🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.86 AU - 1.32 AU

Year: 414 Days

Day: 13.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.25 AU - 1.31 AU

Year: 526 Days

Day: 25.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,714,762 km

• M1: 838,197 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.5 AU - 3.54 AU

Year: 1907 Days

Day: 19.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.12 AU - 3.76 AU

Year: 2319 Days

Day: 42.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.38 AU - 4.62 AU

Year: 3469 Days

Day: 13.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.2

Radius: 4.1

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 15.18 AU - 23.84 AU

Year: 31320 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,714,762 km

• M1: 51,312 km (0.07 R)
• M2: 188,643 km (0.069 R)
• M3: 408,851 km (0.112 R)
• M4: 1,045,689 km (0.11 R)
• M5: 1,403,228 km (0.094 R)
• M6: 1,567,337 km (0.094 R)
• M7: 1,781,112 km (0.098 R)
• M8: 2,034,381 km (0.077 R)
• M9: 2,540,920 km (0.117 R)
• M10: 3,437,310 km (0.076 R)
• M11: 3,675,620 km (0.099 R)
• M12: 5,111,310 km (0.102 R)
• M13: 6,384,837 km (0.103 R)
• M14: 6,563,158 km (0.087 R)
• M15: 7,166,187 km (0.113 R)
• M16: 8,697,022 km (0.101 R)
• M17: 9,195,632 km (0.116 R)
• M18: 10,249,848 km (0.036 R)
• M19: 12,876,038 km (0.114 R)
• M20: 13,018,007 km (0.048 R)
• M21: 13,743,556 km (0.109 R)
• M22: 16,831,705 km (0.082 R)
• M23: 18,491,194 km (0.119 R)
• M24: 19,313,983 km (0.065 R)
• M25: 21,827,825 km (0.087 R)
• M26: 23,584,254 km (0.108 R)
• M27: 26,794,325 km (0.06 R)
• M28: 27,610,531 km (0.115 R)
• M29: 31,553,781 km (0.101 R)
• M30: 32,595,132 km (0.098 R)
• M31: 43,335,362 km (0.095 R)
• M32: 45,437,212 km (0.091 R)
• M33: 45,601,769 km (0.034 R)
• M34: 47,099,543 km (0.112 R)
• M35: 48,116,210 km (0.108 R)
• M36: 48,287,051 km (0.111 R)
• M37: 48,801,967 km (0.054 R)
• M38: 51,789,586 km (0.109 R)
• M39: 61,680,548 km (0.074 R)
• M40: 62,896,929 km (0.11 R)
• M41: 78,053,437 km (0.11 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit