🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.94 AU - 1.28 AU

Year: 415 Days

Day: 14.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 68.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.83 AU - 2.89 AU

Year: 1286 Days

Day: 18.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.95 AU - 3.49 AU

Year: 2050 Days

Day: 44.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,405,335 km

• M1: 2,092,575 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 9.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.11 AU - 5.65 AU

Year: 4427 Days

Day: 6.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,405,335 km

• M1: 120,875 km (0.069 R)
• M2: 459,265 km (0.085 R)
• M3: 1,051,374 km (0.053 R)
• M4: 1,416,542 km (0.11 R)
• M5: 2,113,369 km (0.079 R)
• M6: 2,599,113 km (0.094 R)
• M7: 5,674,846 km (0.1 R)
• M8: 6,120,049 km (0.111 R)
• M9: 12,327,613 km (0.063 R)
• M10: 14,613,917 km (0.082 R)
• M11: 16,217,307 km (0.104 R)
• M12: 17,169,198 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.8

Radius: 5

Gravity: 23.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.34 AU - 21.9 AU

Year: 26239 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,405,335 km

• M1: 82,728 km (0.085 R)
• M2: 256,261 km (0.098 R)
• M3: 732,431 km (0.11 R)
• M4: 956,678 km (0.056 R)
• M5: 1,211,593 km (0.111 R)
• M6: 1,395,150 km (0.053 R)
• M7: 1,615,059 km (0.077 R)
• M8: 1,937,292 km (0.078 R)
• M9: 2,511,898 km (0.116 R)
• M10: 2,865,098 km (0.058 R)
• M11: 3,827,910 km (0.109 R)
• M12: 4,260,847 km (0.11 R)
• M13: 7,877,824 km (0.108 R)
• M14: 8,035,500 km (0.084 R)
• M15: 8,631,947 km (0.068 R)
• M16: 10,034,876 km (0.098 R)
• M17: 10,790,494 km (0.104 R)
• M18: 11,314,685 km (0.054 R)
• M19: 12,627,855 km (0.053 R)
• M20: 14,349,278 km (0.095 R)
• M21: 14,584,745 km (0.101 R)
• M22: 14,982,975 km (0.118 R)
• M23: 17,171,592 km (0.1 R)
• M24: 20,640,168 km (0.055 R)
• M25: 22,909,418 km (0.091 R)
• M26: 28,550,155 km (0.078 R)
• M27: 31,358,706 km (0.103 R)
• M28: 31,755,439 km (0.101 R)
• M29: 33,375,883 km (0.117 R)
• M30: 37,517,650 km (0.064 R)
• M31: 38,264,742 km (0.096 R)
• M32: 41,036,491 km (0.083 R)
• M33: 44,435,804 km (0.065 R)
• M34: 44,769,108 km (0.039 R)
• M35: 56,138,695 km (0.094 R)
• M36: 61,963,139 km (0.077 R)
• M37: 62,379,021 km (0.086 R)
• M38: 66,206,333 km (0.115 R)
• M39: 78,136,314 km (0.093 R)
• M40: 81,327,686 km (0.095 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 18,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit