🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.87 AU - 0.99 AU

Year: 331 Days

Day: 41.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,213,567 km

• M1: 32,762 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.19 AU - 1.25 AU

Year: 497 Days

Day: 17.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.5 AU - 1.94 AU

Year: 832 Days

Day: 19.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.65 AU - 5.05 AU

Year: 3347 Days

Day: 40.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,213,567 km

• M1: 42,935 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.4

Radius: 7.8

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.53 AU - 20.45 AU

Year: 28153 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 99,213,567 km

• M1: 97,089 km (0.093 R)
• M2: 431,590 km (0.12 R)
• M3: 901,926 km (0.12 R)
• M4: 1,334,712 km (0.102 R)
• M5: 2,564,706 km (0.108 R)
• M6: 3,284,272 km (0.106 R)
• M7: 5,076,903 km (0.105 R)
• M8: 6,345,792 km (0.089 R)
• M9: 9,189,348 km (0.095 R)
• M10: 10,062,701 km (0.085 R)
• M11: 10,322,103 km (0.105 R)
• M12: 13,953,293 km (0.099 R)
• M13: 17,879,190 km (0.075 R)
• M14: 18,841,852 km (0.099 R)
• M15: 20,144,550 km (0.088 R)
• M16: 23,265,012 km (0.117 R)
• M17: 23,605,198 km (0.117 R)
• M18: 24,528,366 km (0.108 R)
• M19: 24,880,819 km (0.112 R)
• M20: 26,201,768 km (0.032 R)
• M21: 29,641,472 km (0.111 R)
• M22: 31,262,365 km (0.106 R)
• M23: 36,326,701 km (0.118 R)
• M24: 37,868,158 km (0.036 R)
• M25: 40,261,425 km (0.115 R)
• M26: 48,226,763 km (0.119 R)
• M27: 52,966,921 km (0.109 R)
• M28: 56,158,293 km (0.098 R)
• M29: 60,111,716 km (0.086 R)
• M30: 69,033,284 km (0.044 R)
• M31: 74,542,375 km (0.074 R)
• M32: 78,288,904 km (0.034 R)
• M33: 80,596,152 km (0.101 R)
• M34: 85,884,736 km (0.085 R)
• M35: 89,166,315 km (0.061 R)
• M36: 91,399,961 km (0.077 R)
• M37: 97,146,613 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit