🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.56 AU - 0.66 AU

Year: 180 Days

Day: 36.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 84.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,463,214 km

• M1: 73,453 km (0.039 R)
• M2: 268,229 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.26 AU - 1.34 AU

Year: 561 Days

Day: 34.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.01 AU - 2.23 AU

Year: 1169 Days

Day: 12.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 160.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.4 AU - 3.82 AU

Year: 2077 Days

Day: 14.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 11.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.46 AU - 5.72 AU

Year: 4349 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,463,214 km

• M1: 231,428 km (0.107 R)
• M2: 811,568 km (0.071 R)
• M3: 1,690,606 km (0.081 R)
• M4: 2,988,068 km (0.101 R)
• M5: 4,172,285 km (0.114 R)
• M6: 5,559,506 km (0.108 R)
• M7: 6,629,130 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 10

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.35 AU - 11.37 AU

Year: 10846 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,463,214 km

• M1: 124,316 km (0.069 R)
• M2: 490,232 km (0.104 R)
• M3: 815,009 km (0.098 R)
• M4: 1,139,337 km (0.071 R)
• M5: 2,029,594 km (0.112 R)
• M6: 2,961,888 km (0.025 R)
• M7: 3,329,600 km (0.067 R)
• M8: 4,958,122 km (0.119 R)
• M9: 6,554,332 km (0.095 R)
• M10: 8,333,050 km (0.078 R)
• M11: 8,789,025 km (0.109 R)
• M12: 12,112,192 km (0.116 R)
• M13: 15,501,631 km (0.112 R)
• M14: 16,902,914 km (0.057 R)
• M15: 21,442,760 km (0.06 R)
• M16: 21,782,946 km (0.079 R)
• M17: 23,718,742 km (0.085 R)
• M18: 26,151,353 km (0.036 R)
• M19: 26,735,383 km (0.102 R)
• M20: 28,335,632 km (0.101 R)
• M21: 29,367,708 km (0.066 R)
• M22: 29,892,946 km (0.082 R)
• M23: 33,177,517 km (0.102 R)
• M24: 42,026,829 km (0.068 R)
• M25: 43,097,651 km (0.06 R)
• M26: 44,324,204 km (0.1 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: 328 - 19,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit