🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 331 Days

Day: 47.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.93 AU - 3.19 AU

Year: 1511 Days

Day: 28.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.2 AU - 4.7 AU

Year: 2896 Days

Day: 43.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 12.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.03 AU - 6.81 AU

Year: 6002 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,009,750 km

• M1: 156,629 km (0.105 R)
• M2: 564,582 km (0.104 R)
• M3: 1,214,735 km (0.082 R)
• M4: 1,631,514 km (0.1 R)
• M5: 2,191,908 km (0.087 R)
• M6: 2,712,509 km (0.07 R)
• M7: 3,506,275 km (0.104 R)
• M8: 4,297,797 km (0.057 R)
• M9: 5,092,312 km (0.065 R)
• M10: 6,431,811 km (0.063 R)
• M11: 11,706,931 km (0.071 R)
• M12: 12,567,717 km (0.095 R)
• M13: 13,688,953 km (0.093 R)
• M14: 16,252,761 km (0.099 R)
• M15: 17,453,135 km (0.087 R)
• M16: 18,042,102 km (0.068 R)
• M17: 23,635,416 km (0.107 R)
• M18: 24,763,384 km (0.059 R)
• M19: 26,266,245 km (0.114 R)
• M20: 26,694,244 km (0.076 R)
• M21: 27,917,506 km (0.117 R)
• M22: 33,285,975 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 13.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.65 AU - 9.23 AU

Year: 9862 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,009,750 km

• M1: 164,109 km (0.078 R)
• M2: 934,388 km (0.035 R)
• M3: 1,461,721 km (0.041 R)
• M4: 2,054,128 km (0.108 R)
• M5: 3,121,210 km (0.05 R)
• M6: 3,606,805 km (0.077 R)
• M7: 4,416,428 km (0.094 R)
• M8: 9,802,400 km (0.09 R)
• M9: 10,343,197 km (0.101 R)
• M10: 11,008,010 km (0.105 R)
• M11: 11,484,778 km (0.11 R)
• M12: 11,975,310 km (0.107 R)
• M13: 13,591,715 km (0.061 R)
• M14: 15,612,183 km (0.053 R)
• M15: 16,763,638 km (0.071 R)
• M16: 18,633,013 km (0.119 R)
• M17: 19,541,072 km (0.105 R)
• M18: 20,241,340 km (0.041 R)
• M19: 20,877,879 km (0.033 R)
• M20: 23,297,774 km (0.11 R)
• M21: 31,038,865 km (0.073 R)
• M22: 33,514,860 km (0.089 R)
• M23: 34,406,164 km (0.102 R)
• M24: 35,542,360 km (0.114 R)
• M25: 38,250,530 km (0.074 R)
• M26: 40,338,767 km (0.106 R)
• M27: 41,729,728 km (0.035 R)
• M28: 44,875,322 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 17,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit