🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.61 AU - 3.85 AU

Year: 2142 Days

Day: 46.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.71 AU - 4.17 AU

Year: 2886 Days

Day: 22.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.58 AU - 5.42 AU

Year: 3522 Days

Day: 13.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 9

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.69 AU - 10.07 AU

Year: 11458 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,851,570 km

• M1: 111,899 km (0.119 R)
• M2: 421,716 km (0.08 R)
• M3: 744,399 km (0.055 R)
• M4: 1,626,278 km (0.061 R)
• M5: 2,741,979 km (0.087 R)
• M6: 3,258,690 km (0.115 R)
• M7: 4,518,005 km (0.097 R)
• M8: 5,344,085 km (0.071 R)
• M9: 6,788,153 km (0.107 R)
• M10: 8,913,789 km (0.05 R)
• M11: 10,537,375 km (0.072 R)
• M12: 10,873,072 km (0.091 R)
• M13: 12,722,551 km (0.036 R)
• M14: 13,821,347 km (0.109 R)
• M15: 14,428,116 km (0.107 R)
• M16: 16,132,934 km (0.075 R)
• M17: 18,690,758 km (0.114 R)
• M18: 20,366,105 km (0.088 R)
• M19: 20,975,417 km (0.059 R)
• M20: 22,048,183 km (0.105 R)
• M21: 26,193,540 km (0.11 R)
• M22: 28,936,866 km (0.092 R)
• M23: 29,817,997 km (0.092 R)
• M24: 34,617,097 km (0.119 R)
• M25: 39,502,814 km (0.106 R)
• M26: 40,314,083 km (0.061 R)
• M27: 55,016,562 km (0.054 R)
• M28: 55,520,707 km (0.101 R)
• M29: 57,395,916 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 14.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.25 AU - 11.81 AU

Year: 14445 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,851,570 km

• M1: 179,069 km (0.099 R)
• M2: 736,770 km (0.081 R)
• M3: 1,208,452 km (0.108 R)
• M4: 2,223,473 km (0.116 R)
• M5: 3,556,241 km (0.095 R)
• M6: 5,667,067 km (0.044 R)
• M7: 6,173,904 km (0.118 R)
• M8: 7,234,553 km (0.061 R)
• M9: 7,738,399 km (0.085 R)
• M10: 8,265,582 km (0.071 R)
• M11: 9,023,295 km (0.094 R)
• M12: 11,950,626 km (0.087 R)
• M13: 13,527,088 km (0.109 R)
• M14: 15,461,838 km (0.103 R)
• M15: 16,613,292 km (0.117 R)
• M16: 19,260,127 km (0.08 R)
• M17: 21,797,158 km (0.086 R)
• M18: 23,541,319 km (0.077 R)
• M19: 24,754,708 km (0.112 R)
• M20: 28,082,063 km (0.113 R)
• M21: 30,855,010 km (0.048 R)
• M22: 33,301,533 km (0.031 R)
• M23: 33,805,977 km (0.081 R)
• M24: 44,997,693 km (0.034 R)
• M25: 45,769,618 km (0.06 R)
• M26: 47,977,683 km (0.1 R)
• M27: 51,086,925 km (0.084 R)
• M28: 65,658,655 km (0.088 R)
• M29: 66,253,307 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit