🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 25.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,812,249 km

• M1: 28,424 km (0.032 R)
• M2: 275,410 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.31 AU

Year: 408 Days

Day: 36.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,812,249 km

• M1: 769,083 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.85 AU

Year: 732 Days

Day: 41 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 13.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.43 AU - 7.25 AU

Year: 5718 Days

Day: 14.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,812,249 km

• M1: 169,195 km (0.11 R)
• M2: 1,258,567 km (0.111 R)
• M3: 2,204,923 km (0.067 R)
• M4: 3,519,888 km (0.062 R)
• M5: 5,916,895 km (0.045 R)
• M6: 9,166,759 km (0.117 R)
• M7: 11,265,916 km (0.052 R)
• M8: 11,789,060 km (0.119 R)
• M9: 13,403,520 km (0.088 R)
• M10: 14,154,502 km (0.081 R)
• M11: 15,103,999 km (0.057 R)
• M12: 17,316,851 km (0.108 R)
• M13: 19,263,718 km (0.105 R)
• M14: 19,875,274 km (0.093 R)
• M15: 20,499,695 km (0.109 R)
• M16: 21,137,132 km (0.091 R)
• M17: 22,826,541 km (0.092 R)
• M18: 24,525,225 km (0.083 R)
• M19: 25,324,526 km (0.071 R)
• M20: 27,314,028 km (0.09 R)
• M21: 29,405,556 km (0.117 R)
• M22: 30,950,453 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 13.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.16 AU - 7.6 AU

Year: 6463 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,812,249 km

• M1: 170,841 km (0.076 R)
• M2: 1,142,778 km (0.117 R)
• M3: 1,891,665 km (0.114 R)
• M4: 2,371,126 km (0.079 R)
• M5: 2,801,968 km (0.045 R)
• M6: 3,602,766 km (0.06 R)
• M7: 4,034,206 km (0.091 R)
• M8: 5,601,094 km (0.085 R)
• M9: 8,767,482 km (0.091 R)
• M10: 9,217,622 km (0.084 R)
• M11: 12,252,664 km (0.102 R)
• M12: 13,344,130 km (0.097 R)
• M13: 14,726,863 km (0.081 R)
• M14: 17,389,406 km (0.112 R)
• M15: 22,414,847 km (0.106 R)
• M16: 26,172,895 km (0.108 R)
• M17: 30,704,963 km (0.037 R)
• M18: 32,519,286 km (0.068 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit