🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.66 AU - 0.72 AU

Year: 200 Days

Day: 15.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.03 AU - 2.81 AU

Year: 1311 Days

Day: 25.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,992,666 km

• M1: 423,661 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.21 AU - 3.45 AU

Year: 2116 Days

Day: 44.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.79 AU - 5.29 AU

Year: 3940 Days

Day: 45.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,992,666 km

• M1: 2,436,201 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 14.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.97 AU - 10.95 AU

Year: 9340 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,992,666 km

• M1: 301,290 km (0.11 R)
• M2: 768,783 km (0.09 R)
• M3: 1,924,277 km (0.1 R)
• M4: 3,625,804 km (0.099 R)
• M5: 4,249,477 km (0.039 R)
• M6: 5,666,319 km (0.048 R)
• M7: 6,880,604 km (0.108 R)
• M8: 9,414,044 km (0.05 R)
• M9: 10,346,488 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 11.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.19 AU - 11.65 AU

Year: 12567 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,992,666 km

• M1: 148,551 km (0.111 R)
• M2: 538,104 km (0.088 R)
• M3: 927,656 km (0.118 R)
• M4: 1,581,698 km (0.1 R)
• M5: 2,151,068 km (0.114 R)
• M6: 2,789,402 km (0.09 R)
• M7: 3,235,204 km (0.089 R)
• M8: 4,415,082 km (0.103 R)
• M9: 4,928,801 km (0.117 R)
• M10: 6,004,559 km (0.09 R)
• M11: 6,752,399 km (0.079 R)
• M12: 7,271,055 km (0.117 R)
• M13: 11,566,758 km (0.107 R)
• M14: 13,269,331 km (0.109 R)
• M15: 13,893,603 km (0.084 R)
• M16: 14,406,873 km (0.103 R)
• M17: 15,267,959 km (0.112 R)
• M18: 19,612,879 km (0.085 R)
• M19: 21,594,602 km (0.099 R)
• M20: 22,110,266 km (0.103 R)
• M21: 23,615,819 km (0.077 R)
• M22: 24,439,954 km (0.089 R)
• M23: 27,027,847 km (0.076 R)
• M24: 31,408,372 km (0.108 R)
• M25: 35,999,980 km (0.034 R)
• M26: 39,852,424 km (0.094 R)
• M27: 42,210,984 km (0.114 R)
• M28: 43,834,121 km (0.11 R)
• M29: 46,204,350 km (0.087 R)
• M30: 46,631,302 km (0.098 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit