🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.51 AU - 0.71 AU

Year: 172 Days

Day: 35.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,945,254 km

• M1: 196,272 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.01 AU

Year: 273 Days

Day: 14.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.79 AU - 1.99 AU

Year: 940 Days

Day: 27.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.5

Radius: 6.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.62 AU - 13.68 AU

Year: 18238 Days

Day: 24.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,945,254 km

• M1: 82,428 km (0.071 R)
• M2: 925,263 km (0.118 R)
• M3: 2,247,259 km (0.037 R)
• M4: 3,032,947 km (0.089 R)
• M5: 13,483,854 km (0.071 R)
• M6: 14,328,185 km (0.08 R)
• M7: 14,544,653 km (0.086 R)
• M8: 17,072,109 km (0.098 R)
• M9: 21,672,842 km (0.112 R)
• M10: 22,609,624 km (0.092 R)
• M11: 24,873,788 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.2

Radius: 6

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.85 AU - 17.23 AU

Year: 24327 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,945,254 km

• M1: 74,649 km (0.105 R)
• M2: 292,913 km (0.072 R)
• M3: 569,519 km (0.097 R)
• M4: 1,233,285 km (0.087 R)
• M5: 1,763,759 km (0.115 R)
• M6: 2,231,402 km (0.057 R)
• M7: 3,469,623 km (0.099 R)
• M8: 4,842,782 km (0.096 R)
• M9: 5,588,228 km (0.102 R)
• M10: 5,838,805 km (0.1 R)
• M11: 6,273,088 km (0.111 R)
• M12: 6,869,684 km (0.081 R)
• M13: 7,553,496 km (0.115 R)
• M14: 8,069,160 km (0.103 R)
• M15: 10,059,559 km (0.081 R)
• M16: 11,069,943 km (0.04 R)
• M17: 11,532,649 km (0.091 R)
• M18: 14,583,548 km (0.073 R)
• M19: 15,139,454 km (0.12 R)
• M20: 19,055,777 km (0.117 R)
• M21: 36,166,632 km (0.116 R)
• M22: 37,330,802 km (0.064 R)
• M23: 39,123,583 km (0.106 R)
• M24: 46,188,043 km (0.101 R)
• M25: 47,904,380 km (0.109 R)
• M26: 48,252,644 km (0.117 R)
• M27: 51,645,822 km (0.076 R)
• M28: 52,012,038 km (0.064 R)
• M29: 57,911,580 km (0.059 R)
• M30: 61,739,340 km (0.067 R)
• M31: 65,518,033 km (0.108 R)
• M32: 77,533,734 km (0.113 R)
• M33: 79,466,090 km (0.094 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 18,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit