🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.67 AU

Year: 152 Days

Day: 29.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,808,340 km

• M1: 80,035 km (0.104 R)
• M2: 106,663 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.57 AU - 0.77 AU

Year: 210 Days

Day: 39.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,808,340 km

• M1: 80,484 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 254 Days

Day: 36.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.7

Radius: 5

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.58 AU - 15.96 AU

Year: 18509 Days

Day: 24.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,808,340 km

• M1: 62,532 km (0.067 R)
• M2: 219,909 km (0.075 R)
• M3: 426,055 km (0.104 R)
• M4: 779,854 km (0.102 R)
• M5: 2,267,156 km (0.082 R)
• M6: 2,877,515 km (0.104 R)
• M7: 3,536,494 km (0.027 R)
• M8: 3,815,045 km (0.109 R)
• M9: 4,322,032 km (0.116 R)
• M10: 4,640,676 km (0.081 R)
• M11: 5,253,279 km (0.114 R)
• M12: 6,073,524 km (0.03 R)
• M13: 6,975,898 km (0.069 R)
• M14: 9,093,905 km (0.111 R)
• M15: 11,246,768 km (0.068 R)
• M16: 13,117,639 km (0.086 R)
• M17: 13,381,829 km (0.113 R)
• M18: 16,222,393 km (0.118 R)
• M19: 16,757,505 km (0.1 R)
• M20: 21,198,317 km (0.082 R)
• M21: 23,347,740 km (0.064 R)
• M22: 24,624,707 km (0.089 R)
• M23: 26,155,243 km (0.109 R)
• M24: 28,845,013 km (0.07 R)
• M25: 30,775,872 km (0.087 R)
• M26: 32,670,380 km (0.079 R)
• M27: 33,034,052 km (0.058 R)
• M28: 33,523,088 km (0.085 R)
• M29: 33,769,475 km (0.1 R)
• M30: 37,346,061 km (0.084 R)
• M31: 41,026,468 km (0.083 R)
• M32: 43,756,629 km (0.083 R)
• M33: 48,624,245 km (0.118 R)
• M34: 49,895,079 km (0.064 R)
• M35: 52,007,251 km (0.105 R)
• M36: 53,001,927 km (0.118 R)
• M37: 54,517,653 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 7.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.48 AU - 18.66 AU

Year: 25826 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,808,340 km

• M1: 89,609 km (0.065 R)
• M2: 1,267,992 km (0.025 R)
• M3: 1,852,470 km (0.068 R)
• M4: 4,665,958 km (0.12 R)
• M5: 6,255,435 km (0.072 R)
• M6: 8,364,615 km (0.095 R)
• M7: 8,750,578 km (0.087 R)
• M8: 11,321,268 km (0.11 R)
• M9: 12,034,999 km (0.109 R)
• M10: 12,577,142 km (0.105 R)
• M11: 18,405,026 km (0.108 R)
• M12: 19,659,404 km (0.079 R)
• M13: 25,974,080 km (0.106 R)
• M14: 26,795,821 km (0.055 R)
• M15: 27,804,559 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit