🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.19 AU - 2.69 AU

Year: 1352 Days

Day: 34.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.31 AU - 3.87 AU

Year: 2413 Days

Day: 25.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.72 AU - 3.72 AU

Year: 2545 Days

Day: 20.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 13.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.59 AU - 12.99 AU

Year: 14362 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 103,421,826 km

• M1: 163,211 km (0.092 R)
• M2: 1,230,143 km (0.09 R)
• M3: 2,077,466 km (0.077 R)
• M4: 2,750,357 km (0.06 R)
• M5: 3,435,515 km (0.095 R)
• M6: 3,916,323 km (0.11 R)
• M7: 4,534,162 km (0.09 R)
• M8: 5,114,901 km (0.11 R)
• M9: 6,505,114 km (0.095 R)
• M10: 8,273,061 km (0.112 R)
• M11: 9,142,973 km (0.102 R)
• M12: 9,756,175 km (0.075 R)
• M13: 10,287,995 km (0.1 R)
• M14: 11,294,340 km (0.081 R)
• M15: 12,365,012 km (0.079 R)
• M16: 12,799,295 km (0.12 R)
• M17: 13,372,703 km (0.077 R)
• M18: 15,984,682 km (0.057 R)
• M19: 17,256,862 km (0.111 R)
• M20: 18,274,427 km (0.094 R)
• M21: 22,471,994 km (0.042 R)
• M22: 31,666,877 km (0.117 R)
• M23: 37,666,500 km (0.098 R)
• M24: 40,183,484 km (0.111 R)
• M25: 40,864,154 km (0.076 R)
• M26: 49,331,095 km (0.087 R)
• M27: 51,377,294 km (0.119 R)
• M28: 52,664,285 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 5.5

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.27 AU - 19.99 AU

Year: 28527 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 103,421,826 km

• M1: 89,609 km (0.101 R)
• M2: 290,220 km (0.071 R)
• M3: 1,277,267 km (0.06 R)
• M4: 1,884,933 km (0.082 R)
• M5: 2,615,270 km (0.098 R)
• M6: 2,915,064 km (0.097 R)
• M7: 4,614,646 km (0.056 R)
• M8: 5,346,179 km (0.117 R)
• M9: 11,145,041 km (0.116 R)
• M10: 16,342,819 km (0.078 R)
• M11: 18,610,574 km (0.091 R)
• M12: 20,972,873 km (0.075 R)
• M13: 21,294,958 km (0.109 R)
• M14: 29,917,330 km (0.055 R)
• M15: 30,875,804 km (0.077 R)
• M16: 32,853,637 km (0.108 R)
• M17: 33,579,935 km (0.103 R)
• M18: 33,873,595 km (0.101 R)
• M19: 44,725,425 km (0.115 R)
• M20: 51,413,647 km (0.06 R)
• M21: 70,982,245 km (0.108 R)
• M22: 71,465,745 km (0.044 R)
• M23: 72,929,411 km (0.053 R)
• M24: 81,074,416 km (0.09 R)
• M25: 82,399,554 km (0.054 R)
• M26: 83,201,399 km (0.101 R)
• M27: 90,654,365 km (0.081 R)
• M28: 102,186,566 km (0.105 R)
• M29: 102,802,909 km (0.063 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 14,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit