🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.59 AU - 0.97 AU

Year: 260 Days

Day: 41.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 9.9

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.92 AU - 9.24 AU

Year: 7862 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,479,291 km

• M1: 123,119 km (0.033 R)
• M2: 554,709 km (0.071 R)
• M3: 931,995 km (0.111 R)
• M4: 1,668,016 km (0.089 R)
• M5: 2,431,863 km (0.114 R)
• M6: 3,322,419 km (0.095 R)
• M7: 3,719,901 km (0.108 R)
• M8: 4,444,254 km (0.097 R)
• M9: 6,415,804 km (0.102 R)
• M10: 7,813,646 km (0.027 R)
• M11: 8,562,833 km (0.081 R)
• M12: 9,542,549 km (0.084 R)
• M13: 9,964,265 km (0.096 R)
• M14: 11,618,070 km (0.115 R)
• M15: 13,215,925 km (0.068 R)
• M16: 13,740,415 km (0.074 R)
• M17: 14,461,177 km (0.103 R)
• M18: 15,589,295 km (0.042 R)
• M19: 16,043,474 km (0.114 R)
• M20: 19,624,099 km (0.069 R)
• M21: 20,230,270 km (0.079 R)
• M22: 23,534,887 km (0.091 R)
• M23: 30,380,784 km (0.102 R)
• M24: 31,810,042 km (0.071 R)
• M25: 35,690,312 km (0.118 R)
• M26: 38,681,521 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 10.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.45 AU - 11.05 AU

Year: 11469 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 73.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,479,291 km

• M1: 135,536 km (0.081 R)
• M2: 573,708 km (0.107 R)
• M3: 1,130,960 km (0.033 R)
• M4: 1,593,666 km (0.035 R)
• M5: 2,395,361 km (0.114 R)
• M6: 2,951,416 km (0.083 R)
• M7: 3,591,845 km (0.062 R)
• M8: 5,150,206 km (0.073 R)
• M9: 5,940,681 km (0.065 R)
• M10: 6,365,240 km (0.119 R)
• M11: 7,315,336 km (0.119 R)
• M12: 10,838,067 km (0.057 R)
• M13: 16,433,176 km (0.097 R)
• M14: 16,919,370 km (0.119 R)
• M15: 19,805,561 km (0.052 R)
• M16: 20,917,223 km (0.115 R)
• M17: 22,833,123 km (0.107 R)
• M18: 23,701,539 km (0.113 R)
• M19: 25,875,495 km (0.082 R)
• M20: 27,203,326 km (0.114 R)
• M21: 27,982,282 km (0.036 R)
• M22: 28,476,553 km (0.114 R)
• M23: 32,317,478 km (0.114 R)
• M24: 35,906,780 km (0.112 R)
• M25: 38,159,126 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit