🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 464 Days

Day: 39.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.01 AU - 4.07 AU

Year: 2543 Days

Day: 27 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 12

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.78 AU - 11.7 AU

Year: 10263 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 99.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,187,566 km

• M1: 149,448 km (0.115 R)
• M2: 527,482 km (0.092 R)
• M3: 1,107,473 km (0.08 R)
• M4: 1,668,465 km (0.119 R)
• M5: 2,297,973 km (0.111 R)
• M6: 2,898,010 km (0.108 R)
• M7: 5,875,606 km (0.101 R)
• M8: 6,558,969 km (0.068 R)
• M9: 7,294,841 km (0.085 R)
• M10: 8,130,345 km (0.073 R)
• M11: 10,044,300 km (0.09 R)
• M12: 10,689,516 km (0.067 R)
• M13: 11,826,011 km (0.096 R)
• M14: 13,167,455 km (0.034 R)
• M15: 13,744,454 km (0.077 R)
• M16: 15,648,386 km (0.111 R)
• M17: 18,032,827 km (0.04 R)
• M18: 19,806,459 km (0.082 R)
• M19: 21,167,500 km (0.083 R)
• M20: 23,886,142 km (0.097 R)
• M21: 26,524,899 km (0.037 R)
• M22: 27,757,885 km (0.04 R)
• M23: 30,782,903 km (0.094 R)
• M24: 31,232,295 km (0.067 R)
• M25: 31,800,169 km (0.079 R)
• M26: 32,259,434 km (0.117 R)
• M27: 34,622,482 km (0.112 R)
• M28: 37,098,776 km (0.103 R)
• M29: 41,302,626 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 11.3

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.71 AU - 13.89 AU

Year: 15191 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,187,566 km

• M1: 140,472 km (0.116 R)
• M2: 559,047 km (0.088 R)
• M3: 1,051,075 km (0.112 R)
• M4: 1,538,016 km (0.09 R)
• M5: 3,489,071 km (0.053 R)
• M6: 4,028,820 km (0.1 R)
• M7: 4,429,743 km (0.045 R)
• M8: 5,098,744 km (0.087 R)
• M9: 6,389,774 km (0.093 R)
• M10: 8,320,334 km (0.06 R)
• M11: 9,879,443 km (0.12 R)
• M12: 11,320,819 km (0.082 R)
• M13: 12,701,158 km (0.118 R)
• M14: 13,911,555 km (0.089 R)
• M15: 14,760,224 km (0.089 R)
• M16: 16,874,490 km (0.072 R)
• M17: 20,956,418 km (0.091 R)
• M18: 23,225,369 km (0.066 R)
• M19: 25,758,210 km (0.072 R)
• M20: 31,968,317 km (0.088 R)
• M21: 33,946,749 km (0.093 R)
• M22: 34,709,249 km (0.086 R)
• M23: 35,353,268 km (0.027 R)
• M24: 37,468,133 km (0.117 R)
• M25: 40,939,402 km (0.052 R)
• M26: 48,674,958 km (0.1 R)
• M27: 58,593,896 km (0.093 R)
• M28: 60,429,910 km (0.062 R)

Kuiper Belt

Range: 35 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit