🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.75 AU - 0.87 AU

Year: 257 Days

Day: 29.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.89 AU - 0.97 AU

Year: 317 Days

Day: 22.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.11 AU - 2.97 AU

Year: 1429 Days

Day: 31.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.94 AU - 3.16 AU

Year: 1881 Days

Day: 31.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.13 AU - 3.63 AU

Year: 2194 Days

Day: 14.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,768,007 km

• M1: 114,143 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.83 AU - 5.41 AU

Year: 3506 Days

Day: 22.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,768,007 km

• M1: 645,066 km (0.078 R)
• M2: 1,448,706 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.57 AU - 5.53 AU

Year: 4007 Days

Day: 25.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 13.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.27 AU - 14.59 AU

Year: 14550 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,768,007 km

• M1: 339,438 km (0.108 R)
• M2: 569,369 km (0.037 R)
• M3: 706,850 km (0.042 R)
• M4: 1,038,658 km (0.057 R)
• M5: 1,253,630 km (0.098 R)
• M6: 1,398,590 km (0.036 R)
• M7: 1,963,322 km (0.064 R)
• M8: 2,059,963 km (0.054 R)
• M9: 2,233,347 km (0.084 R)
• M10: 2,334,774 km (0.087 R)
• M11: 2,864,949 km (0.06 R)
• M12: 3,229,968 km (0.114 R)
• M13: 3,759,993 km (0.052 R)
• M14: 4,097,635 km (0.1 R)
• M15: 4,349,408 km (0.075 R)
• M16: 4,509,478 km (0.084 R)
• M17: 5,859,300 km (0.106 R)
• M18: 6,000,969 km (0.111 R)
• M19: 7,364,105 km (0.115 R)
• M20: 7,632,483 km (0.088 R)
• M21: 8,337,688 km (0.084 R)
• M22: 8,497,309 km (0.118 R)
• M23: 8,698,219 km (0.109 R)
• M24: 9,104,676 km (0.039 R)
• M25: 9,393,101 km (0.07 R)
• M26: 9,642,630 km (0.056 R)
• M27: 10,021,113 km (0.09 R)
• M28: 10,792,738 km (0.116 R)
• M29: 12,896,832 km (0.069 R)
• M30: 13,267,386 km (0.103 R)
• M31: 13,454,085 km (0.11 R)
• M32: 13,641,531 km (0.074 R)
• M33: 13,877,147 km (0.1 R)
• M34: 15,416,809 km (0.12 R)
• M35: 17,929,305 km (0.095 R)
• M36: 18,917,100 km (0.038 R)
• M37: 19,232,751 km (0.116 R)
• M38: 19,550,048 km (0.073 R)
• M39: 20,190,028 km (0.116 R)
• M40: 20,458,706 km (0.12 R)
• M41: 20,620,570 km (0.044 R)
• M42: 20,836,889 km (0.069 R)
• M43: 21,326,523 km (0.05 R)
• M44: 21,764,994 km (0.067 R)
• M45: 22,261,659 km (0.058 R)
• M46: 22,594,963 km (0.069 R)
• M47: 22,706,414 km (0.104 R)
• M48: 23,266,508 km (0.101 R)
• M49: 23,435,404 km (0.111 R)
• M50: 24,400,310 km (0.052 R)
• M51: 26,193,091 km (0.064 R)
• M52: 26,310,077 km (0.088 R)
• M53: 27,253,441 km (0.059 R)
• M54: 28,207,726 km (0.117 R)
• M55: 28,447,980 km (0.101 R)
• M56: 28,749,420 km (0.109 R)
• M57: 29,172,931 km (0.043 R)
• M58: 29,842,980 km (0.055 R)
• M59: 30,026,537 km (0.092 R)
• M60: 30,271,877 km (0.05 R)
• M61: 30,394,847 km (0.09 R)
• M62: 31,259,971 km (0.084 R)
• M63: 31,883,046 km (0.076 R)
• M64: 32,133,323 km (0.042 R)
• M65: 32,635,972 km (0.114 R)
• M66: 32,825,214 km (0.074 R)
• M67: 34,672,598 km (0.101 R)
• M68: 35,382,140 km (0.106 R)
• M69: 37,936,225 km (0.104 R)
• M70: 39,068,082 km (0.118 R)
• M71: 42,598,592 km (0.094 R)
• M72: 43,358,400 km (0.07 R)
• M73: 43,913,857 km (0.068 R)
• M74: 44,471,707 km (0.052 R)
• M75: 44,681,443 km (0.064 R)
• M76: 44,961,640 km (0.045 R)
• M77: 45,453,518 km (0.066 R)
• M78: 45,876,431 km (0.099 R)
• M79: 46,655,238 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 12.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.59 AU - 12.45 AU

Year: 14715 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,768,007 km

• M1: 215,421 km (0.068 R)
• M2: 398,828 km (0.073 R)
• M3: 486,791 km (0.043 R)
• M4: 617,540 km (0.119 R)
• M5: 1,002,306 km (0.104 R)
• M6: 1,531,733 km (0.067 R)
• M7: 1,787,246 km (0.03 R)
• M8: 1,947,465 km (0.112 R)
• M9: 2,056,971 km (0.089 R)
• M10: 2,225,418 km (0.109 R)
• M11: 2,427,674 km (0.076 R)
• M12: 2,605,995 km (0.118 R)
• M13: 3,938,613 km (0.09 R)
• M14: 4,256,059 km (0.057 R)
• M15: 4,363,770 km (0.083 R)
• M16: 4,766,487 km (0.049 R)
• M17: 5,373,705 km (0.081 R)
• M18: 5,529,436 km (0.08 R)
• M19: 5,765,801 km (0.078 R)
• M20: 6,494,941 km (0.107 R)
• M21: 6,660,995 km (0.119 R)
• M22: 6,786,358 km (0.104 R)
• M23: 6,954,955 km (0.114 R)
• M24: 8,352,648 km (0.102 R)
• M25: 8,624,317 km (0.104 R)
• M26: 8,852,903 km (0.119 R)
• M27: 8,944,905 km (0.113 R)
• M28: 9,503,654 km (0.08 R)
• M29: 9,692,446 km (0.062 R)
• M30: 9,882,585 km (0.043 R)
• M31: 10,073,921 km (0.087 R)
• M32: 10,508,802 km (0.086 R)
• M33: 12,002,836 km (0.092 R)
• M34: 12,722,551 km (0.104 R)
• M35: 13,668,608 km (0.068 R)
• M36: 13,775,122 km (0.09 R)
• M37: 15,572,540 km (0.114 R)
• M38: 16,075,488 km (0.113 R)
• M39: 16,640,519 km (0.119 R)
• M40: 16,811,360 km (0.093 R)
• M41: 17,327,173 km (0.077 R)
• M42: 17,558,152 km (0.041 R)
• M43: 18,492,391 km (0.091 R)
• M44: 19,682,592 km (0.102 R)
• M45: 20,044,619 km (0.113 R)
• M46: 22,324,789 km (0.082 R)
• M47: 23,336,221 km (0.069 R)
• M48: 23,527,407 km (0.106 R)
• M49: 25,468,888 km (0.062 R)
• M50: 25,797,554 km (0.105 R)
• M51: 26,991,944 km (0.085 R)
• M52: 27,461,382 km (0.067 R)
• M53: 28,136,667 km (0.059 R)
• M54: 29,022,585 km (0.08 R)
• M55: 29,297,097 km (0.114 R)
• M56: 29,641,322 km (0.046 R)
• M57: 29,779,551 km (0.119 R)
• M58: 30,612,511 km (0.113 R)
• M59: 31,523,712 km (0.097 R)
• M60: 32,443,739 km (0.104 R)
• M61: 33,157,470 km (0.032 R)
• M62: 34,382,677 km (0.108 R)
• M63: 35,696,146 km (0.098 R)
• M64: 36,285,263 km (0.103 R)
• M65: 36,655,069 km (0.071 R)
• M66: 36,877,521 km (0.114 R)
• M67: 37,100,422 km (0.051 R)
• M68: 37,398,271 km (0.026 R)
• M69: 37,547,570 km (0.117 R)
• M70: 38,522,648 km (0.041 R)
• M71: 39,962,528 km (0.067 R)
• M72: 40,268,007 km (0.09 R)
• M73: 40,957,952 km (0.088 R)
• M74: 41,806,621 km (0.09 R)
• M75: 43,207,904 km (0.112 R)
• M76: 43,599,851 km (0.073 R)
• M77: 44,466,321 km (0.071 R)
• M78: 44,703,584 km (0.096 R)
• M79: 46,296,203 km (0.098 R)
• M80: 46,536,756 km (0.084 R)
• M81: 47,422,226 km (0.088 R)
• M82: 49,373,281 km (0.068 R)
• M83: 49,701,050 km (0.086 R)
• M84: 49,865,159 km (0.043 R)
• M85: 51,433,543 km (0.037 R)
• M86: 52,683,134 km (0.099 R)
• M87: 52,934,159 km (0.099 R)
• M88: 55,722,664 km (0.077 R)
• M89: 56,063,896 km (0.091 R)
• M90: 56,491,447 km (0.104 R)
• M91: 56,662,737 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.5

Radius: 5.7

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.33 AU - 15.07 AU

Year: 19901 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,768,007 km

• M1: 163,959 km (0.087 R)
• M2: 571,015 km (0.077 R)
• M3: 707,000 km (0.058 R)
• M4: 989,740 km (0.045 R)
• M5: 1,305,092 km (0.107 R)
• M6: 1,394,402 km (0.092 R)
• M7: 2,178,295 km (0.078 R)
• M8: 2,928,229 km (0.109 R)
• M9: 3,254,801 km (0.044 R)
• M10: 3,407,241 km (0.105 R)
• M11: 3,750,568 km (0.109 R)
• M12: 4,072,204 km (0.065 R)
• M13: 4,503,793 km (0.084 R)
• M14: 4,639,479 km (0.1 R)
• M15: 5,553,971 km (0.111 R)
• M16: 5,772,683 km (0.079 R)
• M17: 6,753,297 km (0.087 R)
• M18: 6,869,684 km (0.096 R)
• M19: 7,302,321 km (0.103 R)
• M20: 7,784,325 km (0.067 R)
• M21: 7,988,227 km (0.12 R)
• M22: 8,070,356 km (0.089 R)
• M23: 8,276,652 km (0.118 R)
• M24: 8,694,479 km (0.109 R)
• M25: 10,255,084 km (0.079 R)
• M26: 10,299,664 km (0.105 R)
• M27: 10,703,578 km (0.101 R)
• M28: 10,930,368 km (0.112 R)
• M29: 11,342,361 km (0.118 R)
• M30: 11,527,114 km (0.092 R)
• M31: 12,040,385 km (0.09 R)
• M32: 13,040,895 km (0.085 R)
• M33: 13,331,713 km (0.087 R)
• M34: 13,624,476 km (0.094 R)
• M35: 13,771,681 km (0.119 R)
• M36: 14,766,656 km (0.074 R)
• M37: 14,917,900 km (0.065 R)
• M38: 15,323,759 km (0.088 R)
• M39: 15,374,772 km (0.094 R)
• M40: 15,476,947 km (0.093 R)
• M41: 15,528,109 km (0.091 R)
• M42: 15,579,272 km (0.109 R)
• M43: 15,681,896 km (0.11 R)
• M44: 17,088,714 km (0.107 R)
• M45: 17,619,936 km (0.112 R)
• M46: 17,941,273 km (0.112 R)
• M47: 18,048,834 km (0.107 R)
• M48: 18,102,689 km (0.119 R)
• M49: 18,210,549 km (0.085 R)
• M50: 18,753,140 km (0.104 R)
• M51: 19,026,306 km (0.071 R)
• M52: 20,188,382 km (0.087 R)
• M53: 21,601,484 km (0.042 R)
• M54: 21,830,518 km (0.104 R)
• M55: 22,060,450 km (0.091 R)
• M56: 25,845,575 km (0.077 R)
• M57: 26,516,073 km (0.11 R)
• M58: 27,068,837 km (0.114 R)
• M59: 27,563,557 km (0.05 R)
• M60: 27,811,890 km (0.062 R)
• M61: 28,061,120 km (0.107 R)
• M62: 28,123,502 km (0.083 R)
• M63: 28,875,979 km (0.046 R)
• M64: 29,128,351 km (0.054 R)
• M65: 29,444,750 km (0.065 R)
• M66: 31,043,802 km (0.047 R)
• M67: 31,691,262 km (0.112 R)
• M68: 31,951,562 km (0.106 R)
• M69: 32,539,781 km (0.087 R)
• M70: 33,527,875 km (0.054 R)
• M71: 34,793,622 km (0.034 R)
• M72: 35,668,770 km (0.112 R)
• M73: 36,278,830 km (0.088 R)
• M74: 37,234,611 km (0.11 R)
• M75: 37,991,426 km (0.066 R)
• M76: 38,683,765 km (0.08 R)
• M77: 39,450,155 km (0.094 R)
• M78: 41,708,186 km (0.096 R)
• M79: 42,136,185 km (0.109 R)
• M80: 42,279,201 km (0.114 R)
• M81: 44,152,914 km (0.08 R)
• M82: 44,370,728 km (0.114 R)
• M83: 45,392,482 km (0.066 R)
• M84: 45,685,843 km (0.12 R)
• M85: 46,348,113 km (0.104 R)
• M86: 46,569,668 km (0.108 R)
• M87: 46,939,623 km (0.073 R)
• M88: 47,236,126 km (0.083 R)
• M89: 47,980,525 km (0.06 R)
• M90: 48,354,071 km (0.096 R)
• M91: 48,878,860 km (0.101 R)
• M92: 49,029,057 km (0.034 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit