🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.36 AU - 1.38 AU

Year: 566 Days

Day: 47.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,384,438 km

• M1: 842,086 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.5 AU - 5.38 AU

Year: 3877 Days

Day: 21.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 155.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,384,438 km

• M1: 185,801 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 13.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.15 AU - 11.59 AU

Year: 13538 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,384,438 km

• M1: 356,342 km (0.113 R)
• M2: 565,779 km (0.048 R)
• M3: 843,283 km (0.098 R)
• M4: 1,022,651 km (0.041 R)
• M5: 1,555,519 km (0.111 R)
• M6: 1,751,342 km (0.104 R)
• M7: 2,485,120 km (0.056 R)
• M8: 2,749,609 km (0.093 R)
• M9: 3,093,385 km (0.115 R)
• M10: 3,378,518 km (0.077 R)
• M11: 3,487,725 km (0.058 R)
• M12: 4,090,305 km (0.094 R)
• M13: 5,138,238 km (0.118 R)
• M14: 5,391,657 km (0.112 R)
• M15: 5,823,097 km (0.082 R)
• M16: 5,910,761 km (0.043 R)
• M17: 6,176,447 km (0.058 R)
• M18: 7,851,794 km (0.057 R)
• M19: 8,095,190 km (0.045 R)
• M20: 8,242,394 km (0.114 R)
• M21: 8,789,922 km (0.089 R)
• M22: 8,890,751 km (0.111 R)
• M23: 9,144,619 km (0.091 R)
• M24: 10,449,262 km (0.078 R)
• M25: 10,879,056 km (0.025 R)
• M26: 11,096,123 km (0.104 R)
• M27: 11,589,796 km (0.096 R)
• M28: 11,867,300 km (0.117 R)
• M29: 12,428,741 km (0.094 R)
• M30: 13,056,304 km (0.099 R)
• M31: 13,345,028 km (0.026 R)
• M32: 13,461,116 km (0.087 R)
• M33: 13,987,700 km (0.092 R)
• M34: 15,121,502 km (0.098 R)
• M35: 15,485,624 km (0.106 R)
• M36: 18,115,255 km (0.11 R)
• M37: 19,349,587 km (0.076 R)
• M38: 20,678,315 km (0.079 R)
• M39: 20,947,591 km (0.087 R)
• M40: 21,421,517 km (0.081 R)
• M41: 23,073,527 km (0.081 R)
• M42: 23,352,826 km (0.098 R)
• M43: 23,985,475 km (0.112 R)
• M44: 27,379,701 km (0.085 R)
• M45: 27,897,909 km (0.106 R)
• M46: 28,121,109 km (0.098 R)
• M47: 30,231,934 km (0.11 R)
• M48: 30,691,050 km (0.095 R)
• M49: 31,152,261 km (0.102 R)
• M50: 31,770,848 km (0.118 R)
• M51: 33,650,994 km (0.082 R)
• M52: 34,844,336 km (0.114 R)
• M53: 35,647,677 km (0.039 R)
• M54: 35,889,726 km (0.076 R)
• M55: 36,782,526 km (0.057 R)
• M56: 36,945,588 km (0.047 R)
• M57: 37,272,459 km (0.08 R)
• M58: 37,518,248 km (0.072 R)
• M59: 37,929,194 km (0.08 R)
• M60: 38,093,901 km (0.061 R)
• M61: 38,258,907 km (0.085 R)
• M62: 38,589,668 km (0.118 R)
• M63: 39,587,486 km (0.115 R)
• M64: 39,838,362 km (0.116 R)
• M65: 41,439,059 km (0.09 R)
• M66: 42,204,551 km (0.061 R)
• M67: 42,888,962 km (0.109 R)
• M68: 44,095,618 km (0.06 R)
• M69: 44,616,069 km (0.109 R)
• M70: 44,964,333 km (0.033 R)
• M71: 45,051,399 km (0.095 R)
• M72: 47,249,141 km (0.107 R)
• M73: 49,571,648 km (0.119 R)
• M74: 50,384,264 km (0.105 R)
• M75: 53,216,750 km (0.102 R)
• M76: 53,956,062 km (0.053 R)
• M77: 54,512,716 km (0.091 R)
• M78: 55,351,511 km (0.091 R)
• M79: 57,230,461 km (0.059 R)
• M80: 57,514,098 km (0.087 R)
• M81: 58,367,853 km (0.092 R)
• M82: 59,416,983 km (0.037 R)
• M83: 63,479,912 km (0.093 R)
• M84: 63,675,735 km (0.11 R)
• M85: 65,643,845 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 9.8

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.02 AU - 11.8 AU

Year: 13609 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,384,438 km

• M1: 476,469 km (0.096 R)
• M2: 948,002 km (0.102 R)
• M3: 1,057,059 km (0.079 R)
• M4: 1,312,422 km (0.103 R)
• M5: 1,639,443 km (0.099 R)
• M6: 1,799,214 km (0.053 R)
• M7: 2,076,867 km (0.085 R)
• M8: 2,735,547 km (0.079 R)
• M9: 3,120,761 km (0.1 R)
• M10: 3,219,795 km (0.115 R)
• M11: 3,765,827 km (0.108 R)
• M12: 4,230,628 km (0.095 R)
• M13: 4,340,582 km (0.039 R)
• M14: 4,525,934 km (0.066 R)
• M15: 4,638,282 km (0.102 R)
• M16: 5,019,906 km (0.119 R)
• M17: 5,097,398 km (0.091 R)
• M18: 5,371,910 km (0.1 R)
• M19: 5,531,082 km (0.092 R)
• M20: 6,100,152 km (0.115 R)
• M21: 6,518,129 km (0.114 R)
• M22: 8,007,675 km (0.105 R)
• M23: 8,604,122 km (0.08 R)
• M24: 8,837,345 km (0.114 R)
• M25: 9,120,085 km (0.112 R)
• M26: 9,214,930 km (0.082 R)
• M27: 9,888,270 km (0.093 R)
• M28: 12,315,196 km (0.095 R)
• M29: 12,630,997 km (0.108 R)
• M30: 12,896,234 km (0.043 R)
• M31: 13,109,710 km (0.114 R)
• M32: 14,525,804 km (0.04 R)
• M33: 15,027,405 km (0.075 R)
• M34: 15,364,749 km (0.088 R)
• M35: 15,990,068 km (0.041 R)
• M36: 16,507,676 km (0.088 R)
• M37: 16,739,553 km (0.1 R)
• M38: 18,452,748 km (0.098 R)
• M39: 20,035,643 km (0.068 R)
• M40: 20,159,211 km (0.116 R)
• M41: 20,780,790 km (0.106 R)
• M42: 20,968,535 km (0.084 R)
• M43: 21,725,052 km (0.113 R)
• M44: 22,170,404 km (0.089 R)
• M45: 24,508,470 km (0.119 R)
• M46: 24,773,108 km (0.114 R)
• M47: 25,908,107 km (0.051 R)
• M48: 26,312,769 km (0.111 R)
• M49: 26,719,526 km (0.101 R)
• M50: 26,991,794 km (0.115 R)
• M51: 28,784,425 km (0.107 R)
• M52: 29,977,020 km (0.062 R)
• M53: 30,543,996 km (0.067 R)
• M54: 31,472,699 km (0.106 R)
• M55: 31,544,506 km (0.096 R)
• M56: 31,616,313 km (0.109 R)
• M57: 32,410,528 km (0.071 R)
• M58: 33,357,782 km (0.052 R)
• M59: 33,650,994 km (0.098 R)
• M60: 33,945,103 km (0.081 R)
• M61: 37,312,252 km (0.103 R)
• M62: 37,692,829 km (0.082 R)
• M63: 38,688,553 km (0.094 R)
• M64: 39,151,109 km (0.063 R)
• M65: 39,537,969 km (0.119 R)
• M66: 41,176,365 km (0.082 R)
• M67: 41,727,334 km (0.109 R)
• M68: 42,122,572 km (0.111 R)
• M69: 43,955,894 km (0.038 R)
• M70: 44,116,562 km (0.076 R)
• M71: 44,197,045 km (0.119 R)
• M72: 44,761,179 km (0.065 R)
• M73: 45,003,827 km (0.096 R)
• M74: 45,571,401 km (0.067 R)
• M75: 46,059,838 km (0.048 R)
• M76: 46,959,669 km (0.115 R)
• M77: 47,123,928 km (0.068 R)
• M78: 48,444,877 km (0.09 R)
• M79: 49,276,491 km (0.102 R)
• M80: 49,526,918 km (0.066 R)
• M81: 49,777,794 km (0.119 R)
• M82: 50,112,893 km (0.101 R)
• M83: 50,364,816 km (0.096 R)
• M84: 52,394,709 km (0.092 R)
• M85: 53,248,315 km (0.109 R)
• M86: 53,591,044 km (0.052 R)
• M87: 54,364,913 km (0.069 R)
• M88: 54,882,971 km (0.099 R)
• M89: 57,233,901 km (0.069 R)
• M90: 57,585,008 km (0.118 R)
• M91: 58,289,464 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.7

Radius: 4.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.01 AU - 16.49 AU

Year: 21028 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,384,438 km

• M1: 85,570 km (0.115 R)
• M2: 155,731 km (0.099 R)
• M3: 239,357 km (0.099 R)
• M4: 326,572 km (0.103 R)
• M5: 531,970 km (0.05 R)
• M6: 1,026,391 km (0.098 R)
• M7: 1,709,904 km (0.065 R)
• M8: 1,838,707 km (0.118 R)
• M9: 2,174,704 km (0.042 R)
• M10: 2,337,916 km (0.11 R)
• M11: 2,529,251 km (0.073 R)
• M12: 2,978,344 km (0.038 R)
• M13: 3,081,567 km (0.102 R)
• M14: 3,238,495 km (0.111 R)
• M15: 3,424,894 km (0.077 R)
• M16: 3,669,636 km (0.085 R)
• M17: 3,920,063 km (0.118 R)
• M18: 4,118,729 km (0.069 R)
• M19: 4,614,646 km (0.106 R)
• M20: 4,945,556 km (0.108 R)
• M21: 5,757,872 km (0.046 R)
• M22: 6,244,963 km (0.092 R)
• M23: 6,510,200 km (0.068 R)
• M24: 7,293,046 km (0.081 R)
• M25: 7,926,294 km (0.113 R)
• M26: 7,961,898 km (0.04 R)
• M27: 9,282,099 km (0.093 R)
• M28: 10,393,910 km (0.086 R)
• M29: 11,628,093 km (0.088 R)
• M30: 12,698,466 km (0.096 R)
• M31: 15,064,057 km (0.083 R)
• M32: 16,638,425 km (0.039 R)
• M33: 17,794,517 km (0.029 R)
• M34: 19,649,082 km (0.098 R)
• M35: 21,713,981 km (0.053 R)
• M36: 21,814,062 km (0.055 R)
• M37: 22,316,562 km (0.068 R)
• M38: 22,670,510 km (0.088 R)
• M39: 24,364,257 km (0.117 R)
• M40: 24,520,288 km (0.069 R)
• M41: 25,305,228 km (0.094 R)
• M42: 26,204,760 km (0.113 R)
• M43: 26,257,867 km (0.031 R)
• M44: 28,416,714 km (0.113 R)
• M45: 29,406,753 km (0.089 R)
• M46: 29,683,658 km (0.098 R)
• M47: 29,739,159 km (0.098 R)
• M48: 30,128,712 km (0.116 R)
• M49: 30,463,811 km (0.053 R)
• M50: 31,476,738 km (0.093 R)
• M51: 32,500,586 km (0.12 R)
• M52: 33,246,930 km (0.114 R)
• M53: 33,362,270 km (0.116 R)
• M54: 34,056,853 km (0.063 R)
• M55: 34,289,478 km (0.117 R)
• M56: 35,873,420 km (0.112 R)
• M57: 36,050,992 km (0.092 R)
• M58: 36,169,324 km (0.095 R)
• M59: 38,808,231 km (0.089 R)
• M60: 38,929,704 km (0.081 R)
• M61: 39,783,160 km (0.055 R)
• M62: 39,905,531 km (0.108 R)
• M63: 41,260,589 km (0.087 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 19,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit