🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.73 AU - 0.81 AU

Year: 243 Days

Day: 36.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,303,729 km

• M1: 40,391 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.05 AU - 3.09 AU

Year: 1936 Days

Day: 27 Hours

Environment

Temp: -101 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.92 AU - 5.7 AU

Year: 3797 Days

Day: 33.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.82 AU - 4.82 AU

Year: 3808 Days

Day: 42.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.68 AU - 5.18 AU

Year: 3940 Days

Day: 30.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,303,729 km

• M1: 3,127,493 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.3

Radius: 5.4

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.85 AU - 15.37 AU

Year: 18070 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,303,729 km

• M1: 69,264 km (0.091 R)
• M2: 247,734 km (0.081 R)
• M3: 533,915 km (0.051 R)
• M4: 787,932 km (0.118 R)
• M5: 1,096,403 km (0.104 R)
• M6: 2,138,352 km (0.114 R)
• M7: 2,650,725 km (0.05 R)
• M8: 3,292,051 km (0.063 R)
• M9: 3,500,590 km (0.108 R)
• M10: 4,976,822 km (0.086 R)
• M11: 8,017,698 km (0.114 R)
• M12: 9,036,759 km (0.119 R)
• M13: 10,139,295 km (0.105 R)
• M14: 11,805,217 km (0.097 R)
• M15: 12,608,109 km (0.089 R)
• M16: 13,250,033 km (0.118 R)
• M17: 17,566,081 km (0.076 R)
• M18: 18,366,280 km (0.108 R)
• M19: 19,274,190 km (0.082 R)
• M20: 21,179,169 km (0.06 R)
• M21: 23,301,065 km (0.098 R)
• M22: 23,684,036 km (0.05 R)
• M23: 24,364,407 km (0.111 R)
• M24: 26,587,132 km (0.104 R)
• M25: 27,854,824 km (0.055 R)
• M26: 29,384,163 km (0.092 R)
• M27: 34,677,684 km (0.097 R)
• M28: 35,554,477 km (0.116 R)
• M29: 37,352,045 km (0.092 R)
• M30: 39,074,665 km (0.114 R)
• M31: 45,594,888 km (0.075 R)
• M32: 46,950,095 km (0.07 R)
• M33: 47,407,715 km (0.089 R)
• M34: 48,022,562 km (0.1 R)
• M35: 53,133,723 km (0.08 R)
• M36: 55,991,042 km (0.078 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit