🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.24 AU - 2.48 AU

Year: 1324 Days

Day: 41.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 10.1

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.29 AU - 11.61 AU

Year: 12339 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,431,399 km

• M1: 125,662 km (0.085 R)
• M2: 500,554 km (0.076 R)
• M3: 953,537 km (0.082 R)
• M4: 2,050,837 km (0.037 R)
• M5: 2,442,784 km (0.104 R)
• M6: 3,027,113 km (0.096 R)
• M7: 3,457,805 km (0.092 R)
• M8: 4,667,454 km (0.026 R)
• M9: 5,532,129 km (0.102 R)
• M10: 6,297,921 km (0.115 R)
• M11: 7,442,045 km (0.07 R)
• M12: 8,570,612 km (0.086 R)
• M13: 10,756,984 km (0.116 R)
• M14: 12,010,016 km (0.107 R)
• M15: 12,962,805 km (0.027 R)
• M16: 17,923,470 km (0.085 R)
• M17: 18,745,960 km (0.071 R)
• M18: 19,507,712 km (0.105 R)
• M19: 21,002,494 km (0.047 R)
• M20: 23,824,358 km (0.092 R)
• M21: 26,466,406 km (0.081 R)
• M22: 28,738,499 km (0.069 R)
• M23: 33,915,034 km (0.077 R)
• M24: 36,984,932 km (0.085 R)
• M25: 37,780,493 km (0.047 R)
• M26: 38,995,079 km (0.113 R)
• M27: 43,085,832 km (0.085 R)
• M28: 51,449,400 km (0.104 R)
• M29: 59,738,619 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 11.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.86 AU - 12.98 AU

Year: 13180 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,431,399 km

• M1: 139,425 km (0.09 R)
• M2: 611,406 km (0.091 R)
• M3: 1,048,831 km (0.111 R)
• M4: 1,417,739 km (0.083 R)
• M5: 2,469,861 km (0.093 R)
• M6: 3,896,875 km (0.062 R)
• M7: 4,708,443 km (0.116 R)
• M8: 7,038,281 km (0.083 R)
• M9: 7,735,108 km (0.117 R)
• M10: 9,014,618 km (0.047 R)
• M11: 10,266,004 km (0.066 R)
• M12: 10,651,967 km (0.083 R)
• M13: 12,232,468 km (0.09 R)
• M14: 17,828,027 km (0.103 R)
• M15: 19,791,798 km (0.09 R)
• M16: 21,715,178 km (0.073 R)
• M17: 23,002,019 km (0.089 R)
• M18: 23,855,774 km (0.102 R)
• M19: 25,626,564 km (0.115 R)
• M20: 28,988,178 km (0.115 R)
• M21: 29,649,700 km (0.067 R)
• M22: 30,660,832 km (0.083 R)
• M23: 31,232,445 km (0.039 R)
• M24: 32,279,181 km (0.081 R)
• M25: 33,590,107 km (0.093 R)
• M26: 33,953,630 km (0.092 R)
• M27: 34,688,754 km (0.106 R)
• M28: 35,559,713 km (0.095 R)
• M29: 36,317,875 km (0.034 R)
• M30: 43,921,636 km (0.073 R)
• M31: 48,247,108 km (0.114 R)
• M32: 49,332,291 km (0.099 R)
• M33: 55,847,279 km (0.112 R)
• M34: 57,908,289 km (0.076 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: 190 - 15,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit