🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.1 AU - 1.46 AU

Year: 558 Days

Day: 35.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.27 AU - 1.35 AU

Year: 577 Days

Day: 32.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,477,231 km

• M1: 127,009 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.39 AU - 1.63 AU

Year: 714 Days

Day: 46.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.5 AU - 3.4 AU

Year: 1951 Days

Day: 12.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.1 AU - 6.2 AU

Year: 4500 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,477,231 km

• M1: 169,195 km (0.098 R)
• M2: 919,279 km (0.098 R)
• M3: 1,519,316 km (0.097 R)
• M4: 2,421,541 km (0.086 R)
• M5: 3,494,157 km (0.089 R)
• M6: 4,379,178 km (0.107 R)
• M7: 5,489,943 km (0.06 R)
• M8: 6,349,682 km (0.059 R)
• M9: 7,231,411 km (0.112 R)
• M10: 8,337,389 km (0.057 R)
• M11: 9,793,724 km (0.07 R)
• M12: 10,625,338 km (0.059 R)
• M13: 12,862,425 km (0.061 R)
• M14: 13,605,926 km (0.101 R)
• M15: 16,812,108 km (0.109 R)
• M16: 19,062,209 km (0.117 R)
• M17: 20,758,949 km (0.082 R)
• M18: 23,127,083 km (0.103 R)
• M19: 24,979,703 km (0.1 R)
• M20: 25,592,905 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692

Radius: 12.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.4 AU - 6.08 AU

Year: 5295 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,477,231 km

• M1: 167,101 km (0.119 R)
• M2: 883,375 km (0.081 R)
• M3: 1,370,915 km (0.04 R)
• M4: 1,896,751 km (0.066 R)
• M5: 3,081,866 km (0.062 R)
• M6: 3,615,033 km (0.082 R)
• M7: 4,379,777 km (0.111 R)
• M8: 5,055,959 km (0.04 R)
• M9: 5,477,077 km (0.106 R)
• M10: 6,013,236 km (0.082 R)
• M11: 8,674,433 km (0.081 R)
• M12: 10,441,632 km (0.062 R)
• M13: 10,987,964 km (0.1 R)
• M14: 12,187,439 km (0.056 R)
• M15: 14,452,201 km (0.112 R)
• M16: 15,188,821 km (0.045 R)
• M17: 17,234,123 km (0.043 R)
• M18: 23,602,056 km (0.057 R)
• M19: 24,070,148 km (0.075 R)
• M20: 29,815,903 km (0.105 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: 235 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit