🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.57 AU - 0.59 AU

Year: 156 Days

Day: 31.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 105 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.74 AU - 2.14 AU

Year: 954 Days

Day: 46.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,163,575 km

• M1: 239,506 km (0.118 R)
• M2: 1,186,760 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.71 AU - 6.05 AU

Year: 3807 Days

Day: 14.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 9.9

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.48 AU - 7.28 AU

Year: 5690 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,163,575 km

• M1: 123,119 km (0.119 R)
• M2: 737,667 km (0.088 R)
• M3: 1,058,704 km (0.102 R)
• M4: 1,914,703 km (0.11 R)
• M5: 2,866,744 km (0.103 R)
• M6: 3,427,287 km (0.084 R)
• M7: 3,917,669 km (0.095 R)
• M8: 4,714,128 km (0.09 R)
• M9: 5,705,064 km (0.092 R)
• M10: 6,233,743 km (0.067 R)
• M11: 7,001,031 km (0.07 R)
• M12: 8,056,444 km (0.065 R)
• M13: 11,226,871 km (0.072 R)
• M14: 13,897,941 km (0.12 R)
• M15: 14,512,938 km (0.066 R)
• M16: 19,475,698 km (0.099 R)
• M17: 28,741,042 km (0.059 R)
• M18: 30,666,516 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.7

Radius: 3.8

Gravity: 68.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.34 AU - 16.5 AU

Year: 20349 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 121.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,163,575 km

• M1: 47,722 km (0.088 R)
• M2: 324,029 km (0.111 R)
• M3: 912,996 km (0.107 R)
• M4: 1,121,086 km (0.1 R)
• M5: 1,408,464 km (0.064 R)
• M6: 2,955,755 km (0.117 R)
• M7: 3,782,433 km (0.115 R)
• M8: 5,175,189 km (0.032 R)
• M9: 6,734,747 km (0.081 R)
• M10: 8,749,979 km (0.088 R)
• M11: 8,919,773 km (0.058 R)
• M12: 11,002,325 km (0.076 R)
• M13: 12,870,653 km (0.105 R)
• M14: 14,149,565 km (0.072 R)
• M15: 17,577,750 km (0.047 R)
• M16: 18,583,496 km (0.116 R)
• M17: 20,212,617 km (0.107 R)
• M18: 22,991,547 km (0.065 R)
• M19: 24,082,116 km (0.076 R)
• M20: 24,752,912 km (0.079 R)
• M21: 32,834,937 km (0.03 R)
• M22: 47,207,104 km (0.116 R)
• M23: 47,380,937 km (0.087 R)
• M24: 50,039,441 km (0.108 R)
• M25: 53,736,602 km (0.113 R)
• M26: 59,414,590 km (0.111 R)
• M27: 61,048,497 km (0.072 R)
• M28: 61,876,522 km (0.075 R)
• M29: 63,343,628 km (0.119 R)
• M30: 70,346,155 km (0.087 R)
• M31: 74,033,293 km (0.038 R)
• M32: 79,065,167 km (0.071 R)
• M33: 83,301,779 km (0.095 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit