🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.1 AU

Year: 360 Days

Day: 35.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,544,452 km

• M1: 493,673 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.99 AU - 1.07 AU

Year: 382 Days

Day: 14.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 105,544,452 km

• M1: 80,035 km (0.066 R)
• M2: 290,369 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.12 AU - 1.32 AU

Year: 492 Days

Day: 26.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,544,452 km

• M1: 33,660 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.84 AU - 2.04 AU

Year: 987 Days

Day: 31.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.8

Radius: 7.6

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.43 AU - 19.91 AU

Year: 28289 Days

Day: 22.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 105,544,452 km

• M1: 96,341 km (0.112 R)
• M2: 416,032 km (0.062 R)
• M3: 709,543 km (0.096 R)
• M4: 963,709 km (0.084 R)
• M5: 1,761,964 km (0.058 R)
• M6: 2,287,501 km (0.12 R)
• M7: 3,297,137 km (0.107 R)
• M8: 5,306,984 km (0.099 R)
• M9: 9,262,203 km (0.087 R)
• M10: 11,539,082 km (0.089 R)
• M11: 12,961,908 km (0.084 R)
• M12: 13,514,372 km (0.085 R)
• M13: 14,497,978 km (0.072 R)
• M14: 15,616,522 km (0.062 R)
• M15: 16,061,725 km (0.096 R)
• M16: 17,638,786 km (0.108 R)
• M17: 18,219,225 km (0.104 R)
• M18: 19,012,842 km (0.077 R)
• M19: 19,418,252 km (0.086 R)
• M20: 24,503,533 km (0.106 R)
• M21: 28,654,575 km (0.098 R)
• M22: 32,094,877 km (0.112 R)
• M23: 35,189,608 km (0.088 R)
• M24: 38,316,652 km (0.087 R)
• M25: 40,780,080 km (0.093 R)
• M26: 45,117,222 km (0.056 R)
• M27: 49,179,851 km (0.077 R)
• M28: 51,495,327 km (0.119 R)
• M29: 54,694,627 km (0.098 R)
• M30: 58,236,207 km (0.102 R)
• M31: 59,306,281 km (0.084 R)
• M32: 59,738,020 km (0.074 R)
• M33: 67,166,602 km (0.118 R)
• M34: 75,187,740 km (0.12 R)
• M35: 75,440,261 km (0.11 R)
• M36: 76,201,415 km (0.071 R)
• M37: 89,650,862 km (0.087 R)
• M38: 91,076,829 km (0.101 R)
• M39: 96,633,792 km (0.065 R)
• M40: 97,531,379 km (0.062 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: 552 - 19,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit