🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 240 Days

Day: 26.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.12 AU - 1.34 AU

Year: 514 Days

Day: 20.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.3 AU - 1.54 AU

Year: 637 Days

Day: 24.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 994 Days

Day: 24.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,848,539 km

• M1: 48,171 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 13.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.92 AU - 5.52 AU

Year: 4493 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,848,539 km

• M1: 175,777 km (0.069 R)
• M2: 358,736 km (0.031 R)
• M3: 500,255 km (0.082 R)
• M4: 853,157 km (0.073 R)
• M5: 944,711 km (0.106 R)
• M6: 1,158,935 km (0.043 R)
• M7: 1,533,977 km (0.107 R)
• M8: 1,861,746 km (0.119 R)
• M9: 2,611,530 km (0.076 R)
• M10: 2,791,795 km (0.049 R)
• M11: 3,538,887 km (0.113 R)
• M12: 3,817,139 km (0.074 R)
• M13: 4,070,558 km (0.061 R)
• M14: 5,070,171 km (0.084 R)
• M15: 5,174,291 km (0.119 R)
• M16: 5,455,386 km (0.12 R)
• M17: 5,579,851 km (0.101 R)
• M18: 5,741,417 km (0.114 R)
• M19: 6,553,883 km (0.108 R)
• M20: 7,481,090 km (0.111 R)
• M21: 7,639,664 km (0.059 R)
• M22: 8,326,169 km (0.118 R)
• M23: 9,457,129 km (0.08 R)
• M24: 10,106,234 km (0.082 R)
• M25: 11,039,276 km (0.111 R)
• M26: 11,129,483 km (0.08 R)
• M27: 11,242,729 km (0.083 R)
• M28: 12,092,594 km (0.043 R)
• M29: 12,325,817 km (0.07 R)
• M30: 13,106,120 km (0.042 R)
• M31: 13,611,162 km (0.096 R)
• M32: 13,732,337 km (0.081 R)
• M33: 14,863,895 km (0.116 R)
• M34: 14,963,826 km (0.045 R)
• M35: 15,214,403 km (0.109 R)
• M36: 16,333,245 km (0.107 R)
• M37: 16,513,810 km (0.069 R)
• M38: 16,643,062 km (0.075 R)
• M39: 17,242,202 km (0.059 R)
• M40: 17,426,058 km (0.09 R)
• M41: 17,716,128 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit