🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.49 AU - 1.93 AU

Year: 782 Days

Day: 42.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.58 AU - 3.4 AU

Year: 1809 Days

Day: 15.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.46 AU - 3.82 AU

Year: 1947 Days

Day: 30.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,381,254 km

• M1: 1,566,140 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 14.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.08 AU - 10.04 AU

Year: 9540 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,381,254 km

• M1: 184,454 km (0.114 R)
• M2: 849,417 km (0.114 R)
• M3: 1,452,296 km (0.08 R)
• M4: 2,110,826 km (0.102 R)
• M5: 3,024,719 km (0.102 R)
• M6: 4,396,681 km (0.068 R)
• M7: 5,697,585 km (0.12 R)
• M8: 6,912,469 km (0.073 R)
• M9: 7,971,771 km (0.087 R)
• M10: 10,412,461 km (0.065 R)
• M11: 25,640,177 km (0.109 R)
• M12: 29,778,952 km (0.091 R)
• M13: 32,362,956 km (0.102 R)
• M14: 32,876,526 km (0.046 R)
• M15: 33,709,487 km (0.051 R)
• M16: 35,526,353 km (0.085 R)
• M17: 37,071,100 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 8

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.17 AU - 9.49 AU

Year: 9970 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,381,254 km

• M1: 100,081 km (0.1 R)
• M2: 351,405 km (0.113 R)
• M3: 609,163 km (0.072 R)
• M4: 1,189,453 km (0.085 R)
• M5: 4,176,773 km (0.096 R)
• M6: 5,526,295 km (0.106 R)
• M7: 6,022,661 km (0.07 R)
• M8: 7,952,324 km (0.1 R)
• M9: 10,156,947 km (0.116 R)
• M10: 11,011,002 km (0.116 R)
• M11: 15,044,759 km (0.08 R)
• M12: 16,153,129 km (0.102 R)
• M13: 16,799,990 km (0.109 R)
• M14: 17,240,706 km (0.09 R)
• M15: 18,299,111 km (0.039 R)
• M16: 19,480,635 km (0.105 R)
• M17: 24,623,062 km (0.068 R)
• M18: 28,478,199 km (0.113 R)
• M19: 29,210,331 km (0.025 R)
• M20: 30,930,706 km (0.035 R)
• M21: 31,592,976 km (0.102 R)
• M22: 32,490,563 km (0.118 R)
• M23: 33,060,082 km (0.092 R)
• M24: 36,251,603 km (0.114 R)
• M25: 38,616,746 km (0.083 R)
• M26: 41,082,717 km (0.092 R)
• M27: 44,905,541 km (0.098 R)
• M28: 46,902,972 km (0.107 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit