🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.15 AU - 1.39 AU

Year: 510 Days

Day: 48 Hours

Environment

Temp: -1 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,261,477 km

• M1: 172,486 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.03 AU - 1.61 AU

Year: 541 Days

Day: 31.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.38 AU - 2.78 AU

Year: 1477 Days

Day: 26.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.52 AU - 2.74 AU

Year: 1520 Days

Day: 45 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 13.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.42 AU - 13.9 AU

Year: 14192 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,261,477 km

• M1: 170,990 km (0.09 R)
• M2: 264,339 km (0.096 R)
• M3: 1,377,946 km (0.102 R)
• M4: 1,514,828 km (0.051 R)
• M5: 1,802,954 km (0.045 R)
• M6: 1,896,751 km (0.097 R)
• M7: 2,050,388 km (0.072 R)
• M8: 2,432,162 km (0.078 R)
• M9: 2,880,806 km (0.093 R)
• M10: 2,991,509 km (0.088 R)
• M11: 3,217,252 km (0.083 R)
• M12: 3,309,254 km (0.114 R)
• M13: 3,662,006 km (0.092 R)
• M14: 4,740,009 km (0.116 R)
• M15: 4,871,655 km (0.107 R)
• M16: 5,084,532 km (0.045 R)
• M17: 5,437,284 km (0.05 R)
• M18: 6,166,723 km (0.096 R)
• M19: 6,631,075 km (0.063 R)
• M20: 7,440,250 km (0.118 R)
• M21: 8,567,620 km (0.083 R)
• M22: 8,922,615 km (0.1 R)
• M23: 9,514,275 km (0.086 R)
• M24: 9,747,797 km (0.09 R)
• M25: 10,016,924 km (0.064 R)
• M26: 10,735,293 km (0.114 R)
• M27: 11,188,425 km (0.109 R)
• M28: 11,719,048 km (0.091 R)
• M29: 11,933,721 km (0.111 R)
• M30: 13,659,183 km (0.117 R)
• M31: 14,074,317 km (0.117 R)
• M32: 14,685,574 km (0.093 R)
• M33: 15,266,463 km (0.081 R)
• M34: 15,501,032 km (0.09 R)
• M35: 16,892,592 km (0.073 R)
• M36: 17,869,914 km (0.095 R)
• M37: 18,448,409 km (0.099 R)
• M38: 18,781,863 km (0.096 R)
• M39: 20,521,537 km (0.054 R)
• M40: 21,258,007 km (0.116 R)
• M41: 24,289,309 km (0.095 R)
• M42: 24,517,595 km (0.095 R)
• M43: 24,700,553 km (0.075 R)
• M44: 26,556,315 km (0.087 R)
• M45: 27,501,025 km (0.082 R)
• M46: 31,587,291 km (0.045 R)
• M47: 31,686,923 km (0.102 R)
• M48: 32,386,892 km (0.1 R)
• M49: 33,700,511 km (0.108 R)
• M50: 33,802,237 km (0.031 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit