🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.45 AU - 0.59 AU

Year: 132 Days

Day: 26.4 Hours

Environment

Temp: 275 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.76 AU - 0.82 AU

Year: 247 Days

Day: 41.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,896,252 km

• M1: 36,203 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 305 Days

Day: 45.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 85.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,896,252 km

• M1: 43,084 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.94 AU - 1.14 AU

Year: 373 Days

Day: 18.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.13 AU - 3.31 AU

Year: 2031 Days

Day: 43.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.58 AU - 4.42 AU

Year: 2812 Days

Day: 44.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,252 km

• M1: 1,026,690 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 13

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.16 AU - 12.36 AU

Year: 14174 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,896,252 km

• M1: 162,463 km (0.027 R)
• M2: 619,485 km (0.105 R)
• M3: 1,146,069 km (0.062 R)
• M4: 1,729,950 km (0.069 R)
• M5: 2,164,681 km (0.109 R)
• M6: 2,823,211 km (0.058 R)
• M7: 3,586,459 km (0.108 R)
• M8: 5,182,669 km (0.096 R)
• M9: 6,027,747 km (0.097 R)
• M10: 9,022,098 km (0.118 R)
• M11: 13,333,060 km (0.03 R)
• M12: 14,375,907 km (0.041 R)
• M13: 15,402,298 km (0.093 R)
• M14: 21,106,315 km (0.091 R)
• M15: 21,718,020 km (0.114 R)
• M16: 24,188,779 km (0.074 R)
• M17: 25,738,463 km (0.077 R)
• M18: 28,185,735 km (0.095 R)
• M19: 31,007,899 km (0.045 R)
• M20: 32,835,386 km (0.091 R)
• M21: 33,538,795 km (0.109 R)
• M22: 36,578,774 km (0.112 R)
• M23: 37,716,615 km (0.045 R)
• M24: 43,061,448 km (0.087 R)
• M25: 45,045,415 km (0.11 R)
• M26: 47,834,667 km (0.095 R)
• M27: 52,151,912 km (0.106 R)
• M28: 54,079,331 km (0.082 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit