🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.12 AU

Year: 401 Days

Day: 14.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.92 AU - 1.28 AU

Year: 424 Days

Day: 15.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.77 AU - 2.19 AU

Year: 1023 Days

Day: 46.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.19 AU - 2.61 AU

Year: 1365 Days

Day: 36.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.9

Radius: 10.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.32 AU - 10.46 AU

Year: 10563 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,982,262 km

• M1: 132,993 km (0.08 R)
• M2: 572,361 km (0.107 R)
• M3: 1,018,911 km (0.102 R)
• M4: 2,338,065 km (0.076 R)
• M5: 2,695,006 km (0.117 R)
• M6: 3,673,077 km (0.104 R)
• M7: 4,019,844 km (0.111 R)
• M8: 7,138,511 km (0.1 R)
• M9: 11,424,490 km (0.051 R)
• M10: 12,226,634 km (0.108 R)
• M11: 14,071,625 km (0.077 R)
• M12: 14,725,966 km (0.093 R)
• M13: 16,666,250 km (0.083 R)
• M14: 18,382,886 km (0.1 R)
• M15: 22,782,559 km (0.081 R)
• M16: 23,960,044 km (0.099 R)
• M17: 24,893,235 km (0.106 R)
• M18: 25,656,932 km (0.036 R)
• M19: 27,533,488 km (0.048 R)
• M20: 27,939,796 km (0.113 R)
• M21: 29,499,803 km (0.117 R)
• M22: 32,227,271 km (0.074 R)
• M23: 33,134,582 km (0.064 R)
• M24: 34,292,320 km (0.087 R)
• M25: 38,053,210 km (0.102 R)
• M26: 43,437,687 km (0.053 R)
• M27: 47,103,283 km (0.094 R)
• M28: 49,758,645 km (0.099 R)
• M29: 51,122,978 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 10.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.48 AU - 12.4 AU

Year: 12383 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,982,262 km

• M1: 128,205 km (0.044 R)
• M2: 536,308 km (0.035 R)
• M3: 921,224 km (0.109 R)
• M4: 1,626,727 km (0.119 R)
• M5: 2,355,867 km (0.071 R)
• M6: 3,148,437 km (0.028 R)
• M7: 7,008,660 km (0.085 R)
• M8: 8,957,023 km (0.111 R)
• M9: 11,195,157 km (0.098 R)
• M10: 12,166,795 km (0.075 R)
• M11: 13,352,657 km (0.117 R)
• M12: 14,277,621 km (0.069 R)
• M13: 15,596,027 km (0.116 R)
• M14: 18,606,534 km (0.112 R)
• M15: 20,389,143 km (0.111 R)
• M16: 25,339,187 km (0.058 R)
• M17: 27,266,905 km (0.066 R)
• M18: 31,601,503 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 11,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit