🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.39 AU - 1.79 AU

Year: 869 Days

Day: 16.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,294,529 km

• M1: 125,961 km (0.086 R)
• M2: 150,944 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.62 AU - 2.22 AU

Year: 1153 Days

Day: 32 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 13.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.3 AU - 3.28 AU

Year: 2020 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,294,529 km

• M1: 179,069 km (0.031 R)
• M2: 422,764 km (0.113 R)
• M3: 542,741 km (0.091 R)
• M4: 641,027 km (0.084 R)
• M5: 772,374 km (0.112 R)
• M6: 879,486 km (0.065 R)
• M7: 1,218,175 km (0.092 R)
• M8: 1,694,645 km (0.081 R)
• M9: 1,811,481 km (0.069 R)
• M10: 2,053,380 km (0.079 R)
• M11: 2,149,273 km (0.043 R)
• M12: 2,237,087 km (0.1 R)
• M13: 2,355,867 km (0.071 R)
• M14: 2,528,204 km (0.054 R)
• M15: 2,746,767 km (0.095 R)
• M16: 2,853,131 km (0.091 R)
• M17: 3,180,600 km (0.093 R)
• M18: 3,326,458 km (0.114 R)
• M19: 3,508,968 km (0.078 R)
• M20: 3,613,237 km (0.07 R)
• M21: 3,789,164 km (0.116 R)
• M22: 4,088,959 km (0.114 R)
• M23: 4,186,496 km (0.117 R)
• M24: 4,396,532 km (0.092 R)
• M25: 4,559,594 km (0.091 R)
• M26: 4,660,871 km (0.118 R)
• M27: 4,788,628 km (0.114 R)
• M28: 4,956,327 km (0.065 R)
• M29: 5,113,106 km (0.095 R)
• M30: 5,244,901 km (0.057 R)
• M31: 5,485,156 km (0.113 R)
• M32: 5,647,320 km (0.04 R)
• M33: 6,018,023 km (0.083 R)
• M34: 6,143,386 km (0.098 R)
• M35: 6,297,921 km (0.094 R)
• M36: 6,653,664 km (0.06 R)
• M37: 6,769,004 km (0.102 R)
• M38: 7,074,783 km (0.054 R)
• M39: 7,192,516 km (0.102 R)
• M40: 7,296,038 km (0.053 R)
• M41: 7,654,923 km (0.041 R)
• M42: 8,421,014 km (0.109 R)
• M43: 8,545,778 km (0.118 R)
• M44: 9,243,652 km (0.03 R)
• M45: 9,534,471 km (0.09 R)
• M46: 9,697,383 km (0.053 R)
• M47: 9,992,839 km (0.065 R)
• M48: 10,092,022 km (0.089 R)
• M49: 10,727,813 km (0.082 R)
• M50: 10,812,485 km (0.11 R)
• M51: 11,118,862 km (0.046 R)
• M52: 11,238,989 km (0.087 R)
• M53: 11,618,818 km (0.106 R)
• M54: 11,740,590 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 13.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.18 AU - 3.56 AU

Year: 2682 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,294,529 km

• M1: 199,863 km (0.094 R)
• M2: 283,638 km (0.092 R)
• M3: 475,721 km (0.051 R)
• M4: 571,015 km (0.057 R)
• M5: 744,698 km (0.076 R)
• M6: 973,134 km (0.055 R)
• M7: 1,073,215 km (0.089 R)
• M8: 1,235,529 km (0.045 R)
• M9: 1,426,864 km (0.082 R)
• M10: 1,606,831 km (0.044 R)
• M11: 1,805,945 km (0.116 R)
• M12: 1,966,614 km (0.086 R)
• M13: 2,132,218 km (0.119 R)
• M14: 2,644,292 km (0.081 R)
• M15: 3,084,110 km (0.074 R)
• M16: 3,291,752 km (0.091 R)
• M17: 3,475,607 km (0.076 R)
• M18: 3,561,626 km (0.052 R)
• M19: 4,153,435 km (0.037 R)
• M20: 4,244,840 km (0.071 R)
• M21: 4,336,992 km (0.092 R)
• M22: 4,445,450 km (0.094 R)
• M23: 4,617,637 km (0.085 R)
• M24: 5,001,057 km (0.104 R)
• M25: 5,229,493 km (0.108 R)
• M26: 5,394,798 km (0.086 R)
• M27: 5,663,027 km (0.091 R)
• M28: 5,935,744 km (0.116 R)
• M29: 6,021,763 km (0.118 R)
• M30: 6,352,823 km (0.1 R)
• M31: 6,529,498 km (0.107 R)
• M32: 6,671,915 km (0.055 R)
• M33: 6,905,737 km (0.032 R)
• M34: 7,032,745 km (0.103 R)
• M35: 7,252,355 km (0.116 R)
• M36: 7,604,658 km (0.1 R)
• M37: 7,773,554 km (0.087 R)
• M38: 8,076,939 km (0.049 R)
• M39: 8,636,734 km (0.067 R)
• M40: 8,951,039 km (0.093 R)
• M41: 9,089,716 km (0.108 R)
• M42: 9,349,119 km (0.064 R)
• M43: 9,651,606 km (0.12 R)
• M44: 9,753,183 km (0.063 R)
• M45: 10,183,576 km (0.072 R)
• M46: 10,307,742 km (0.117 R)
• M47: 11,063,062 km (0.087 R)
• M48: 11,148,033 km (0.095 R)
• M49: 11,727,725 km (0.079 R)
• M50: 11,879,717 km (0.066 R)
• M51: 12,075,989 km (0.099 R)
• M52: 12,185,495 km (0.113 R)
• M53: 12,671,239 km (0.096 R)
• M54: 12,916,579 km (0.118 R)
• M55: 13,321,391 km (0.112 R)
• M56: 13,479,965 km (0.055 R)
• M57: 13,639,137 km (0.077 R)
• M58: 14,120,543 km (0.104 R)
• M59: 14,398,197 km (0.041 R)
• M60: 14,514,285 km (0.106 R)
• M61: 14,607,484 km (0.116 R)
• M62: 15,029,350 km (0.112 R)
• M63: 15,170,870 km (0.031 R)
• M64: 15,336,475 km (0.073 R)
• M65: 16,246,179 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit