479,666 km (0.098 R)
• M14: 14,965,023 km (0.119 R)
• M15: 15,782,127 km (0.109 R)
• M16: 18,336,061 km (0.116 R)
• M17: 19,913,421 km (0.119 R)
• M18: 20,651,986 km (0.067 R)
• M19: 22,359,047 km (0.099 R)
• M20: 26,052,469 km (0.113 R)
• M21: 27,035,926 km (0.088 R)
• M22: 28,660,708 km (0.111 R)
• M23: 29,181,458 km (0.052 R)
• M24: 29,814,856 km (0.061 R)
• M25: 31,992,552 km (0.11 R)
• M26: 33,578,888 km (0.108 R)
• M27: 39,416,346 km (0.104 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 11,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit