🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.49 AU - 2.37 AU

Year: 956 Days

Day: 46.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,720,835 km

• M1: 384,317 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.79 AU - 2.29 AU

Year: 1039 Days

Day: 27.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,720,835 km

• M1: 650,302 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4 AU - 4.88 AU

Year: 3335 Days

Day: 32.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,720,835 km

• M1: 65,225 km (0.089 R)
• M2: 515,065 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 8.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.21 AU - 8.47 AU

Year: 7825 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,720,835 km

• M1: 104,569 km (0.079 R)
• M2: 533,765 km (0.072 R)
• M3: 871,108 km (0.082 R)
• M4: 1,628,672 km (0.096 R)
• M5: 2,795,685 km (0.071 R)
• M6: 3,095,479 km (0.066 R)
• M7: 4,407,901 km (0.111 R)
• M8: 5,108,169 km (0.088 R)
• M9: 7,973,716 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.4

Radius: 3.8

Gravity: 42.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.36 AU - 15.38 AU

Year: 17426 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,720,835 km

• M1: 47,423 km (0.108 R)
• M2: 234,121 km (0.09 R)
• M3: 526,585 km (0.083 R)
• M4: 757,264 km (0.05 R)
• M5: 1,139,786 km (0.115 R)
• M6: 1,302,100 km (0.08 R)
• M7: 1,526,646 km (0.037 R)
• M8: 2,421,541 km (0.088 R)
• M9: 4,156,278 km (0.09 R)
• M10: 5,497,572 km (0.088 R)
• M11: 7,606,753 km (0.116 R)
• M12: 8,431,486 km (0.041 R)
• M13: 12,329,857 km (0.044 R)
• M14: 12,722,551 km (0.102 R)
• M15: 20,190,177 km (0.105 R)
• M16: 26,521,010 km (0.084 R)
• M17: 32,670,829 km (0.115 R)
• M18: 37,621,770 km (0.115 R)
• M19: 39,706,267 km (0.029 R)
• M20: 51,627,272 km (0.109 R)
• M21: 57,392,176 km (0.103 R)
• M22: 58,484,540 km (0.077 R)
• M23: 65,923,892 km (0.077 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit