🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.65 AU - 0.75 AU

Year: 205 Days

Day: 32.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.73 AU - 0.87 AU

Year: 250 Days

Day: 24.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.85 AU - 0.91 AU

Year: 289 Days

Day: 45.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 13.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.14 AU - 10.28 AU

Year: 11413 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,149,190 km

• M1: 169,195 km (0.073 R)
• M2: 623,674 km (0.04 R)
• M3: 1,688,212 km (0.072 R)
• M4: 2,504,119 km (0.11 R)
• M5: 3,272,154 km (0.086 R)
• M6: 4,698,720 km (0.078 R)
• M7: 6,429,417 km (0.103 R)
• M8: 9,723,114 km (0.082 R)
• M9: 10,400,343 km (0.116 R)
• M10: 11,220,738 km (0.105 R)
• M11: 11,733,410 km (0.091 R)
• M12: 12,321,180 km (0.052 R)
• M13: 13,877,446 km (0.038 R)
• M14: 15,352,182 km (0.104 R)
• M15: 17,987,199 km (0.101 R)
• M16: 19,820,820 km (0.097 R)
• M17: 25,869,960 km (0.117 R)
• M18: 27,477,987 km (0.085 R)
• M19: 28,202,041 km (0.079 R)
• M20: 29,045,025 km (0.056 R)
• M21: 32,014,842 km (0.098 R)
• M22: 38,166,755 km (0.086 R)
• M23: 45,782,035 km (0.047 R)
• M24: 51,959,828 km (0.047 R)
• M25: 53,707,132 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 9.4

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.84 AU - 12.16 AU

Year: 13643 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,149,190 km

• M1: 118,930 km (0.076 R)
• M2: 694,134 km (0.115 R)
• M3: 1,402,181 km (0.089 R)
• M4: 2,404,636 km (0.103 R)
• M5: 2,758,286 km (0.102 R)
• M6: 3,301,475 km (0.11 R)
• M7: 3,627,000 km (0.094 R)
• M8: 5,440,575 km (0.092 R)
• M9: 6,713,354 km (0.07 R)
• M10: 13,609,666 km (0.105 R)
• M11: 16,549,564 km (0.095 R)
• M12: 17,671,398 km (0.11 R)
• M13: 19,888,139 km (0.083 R)
• M14: 20,244,930 km (0.071 R)
• M15: 24,660,760 km (0.094 R)
• M16: 30,262,752 km (0.048 R)
• M17: 31,452,653 km (0.073 R)
• M18: 39,114,906 km (0.101 R)
• M19: 44,353,375 km (0.084 R)
• M20: 46,198,515 km (0.084 R)
• M21: 46,510,876 km (0.117 R)
• M22: 59,271,424 km (0.091 R)
• M23: 60,196,538 km (0.087 R)
• M24: 64,187,958 km (0.12 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit