🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 30.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,684,672 km

• M1: 83,775 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 35.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.33 AU - 4.93 AU

Year: 3657 Days

Day: 14.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.5

Radius: 4.7

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.4 AU - 23.38 AU

Year: 31343 Days

Day: 22.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 120.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 98,684,672 km

• M1: 62,382 km (0.104 R)
• M2: 693,087 km (0.117 R)
• M3: 1,066,184 km (0.065 R)
• M4: 1,693,747 km (0.061 R)
• M5: 2,293,784 km (0.118 R)
• M6: 2,564,706 km (0.116 R)
• M7: 7,107,544 km (0.098 R)
• M8: 7,736,903 km (0.093 R)
• M9: 8,459,760 km (0.112 R)
• M10: 9,533,723 km (0.054 R)
• M11: 10,298,168 km (0.112 R)
• M12: 12,020,638 km (0.109 R)
• M13: 15,331,089 km (0.064 R)
• M14: 15,675,014 km (0.108 R)
• M15: 16,918,921 km (0.108 R)
• M16: 18,036,417 km (0.102 R)
• M17: 18,613,266 km (0.063 R)
• M18: 19,702,488 km (0.094 R)
• M19: 22,116,100 km (0.09 R)
• M20: 22,444,767 km (0.086 R)
• M21: 24,369,044 km (0.098 R)
• M22: 29,854,649 km (0.118 R)
• M23: 32,458,100 km (0.028 R)
• M24: 35,060,355 km (0.074 R)
• M25: 35,807,148 km (0.037 R)
• M26: 36,412,271 km (0.04 R)
• M27: 37,024,127 km (0.118 R)
• M28: 42,672,942 km (0.078 R)
• M29: 43,867,780 km (0.062 R)
• M30: 45,260,237 km (0.096 R)
• M31: 47,767,498 km (0.074 R)
• M32: 48,869,884 km (0.098 R)
• M33: 52,278,621 km (0.068 R)
• M34: 57,476,998 km (0.119 R)
• M35: 57,890,486 km (0.107 R)
• M36: 58,723,597 km (0.114 R)
• M37: 61,702,390 km (0.042 R)
• M38: 62,571,703 km (0.058 R)
• M39: 64,334,564 km (0.099 R)
• M40: 65,228,262 km (0.086 R)
• M41: 73,891,325 km (0.064 R)
• M42: 79,133,534 km (0.11 R)
• M43: 83,554,450 km (0.069 R)
• M44: 94,600,158 km (0.112 R)
• M45: 98,094,166 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit