🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.81 AU - 1.05 AU

Year: 336 Days

Day: 13.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,877,100 km

• M1: 241,900 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.2 AU - 1.9 AU

Year: 723 Days

Day: 30.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.77 AU - 3.49 AU

Year: 2075 Days

Day: 45.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 61 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 14.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.76 AU - 6.96 AU

Year: 5316 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,877,100 km

• M1: 176,675 km (0.104 R)
• M2: 756,816 km (0.064 R)
• M3: 1,250,638 km (0.119 R)
• M4: 2,699,793 km (0.114 R)
• M5: 4,126,358 km (0.11 R)
• M6: 4,745,095 km (0.094 R)
• M7: 5,395,696 km (0.071 R)
• M8: 6,041,211 km (0.115 R)
• M9: 7,123,701 km (0.065 R)
• M10: 8,984,998 km (0.111 R)
• M11: 11,249,610 km (0.112 R)
• M12: 12,619,777 km (0.112 R)
• M13: 13,704,362 km (0.091 R)
• M14: 16,371,542 km (0.071 R)
• M15: 18,535,625 km (0.086 R)
• M16: 19,438,448 km (0.079 R)
• M17: 23,908,582 km (0.033 R)
• M18: 25,652,594 km (0.074 R)
• M19: 30,334,259 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 11.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.87 AU - 11.29 AU

Year: 11112 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,877,100 km

• M1: 143,016 km (0.095 R)
• M2: 516,262 km (0.057 R)
• M3: 1,363,734 km (0.094 R)
• M4: 1,744,610 km (0.119 R)
• M5: 2,197,443 km (0.109 R)
• M6: 2,923,890 km (0.076 R)
• M7: 4,852,955 km (0.104 R)
• M8: 7,056,232 km (0.119 R)
• M9: 9,654,299 km (0.075 R)
• M10: 11,705,285 km (0.096 R)
• M11: 14,031,831 km (0.105 R)
• M12: 15,581,217 km (0.037 R)
• M13: 22,301,303 km (0.056 R)
• M14: 28,585,311 km (0.059 R)
• M15: 29,539,147 km (0.076 R)
• M16: 30,186,756 km (0.044 R)
• M17: 34,391,802 km (0.056 R)
• M18: 37,193,771 km (0.113 R)
• M19: 37,948,941 km (0.099 R)
• M20: 41,744,388 km (0.108 R)
• M21: 44,363,847 km (0.057 R)
• M22: 46,798,702 km (0.108 R)
• M23: 47,237,472 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit