🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.68 AU - 0.94 AU

Year: 310 Days

Day: 40.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Ice Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 4.3

Gravity: 36.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.96 AU - 13.44 AU

Year: 16992 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,644,911 km

• M1: 60,138 km (0.115 R)
• M2: 248,033 km (0.111 R)
• M3: 647,310 km (0.096 R)
• M4: 901,776 km (0.076 R)
• M5: 1,153,699 km (0.053 R)
• M6: 1,642,734 km (0.097 R)
• M7: 2,539,573 km (0.064 R)
• M8: 3,118,517 km (0.034 R)
• M9: 3,900,166 km (0.114 R)
• M10: 4,304,230 km (0.053 R)
• M11: 5,454,787 km (0.099 R)
• M12: 5,645,375 km (0.116 R)
• M13: 6,709,165 km (0.117 R)
• M14: 7,997,053 km (0.101 R)
• M15: 9,118,289 km (0.086 R)
• M16: 10,398,099 km (0.118 R)
• M17: 11,111,382 km (0.064 R)
• M18: 27,138,400 km (0.1 R)
• M19: 28,370,937 km (0.058 R)
• M20: 31,921,642 km (0.045 R)
• M21: 34,966,707 km (0.115 R)
• M22: 39,888,926 km (0.06 R)
• M23: 43,414,798 km (0.066 R)
• M24: 46,191,634 km (0.037 R)
• M25: 47,302,697 km (0.111 R)
• M26: 52,266,654 km (0.088 R)
• M27: 53,299,328 km (0.092 R)
• M28: 53,472,861 km (0.088 R)
• M29: 53,646,544 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.8

Radius: 6.2

Gravity: 24.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.15 AU - 15.19 AU

Year: 21460 Days

Day: 17.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,644,911 km

• M1: 78,539 km (0.076 R)
• M2: 382,073 km (0.117 R)
• M3: 1,085,931 km (0.114 R)
• M4: 1,379,592 km (0.115 R)
• M5: 2,021,366 km (0.117 R)
• M6: 2,214,946 km (0.09 R)
• M7: 2,589,988 km (0.094 R)
• M8: 2,792,992 km (0.12 R)
• M9: 4,898,732 km (0.038 R)
• M10: 7,168,132 km (0.1 R)
• M11: 10,306,844 km (0.075 R)
• M12: 30,848,128 km (0.066 R)
• M13: 31,376,358 km (0.081 R)
• M14: 32,586,904 km (0.081 R)
• M15: 42,431,342 km (0.108 R)
• M16: 44,243,869 km (0.091 R)
• M17: 45,594,140 km (0.068 R)
• M18: 55,434,389 km (0.082 R)
• M19: 63,148,253 km (0.098 R)
• M20: 65,074,475 km (0.119 R)
• M21: 88,379,430 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit