🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.16 AU - 3.36 AU

Year: 1658 Days

Day: 28.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,431,016 km

• M1: 20,495 km (0.049 R)
• M2: 413,189 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.44 AU - 3.5 AU

Year: 2338 Days

Day: 15.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 8.8

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.57 AU - 9.01 AU

Year: 9425 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,431,016 km

• M1: 109,506 km (0.043 R)
• M2: 936,632 km (0.107 R)
• M3: 1,394,252 km (0.109 R)
• M4: 1,895,555 km (0.099 R)
• M5: 2,846,548 km (0.096 R)
• M6: 3,281,579 km (0.08 R)
• M7: 4,003,089 km (0.026 R)
• M8: 4,460,709 km (0.062 R)
• M9: 6,082,350 km (0.101 R)
• M10: 7,585,809 km (0.116 R)
• M11: 8,841,833 km (0.089 R)
• M12: 9,569,177 km (0.085 R)
• M13: 10,179,387 km (0.039 R)
• M14: 11,253,649 km (0.102 R)
• M15: 12,224,540 km (0.061 R)
• M16: 16,029,561 km (0.078 R)
• M17: 17,183,410 km (0.072 R)
• M18: 21,061,435 km (0.118 R)
• M19: 21,573,060 km (0.11 R)
• M20: 25,294,307 km (0.112 R)
• M21: 25,969,742 km (0.054 R)
• M22: 27,356,514 km (0.087 R)
• M23: 28,376,921 km (0.034 R)
• M24: 29,528,376 km (0.114 R)
• M25: 30,277,263 km (0.09 R)
• M26: 34,919,584 km (0.061 R)
• M27: 38,602,384 km (0.09 R)
• M28: 41,196,561 km (0.109 R)
• M29: 41,862,870 km (0.106 R)
• M30: 45,020,582 km (0.107 R)
• M31: 46,873,800 km (0.112 R)
• M32: 48,186,222 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.7

Radius: 3.1

Gravity: 62.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.18 AU - 18.32 AU

Year: 21537 Days

Day: 23.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,431,016 km

• M1: 44,580 km (0.093 R)
• M2: 239,357 km (0.085 R)
• M3: 427,252 km (0.09 R)
• M4: 587,770 km (0.119 R)
• M5: 706,401 km (0.045 R)
• M6: 1,107,922 km (0.107 R)
• M7: 1,715,588 km (0.087 R)
• M8: 2,685,282 km (0.073 R)
• M9: 8,916,482 km (0.116 R)
• M10: 11,156,112 km (0.108 R)
• M11: 13,963,764 km (0.078 R)
• M12: 14,111,567 km (0.109 R)
• M13: 15,332,435 km (0.114 R)
• M14: 17,039,347 km (0.039 R)
• M15: 17,635,345 km (0.109 R)
• M16: 19,598,667 km (0.049 R)
• M17: 29,029,766 km (0.081 R)
• M18: 31,246,358 km (0.087 R)
• M19: 32,654,971 km (0.109 R)
• M20: 34,778,513 km (0.108 R)
• M21: 42,004,988 km (0.097 R)
• M22: 42,778,259 km (0.094 R)
• M23: 52,453,651 km (0.117 R)
• M24: 55,173,639 km (0.108 R)
• M25: 55,358,243 km (0.055 R)
• M26: 62,481,795 km (0.116 R)
• M27: 64,098,349 km (0.074 R)
• M28: 71,718,715 km (0.041 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit