🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.97 AU - 1.13 AU

Year: 378 Days

Day: 23.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,177,215 km

• M1: 51,910 km (0.12 R)
• M2: 529,876 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.84 AU - 1.88 AU

Year: 892 Days

Day: 13.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.85 AU - 3.67 AU

Year: 2069 Days

Day: 17.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.17 AU - 3.75 AU

Year: 2262 Days

Day: 27.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,177,215 km

• M1: 1,104,930 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.5 AU - 4.32 AU

Year: 2717 Days

Day: 45.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,177,215 km

• M1: 1,028,785 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 7.6

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.51 AU - 16.19 AU

Year: 18116 Days

Day: 17.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,177,215 km

• M1: 98,435 km (0.073 R)
• M2: 760,406 km (0.12 R)
• M3: 1,395,150 km (0.097 R)
• M4: 2,556,777 km (0.082 R)
• M5: 6,156,551 km (0.101 R)
• M6: 7,727,179 km (0.077 R)
• M7: 10,100,699 km (0.118 R)
• M8: 11,699,750 km (0.081 R)
• M9: 14,655,804 km (0.05 R)
• M10: 15,242,078 km (0.036 R)
• M11: 15,996,800 km (0.075 R)
• M12: 16,461,450 km (0.063 R)
• M13: 17,909,558 km (0.089 R)
• M14: 19,969,820 km (0.102 R)
• M15: 33,048,414 km (0.108 R)
• M16: 40,677,606 km (0.085 R)
• M17: 45,744,934 km (0.079 R)
• M18: 57,470,864 km (0.049 R)
• M19: 58,195,666 km (0.119 R)
• M20: 61,911,079 km (0.089 R)
• M21: 66,177,161 km (0.05 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit