🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.59 AU - 2.85 AU

Year: 1708 Days

Day: 22.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.78 AU - 3.84 AU

Year: 2293 Days

Day: 25.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,444,364 km

• M1: 2,349,883 km (0.085 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 12.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.26 AU - 11.78 AU

Year: 12993 Days

Day: 6.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,444,364 km

• M1: 181,163 km (0.105 R)
• M2: 727,046 km (0.095 R)
• M3: 1,362,837 km (0.097 R)
• M4: 1,866,084 km (0.111 R)
• M5: 2,314,578 km (0.078 R)
• M6: 3,434,019 km (0.103 R)
• M7: 5,973,293 km (0.12 R)
• M8: 6,674,907 km (0.04 R)
• M9: 7,343,909 km (0.034 R)
• M10: 8,383,764 km (0.095 R)
• M11: 9,622,733 km (0.079 R)
• M12: 11,382,453 km (0.108 R)
• M13: 12,836,544 km (0.105 R)
• M14: 15,602,011 km (0.083 R)
• M15: 20,591,549 km (0.106 R)
• M16: 24,550,806 km (0.071 R)
• M17: 28,127,242 km (0.111 R)
• M18: 31,688,719 km (0.029 R)
• M19: 35,415,501 km (0.103 R)
• M20: 37,578,686 km (0.088 R)
• M21: 38,100,184 km (0.088 R)
• M22: 40,917,710 km (0.107 R)
• M23: 43,013,277 km (0.103 R)
• M24: 43,871,371 km (0.102 R)
• M25: 45,032,998 km (0.115 R)
• M26: 47,115,101 km (0.095 R)
• M27: 48,950,368 km (0.095 R)
• M28: 50,832,758 km (0.116 R)
• M29: 56,087,682 km (0.099 R)
• M30: 57,801,326 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.1

Radius: 4.7

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.71 AU - 15.93 AU

Year: 21725 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,444,364 km

• M1: 60,587 km (0.099 R)
• M2: 623,524 km (0.084 R)
• M3: 1,282,203 km (0.064 R)
• M4: 2,341,655 km (0.064 R)
• M5: 2,570,540 km (0.118 R)
• M6: 3,699,107 km (0.09 R)
• M7: 6,211,154 km (0.114 R)
• M8: 6,561,063 km (0.098 R)
• M9: 7,990,770 km (0.077 R)
• M10: 11,128,885 km (0.109 R)
• M11: 27,174,603 km (0.052 R)
• M12: 34,029,028 km (0.099 R)
• M13: 37,923,659 km (0.116 R)
• M14: 41,643,110 km (0.086 R)
• M15: 46,089,458 km (0.12 R)
• M16: 47,248,393 km (0.027 R)
• M17: 56,661,091 km (0.032 R)
• M18: 58,182,202 km (0.072 R)
• M19: 59,146,660 km (0.105 R)
• M20: 62,908,747 km (0.069 R)
• M21: 67,248,880 km (0.098 R)
• M22: 69,168,371 km (0.102 R)
• M23: 75,601,977 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit