🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.43 AU - 0.57 AU

Year: 232 Days

Day: 41.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 282 Days

Day: 38.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,915,225 km

• M1: 38,596 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 13

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.75 AU - 2.15 AU

Year: 1786 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,915,225 km

• M1: 161,715 km (0.107 R)
• M2: 581,038 km (0.118 R)
• M3: 1,291,329 km (0.083 R)
• M4: 2,336,270 km (0.119 R)
• M5: 2,937,653 km (0.027 R)
• M6: 3,593,939 km (0.116 R)
• M7: 4,472,228 km (0.084 R)
• M8: 4,904,117 km (0.087 R)
• M9: 8,759,404 km (0.032 R)
• M10: 9,169,302 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 8.2

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.37 AU - 2.99 AU

Year: 2878 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,915,225 km

• M1: 102,026 km (0.082 R)
• M2: 448,644 km (0.116 R)
• M3: 756,217 km (0.098 R)
• M4: 1,025,344 km (0.093 R)
• M5: 1,359,545 km (0.107 R)
• M6: 2,140,147 km (0.097 R)
• M7: 2,504,119 km (0.058 R)
• M8: 2,774,891 km (0.109 R)
• M9: 3,490,717 km (0.094 R)
• M10: 3,933,975 km (0.079 R)
• M11: 4,551,814 km (0.107 R)
• M12: 4,859,986 km (0.101 R)
• M13: 5,258,365 km (0.091 R)
• M14: 5,518,366 km (0.085 R)
• M15: 7,718,203 km (0.081 R)
• M16: 8,191,979 km (0.089 R)
• M17: 9,652,952 km (0.086 R)
• M18: 9,925,370 km (0.117 R)
• M19: 10,649,723 km (0.113 R)
• M20: 11,408,932 km (0.044 R)
• M21: 12,987,638 km (0.112 R)
• M22: 13,609,517 km (0.06 R)
• M23: 19,940,199 km (0.093 R)
• M24: 20,255,851 km (0.115 R)
• M25: 20,574,644 km (0.083 R)
• M26: 23,317,371 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 13.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.01 AU - 5.09 AU

Year: 7445 Days

Day: 5.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,915,225 km

• M1: 177,124 km (0.108 R)
• M2: 1,028,037 km (0.083 R)
• M3: 1,595,312 km (0.037 R)
• M4: 2,276,132 km (0.117 R)
• M5: 3,594,089 km (0.113 R)
• M6: 4,062,031 km (0.069 R)
• M7: 4,495,416 km (0.09 R)
• M8: 5,717,631 km (0.099 R)
• M9: 10,493,094 km (0.116 R)
• M10: 12,132,238 km (0.049 R)
• M11: 12,782,540 km (0.111 R)
• M12: 14,538,370 km (0.12 R)
• M13: 18,853,371 km (0.115 R)
• M14: 25,707,048 km (0.106 R)
• M15: 28,930,583 km (0.085 R)
• M16: 30,639,439 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit