🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.85 AU - 1.29 AU

Year: 395 Days

Day: 41.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.34 AU - 2.38 AU

Year: 1292 Days

Day: 23 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.43 AU - 4.11 AU

Year: 2609 Days

Day: 23.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,152,271 km

• M1: 671,694 km (0.119 R)
• M2: 3,275,146 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.07 AU - 4.79 AU

Year: 2777 Days

Day: 42 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 13.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.3 AU - 12.76 AU

Year: 13955 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,152,271 km

• M1: 167,849 km (0.094 R)
• M2: 678,726 km (0.095 R)
• M3: 1,711,100 km (0.108 R)
• M4: 2,295,729 km (0.077 R)
• M5: 2,802,716 km (0.099 R)
• M6: 3,231,763 km (0.095 R)
• M7: 4,346,865 km (0.116 R)
• M8: 5,376,248 km (0.084 R)
• M9: 6,083,996 km (0.111 R)
• M10: 6,810,892 km (0.099 R)
• M11: 10,424,428 km (0.103 R)
• M12: 11,646,942 km (0.098 R)
• M13: 13,826,134 km (0.045 R)
• M14: 19,830,245 km (0.119 R)
• M15: 27,809,496 km (0.106 R)
• M16: 29,357,086 km (0.056 R)
• M17: 31,785,060 km (0.087 R)
• M18: 36,644,447 km (0.047 R)
• M19: 38,638,587 km (0.081 R)
• M20: 40,146,085 km (0.066 R)
• M21: 40,703,935 km (0.072 R)
• M22: 43,424,522 km (0.079 R)
• M23: 44,456,747 km (0.089 R)
• M24: 48,908,032 km (0.12 R)
• M25: 52,643,341 km (0.1 R)
• M26: 56,042,354 km (0.104 R)
• M27: 57,442,142 km (0.064 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit