🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.9 AU - 1.04 AU

Year: 420 Days

Day: 13.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.53 AU - 1.85 AU

Year: 966 Days

Day: 47.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.34 AU - 2.22 AU

Year: 1044 Days

Day: 44.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 12.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.72 AU - 7.6 AU

Year: 6723 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,873,518 km

• M1: 156,779 km (0.066 R)
• M2: 1,233,285 km (0.062 R)
• M3: 1,777,821 km (0.119 R)
• M4: 2,205,372 km (0.077 R)
• M5: 4,049,614 km (0.098 R)
• M6: 4,577,396 km (0.056 R)
• M7: 5,032,472 km (0.108 R)
• M8: 5,967,758 km (0.046 R)
• M9: 6,724,723 km (0.118 R)
• M10: 7,899,216 km (0.091 R)
• M11: 8,305,823 km (0.092 R)
• M12: 9,250,235 km (0.109 R)
• M13: 10,169,663 km (0.088 R)
• M14: 12,901,171 km (0.108 R)
• M15: 13,581,841 km (0.096 R)
• M16: 14,286,148 km (0.074 R)
• M17: 15,263,022 km (0.109 R)
• M18: 19,326,549 km (0.058 R)
• M19: 19,843,260 km (0.056 R)
• M20: 20,673,977 km (0.106 R)
• M21: 22,485,607 km (0.059 R)
• M22: 24,145,096 km (0.067 R)
• M23: 25,530,373 km (0.118 R)
• M24: 30,102,383 km (0.09 R)
• M25: 31,502,768 km (0.118 R)
• M26: 32,116,120 km (0.1 R)
• M27: 35,853,523 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 13.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.57 AU - 6.79 AU

Year: 7592 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,873,518 km

• M1: 166,951 km (0.093 R)
• M2: 617,690 km (0.077 R)
• M3: 1,055,862 km (0.106 R)
• M4: 2,064,750 km (0.091 R)
• M5: 4,314,403 km (0.073 R)
• M6: 4,923,416 km (0.069 R)
• M7: 5,716,583 km (0.04 R)
• M8: 6,664,286 km (0.082 R)
• M9: 7,793,301 km (0.114 R)
• M10: 8,403,810 km (0.09 R)
• M11: 8,828,369 km (0.08 R)
• M12: 9,583,240 km (0.101 R)
• M13: 12,323,274 km (0.108 R)
• M14: 12,872,598 km (0.093 R)
• M15: 15,549,203 km (0.088 R)
• M16: 15,996,500 km (0.116 R)
• M17: 17,186,701 km (0.038 R)
• M18: 20,648,844 km (0.08 R)
• M19: 21,582,036 km (0.065 R)
• M20: 24,123,405 km (0.059 R)
• M21: 24,984,041 km (0.072 R)
• M22: 34,425,612 km (0.071 R)
• M23: 39,398,993 km (0.115 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: 228 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit