🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.81 AU - 1.35 AU

Year: 421 Days

Day: 21 Hours

Environment

Temp: -0 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.1 AU - 3.22 AU

Year: 2105 Days

Day: 31.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.72 AU - 4 AU

Year: 2308 Days

Day: 32.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 14.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.83 AU - 11.49 AU

Year: 12136 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,693,322 km

• M1: 178,919 km (0.083 R)
• M2: 2,150,619 km (0.118 R)
• M3: 3,133,028 km (0.075 R)
• M4: 3,923,204 km (0.054 R)
• M5: 5,902,384 km (0.084 R)
• M6: 7,327,753 km (0.096 R)
• M7: 8,145,006 km (0.063 R)
• M8: 8,673,834 km (0.111 R)
• M9: 9,225,551 km (0.114 R)
• M10: 11,731,315 km (0.11 R)
• M11: 13,239,262 km (0.073 R)
• M12: 17,969,547 km (0.079 R)
• M13: 18,456,189 km (0.09 R)
• M14: 21,472,830 km (0.049 R)
• M15: 24,308,756 km (0.085 R)
• M16: 31,177,094 km (0.05 R)
• M17: 37,500,147 km (0.055 R)
• M18: 41,592,995 km (0.099 R)
• M19: 50,816,302 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 8.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.89 AU - 12.53 AU

Year: 14065 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,693,322 km

• M1: 187,297 km (0.081 R)
• M2: 793,617 km (0.092 R)
• M3: 1,379,741 km (0.06 R)
• M4: 1,735,934 km (0.107 R)
• M5: 2,487,513 km (0.072 R)
• M6: 3,597,679 km (0.056 R)
• M7: 4,278,050 km (0.094 R)
• M8: 8,773,466 km (0.063 R)
• M9: 9,894,254 km (0.062 R)
• M10: 16,434,523 km (0.117 R)
• M11: 18,130,813 km (0.068 R)
• M12: 18,694,199 km (0.084 R)
• M13: 20,889,248 km (0.117 R)
• M14: 22,690,706 km (0.112 R)
• M15: 24,986,136 km (0.103 R)
• M16: 25,885,518 km (0.119 R)
• M17: 33,031,958 km (0.117 R)
• M18: 47,783,953 km (0.089 R)
• M19: 49,791,856 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit