🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.4 AU - 0.6 AU

Year: 148 Days

Day: 20.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 176 Days

Day: 33.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.78 AU - 0.98 AU

Year: 346 Days

Day: 38.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,385,251 km

• M1: 69,264 km (0.093 R)
• M2: 737,966 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 14.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.84 AU - 6.22 AU

Year: 5448 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,385,251 km

• M1: 205,398 km (0.091 R)
• M2: 305,329 km (0.115 R)
• M3: 460,612 km (0.096 R)
• M4: 593,305 km (0.116 R)
• M5: 795,412 km (0.089 R)
• M6: 892,052 km (0.082 R)
• M7: 1,114,205 km (0.092 R)
• M8: 1,208,751 km (0.066 R)
• M9: 1,322,595 km (0.075 R)
• M10: 1,544,598 km (0.101 R)
• M11: 1,687,614 km (0.094 R)
• M12: 1,835,416 km (0.073 R)
• M13: 3,170,876 km (0.05 R)
• M14: 3,543,824 km (0.105 R)
• M15: 3,639,267 km (0.107 R)
• M16: 3,832,997 km (0.116 R)
• M17: 4,005,333 km (0.1 R)
• M18: 4,383,367 km (0.078 R)
• M19: 4,825,878 km (0.097 R)
• M20: 4,985,648 km (0.049 R)
• M21: 5,120,137 km (0.069 R)
• M22: 5,283,049 km (0.032 R)
• M23: 5,642,084 km (0.107 R)
• M24: 5,810,680 km (0.12 R)
• M25: 6,326,195 km (0.091 R)
• M26: 6,472,053 km (0.059 R)
• M27: 7,279,133 km (0.119 R)
• M28: 7,401,355 km (0.103 R)
• M29: 9,053,214 km (0.106 R)
• M30: 9,284,193 km (0.06 R)
• M31: 9,516,968 km (0.115 R)
• M32: 9,651,007 km (0.1 R)
• M33: 9,954,691 km (0.074 R)
• M34: 10,745,166 km (0.103 R)
• M35: 11,236,296 km (0.096 R)
• M36: 11,734,756 km (0.106 R)
• M37: 11,950,626 km (0.04 R)
• M38: 12,349,903 km (0.082 R)
• M39: 12,459,558 km (0.092 R)
• M40: 13,310,919 km (0.109 R)
• M41: 13,762,705 km (0.075 R)
• M42: 14,142,983 km (0.101 R)
• M43: 15,976,604 km (0.07 R)
• M44: 16,176,018 km (0.12 R)
• M45: 16,496,905 km (0.094 R)
• M46: 16,738,955 km (0.082 R)
• M47: 17,842,688 km (0.109 R)
• M48: 18,132,758 km (0.105 R)
• M49: 18,340,849 km (0.063 R)
• M50: 18,633,612 km (0.112 R)
• M51: 18,801,610 km (0.034 R)
• M52: 19,012,244 km (0.047 R)
• M53: 19,905,642 km (0.093 R)
• M54: 20,335,886 km (0.103 R)
• M55: 20,508,821 km (0.099 R)
• M56: 20,769,271 km (0.064 R)
• M57: 21,512,922 km (0.082 R)
• M58: 21,645,017 km (0.116 R)
• M59: 21,777,560 km (0.109 R)
• M60: 22,265,399 km (0.1 R)
• M61: 22,577,759 km (0.075 R)
• M62: 23,251,997 km (0.086 R)
• M63: 23,387,533 km (0.085 R)
• M64: 23,887,190 km (0.093 R)
• M65: 24,207,030 km (0.054 R)
• M66: 24,758,448 km (0.118 R)
• M67: 25,314,204 km (0.119 R)
• M68: 26,108,419 km (0.11 R)
• M69: 26,816,017 km (0.117 R)
• M70: 27,053,279 km (0.115 R)
• M71: 28,057,529 km (0.107 R)
• M72: 28,250,062 km (0.053 R)
• M73: 28,879,271 km (0.103 R)
• M74: 30,250,185 km (0.073 R)
• M75: 30,497,321 km (0.079 R)
• M76: 33,718,163 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.9

Radius: 7.3

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.31 AU - 17.15 AU

Year: 28670 Days

Day: 17.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,385,251 km

• M1: 147,803 km (0.06 R)
• M2: 218,712 km (0.086 R)
• M3: 546,631 km (0.108 R)
• M4: 840,142 km (0.091 R)
• M5: 1,380,190 km (0.098 R)
• M6: 1,931,458 km (0.105 R)
• M7: 2,089,134 km (0.09 R)
• M8: 2,333,727 km (0.095 R)
• M9: 2,674,062 km (0.116 R)
• M10: 3,213,811 km (0.116 R)
• M11: 3,934,723 km (0.113 R)
• M12: 4,287,924 km (0.118 R)
• M13: 6,028,046 km (0.102 R)
• M14: 6,201,281 km (0.114 R)
• M15: 6,376,160 km (0.097 R)
• M16: 6,671,167 km (0.111 R)
• M17: 7,031,100 km (0.117 R)
• M18: 7,213,460 km (0.12 R)
• M19: 7,274,645 km (0.065 R)
• M20: 7,832,645 km (0.085 R)
• M21: 7,958,607 km (0.09 R)
• M22: 8,533,362 km (0.068 R)
• M23: 9,453,837 km (0.049 R)
• M24: 9,857,901 km (0.112 R)
• M25: 11,601,764 km (0.117 R)
• M26: 12,034,401 km (0.072 R)
• M27: 12,252,664 km (0.059 R)
• M28: 12,545,577 km (0.119 R)
• M29: 12,989,583 km (0.095 R)
• M30: 13,213,382 km (0.096 R)
• M31: 13,740,864 km (0.108 R)
• M32: 14,893,964 km (0.108 R)
• M33: 17,951,146 km (0.062 R)
• M34: 18,034,173 km (0.053 R)
• M35: 18,787,099 km (0.118 R)
• M36: 18,871,323 km (0.103 R)
• M37: 19,550,048 km (0.12 R)
• M38: 21,018,950 km (0.063 R)
• M39: 21,281,793 km (0.111 R)
• M40: 21,369,607 km (0.051 R)
• M41: 22,344,088 km (0.035 R)
• M42: 22,971,800 km (0.12 R)
• M43: 23,242,572 km (0.119 R)
• M44: 23,787,258 km (0.078 R)
• M45: 25,074,697 km (0.106 R)
• M46: 26,478,973 km (0.112 R)
• M47: 26,952,749 km (0.055 R)
• M48: 27,716,446 km (0.084 R)
• M49: 28,197,553 km (0.067 R)
• M50: 28,584,264 km (0.08 R)
• M51: 28,778,292 km (0.097 R)
• M52: 31,240,673 km (0.052 R)
• M53: 32,042,817 km (0.091 R)
• M54: 34,696,234 km (0.105 R)
• M55: 36,784,620 km (0.108 R)
• M56: 37,207,234 km (0.106 R)
• M57: 37,419,215 km (0.065 R)
• M58: 37,737,708 km (0.103 R)
• M59: 38,057,250 km (0.025 R)
• M60: 38,806,136 km (0.103 R)
• M61: 40,645,293 km (0.079 R)
• M62: 42,291,468 km (0.03 R)
• M63: 42,402,020 km (0.088 R)
• M64: 42,734,128 km (0.11 R)
• M65: 42,845,129 km (0.083 R)
• M66: 44,970,466 km (0.064 R)
• M67: 46,330,311 km (0.058 R)
• M68: 47,934,000 km (0.113 R)
• M69: 48,164,530 km (0.039 R)
• M70: 51,431,000 km (0.093 R)
• M71: 51,903,430 km (0.11 R)
• M72: 54,647,953 km (0.099 R)
• M73: 59,160,722 km (0.09 R)
• M74: 59,531,874 km (0.044 R)
• M75: 63,159,024 km (0.12 R)
• M76: 63,791,674 km (0.091 R)
• M77: 65,063,106 km (0.091 R)
• M78: 66,214,561 km (0.102 R)
• M79: 66,599,775 km (0.066 R)
• M80: 66,728,429 km (0.106 R)
• M81: 67,889,608 km (0.105 R)
• M82: 70,231,862 km (0.098 R)
• M83: 72,600,445 km (0.099 R)
• M84: 72,997,777 km (0.087 R)
• M85: 79,861,626 km (0.1 R)
• M86: 80,819,651 km (0.048 R)
• M87: 84,968,599 km (0.029 R)
• M88: 85,806,646 km (0.116 R)
• M89: 86,507,213 km (0.092 R)
• M90: 86,928,331 km (0.078 R)
• M91: 94,481,078 km (0.11 R)
• M92: 94,625,590 km (0.109 R)
• M93: 95,494,155 km (0.043 R)
• M94: 96,220,004 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit