🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.05 AU - 1.31 AU

Year: 468 Days

Day: 22.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.91 AU - 5.37 AU

Year: 3651 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,918,543 km

• M1: 3,559,831 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 12.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.49 AU - 7.59 AU

Year: 6823 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,918,543 km

• M1: 211,083 km (0.119 R)
• M2: 312,959 km (0.025 R)
• M3: 457,470 km (0.053 R)
• M4: 741,557 km (0.118 R)
• M5: 905,666 km (0.079 R)
• M6: 1,307,785 km (0.062 R)
• M7: 1,454,241 km (0.049 R)
• M8: 1,664,725 km (0.11 R)
• M9: 1,844,841 km (0.084 R)
• M10: 1,926,970 km (0.079 R)
• M11: 2,052,632 km (0.111 R)
• M12: 2,290,343 km (0.101 R)
• M13: 2,675,558 km (0.119 R)
• M14: 3,204,985 km (0.049 R)
• M15: 3,431,027 km (0.078 R)
• M16: 3,872,640 km (0.092 R)
• M17: 4,752,575 km (0.112 R)
• M18: 4,982,207 km (0.099 R)
• M19: 5,069,273 km (0.115 R)
• M20: 5,274,372 km (0.115 R)
• M21: 6,786,208 km (0.088 R)
• M22: 7,143,149 km (0.077 R)
• M23: 7,909,389 km (0.105 R)
• M24: 8,113,590 km (0.056 R)
• M25: 8,353,994 km (0.095 R)
• M26: 8,701,659 km (0.078 R)
• M27: 9,267,887 km (0.108 R)
• M28: 10,435,798 km (0.074 R)
• M29: 10,923,637 km (0.097 R)
• M30: 11,534,145 km (0.055 R)
• M31: 11,649,934 km (0.081 R)
• M32: 12,828,466 km (0.05 R)
• M33: 13,189,446 km (0.047 R)
• M34: 14,044,697 km (0.105 R)
• M35: 14,416,896 km (0.082 R)
• M36: 14,918,049 km (0.085 R)
• M37: 15,086,347 km (0.12 R)
• M38: 15,808,905 km (0.088 R)
• M39: 17,023,340 km (0.107 R)
• M40: 17,508,785 km (0.042 R)
• M41: 18,043,448 km (0.108 R)
• M42: 18,719,331 km (0.114 R)
• M43: 19,083,153 km (0.116 R)
• M44: 19,633,374 km (0.051 R)
• M45: 20,142,456 km (0.096 R)
• M46: 20,282,031 km (0.058 R)
• M47: 20,655,726 km (0.094 R)
• M48: 20,749,524 km (0.092 R)
• M49: 21,268,030 km (0.113 R)
• M50: 21,934,040 km (0.114 R)
• M51: 22,365,779 km (0.081 R)
• M52: 23,043,158 km (0.107 R)
• M53: 23,923,691 km (0.078 R)
• M54: 24,765,628 km (0.106 R)
• M55: 25,115,089 km (0.083 R)
• M56: 26,122,631 km (0.068 R)
• M57: 26,224,058 km (0.082 R)
• M58: 26,478,374 km (0.113 R)
• M59: 26,631,263 km (0.039 R)
• M60: 26,835,764 km (0.081 R)
• M61: 27,143,337 km (0.112 R)
• M62: 27,349,034 km (0.089 R)
• M63: 27,606,941 km (0.112 R)
• M64: 27,917,506 km (0.116 R)
• M65: 28,021,177 km (0.112 R)
• M66: 28,125,148 km (0.082 R)
• M67: 28,698,856 km (0.072 R)
• M68: 29,065,969 km (0.113 R)
• M69: 30,070,219 km (0.073 R)
• M70: 30,389,760 km (0.076 R)
• M71: 30,871,017 km (0.117 R)
• M72: 30,978,428 km (0.081 R)
• M73: 31,085,839 km (0.098 R)
• M74: 33,095,836 km (0.083 R)
• M75: 33,646,356 km (0.109 R)
• M76: 35,371,818 km (0.076 R)
• M77: 36,217,196 km (0.104 R)
• M78: 36,727,474 km (0.106 R)
• M79: 37,183,149 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 12.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.28 AU - 8.4 AU

Year: 8797 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,918,543 km

• M1: 164,558 km (0.105 R)
• M2: 288,873 km (0.118 R)
• M3: 471,532 km (0.072 R)
• M4: 1,151,006 km (0.052 R)
• M5: 1,669,063 km (0.1 R)
• M6: 2,080,757 km (0.059 R)
• M7: 2,219,434 km (0.061 R)
• M8: 2,397,156 km (0.112 R)
• M9: 3,115,226 km (0.058 R)
• M10: 3,214,559 km (0.082 R)
• M11: 3,355,331 km (0.111 R)
• M12: 3,982,595 km (0.085 R)
• M13: 4,398,626 km (0.086 R)
• M14: 4,600,733 km (0.104 R)
• M15: 4,990,735 km (0.096 R)
• M16: 5,680,830 km (0.062 R)
• M17: 5,950,555 km (0.119 R)
• M18: 6,149,370 km (0.082 R)
• M19: 6,810,742 km (0.078 R)
• M20: 7,097,372 km (0.1 R)
• M21: 7,176,210 km (0.102 R)
• M22: 7,467,926 km (0.102 R)
• M23: 8,063,176 km (0.03 R)
• M24: 8,173,130 km (0.095 R)
• M25: 8,871,154 km (0.087 R)
• M26: 9,127,265 km (0.085 R)
• M27: 9,213,134 km (0.06 R)
• M28: 9,385,621 km (0.044 R)
• M29: 9,734,184 km (0.093 R)
• M30: 9,880,491 km (0.098 R)
• M31: 9,998,224 km (0.07 R)
• M32: 10,533,635 km (0.056 R)
• M33: 11,108,988 km (0.115 R)
• M34: 11,787,863 km (0.119 R)
• M35: 12,195,368 km (0.112 R)
• M36: 12,321,629 km (0.051 R)
• M37: 12,703,253 km (0.055 R)
• M38: 14,102,591 km (0.114 R)
• M39: 15,073,781 km (0.057 R)
• M40: 15,175,507 km (0.098 R)
• M41: 15,413,667 km (0.037 R)
• M42: 15,550,399 km (0.077 R)
• M43: 15,824,912 km (0.103 R)
• M44: 16,239,746 km (0.083 R)
• M45: 16,728,333 km (0.107 R)
• M46: 16,903,961 km (0.116 R)
• M47: 18,439,882 km (0.117 R)
• M48: 19,685,733 km (0.105 R)
• M49: 19,871,235 km (0.086 R)
• M50: 20,169,234 km (0.06 R)
• M51: 21,300,044 km (0.1 R)
• M52: 22,373,858 km (0.111 R)
• M53: 22,917,496 km (0.118 R)
• M54: 25,943,562 km (0.058 R)
• M55: 26,024,794 km (0.1 R)
• M56: 26,106,175 km (0.114 R)
• M57: 26,596,407 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit