🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.66 AU - 0.78 AU

Year: 225 Days

Day: 22.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.94 AU - 2.64 AU

Year: 1279 Days

Day: 34.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,374,988 km

• M1: 718,369 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 12.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.28 AU - 12.13 AU

Year: 11146 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,374,988 km

• M1: 157,527 km (0.076 R)
• M2: 554,559 km (0.101 R)
• M3: 1,127,818 km (0.069 R)
• M4: 1,523,804 km (0.096 R)
• M5: 2,158,398 km (0.04 R)
• M6: 3,373,582 km (0.101 R)
• M7: 3,793,952 km (0.103 R)
• M8: 4,429,743 km (0.059 R)
• M9: 4,968,594 km (0.097 R)
• M10: 5,445,063 km (0.098 R)
• M11: 7,187,430 km (0.108 R)
• M12: 8,444,201 km (0.105 R)
• M13: 12,404,805 km (0.058 R)
• M14: 14,073,120 km (0.041 R)
• M15: 14,891,570 km (0.106 R)
• M16: 15,741,436 km (0.085 R)
• M17: 21,803,890 km (0.1 R)
• M18: 23,273,090 km (0.091 R)
• M19: 24,807,366 km (0.079 R)
• M20: 28,290,154 km (0.114 R)
• M21: 29,703,854 km (0.046 R)
• M22: 31,050,085 km (0.097 R)
• M23: 32,202,737 km (0.101 R)
• M24: 35,832,131 km (0.039 R)
• M25: 37,486,234 km (0.042 R)
• M26: 40,536,834 km (0.111 R)
• M27: 48,342,103 km (0.113 R)
• M28: 50,992,529 km (0.115 R)
• M29: 56,241,918 km (0.113 R)
• M30: 56,751,747 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 8.4

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.33 AU - 11.47 AU

Year: 14202 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,374,988 km

• M1: 104,419 km (0.111 R)
• M2: 381,923 km (0.062 R)
• M3: 726,298 km (0.117 R)
• M4: 1,265,000 km (0.096 R)
• M5: 1,679,984 km (0.1 R)
• M6: 2,303,957 km (0.101 R)
• M7: 2,692,612 km (0.057 R)
• M8: 2,975,502 km (0.038 R)
• M9: 3,410,682 km (0.114 R)
• M10: 3,916,921 km (0.069 R)
• M11: 5,403,325 km (0.114 R)
• M12: 6,624,792 km (0.115 R)
• M13: 8,361,623 km (0.103 R)
• M14: 9,821,699 km (0.119 R)
• M15: 11,628,542 km (0.077 R)
• M16: 12,002,237 km (0.107 R)
• M17: 12,971,781 km (0.039 R)
• M18: 15,139,305 km (0.041 R)
• M19: 17,864,379 km (0.07 R)
• M20: 18,530,389 km (0.039 R)
• M21: 21,733,429 km (0.071 R)
• M22: 22,588,381 km (0.113 R)
• M23: 23,170,616 km (0.08 R)
• M24: 32,900,312 km (0.103 R)
• M25: 40,757,341 km (0.102 R)
• M26: 43,680,933 km (0.073 R)
• M27: 48,324,002 km (0.109 R)
• M28: 49,615,480 km (0.029 R)
• M29: 51,428,606 km (0.11 R)
• M30: 51,930,806 km (0.093 R)
• M31: 56,242,666 km (0.042 R)
• M32: 62,671,784 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 10,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit