🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.78 AU - 0.82 AU

Year: 264 Days

Day: 12.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,110,464 km

• M1: 432,487 km (0.086 R)
• M2: 463,753 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.67 AU - 0.95 AU

Year: 269 Days

Day: 25.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.96 AU - 3.2 AU

Year: 1994 Days

Day: 36.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 13.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.84 AU - 9.58 AU

Year: 10313 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,110,464 km

• M1: 198,965 km (0.065 R)
• M2: 360,531 km (0.096 R)
• M3: 485,744 km (0.091 R)
• M4: 1,113,906 km (0.116 R)
• M5: 1,545,196 km (0.116 R)
• M6: 2,008,651 km (0.119 R)
• M7: 2,179,192 km (0.067 R)
• M8: 2,534,936 km (0.095 R)
• M9: 2,678,550 km (0.051 R)
• M10: 3,016,940 km (0.077 R)
• M11: 3,688,635 km (0.106 R)
• M12: 4,041,835 km (0.042 R)
• M13: 4,332,504 km (0.038 R)
• M14: 4,730,584 km (0.09 R)
• M15: 4,908,605 km (0.116 R)
• M16: 5,297,410 km (0.101 R)
• M17: 6,050,336 km (0.108 R)
• M18: 6,523,814 km (0.044 R)
• M19: 6,608,636 km (0.077 R)
• M20: 6,750,754 km (0.105 R)
• M21: 7,418,110 km (0.074 R)
• M22: 7,566,062 km (0.06 R)
• M23: 7,985,385 km (0.118 R)
• M24: 8,972,282 km (0.077 R)
• M25: 9,320,546 km (0.084 R)
• M26: 10,424,728 km (0.119 R)
• M27: 10,857,963 km (0.099 R)
• M28: 11,365,100 km (0.036 R)
• M29: 11,914,573 km (0.105 R)
• M30: 12,018,693 km (0.104 R)
• M31: 13,760,162 km (0.094 R)
• M32: 14,976,991 km (0.092 R)
• M33: 15,089,339 km (0.098 R)
• M34: 17,868,867 km (0.116 R)
• M35: 18,910,667 km (0.068 R)
• M36: 19,153,913 km (0.105 R)
• M37: 19,398,206 km (0.067 R)
• M38: 20,552,055 km (0.095 R)
• M39: 20,802,182 km (0.073 R)
• M40: 25,474,124 km (0.088 R)
• M41: 26,057,556 km (0.062 R)
• M42: 27,192,106 km (0.117 R)
• M43: 27,466,767 km (0.113 R)
• M44: 28,250,062 km (0.111 R)
• M45: 29,650,148 km (0.034 R)
• M46: 29,885,615 km (0.098 R)
• M47: 30,074,558 km (0.109 R)
• M48: 31,072,824 km (0.088 R)
• M49: 31,600,007 km (0.105 R)
• M50: 31,840,560 km (0.029 R)
• M51: 32,178,502 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 12.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.08 AU - 10.6 AU

Year: 11389 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,110,464 km

• M1: 303,833 km (0.082 R)
• M2: 426,055 km (0.08 R)
• M3: 930,050 km (0.116 R)
• M4: 1,163,871 km (0.066 R)
• M5: 1,377,198 km (0.054 R)
• M6: 1,582,596 km (0.117 R)
• M7: 2,116,660 km (0.076 R)
• M8: 2,379,653 km (0.083 R)
• M9: 2,678,849 km (0.092 R)
• M10: 2,911,324 km (0.111 R)
• M11: 3,016,791 km (0.096 R)
• M12: 3,313,742 km (0.112 R)
• M13: 3,451,821 km (0.114 R)
• M14: 4,320,686 km (0.078 R)
• M15: 4,594,151 km (0.098 R)
• M16: 4,686,602 km (0.082 R)
• M17: 4,999,411 km (0.107 R)
• M18: 5,678,436 km (0.06 R)
• M19: 6,768,705 km (0.045 R)
• M20: 6,874,172 km (0.099 R)
• M21: 7,051,296 km (0.057 R)
• M22: 7,158,258 km (0.115 R)
• M23: 7,628,145 km (0.073 R)
• M24: 8,332,901 km (0.062 R)
• M25: 9,725,058 km (0.101 R)
• M26: 10,285,901 km (0.112 R)
• M27: 10,570,137 km (0.051 R)
• M28: 10,733,797 km (0.045 R)
• M29: 11,271,601 km (0.066 R)
• M30: 11,355,077 km (0.085 R)
• M31: 11,988,025 km (0.098 R)
• M32: 12,719,260 km (0.102 R)
• M33: 13,464,856 km (0.112 R)
• M34: 14,360,348 km (0.064 R)
• M35: 14,450,855 km (0.062 R)
• M36: 14,632,766 km (0.066 R)
• M37: 15,136,462 km (0.093 R)
• M38: 15,321,216 km (0.079 R)
• M39: 15,460,192 km (0.093 R)
• M40: 15,832,840 km (0.059 R)
• M41: 16,539,541 km (0.066 R)
• M42: 16,920,566 km (0.106 R)
• M43: 17,016,309 km (0.098 R)
• M44: 17,112,201 km (0.084 R)
• M45: 18,228,201 km (0.099 R)
• M46: 18,919,044 km (0.106 R)
• M47: 19,618,564 km (0.115 R)
• M48: 20,377,324 km (0.068 R)
• M49: 21,611,208 km (0.098 R)
• M50: 21,871,358 km (0.114 R)
• M51: 22,027,987 km (0.057 R)
• M52: 22,816,368 km (0.095 R)
• M53: 23,347,291 km (0.078 R)
• M54: 23,667,730 km (0.083 R)
• M55: 24,909,541 km (0.025 R)
• M56: 25,018,598 km (0.09 R)
• M57: 25,237,011 km (0.11 R)
• M58: 25,896,139 km (0.108 R)
• M59: 27,964,180 km (0.083 R)
• M60: 28,475,207 km (0.071 R)
• M61: 28,703,343 km (0.039 R)
• M62: 30,550,129 km (0.056 R)
• M63: 30,725,159 km (0.09 R)
• M64: 31,076,414 km (0.1 R)
• M65: 31,193,699 km (0.091 R)
• M66: 31,311,283 km (0.05 R)
• M67: 32,197,351 km (0.066 R)
• M68: 32,375,522 km (0.034 R)
• M69: 32,553,993 km (0.103 R)
• M70: 34,054,459 km (0.081 R)
• M71: 34,661,079 km (0.111 R)
• M72: 35,884,789 km (0.07 R)
• M73: 36,811,847 km (0.065 R)
• M74: 36,936,013 km (0.03 R)
• M75: 37,872,047 km (0.079 R)
• M76: 37,997,410 km (0.045 R)
• M77: 39,576,416 km (0.095 R)
• M78: 39,958,638 km (0.08 R)
• M79: 40,214,002 km (0.042 R)
• M80: 41,048,010 km (0.036 R)
• M81: 42,147,106 km (0.03 R)
• M82: 43,190,551 km (0.039 R)
• M83: 43,452,646 km (0.095 R)
• M84: 44,044,605 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit