🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.5 AU - 0.83 AU

Year: 352 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 58.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,917,454 km

• M1: 28,274 km (0.042 R)
• M2: 62,831 km (0.083 R)

Asteroid Belt

Center: 2.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 13.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.21 AU - 3.77 AU

Year: 4277 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,917,454 km

• M1: 165,006 km (0.108 R)
• M2: 1,211,294 km (0.091 R)
• M3: 1,745,807 km (0.085 R)
• M4: 2,498,584 km (0.112 R)
• M5: 3,174,766 km (0.095 R)
• M6: 4,772,022 km (0.082 R)
• M7: 5,845,686 km (0.064 R)
• M8: 6,978,890 km (0.084 R)
• M9: 8,396,480 km (0.12 R)
• M10: 9,288,382 km (0.109 R)
• M11: 10,324,796 km (0.075 R)
• M12: 11,260,830 km (0.111 R)
• M13: 12,299,189 km (0.101 R)
• M14: 14,775,482 km (0.096 R)
• M15: 15,743,231 km (0.095 R)
• M16: 19,402,395 km (0.077 R)
• M17: 22,599,002 km (0.054 R)
• M18: 24,102,162 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 8.6

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.76 AU - 6.26 AU

Year: 8485 Days

Day: 13.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,917,454 km

• M1: 107,561 km (0.12 R)
• M2: 404,812 km (0.091 R)
• M3: 801,545 km (0.032 R)
• M4: 1,145,321 km (0.038 R)
• M5: 2,772,049 km (0.111 R)
• M6: 3,075,882 km (0.076 R)
• M7: 4,179,615 km (0.065 R)
• M8: 5,295,914 km (0.056 R)
• M9: 6,713,803 km (0.099 R)
• M10: 6,985,772 km (0.114 R)
• M11: 8,413,534 km (0.107 R)
• M12: 9,054,710 km (0.047 R)
• M13: 9,629,615 km (0.076 R)
• M14: 12,581,480 km (0.087 R)
• M15: 13,297,605 km (0.048 R)
• M16: 13,727,699 km (0.084 R)
• M17: 14,422,282 km (0.076 R)
• M18: 17,582,986 km (0.026 R)
• M19: 17,877,843 km (0.077 R)
• M20: 19,246,215 km (0.106 R)
• M21: 22,621,442 km (0.043 R)
• M22: 29,468,537 km (0.088 R)
• M23: 30,623,283 km (0.105 R)
• M24: 31,050,534 km (0.077 R)
• M25: 31,481,825 km (0.064 R)
• M26: 33,925,656 km (0.072 R)
• M27: 41,880,074 km (0.05 R)
• M28: 45,243,632 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit