🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 158 Days

Day: 30 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.61 AU - 0.61 AU

Year: 166 Days

Day: 34.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 528 Days

Day: 40.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,781,152 km

• M1: 156,180 km (0.066 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.07 AU - 3.09 AU

Year: 1443 Days

Day: 39.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 97.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.8 AU - 4.56 AU

Year: 2458 Days

Day: 27.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 8.6

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.4 AU - 12.36 AU

Year: 12498 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,781,152 km

• M1: 108,608 km (0.091 R)
• M2: 664,364 km (0.089 R)
• M3: 997,369 km (0.084 R)
• M4: 1,386,623 km (0.094 R)
• M5: 1,858,604 km (0.105 R)
• M6: 3,825,816 km (0.116 R)
• M7: 5,432,946 km (0.061 R)
• M8: 6,405,930 km (0.052 R)
• M9: 9,443,216 km (0.111 R)
• M10: 10,235,486 km (0.08 R)
• M11: 10,957,296 km (0.076 R)
• M12: 12,012,410 km (0.108 R)
• M13: 12,942,011 km (0.114 R)
• M14: 13,262,450 km (0.108 R)
• M15: 14,120,094 km (0.097 R)
• M16: 15,727,374 km (0.108 R)
• M17: 16,239,896 km (0.068 R)
• M18: 17,144,365 km (0.092 R)
• M19: 19,551,993 km (0.088 R)
• M20: 19,974,158 km (0.119 R)
• M21: 20,402,307 km (0.062 R)
• M22: 21,365,717 km (0.087 R)
• M23: 23,194,851 km (0.12 R)
• M24: 25,424,607 km (0.081 R)
• M25: 27,581,808 km (0.096 R)
• M26: 32,374,326 km (0.067 R)
• M27: 35,152,358 km (0.093 R)
• M28: 35,776,780 km (0.071 R)
• M29: 36,790,904 km (0.116 R)
• M30: 39,678,890 km (0.061 R)
• M31: 41,178,011 km (0.101 R)
• M32: 41,732,420 km (0.044 R)
• M33: 44,724,976 km (0.072 R)
• M34: 45,753,312 km (0.077 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit