🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.37 AU - 1.75 AU

Year: 723 Days

Day: 19.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.17 AU - 3.49 AU

Year: 2254 Days

Day: 24.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 11.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.63 AU - 14.17 AU

Year: 14275 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,712,544 km

• M1: 139,276 km (0.102 R)
• M2: 501,452 km (0.114 R)
• M3: 2,076,418 km (0.077 R)
• M4: 3,093,086 km (0.114 R)
• M5: 3,490,717 km (0.049 R)
• M6: 4,414,633 km (0.058 R)
• M7: 5,409,758 km (0.089 R)
• M8: 6,840,213 km (0.076 R)
• M9: 9,874,207 km (0.116 R)
• M10: 10,565,200 km (0.088 R)
• M11: 11,661,752 km (0.088 R)
• M12: 14,789,096 km (0.1 R)
• M13: 15,809,503 km (0.051 R)
• M14: 18,117,050 km (0.115 R)
• M15: 18,759,872 km (0.05 R)
• M16: 19,351,233 km (0.045 R)
• M17: 20,502,388 km (0.119 R)
• M18: 25,168,047 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.7

Radius: 6.3

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.98 AU - 16.72 AU

Year: 22303 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,712,544 km

• M1: 78,539 km (0.107 R)
• M2: 692,489 km (0.095 R)
• M3: 1,072,467 km (0.053 R)
• M4: 1,438,683 km (0.11 R)
• M5: 1,703,321 km (0.099 R)
• M6: 2,245,464 km (0.075 R)
• M7: 3,157,263 km (0.046 R)
• M8: 4,098,832 km (0.101 R)
• M9: 6,133,812 km (0.114 R)
• M10: 9,031,223 km (0.117 R)
• M11: 14,233,190 km (0.089 R)
• M12: 16,252,462 km (0.115 R)
• M13: 18,279,065 km (0.063 R)
• M14: 20,373,734 km (0.075 R)
• M15: 22,928,267 km (0.085 R)
• M16: 23,339,362 km (0.075 R)
• M17: 23,546,854 km (0.117 R)
• M18: 23,755,394 km (0.067 R)
• M19: 25,688,797 km (0.12 R)
• M20: 26,355,854 km (0.115 R)
• M21: 26,920,586 km (0.081 R)
• M22: 29,260,147 km (0.045 R)
• M23: 31,986,568 km (0.092 R)
• M24: 33,674,630 km (0.077 R)
• M25: 34,742,609 km (0.117 R)
• M26: 36,945,737 km (0.076 R)
• M27: 37,510,768 km (0.097 R)
• M28: 38,948,404 km (0.08 R)
• M29: 41,022,429 km (0.084 R)
• M30: 41,476,159 km (0.116 R)
• M31: 43,638,447 km (0.11 R)
• M32: 45,712,322 km (0.112 R)
• M33: 51,973,143 km (0.115 R)
• M34: 57,829,002 km (0.041 R)
• M35: 59,358,790 km (0.08 R)
• M36: 59,939,229 km (0.03 R)
• M37: 67,413,737 km (0.107 R)
• M38: 68,045,639 km (0.075 R)
• M39: 74,583,664 km (0.033 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: 415 - 15,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit