🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.53 AU - 0.83 AU

Year: 207 Days

Day: 15.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.2 AU - 3.86 AU

Year: 2447 Days

Day: 39.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 10.5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.57 AU - 8.43 AU

Year: 7578 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,446,670 km

• M1: 131,048 km (0.1 R)
• M2: 867,817 km (0.072 R)
• M3: 1,470,846 km (0.076 R)
• M4: 2,247,110 km (0.048 R)
• M5: 2,579,815 km (0.096 R)
• M6: 3,276,792 km (0.08 R)
• M7: 4,121,870 km (0.06 R)
• M8: 5,423,372 km (0.076 R)
• M9: 6,715,299 km (0.073 R)
• M10: 7,863,163 km (0.092 R)
• M11: 8,863,075 km (0.109 R)
• M12: 12,600,030 km (0.064 R)
• M13: 14,151,959 km (0.118 R)
• M14: 15,233,402 km (0.063 R)
• M15: 15,694,313 km (0.088 R)
• M16: 19,110,081 km (0.082 R)
• M17: 20,271,858 km (0.083 R)
• M18: 21,316,201 km (0.077 R)
• M19: 22,906,576 km (0.101 R)
• M20: 31,632,769 km (0.116 R)
• M21: 32,818,033 km (0.073 R)
• M22: 35,621,647 km (0.081 R)
• M23: 36,434,412 km (0.096 R)
• M24: 37,378,225 km (0.045 R)
• M25: 39,685,323 km (0.118 R)
• M26: 42,473,528 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.1

Radius: 12

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.86 AU - 12.56 AU

Year: 12037 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,446,670 km

• M1: 218,263 km (0.084 R)
• M2: 648,507 km (0.071 R)
• M3: 1,060,948 km (0.097 R)
• M4: 1,452,446 km (0.077 R)
• M5: 2,209,411 km (0.053 R)
• M6: 2,732,256 km (0.067 R)
• M7: 3,566,413 km (0.057 R)
• M8: 4,057,842 km (0.066 R)
• M9: 4,440,514 km (0.106 R)
• M10: 5,809,633 km (0.093 R)
• M11: 6,772,595 km (0.101 R)
• M12: 7,186,383 km (0.062 R)
• M13: 7,794,199 km (0.113 R)
• M14: 10,035,923 km (0.074 R)
• M15: 12,248,774 km (0.072 R)
• M16: 17,157,380 km (0.108 R)
• M17: 17,850,916 km (0.109 R)
• M18: 18,643,485 km (0.104 R)
• M19: 21,249,779 km (0.111 R)
• M20: 24,377,871 km (0.053 R)
• M21: 25,058,092 km (0.101 R)
• M22: 28,436,461 km (0.059 R)
• M23: 29,626,961 km (0.029 R)
• M24: 41,190,128 km (0.068 R)
• M25: 48,113,069 km (0.081 R)
• M26: 49,337,527 km (0.119 R)
• M27: 50,113,342 km (0.051 R)
• M28: 52,168,667 km (0.078 R)
• M29: 54,115,085 km (0.102 R)
• M30: 55,106,320 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit