🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.25 AU - 1.63 AU

Year: 622 Days

Day: 32.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,379,483 km

• M1: 127,158 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.16 AU - 1.76 AU

Year: 635 Days

Day: 31.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.38 AU - 2.46 AU

Year: 1355 Days

Day: 44.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,379,483 km

• M1: 1,212,790 km (0.089 R)
• M2: 1,277,566 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 12

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.87 AU - 6.13 AU

Year: 5289 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,379,483 km

• M1: 158,574 km (0.087 R)
• M2: 287,527 km (0.108 R)
• M3: 386,411 km (0.117 R)
• M4: 520,900 km (0.066 R)
• M5: 600,336 km (0.049 R)
• M6: 879,486 km (0.102 R)
• M7: 1,003,203 km (0.063 R)
• M8: 1,133,054 km (0.097 R)
• M9: 1,353,262 km (0.112 R)
• M10: 1,572,722 km (0.084 R)
• M11: 1,804,150 km (0.116 R)
• M12: 1,948,512 km (0.109 R)
• M13: 2,528,802 km (0.076 R)
• M14: 2,691,116 km (0.111 R)
• M15: 3,160,554 km (0.119 R)
• M16: 3,902,410 km (0.079 R)
• M17: 4,718,766 km (0.071 R)
• M18: 5,055,510 km (0.087 R)
• M19: 5,540,208 km (0.075 R)
• M20: 5,967,609 km (0.112 R)
• M21: 6,381,097 km (0.118 R)
• M22: 6,578,866 km (0.109 R)
• M23: 6,778,728 km (0.119 R)
• M24: 7,416,314 km (0.103 R)
• M25: 8,612,200 km (0.06 R)
• M26: 8,803,535 km (0.094 R)
• M27: 9,051,718 km (0.095 R)
• M28: 9,442,318 km (0.098 R)
• M29: 9,583,240 km (0.118 R)
• M30: 10,588,986 km (0.084 R)
• M31: 10,764,764 km (0.115 R)
• M32: 11,089,541 km (0.1 R)
• M33: 11,327,700 km (0.093 R)
• M34: 11,417,609 km (0.086 R)
• M35: 11,870,142 km (0.117 R)
• M36: 12,328,510 km (0.115 R)
• M37: 12,606,313 km (0.111 R)
• M38: 14,219,726 km (0.113 R)
• M39: 14,608,681 km (0.076 R)
• M40: 14,837,266 km (0.114 R)
• M41: 15,099,960 km (0.101 R)
• M42: 15,863,657 km (0.093 R)
• M43: 15,997,847 km (0.077 R)
• M44: 16,132,335 km (0.087 R)
• M45: 16,267,272 km (0.09 R)
• M46: 16,844,571 km (0.048 R)
• M47: 17,153,041 km (0.106 R)
• M48: 18,546,396 km (0.118 R)
• M49: 18,935,949 km (0.076 R)
• M50: 19,543,316 km (0.114 R)
• M51: 19,903,548 km (0.091 R)
• M52: 20,484,586 km (0.066 R)
• M53: 20,777,050 km (0.098 R)
• M54: 21,218,663 km (0.12 R)
• M55: 22,073,465 km (0.061 R)
• M56: 22,260,762 km (0.111 R)
• M57: 23,205,323 km (0.108 R)
• M58: 23,701,688 km (0.101 R)
• M59: 23,778,432 km (0.034 R)
• M60: 23,932,069 km (0.117 R)
• M61: 24,124,452 km (0.102 R)
• M62: 24,821,578 km (0.112 R)
• M63: 24,899,518 km (0.108 R)
• M64: 25,172,684 km (0.119 R)
• M65: 25,722,157 km (0.089 R)
• M66: 25,800,846 km (0.108 R)
• M67: 25,958,821 km (0.109 R)
• M68: 26,275,370 km (0.058 R)
• M69: 26,553,622 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 9.1

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.03 AU - 10.77 AU

Year: 10372 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,379,483 km

• M1: 151,243 km (0.116 R)
• M2: 311,164 km (0.111 R)
• M3: 461,958 km (0.077 R)
• M4: 763,099 km (0.095 R)
• M5: 1,037,012 km (0.082 R)
• M6: 1,207,255 km (0.039 R)
• M7: 1,456,485 km (0.076 R)
• M8: 1,599,500 km (0.113 R)
• M9: 1,672,803 km (0.06 R)
• M10: 2,190,412 km (0.083 R)
• M11: 2,410,919 km (0.1 R)
• M12: 2,638,757 km (0.075 R)
• M13: 2,725,972 km (0.064 R)
• M14: 2,903,395 km (0.116 R)
• M15: 3,115,226 km (0.05 R)
• M16: 3,554,296 km (0.11 R)
• M17: 4,012,664 km (0.11 R)
• M18: 4,351,652 km (0.094 R)
• M19: 4,629,456 km (0.087 R)
• M20: 5,460,472 km (0.105 R)
• M21: 6,572,732 km (0.104 R)
• M22: 6,731,605 km (0.097 R)
• M23: 6,811,490 km (0.077 R)
• M24: 6,931,917 km (0.093 R)
• M25: 7,215,704 km (0.1 R)
• M26: 7,420,802 km (0.084 R)
• M27: 7,669,434 km (0.062 R)
• M28: 7,962,945 km (0.111 R)
• M29: 8,132,439 km (0.102 R)
• M30: 8,217,561 km (0.109 R)
• M31: 8,865,768 km (0.11 R)
• M32: 11,475,204 km (0.119 R)
• M33: 12,590,755 km (0.083 R)
• M34: 12,986,741 km (0.111 R)
• M35: 13,386,915 km (0.117 R)
• M36: 14,611,822 km (0.071 R)
• M37: 14,819,464 km (0.082 R)
• M38: 14,923,584 km (0.1 R)
• M39: 15,765,820 km (0.107 R)
• M40: 16,192,623 km (0.115 R)
• M41: 16,840,083 km (0.085 R)
• M42: 17,057,748 km (0.108 R)
• M43: 19,570,543 km (0.116 R)
• M44: 19,627,689 km (0.064 R)
• M45: 21,780,852 km (0.088 R)
• M46: 23,338,165 km (0.053 R)
• M47: 23,520,076 km (0.083 R)
• M48: 25,241,350 km (0.105 R)
• M49: 25,552,962 km (0.116 R)
• M50: 26,054,264 km (0.084 R)
• M51: 27,705,675 km (0.104 R)
• M52: 29,129,398 km (0.093 R)
• M53: 30,245,847 km (0.116 R)
• M54: 31,980,135 km (0.092 R)
• M55: 32,114,773 km (0.05 R)
• M56: 33,336,090 km (0.095 R)
• M57: 34,503,253 km (0.108 R)
• M58: 34,779,859 km (0.057 R)
• M59: 35,196,190 km (0.081 R)
• M60: 35,335,316 km (0.093 R)
• M61: 36,736,600 km (0.091 R)
• M62: 36,877,670 km (0.071 R)
• M63: 37,019,040 km (0.088 R)
• M64: 37,089,800 km (0.117 R)
• M65: 38,299,000 km (0.118 R)
• M66: 38,442,015 km (0.092 R)
• M67: 39,810,387 km (0.109 R)
• M68: 39,882,942 km (0.093 R)
• M69: 40,173,162 km (0.101 R)
• M70: 41,929,590 km (0.083 R)
• M71: 43,860,600 km (0.036 R)
• M72: 44,160,244 km (0.083 R)
• M73: 44,761,478 km (0.1 R)
• M74: 45,972,323 km (0.046 R)
• M75: 46,505,340 km (0.099 R)
• M76: 46,658,080 km (0.106 R)
• M77: 48,039,766 km (0.088 R)
• M78: 48,658,203 km (0.117 R)
• M79: 49,123,752 km (0.107 R)
• M80: 49,434,916 km (0.051 R)
• M81: 50,215,667 km (0.104 R)
• M82: 50,921,918 km (0.079 R)
• M83: 51,473,486 km (0.075 R)
• M84: 51,710,449 km (0.061 R)
• M85: 51,789,436 km (0.082 R)
• M86: 53,060,270 km (0.112 R)
• M87: 53,219,742 km (0.097 R)
• M88: 53,299,627 km (0.099 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit