🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 512 Days

Day: 36.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.29 AU - 1.77 AU

Year: 729 Days

Day: 24.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.44 AU - 2.02 AU

Year: 876 Days

Day: 28.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,171,913 km

• M1: 720,613 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 12.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.6 AU - 6.04 AU

Year: 4724 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,171,913 km

• M1: 150,495 km (0.11 R)
• M2: 562,488 km (0.109 R)
• M3: 950,096 km (0.098 R)
• M4: 1,346,680 km (0.109 R)
• M5: 1,788,742 km (0.04 R)
• M6: 2,802,866 km (0.114 R)
• M7: 4,086,864 km (0.046 R)
• M8: 4,650,399 km (0.082 R)
• M9: 5,755,180 km (0.116 R)
• M10: 6,941,042 km (0.104 R)
• M11: 7,410,630 km (0.097 R)
• M12: 9,293,319 km (0.116 R)
• M13: 11,077,573 km (0.113 R)
• M14: 12,345,115 km (0.066 R)
• M15: 12,991,977 km (0.088 R)
• M16: 13,435,834 km (0.081 R)
• M17: 14,400,889 km (0.093 R)
• M18: 14,924,482 km (0.067 R)
• M19: 17,041,591 km (0.109 R)
• M20: 19,009,850 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.64 AU - 8.34 AU

Year: 8695 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,171,913 km

• M1: 195,225 km (0.094 R)
• M2: 646,113 km (0.104 R)
• M3: 1,289,982 km (0.062 R)
• M4: 2,176,649 km (0.106 R)
• M5: 2,924,040 km (0.101 R)
• M6: 3,786,472 km (0.088 R)
• M7: 5,474,235 km (0.074 R)
• M8: 8,609,956 km (0.098 R)
• M9: 11,324,708 km (0.116 R)
• M10: 12,041,731 km (0.067 R)
• M11: 13,998,770 km (0.075 R)
• M12: 18,535,326 km (0.077 R)
• M13: 20,242,985 km (0.113 R)
• M14: 22,651,661 km (0.115 R)
• M15: 23,613,276 km (0.112 R)
• M16: 28,734,011 km (0.087 R)
• M17: 29,550,815 km (0.087 R)
• M18: 31,768,604 km (0.118 R)
• M19: 33,307,517 km (0.095 R)
• M20: 34,095,449 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit