🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.87 AU - 1.07 AU

Year: 333 Days

Day: 31.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.09 AU - 1.25 AU

Year: 441 Days

Day: 28.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,883,565 km

• M1: 42,635 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.57 AU - 2.91 AU

Year: 1580 Days

Day: 15.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.04 AU - 4.98 AU

Year: 2796 Days

Day: 15.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.26 AU - 5.56 AU

Year: 4382 Days

Day: 32.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,883,565 km

• M1: 3,504,629 km (0.098 R)
• M2: 5,007,340 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.19 AU - 14.17 AU

Year: 13901 Days

Day: 5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,883,565 km

• M1: 130,150 km (0.076 R)
• M2: 460,013 km (0.063 R)
• M3: 1,131,708 km (0.041 R)
• M4: 1,474,287 km (0.047 R)
• M5: 2,210,458 km (0.055 R)
• M6: 2,570,989 km (0.062 R)
• M7: 4,068,314 km (0.072 R)
• M8: 4,862,828 km (0.106 R)
• M9: 5,570,277 km (0.099 R)
• M10: 7,189,823 km (0.042 R)
• M11: 12,574,599 km (0.053 R)
• M12: 13,063,036 km (0.074 R)
• M13: 16,327,261 km (0.083 R)
• M14: 18,044,944 km (0.092 R)
• M15: 25,261,844 km (0.112 R)
• M16: 27,012,588 km (0.114 R)
• M17: 32,647,192 km (0.058 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit