🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.83 AU - 1.09 AU

Year: 345 Days

Day: 17.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.5 °

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: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.02 AU - 3.1 AU

Year: 1504 Days

Day: 20.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,277,225 km

• M1: 281,094 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.45 AU - 3.49 AU

Year: 1879 Days

Day: 28.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 10.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.73 AU - 9.23 AU

Year: 9878 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,277,225 km

• M1: 135,536 km (0.102 R)
• M2: 1,320,949 km (0.113 R)
• M3: 1,998,478 km (0.083 R)
• M4: 3,004,075 km (0.034 R)
• M5: 4,205,795 km (0.065 R)
• M6: 4,946,902 km (0.058 R)
• M7: 5,465,409 km (0.062 R)
• M8: 6,726,967 km (0.068 R)
• M9: 8,350,703 km (0.105 R)
• M10: 9,520,558 km (0.084 R)
• M11: 10,637,456 km (0.071 R)
• M12: 13,622,233 km (0.089 R)
• M13: 16,908,000 km (0.119 R)
• M14: 20,278,889 km (0.06 R)
• M15: 20,688,189 km (0.1 R)
• M16: 21,186,798 km (0.098 R)
• M17: 22,730,798 km (0.109 R)
• M18: 24,164,993 km (0.101 R)
• M19: 29,035,451 km (0.08 R)
• M20: 31,919,847 km (0.067 R)
• M21: 42,909,008 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 4.4

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.41 AU - 18.23 AU

Year: 22012 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,277,225 km

• M1: 54,753 km (0.093 R)
• M2: 232,475 km (0.104 R)
• M3: 448,494 km (0.088 R)
• M4: 742,903 km (0.119 R)
• M5: 1,091,017 km (0.103 R)
• M6: 1,295,069 km (0.1 R)
• M7: 1,508,096 km (0.091 R)
• M8: 1,890,019 km (0.099 R)
• M9: 2,124,140 km (0.093 R)
• M10: 2,721,634 km (0.118 R)
• M11: 3,595,585 km (0.095 R)
• M12: 3,742,789 km (0.072 R)
• M13: 5,837,010 km (0.053 R)
• M14: 6,206,965 km (0.087 R)
• M15: 6,947,924 km (0.089 R)
• M16: 8,345,168 km (0.071 R)
• M17: 9,805,243 km (0.116 R)
• M18: 10,209,755 km (0.039 R)
• M19: 11,554,042 km (0.061 R)
• M20: 13,359,539 km (0.063 R)
• M21: 17,018,703 km (0.114 R)
• M22: 17,434,435 km (0.088 R)
• M23: 18,810,436 km (0.072 R)
• M24: 26,453,840 km (0.107 R)
• M25: 27,236,836 km (0.076 R)
• M26: 28,266,069 km (0.079 R)
• M27: 29,678,422 km (0.07 R)
• M28: 34,460,019 km (0.103 R)
• M29: 41,052,797 km (0.1 R)
• M30: 42,556,256 km (0.096 R)
• M31: 44,722,134 km (0.092 R)
• M32: 51,485,902 km (0.109 R)
• M33: 52,880,603 km (0.109 R)
• M34: 59,850,368 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit