🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.52 AU - 0.62 AU

Year: 153 Days

Day: 31.6 Hours

Environment

Temp: 254 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,104,434 km

• M1: 106,065 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.66 AU - 0.74 AU

Year: 208 Days

Day: 13.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,104,434 km

• M1: 503,397 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.92 AU

Year: 254 Days

Day: 13.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.73 AU - 5.07 AU

Year: 3848 Days

Day: 40.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.6

Radius: 4.3

Gravity: 40.49 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.54 AU - 15.64 AU

Year: 21838 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,104,434 km

• M1: 110,104 km (0.063 R)
• M2: 368,759 km (0.093 R)
• M3: 1,159,084 km (0.101 R)
• M4: 1,463,217 km (0.115 R)
• M5: 4,058,889 km (0.049 R)
• M6: 6,702,733 km (0.056 R)
• M7: 7,980,149 km (0.096 R)
• M8: 11,463,685 km (0.098 R)
• M9: 13,276,811 km (0.113 R)
• M10: 15,192,412 km (0.118 R)
• M11: 17,197,322 km (0.039 R)
• M12: 19,846,850 km (0.092 R)
• M13: 20,622,964 km (0.041 R)
• M14: 22,651,511 km (0.08 R)
• M15: 23,391,721 km (0.093 R)
• M16: 23,606,245 km (0.068 R)
• M17: 24,477,054 km (0.072 R)
• M18: 29,031,112 km (0.088 R)
• M19: 35,512,739 km (0.028 R)
• M20: 43,864,040 km (0.074 R)
• M21: 44,517,933 km (0.086 R)
• M22: 49,454,064 km (0.116 R)
• M23: 56,073,471 km (0.119 R)
• M24: 60,194,892 km (0.079 R)
• M25: 64,513,633 km (0.111 R)
• M26: 73,302,209 km (0.075 R)
• M27: 74,918,015 km (0.103 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 20,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit