🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.9 AU - 1 AU

Year: 327 Days

Day: 43.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.81 AU - 1.13 AU

Year: 337 Days

Day: 37.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,620,287 km

• M1: 269,127 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.47 AU - 1.55 AU

Year: 655 Days

Day: 35.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 896 Days

Day: 33.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,620,287 km

• M1: 411,095 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.62 AU - 2.58 AU

Year: 1075 Days

Day: 18.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 12.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.63 AU - 8.83 AU

Year: 9108 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 24,620,287 km

• M1: 183,706 km (0.029 R)
• M2: 326,273 km (0.119 R)
• M3: 416,480 km (0.072 R)
• M4: 574,007 km (0.1 R)
• M5: 1,201,570 km (0.081 R)
• M6: 1,345,633 km (0.092 R)
• M7: 1,468,154 km (0.117 R)
• M8: 1,828,535 km (0.119 R)
• M9: 2,011,643 km (0.114 R)
• M10: 2,121,447 km (0.112 R)
• M11: 2,330,735 km (0.049 R)
• M12: 2,735,098 km (0.097 R)
• M13: 2,999,288 km (0.115 R)
• M14: 3,143,799 km (0.086 R)
• M15: 3,571,948 km (0.109 R)
• M16: 3,979,303 km (0.105 R)
• M17: 4,649,502 km (0.106 R)
• M18: 5,180,873 km (0.113 R)
• M19: 5,289,482 km (0.047 R)
• M20: 5,553,223 km (0.109 R)
• M21: 6,093,869 km (0.118 R)
• M22: 7,104,702 km (0.114 R)
• M23: 10,109,375 km (0.073 R)
• M24: 10,191,056 km (0.041 R)
• M25: 10,492,495 km (0.066 R)
• M26: 11,698,703 km (0.064 R)
• M27: 12,245,633 km (0.118 R)
• M28: 13,274,866 km (0.055 R)
• M29: 13,484,154 km (0.101 R)
• M30: 14,148,817 km (0.089 R)
• M31: 15,572,839 km (0.051 R)
• M32: 17,269,728 km (0.096 R)
• M33: 17,892,354 km (0.114 R)
• M34: 18,256,176 km (0.09 R)
• M35: 19,838,024 km (0.117 R)
• M36: 22,345,584 km (0.1 R)
• M37: 22,701,626 km (0.081 R)
• M38: 22,916,150 km (0.1 R)
• M39: 23,383,494 km (0.089 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit