🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.55 AU - 0.61 AU

Year: 170 Days

Day: 37.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.5 AU - 4.04 AU

Year: 2277 Days

Day: 42.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.53 AU - 4.15 AU

Year: 2350 Days

Day: 30.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.3

Radius: 6.9

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.99 AU - 18.59 AU

Year: 27680 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 102,030,586 km

• M1: 88,562 km (0.057 R)
• M2: 577,897 km (0.099 R)
• M3: 1,216,380 km (0.058 R)
• M4: 1,877,603 km (0.059 R)
• M5: 3,364,157 km (0.112 R)
• M6: 3,850,200 km (0.115 R)
• M7: 4,921,920 km (0.083 R)
• M8: 5,249,688 km (0.033 R)
• M9: 5,504,902 km (0.036 R)
• M10: 5,903,431 km (0.109 R)
• M11: 6,807,900 km (0.094 R)
• M12: 9,190,994 km (0.09 R)
• M13: 11,360,014 km (0.101 R)
• M14: 14,091,820 km (0.115 R)
• M15: 14,921,939 km (0.041 R)
• M16: 16,497,803 km (0.113 R)
• M17: 20,600,225 km (0.082 R)
• M18: 21,344,175 km (0.057 R)
• M19: 30,747,000 km (0.118 R)
• M20: 35,202,922 km (0.03 R)
• M21: 36,572,939 km (0.099 R)
• M22: 40,729,965 km (0.04 R)
• M23: 45,905,453 km (0.105 R)
• M24: 48,278,075 km (0.06 R)
• M25: 52,477,587 km (0.069 R)
• M26: 54,867,712 km (0.071 R)
• M27: 57,329,345 km (0.12 R)
• M28: 58,798,845 km (0.048 R)
• M29: 60,941,535 km (0.073 R)
• M30: 62,692,578 km (0.057 R)
• M31: 65,837,425 km (0.116 R)
• M32: 73,909,127 km (0.067 R)
• M33: 75,899,826 km (0.118 R)
• M34: 85,845,093 km (0.03 R)
• M35: 98,703,329 km (0.117 R)
• M36: 102,030,535 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit