🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.92 AU - 0.96 AU

Year: 328 Days

Day: 47.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 168.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 11

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.22 AU - 6.76 AU

Year: 4629 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,946,377 km

• M1: 137,032 km (0.09 R)
• M2: 628,012 km (0.116 R)
• M3: 1,066,483 km (0.103 R)
• M4: 1,952,551 km (0.117 R)
• M5: 2,345,695 km (0.065 R)
• M6: 2,847,147 km (0.047 R)
• M7: 3,589,900 km (0.087 R)
• M8: 5,258,964 km (0.041 R)
• M9: 5,664,823 km (0.037 R)
• M10: 6,344,745 km (0.053 R)
• M11: 6,872,825 km (0.082 R)
• M12: 7,358,719 km (0.082 R)
• M13: 8,130,495 km (0.067 R)
• M14: 9,118,738 km (0.062 R)
• M15: 13,559,701 km (0.115 R)
• M16: 13,993,834 km (0.111 R)
• M17: 14,662,387 km (0.1 R)
• M18: 16,244,534 km (0.074 R)
• M19: 17,808,430 km (0.082 R)
• M20: 20,093,238 km (0.083 R)
• M21: 22,265,848 km (0.065 R)
• M22: 23,642,148 km (0.101 R)
• M23: 25,811,766 km (0.088 R)
• M24: 26,902,484 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 11.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.63 AU - 7.49 AU

Year: 6047 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,946,377 km

• M1: 138,228 km (0.072 R)
• M2: 577,298 km (0.058 R)
• M3: 2,371,276 km (0.074 R)
• M4: 2,818,723 km (0.092 R)
• M5: 3,984,988 km (0.114 R)
• M6: 4,621,377 km (0.075 R)
• M7: 4,987,743 km (0.038 R)
• M8: 5,701,773 km (0.109 R)
• M9: 6,205,768 km (0.12 R)
• M10: 11,661,603 km (0.041 R)
• M11: 14,945,276 km (0.057 R)
• M12: 16,008,468 km (0.107 R)
• M13: 16,959,462 km (0.093 R)
• M14: 18,455,889 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 12.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.6 AU - 8.78 AU

Year: 9219 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,946,377 km

• M1: 167,400 km (0.096 R)
• M2: 781,649 km (0.119 R)
• M3: 1,366,128 km (0.091 R)
• M4: 3,710,775 km (0.086 R)
• M5: 4,422,412 km (0.083 R)
• M6: 8,212,474 km (0.116 R)
• M7: 9,917,591 km (0.094 R)
• M8: 11,847,703 km (0.114 R)
• M9: 12,425,749 km (0.084 R)
• M10: 16,016,846 km (0.101 R)
• M11: 17,158,128 km (0.095 R)
• M12: 20,741,446 km (0.091 R)
• M13: 23,510,203 km (0.105 R)
• M14: 24,702,498 km (0.094 R)
• M15: 27,909,278 km (0.046 R)
• M16: 30,409,208 km (0.104 R)
• M17: 31,056,817 km (0.103 R)
• M18: 33,624,814 km (0.105 R)
• M19: 34,667,063 km (0.113 R)
• M20: 36,452,064 km (0.095 R)
• M21: 38,172,589 km (0.107 R)
• M22: 40,204,428 km (0.091 R)
• M23: 43,795,076 km (0.108 R)
• M24: 45,317,384 km (0.036 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit