🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.46 AU

Year: 448 Days

Day: 26.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,600,472 km

• M1: 243,246 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.07 AU - 2.55 AU

Year: 1228 Days

Day: 36.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.11 AU - 2.75 AU

Year: 1325 Days

Day: 31.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,600,472 km

• M1: 1,978,881 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.88 AU - 6.2 AU

Year: 3958 Days

Day: 15.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 14.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.12 AU - 10.14 AU

Year: 11280 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,600,472 km

• M1: 218,562 km (0.117 R)
• M2: 332,257 km (0.111 R)
• M3: 883,525 km (0.088 R)
• M4: 1,038,209 km (0.057 R)
• M5: 1,169,107 km (0.105 R)
• M6: 2,157,052 km (0.105 R)
• M7: 2,306,500 km (0.094 R)
• M8: 2,415,407 km (0.094 R)
• M9: 2,822,164 km (0.074 R)
• M10: 3,153,822 km (0.103 R)
• M11: 3,250,911 km (0.116 R)
• M12: 3,349,048 km (0.106 R)
• M13: 3,523,179 km (0.104 R)
• M14: 3,959,108 km (0.063 R)
• M15: 4,250,375 km (0.078 R)
• M16: 4,494,070 km (0.114 R)
• M17: 4,966,949 km (0.109 R)
• M18: 5,109,066 km (0.087 R)
• M19: 5,397,491 km (0.087 R)
• M20: 5,632,210 km (0.062 R)
• M21: 5,900,290 km (0.103 R)
• M22: 6,264,411 km (0.111 R)
• M23: 6,356,563 km (0.106 R)
• M24: 6,635,862 km (0.088 R)
• M25: 8,159,517 km (0.078 R)
• M26: 8,327,814 km (0.111 R)
• M27: 8,943,410 km (0.053 R)
• M28: 9,256,667 km (0.103 R)
• M29: 9,894,254 km (0.106 R)
• M30: 10,073,921 km (0.087 R)
• M31: 10,218,432 km (0.105 R)
• M32: 10,988,412 km (0.113 R)
• M33: 11,174,512 km (0.096 R)
• M34: 11,399,208 km (0.105 R)
• M35: 11,625,400 km (0.09 R)
• M36: 12,044,125 km (0.109 R)
• M37: 12,274,505 km (0.111 R)
• M38: 12,857,189 km (0.047 R)
• M39: 13,409,056 km (0.082 R)
• M40: 13,848,125 km (0.04 R)
• M41: 14,251,441 km (0.043 R)
• M42: 14,536,126 km (0.096 R)
• M43: 15,111,031 km (0.094 R)
• M44: 15,235,197 km (0.089 R)
• M45: 15,651,528 km (0.08 R)
• M46: 15,819,227 km (0.038 R)
• M47: 16,368,101 km (0.097 R)
• M48: 16,580,830 km (0.07 R)
• M49: 16,923,259 km (0.068 R)
• M50: 18,360,147 km (0.092 R)
• M51: 18,936,996 km (0.109 R)
• M52: 19,205,225 km (0.062 R)
• M53: 19,700,244 km (0.044 R)
• M54: 20,427,739 km (0.09 R)
• M55: 20,748,925 km (0.083 R)
• M56: 20,887,004 km (0.11 R)
• M57: 20,979,306 km (0.098 R)
• M58: 21,164,209 km (0.115 R)
• M59: 21,396,086 km (0.101 R)
• M60: 21,582,335 km (0.029 R)
• M61: 22,143,926 km (0.045 R)
• M62: 22,757,875 km (0.08 R)
• M63: 23,043,158 km (0.092 R)
• M64: 23,713,357 km (0.119 R)
• M65: 24,535,846 km (0.109 R)
• M66: 27,361,151 km (0.114 R)
• M67: 28,274,596 km (0.105 R)
• M68: 29,353,047 km (0.108 R)
• M69: 29,975,225 km (0.069 R)
• M70: 30,340,243 km (0.096 R)
• M71: 30,497,172 km (0.093 R)
• M72: 31,868,086 km (0.104 R)
• M73: 32,990,070 km (0.071 R)
• M74: 33,636,932 km (0.112 R)
• M75: 34,288,131 km (0.074 R)
• M76: 34,724,508 km (0.03 R)
• M77: 35,989,508 km (0.097 R)
• M78: 36,321,914 km (0.065 R)
• M79: 37,045,818 km (0.117 R)
• M80: 37,437,466 km (0.11 R)
• M81: 37,549,664 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 13.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.47 AU - 13.75 AU

Year: 16607 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,600,472 km

• M1: 172,636 km (0.076 R)
• M2: 305,928 km (0.055 R)
• M3: 476,768 km (0.116 R)
• M4: 662,719 km (0.106 R)
• M5: 793,018 km (0.098 R)
• M6: 991,535 km (0.11 R)
• M7: 1,154,746 km (0.074 R)
• M8: 1,485,806 km (0.107 R)
• M9: 1,615,059 km (0.103 R)
• M10: 2,291,091 km (0.074 R)
• M11: 2,386,684 km (0.108 R)
• M12: 2,539,723 km (0.046 R)
• M13: 2,624,545 km (0.097 R)
• M14: 3,541,730 km (0.069 R)
• M15: 3,669,037 km (0.077 R)
• M16: 4,126,657 km (0.119 R)
• M17: 4,396,532 km (0.073 R)
• M18: 5,168,606 km (0.103 R)
• M19: 5,700,576 km (0.111 R)
• M20: 6,463,077 km (0.101 R)
• M21: 6,619,407 km (0.113 R)
• M22: 6,737,589 km (0.086 R)
• M23: 8,571,360 km (0.072 R)
• M24: 8,700,313 km (0.107 R)
• M25: 9,200,718 km (0.117 R)
• M26: 10,297,719 km (0.066 R)
• M27: 11,247,516 km (0.098 R)
• M28: 12,176,668 km (0.118 R)
• M29: 14,159,289 km (0.091 R)
• M30: 14,414,204 km (0.045 R)
• M31: 16,107,652 km (0.085 R)
• M32: 16,213,866 km (0.087 R)
• M33: 16,400,415 km (0.111 R)
• M34: 17,262,248 km (0.064 R)
• M35: 18,083,540 km (0.039 R)
• M36: 18,360,147 km (0.091 R)
• M37: 18,638,100 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.8

Radius: 4.8

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.43 AU - 19.85 AU

Year: 23747 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,600,472 km

• M1: 274,662 km (0.104 R)
• M2: 360,082 km (0.111 R)
• M3: 487,988 km (0.094 R)
• M4: 557,252 km (0.099 R)
• M5: 593,305 km (0.104 R)
• M6: 825,780 km (0.1 R)
• M7: 1,153,400 km (0.106 R)
• M8: 1,467,256 km (0.114 R)
• M9: 1,543,252 km (0.081 R)
• M10: 1,752,539 km (0.081 R)
• M11: 1,998,628 km (0.109 R)
• M12: 2,197,742 km (0.067 R)
• M13: 2,343,750 km (0.089 R)
• M14: 3,055,686 km (0.097 R)
• M15: 3,284,870 km (0.117 R)
• M16: 3,351,441 km (0.093 R)
• M17: 3,485,780 km (0.077 R)
• M18: 3,587,656 km (0.098 R)
• M19: 3,690,579 km (0.106 R)
• M20: 4,076,243 km (0.043 R)
• M21: 4,111,997 km (0.044 R)
• M22: 5,347,525 km (0.079 R)
• M23: 5,465,109 km (0.117 R)
• M24: 5,663,177 km (0.083 R)
• M25: 6,478,336 km (0.054 R)
• M26: 6,561,961 km (0.075 R)
• M27: 6,772,296 km (0.109 R)
• M28: 6,899,603 km (0.08 R)
• M29: 6,942,239 km (0.113 R)
• M30: 7,113,678 km (0.086 R)
• M31: 7,768,617 km (0.048 R)
• M32: 7,991,069 km (0.1 R)
• M33: 9,607,026 km (0.084 R)
• M34: 10,135,106 km (0.074 R)
• M35: 10,820,713 km (0.059 R)
• M36: 10,919,897 km (0.099 R)
• M37: 11,169,276 km (0.114 R)
• M38: 11,622,558 km (0.091 R)
• M39: 12,495,461 km (0.089 R)
• M40: 13,177,029 km (0.082 R)
• M41: 13,709,448 km (0.115 R)
• M42: 13,924,420 km (0.111 R)
• M43: 14,032,280 km (0.109 R)
• M44: 14,086,285 km (0.118 R)
• M45: 14,140,440 km (0.092 R)
• M46: 15,071,088 km (0.029 R)
• M47: 15,348,592 km (0.075 R)
• M48: 16,532,210 km (0.086 R)
• M49: 16,761,095 km (0.085 R)
• M50: 18,569,284 km (0.117 R)
• M51: 19,345,847 km (0.098 R)
• M52: 21,054,255 km (0.045 R)
• M53: 21,551,069 km (0.092 R)
• M54: 21,613,452 km (0.063 R)
• M55: 21,863,579 km (0.113 R)
• M56: 23,064,850 km (0.092 R)
• M57: 23,320,513 km (0.035 R)
• M58: 24,547,365 km (0.09 R)
• M59: 24,612,590 km (0.108 R)
• M60: 26,126,969 km (0.057 R)
• M61: 26,593,864 km (0.071 R)
• M62: 26,928,963 km (0.062 R)
• M63: 27,739,036 km (0.083 R)
• M64: 29,314,002 km (0.116 R)
• M65: 29,868,561 km (0.055 R)
• M66: 30,636,746 km (0.047 R)
• M67: 30,777,069 km (0.087 R)
• M68: 30,847,380 km (0.073 R)
• M69: 31,340,754 km (0.098 R)
• M70: 32,049,997 km (0.079 R)
• M71: 32,406,639 km (0.062 R)
• M72: 32,621,312 km (0.072 R)
• M73: 32,836,433 km (0.041 R)
• M74: 33,340,129 km (0.072 R)
• M75: 34,136,738 km (0.068 R)
• M76: 36,712,963 km (0.12 R)
• M77: 38,667,010 km (0.12 R)
• M78: 38,818,703 km (0.104 R)
• M79: 38,970,545 km (0.058 R)
• M80: 39,351,121 km (0.096 R)
• M81: 39,580,156 km (0.08 R)
• M82: 39,886,083 km (0.104 R)
• M83: 43,145,671 km (0.105 R)
• M84: 44,489,210 km (0.057 R)
• M85: 45,926,696 km (0.076 R)
• M86: 46,570,416 km (0.108 R)
• M87: 47,704,068 km (0.093 R)
• M88: 50,909,951 km (0.065 R)
• M89: 52,077,562 km (0.099 R)
• M90: 53,507,269 km (0.085 R)
• M91: 53,591,792 km (0.093 R)
• M92: 54,269,470 km (0.109 R)
• M93: 55,804,344 km (0.062 R)
• M94: 57,613,132 km (0.117 R)
• M95: 57,786,516 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.6

Radius: 6.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.52 AU - 22.02 AU

Year: 27320 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,600,472 km

• M1: 80,783 km (0.062 R)
• M2: 264,190 km (0.07 R)
• M3: 681,867 km (0.086 R)
• M4: 780,153 km (0.106 R)
• M5: 975,378 km (0.091 R)
• M6: 2,020,618 km (0.079 R)
• M7: 2,143,139 km (0.093 R)
• M8: 2,374,268 km (0.111 R)
• M9: 2,525,511 km (0.078 R)
• M10: 3,138,264 km (0.108 R)
• M11: 3,473,513 km (0.113 R)
• M12: 4,546,429 km (0.107 R)
• M13: 4,897,834 km (0.106 R)
• M14: 5,035,315 km (0.112 R)
• M15: 5,799,909 km (0.105 R)
• M16: 5,916,297 km (0.095 R)
• M17: 6,121,694 km (0.07 R)
• M18: 6,660,845 km (0.054 R)
• M19: 6,905,288 km (0.041 R)
• M20: 7,466,131 km (0.09 R)
• M21: 7,592,840 km (0.082 R)
• M22: 8,367,458 km (0.085 R)
• M23: 9,099,440 km (0.071 R)
• M24: 10,235,486 km (0.114 R)
• M25: 10,623,992 km (0.067 R)
• M26: 11,125,594 km (0.039 R)
• M27: 12,375,334 km (0.11 R)
• M28: 13,283,992 km (0.091 R)
• M29: 13,553,118 km (0.045 R)
• M30: 13,668,907 km (0.1 R)
• M31: 13,824,040 km (0.026 R)
• M32: 14,885,437 km (0.106 R)
• M33: 15,405,888 km (0.088 R)
• M34: 15,486,521 km (0.088 R)
• M35: 17,002,696 km (0.05 R)
• M36: 18,394,255 km (0.107 R)
• M37: 18,780,217 km (0.105 R)
• M38: 18,909,320 km (0.042 R)
• M39: 18,952,554 km (0.084 R)
• M40: 22,371,165 km (0.074 R)
• M41: 22,553,824 km (0.066 R)
• M42: 22,966,714 km (0.041 R)
• M43: 23,197,244 km (0.089 R)
• M44: 23,521,273 km (0.118 R)
• M45: 25,734,873 km (0.056 R)
• M46: 26,551,827 km (0.098 R)
• M47: 26,890,816 km (0.104 R)
• M48: 27,377,308 km (0.088 R)
• M49: 28,260,534 km (0.04 R)
• M50: 28,557,037 km (0.077 R)
• M51: 28,904,104 km (0.114 R)
• M52: 29,652,841 km (0.07 R)
• M53: 30,711,695 km (0.085 R)
• M54: 30,863,836 km (0.111 R)
• M55: 31,016,426 km (0.09 R)
• M56: 32,918,114 km (0.098 R)
• M57: 33,073,845 km (0.042 R)
• M58: 33,542,835 km (0.064 R)
• M59: 33,751,972 km (0.085 R)
• M60: 35,281,311 km (0.09 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit