🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 153 Days

Day: 37.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,331,144 km

• M1: 37,699 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.54 AU - 0.7 AU

Year: 188 Days

Day: 46.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,331,144 km

• M1: 48,171 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.69 AU - 3.71 AU

Year: 2740 Days

Day: 40.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,331,144 km

• M1: 334,950 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 10.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.69 AU - 4.71 AU

Year: 3923 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,331,144 km

• M1: 134,040 km (0.099 R)
• M2: 716,574 km (0.079 R)
• M3: 1,241,962 km (0.042 R)
• M4: 2,880,208 km (0.089 R)
• M5: 3,509,267 km (0.039 R)
• M6: 4,022,537 km (0.075 R)
• M7: 5,280,655 km (0.082 R)
• M8: 6,531,293 km (0.038 R)
• M9: 6,880,904 km (0.107 R)
• M10: 7,411,827 km (0.081 R)
• M11: 9,731,192 km (0.065 R)
• M12: 10,230,400 km (0.088 R)
• M13: 11,645,895 km (0.092 R)
• M14: 12,448,936 km (0.108 R)
• M15: 13,087,570 km (0.03 R)
• M16: 15,524,220 km (0.07 R)
• M17: 17,692,192 km (0.119 R)
• M18: 20,524,229 km (0.112 R)
• M19: 21,346,270 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 9.2

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.7 AU - 10.4 AU

Year: 10482 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,331,144 km

• M1: 114,592 km (0.108 R)
• M2: 475,422 km (0.109 R)
• M3: 1,027,887 km (0.085 R)
• M4: 1,822,401 km (0.069 R)
• M5: 2,304,555 km (0.1 R)
• M6: 2,678,699 km (0.11 R)
• M7: 3,116,124 km (0.095 R)
• M8: 3,942,203 km (0.089 R)
• M9: 4,629,605 km (0.092 R)
• M10: 5,066,281 km (0.03 R)
• M11: 5,878,897 km (0.075 R)
• M12: 6,736,542 km (0.082 R)
• M13: 7,890,689 km (0.073 R)
• M14: 8,469,184 km (0.048 R)
• M15: 9,365,275 km (0.105 R)
• M16: 10,692,358 km (0.087 R)
• M17: 12,082,422 km (0.101 R)
• M18: 12,492,469 km (0.071 R)
• M19: 13,589,321 km (0.11 R)
• M20: 15,217,694 km (0.11 R)
• M21: 16,043,923 km (0.109 R)
• M22: 19,730,014 km (0.084 R)
• M23: 20,546,071 km (0.076 R)
• M24: 21,726,099 km (0.089 R)
• M25: 30,844,987 km (0.061 R)
• M26: 33,182,304 km (0.118 R)
• M27: 35,277,571 km (0.058 R)
• M28: 35,635,110 km (0.048 R)
• M29: 39,987,660 km (0.066 R)
• M30: 45,381,262 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 15,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit