🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 201 Days

Day: 42.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 206 Days

Day: 22.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.97 AU - 1.35 AU

Year: 468 Days

Day: 37.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.3 AU - 2.86 AU

Year: 1553 Days

Day: 23.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 8.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.93 AU - 9.67 AU

Year: 8961 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,782,661 km

• M1: 100,829 km (0.095 R)
• M2: 393,442 km (0.105 R)
• M3: 825,182 km (0.059 R)
• M4: 1,218,923 km (0.096 R)
• M5: 1,525,749 km (0.088 R)
• M6: 2,159,146 km (0.117 R)
• M7: 3,218,000 km (0.117 R)
• M8: 3,711,822 km (0.075 R)
• M9: 4,447,844 km (0.099 R)
• M10: 4,791,620 km (0.117 R)
• M11: 5,663,177 km (0.043 R)
• M12: 5,964,766 km (0.045 R)
• M13: 6,673,411 km (0.092 R)
• M14: 8,602,027 km (0.112 R)
• M15: 9,001,154 km (0.082 R)
• M16: 9,788,787 km (0.107 R)
• M17: 11,237,194 km (0.043 R)
• M18: 12,427,544 km (0.12 R)
• M19: 13,111,057 km (0.103 R)
• M20: 13,580,644 km (0.119 R)
• M21: 16,164,798 km (0.1 R)
• M22: 17,891,905 km (0.103 R)
• M23: 20,277,692 km (0.114 R)
• M24: 20,905,704 km (0.119 R)
• M25: 21,790,426 km (0.095 R)
• M26: 24,417,664 km (0.103 R)
• M27: 25,398,427 km (0.089 R)
• M28: 26,312,769 km (0.105 R)
• M29: 26,778,019 km (0.062 R)
• M30: 28,013,548 km (0.112 R)
• M31: 28,989,375 km (0.12 R)
• M32: 31,215,840 km (0.112 R)
• M33: 39,175,942 km (0.083 R)
• M34: 41,139,564 km (0.106 R)
• M35: 42,527,084 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit