🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.58 AU - 2.6 AU

Year: 1274 Days

Day: 12.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,855,383 km

• M1: 37,250 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 10.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.9 AU - 3.94 AU

Year: 3273 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,855,383 km

• M1: 131,796 km (0.079 R)
• M2: 643,869 km (0.114 R)
• M3: 1,423,125 km (0.032 R)
• M4: 1,925,025 km (0.085 R)
• M5: 2,733,751 km (0.112 R)
• M6: 3,987,082 km (0.045 R)
• M7: 4,343,574 km (0.095 R)
• M8: 4,887,063 km (0.084 R)
• M9: 7,668,686 km (0.095 R)
• M10: 8,834,652 km (0.036 R)
• M11: 10,889,977 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 10.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.49 AU - 4.75 AU

Year: 3527 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,855,383 km

• M1: 133,142 km (0.09 R)
• M2: 574,755 km (0.104 R)
• M3: 935,286 km (0.095 R)
• M4: 1,333,216 km (0.082 R)
• M5: 1,796,670 km (0.094 R)
• M6: 2,337,168 km (0.104 R)
• M7: 3,765,827 km (0.076 R)
• M8: 5,039,354 km (0.094 R)
• M9: 6,910,524 km (0.025 R)
• M10: 8,414,132 km (0.078 R)
• M11: 9,811,975 km (0.082 R)
• M12: 11,104,500 km (0.071 R)
• M13: 11,835,735 km (0.118 R)
• M14: 13,682,820 km (0.103 R)
• M15: 15,293,091 km (0.09 R)
• M16: 17,195,078 km (0.036 R)
• M17: 19,990,614 km (0.11 R)
• M18: 22,058,804 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 10.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.79 AU - 7.59 AU

Year: 6495 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,855,383 km

• M1: 133,441 km (0.049 R)
• M2: 531,222 km (0.109 R)
• M3: 981,661 km (0.072 R)
• M4: 1,352,365 km (0.113 R)
• M5: 1,844,841 km (0.048 R)
• M6: 2,404,935 km (0.119 R)
• M7: 3,154,869 km (0.116 R)
• M8: 4,150,144 km (0.118 R)
• M9: 4,841,137 km (0.09 R)
• M10: 5,818,310 km (0.117 R)
• M11: 6,386,333 km (0.067 R)
• M12: 7,236,498 km (0.113 R)
• M13: 7,781,782 km (0.062 R)
• M14: 9,886,923 km (0.073 R)
• M15: 10,467,513 km (0.055 R)
• M16: 10,882,647 km (0.102 R)
• M17: 14,327,886 km (0.087 R)
• M18: 16,949,738 km (0.117 R)
• M19: 19,320,715 km (0.106 R)
• M20: 20,801,434 km (0.104 R)
• M21: 22,508,496 km (0.049 R)
• M22: 23,828,996 km (0.044 R)
• M23: 24,307,111 km (0.073 R)
• M24: 25,282,639 km (0.109 R)
• M25: 26,031,226 km (0.104 R)
• M26: 29,538,399 km (0.115 R)
• M27: 30,555,515 km (0.114 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: 533 - 14,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit