🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 44.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.84 AU - 3.96 AU

Year: 2203 Days

Day: 24.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.66 AU - 3.72 AU

Year: 2491 Days

Day: 45.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,106,587 km

• M1: 56,249 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 11.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.79 AU - 9.87 AU

Year: 10016 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,106,587 km

• M1: 145,559 km (0.082 R)
• M2: 594,652 km (0.09 R)
• M3: 1,117,047 km (0.101 R)
• M4: 1,764,507 km (0.056 R)
• M5: 2,430,666 km (0.059 R)
• M6: 3,324,214 km (0.112 R)
• M7: 4,238,856 km (0.095 R)
• M8: 7,332,390 km (0.11 R)
• M9: 8,120,023 km (0.086 R)
• M10: 10,384,336 km (0.113 R)
• M11: 11,377,816 km (0.105 R)
• M12: 12,379,074 km (0.118 R)
• M13: 13,267,237 km (0.115 R)
• M14: 16,122,163 km (0.064 R)
• M15: 17,935,438 km (0.091 R)
• M16: 19,072,233 km (0.101 R)
• M17: 21,646,363 km (0.036 R)
• M18: 25,048,518 km (0.118 R)
• M19: 25,574,654 km (0.086 R)
• M20: 28,127,840 km (0.102 R)
• M21: 29,856,294 km (0.033 R)
• M22: 30,249,737 km (0.098 R)
• M23: 31,960,987 km (0.083 R)
• M24: 33,102,119 km (0.113 R)
• M25: 35,027,743 km (0.097 R)
• M26: 36,240,533 km (0.105 R)
• M27: 37,253,610 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 10.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.39 AU - 11.77 AU

Year: 13850 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,106,587 km

• M1: 133,292 km (0.106 R)
• M2: 619,186 km (0.086 R)
• M3: 2,512,795 km (0.117 R)
• M4: 3,168,932 km (0.119 R)
• M5: 3,907,347 km (0.085 R)
• M6: 4,724,450 km (0.11 R)
• M7: 6,655,011 km (0.11 R)
• M8: 7,329,248 km (0.106 R)
• M9: 8,188,239 km (0.115 R)
• M10: 8,666,653 km (0.102 R)
• M11: 10,545,304 km (0.114 R)
• M12: 12,368,602 km (0.116 R)
• M13: 13,717,377 km (0.092 R)
• M14: 15,737,995 km (0.091 R)
• M15: 21,689,447 km (0.073 R)
• M16: 23,933,864 km (0.072 R)
• M17: 25,312,259 km (0.086 R)
• M18: 27,266,755 km (0.064 R)
• M19: 29,989,137 km (0.118 R)
• M20: 30,440,923 km (0.062 R)
• M21: 34,343,183 km (0.094 R)
• M22: 35,588,585 km (0.096 R)
• M23: 46,204,948 km (0.117 R)
• M24: 47,722,020 km (0.091 R)
• M25: 48,803,613 km (0.11 R)
• M26: 55,130,256 km (0.113 R)
• M27: 57,876,723 km (0.073 R)
• M28: 59,106,568 km (0.104 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 10,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit