🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.56 AU - 0.74 AU

Year: 184 Days

Day: 43.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.72 AU - 12.28 AU

Year: 12822 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,046,098 km

• M1: 99,782 km (0.077 R)
• M2: 848,669 km (0.04 R)
• M3: 3,913,480 km (0.108 R)
• M4: 5,303,394 km (0.075 R)
• M5: 5,854,662 km (0.086 R)
• M6: 10,141,389 km (0.051 R)
• M7: 11,144,892 km (0.077 R)
• M8: 11,724,135 km (0.099 R)
• M9: 12,943,058 km (0.082 R)
• M10: 14,428,116 km (0.07 R)
• M11: 14,800,765 km (0.118 R)
• M12: 22,824,895 km (0.09 R)
• M13: 24,278,687 km (0.104 R)
• M14: 25,884,172 km (0.1 R)
• M15: 34,761,758 km (0.109 R)
• M16: 37,494,163 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 8.7

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.66 AU - 13.6 AU

Year: 13940 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,046,098 km

• M1: 108,309 km (0.107 R)
• M2: 1,008,140 km (0.113 R)
• M3: 1,282,652 km (0.112 R)
• M4: 2,281,966 km (0.091 R)
• M5: 3,395,423 km (0.082 R)
• M6: 5,080,792 km (0.101 R)
• M7: 10,172,206 km (0.109 R)
• M8: 11,789,958 km (0.051 R)
• M9: 17,253,870 km (0.063 R)
• M10: 17,912,251 km (0.045 R)
• M11: 19,987,921 km (0.06 R)
• M12: 25,762,549 km (0.039 R)
• M13: 26,297,660 km (0.114 R)
• M14: 33,564,227 km (0.093 R)
• M15: 38,621,233 km (0.09 R)
• M16: 46,965,204 km (0.1 R)
• M17: 53,091,237 km (0.03 R)
• M18: 58,801,687 km (0.094 R)
• M19: 64,514,680 km (0.086 R)
• M20: 65,303,360 km (0.062 R)
• M21: 65,700,094 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 9.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.96 AU - 14.18 AU

Year: 14738 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,046,098 km

• M1: 124,914 km (0.093 R)
• M2: 420,520 km (0.101 R)
• M3: 1,810,882 km (0.107 R)
• M4: 2,198,490 km (0.056 R)
• M5: 3,254,352 km (0.1 R)
• M6: 4,091,053 km (0.029 R)
• M7: 5,003,301 km (0.106 R)
• M8: 5,378,492 km (0.097 R)
• M9: 5,772,234 km (0.091 R)
• M10: 6,471,454 km (0.113 R)
• M11: 6,804,010 km (0.045 R)
• M12: 8,336,192 km (0.104 R)
• M13: 11,204,282 km (0.102 R)
• M14: 11,739,095 km (0.082 R)
• M15: 12,459,707 km (0.105 R)
• M16: 13,033,864 km (0.052 R)
• M17: 15,182,987 km (0.102 R)
• M18: 15,771,655 km (0.078 R)
• M19: 17,274,964 km (0.086 R)
• M20: 21,042,586 km (0.062 R)
• M21: 21,528,630 km (0.08 R)
• M22: 22,022,153 km (0.102 R)
• M23: 24,962,649 km (0.09 R)
• M24: 32,893,729 km (0.096 R)
• M25: 34,771,631 km (0.091 R)
• M26: 38,861,039 km (0.063 R)
• M27: 43,129,964 km (0.034 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit