🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.15 AU - 1.69 AU

Year: 615 Days

Day: 32 Hours

Environment

Temp: -30 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.36 AU - 1.62 AU

Year: 661 Days

Day: 42.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.62 AU - 3.82 AU

Year: 2608 Days

Day: 40.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.03 AU - 11.11 AU

Year: 11614 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,286,796 km

• M1: 155,432 km (0.098 R)
• M2: 701,165 km (0.072 R)
• M3: 1,471,445 km (0.087 R)
• M4: 2,386,834 km (0.07 R)
• M5: 2,860,610 km (0.113 R)
• M6: 3,347,851 km (0.094 R)
• M7: 3,945,045 km (0.116 R)
• M8: 4,342,677 km (0.092 R)
• M9: 5,219,320 km (0.05 R)
• M10: 6,791,295 km (0.041 R)
• M11: 7,407,787 km (0.076 R)
• M12: 8,016,651 km (0.099 R)
• M13: 9,040,947 km (0.102 R)
• M14: 9,736,877 km (0.093 R)
• M15: 11,348,494 km (0.117 R)
• M16: 13,382,726 km (0.091 R)
• M17: 14,221,222 km (0.104 R)
• M18: 14,822,157 km (0.088 R)
• M19: 16,218,055 km (0.099 R)
• M20: 19,432,015 km (0.119 R)
• M21: 23,231,203 km (0.118 R)
• M22: 24,727,630 km (0.089 R)
• M23: 25,596,944 km (0.101 R)
• M24: 26,088,821 km (0.044 R)
• M25: 32,378,066 km (0.079 R)
• M26: 36,179,198 km (0.09 R)
• M27: 38,187,100 km (0.069 R)
• M28: 40,666,685 km (0.109 R)
• M29: 42,150,247 km (0.116 R)
• M30: 43,113,059 km (0.045 R)
• M31: 49,960,602 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 12.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.51 AU - 13.51 AU

Year: 13277 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,286,796 km

• M1: 150,645 km (0.074 R)
• M2: 566,677 km (0.119 R)
• M3: 1,292,675 km (0.088 R)
• M4: 1,712,148 km (0.054 R)
• M5: 4,250,375 km (0.11 R)
• M6: 6,091,027 km (0.105 R)
• M7: 12,034,999 km (0.109 R)
• M8: 13,336,052 km (0.104 R)
• M9: 25,085,917 km (0.067 R)
• M10: 28,784,575 km (0.102 R)
• M11: 33,780,396 km (0.096 R)
• M12: 36,231,258 km (0.077 R)
• M13: 42,872,955 km (0.107 R)
• M14: 50,910,699 km (0.115 R)
• M15: 51,861,393 km (0.101 R)
• M16: 53,961,897 km (0.119 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: 180 - 12,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit