🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.6 AU - 0.62 AU

Year: 177 Days

Day: 44 Hours

Environment

Temp: 126 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,914,574 km

• M1: 45,777 km (0.088 R)
• M2: 503,546 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.74 AU

Year: 208 Days

Day: 12.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.13 AU - 3.27 AU

Year: 1645 Days

Day: 25.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 136.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.93 AU - 3.67 AU

Year: 2223 Days

Day: 13.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.27 AU - 3.97 AU

Year: 2554 Days

Day: 15.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 14.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.83 AU - 7.69 AU

Year: 6518 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,914,574 km

• M1: 186,549 km (0.11 R)
• M2: 356,342 km (0.034 R)
• M3: 458,218 km (0.119 R)
• M4: 697,425 km (0.096 R)
• M5: 792,570 km (0.088 R)
• M6: 957,426 km (0.063 R)
• M7: 1,108,819 km (0.11 R)
• M8: 1,250,788 km (0.037 R)
• M9: 1,370,915 km (0.092 R)
• M10: 1,466,209 km (0.103 R)
• M11: 1,633,908 km (0.117 R)
• M12: 2,120,400 km (0.102 R)
• M13: 2,266,258 km (0.092 R)
• M14: 2,415,407 km (0.07 R)
• M15: 2,627,836 km (0.054 R)
• M16: 2,772,797 km (0.114 R)
• M17: 2,920,749 km (0.084 R)
• M18: 3,341,119 km (0.099 R)
• M19: 3,645,700 km (0.079 R)
• M20: 3,849,452 km (0.065 R)
• M21: 4,268,177 km (0.063 R)
• M22: 4,483,149 km (0.037 R)
• M23: 4,599,387 km (0.095 R)
• M24: 4,731,182 km (0.109 R)
• M25: 4,894,244 km (0.118 R)
• M26: 5,225,753 km (0.084 R)
• M27: 6,167,471 km (0.098 R)
• M28: 6,427,622 km (0.099 R)
• M29: 6,824,505 km (0.106 R)
• M30: 6,958,695 km (0.066 R)
• M31: 7,212,562 km (0.118 R)
• M32: 7,435,164 km (0.109 R)
• M33: 7,869,446 km (0.099 R)
• M34: 8,563,730 km (0.081 R)
• M35: 8,690,440 km (0.119 R)
• M36: 8,964,204 km (0.091 R)
• M37: 9,501,260 km (0.035 R)
• M38: 9,821,100 km (0.075 R)
• M39: 10,298,018 km (0.084 R)
• M40: 11,254,547 km (0.073 R)
• M41: 11,533,098 km (0.064 R)
• M42: 11,753,456 km (0.05 R)
• M43: 12,076,737 km (0.087 R)
• M44: 12,361,870 km (0.112 R)
• M45: 12,546,474 km (0.113 R)
• M46: 13,063,933 km (0.065 R)
• M47: 13,293,865 km (0.084 R)
• M48: 13,609,517 km (0.081 R)
• M49: 14,162,580 km (0.111 R)
• M50: 14,463,571 km (0.086 R)
• M51: 14,614,814 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 13.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.65 AU - 8.79 AU

Year: 7955 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,914,574 km

• M1: 243,545 km (0.082 R)
• M2: 364,121 km (0.066 R)
• M3: 642,373 km (0.056 R)
• M4: 841,638 km (0.077 R)
• M5: 1,098,946 km (0.116 R)
• M6: 1,343,538 km (0.069 R)
• M7: 1,820,307 km (0.119 R)
• M8: 2,043,956 km (0.109 R)
• M9: 3,823,123 km (0.116 R)
• M10: 4,170,789 km (0.089 R)
• M11: 4,408,350 km (0.038 R)
• M12: 4,680,917 km (0.064 R)
• M13: 5,467,353 km (0.097 R)
• M14: 5,925,871 km (0.112 R)
• M15: 6,260,970 km (0.118 R)
• M16: 6,706,024 km (0.054 R)
• M17: 6,810,144 km (0.087 R)
• M18: 6,950,018 km (0.104 R)
• M19: 7,881,713 km (0.05 R)
• M20: 8,176,272 km (0.104 R)
• M21: 8,967,046 km (0.052 R)
• M22: 9,940,180 km (0.105 R)
• M23: 10,059,260 km (0.101 R)
• M24: 10,378,951 km (0.076 R)
• M25: 10,540,217 km (0.039 R)
• M26: 10,661,541 km (0.086 R)
• M27: 11,608,047 km (0.117 R)
• M28: 12,070,155 km (0.065 R)
• M29: 12,239,799 km (0.098 R)
• M30: 12,452,826 km (0.072 R)
• M31: 12,581,331 km (0.117 R)
• M32: 13,273,819 km (0.11 R)
• M33: 13,492,830 km (0.068 R)
• M34: 13,668,907 km (0.086 R)
• M35: 14,067,735 km (0.116 R)
• M36: 14,201,625 km (0.033 R)
• M37: 14,470,602 km (0.032 R)
• M38: 15,150,375 km (0.106 R)
• M39: 17,538,705 km (0.101 R)
• M40: 17,682,768 km (0.116 R)
• M41: 18,214,588 km (0.117 R)
• M42: 18,409,364 km (0.114 R)
• M43: 18,702,726 km (0.105 R)
• M44: 18,997,583 km (0.105 R)
• M45: 19,492,603 km (0.056 R)
• M46: 19,592,085 km (0.09 R)
• M47: 19,791,649 km (0.065 R)
• M48: 19,941,695 km (0.103 R)
• M49: 20,293,400 km (0.109 R)
• M50: 21,360,781 km (0.07 R)
• M51: 22,238,172 km (0.076 R)
• M52: 23,868,490 km (0.096 R)
• M53: 24,241,886 km (0.104 R)
• M54: 25,373,893 km (0.068 R)
• M55: 26,028,534 km (0.091 R)
• M56: 28,306,759 km (0.09 R)
• M57: 28,758,695 km (0.105 R)
• M58: 29,042,482 km (0.049 R)
• M59: 29,498,307 km (0.064 R)
• M60: 30,359,392 km (0.056 R)
• M61: 31,403,585 km (0.097 R)
• M62: 31,695,750 km (0.086 R)
• M63: 31,988,812 km (0.027 R)
• M64: 33,229,577 km (0.087 R)
• M65: 33,467,587 km (0.037 R)
• M66: 34,305,485 km (0.067 R)
• M67: 35,757,930 km (0.095 R)
• M68: 36,675,863 km (0.113 R)
• M69: 36,921,951 km (0.114 R)
• M70: 37,849,757 km (0.092 R)
• M71: 38,410,001 km (0.071 R)
• M72: 39,035,919 km (0.108 R)
• M73: 39,412,905 km (0.098 R)
• M74: 39,665,127 km (0.078 R)
• M75: 41,636,827 km (0.084 R)
• M76: 41,765,182 km (0.108 R)
• M77: 42,022,191 km (0.075 R)
• M78: 42,344,126 km (0.118 R)
• M79: 42,666,958 km (0.068 R)
• M80: 42,796,360 km (0.067 R)
• M81: 43,185,315 km (0.07 R)
• M82: 43,380,091 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 12.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.19 AU - 10.93 AU

Year: 11833 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,914,574 km

• M1: 166,802 km (0.096 R)
• M2: 457,620 km (0.097 R)
• M3: 727,494 km (0.058 R)
• M4: 921,523 km (0.11 R)
• M5: 1,033,572 km (0.059 R)
• M6: 1,184,965 km (0.069 R)
• M7: 1,886,280 km (0.12 R)
• M8: 2,379,653 km (0.112 R)
• M9: 2,960,991 km (0.107 R)
• M10: 3,082,614 km (0.097 R)
• M11: 3,305,814 km (0.059 R)
• M12: 3,457,506 km (0.103 R)
• M13: 3,715,712 km (0.047 R)
• M14: 4,782,494 km (0.042 R)
• M15: 5,012,725 km (0.076 R)
• M16: 5,816,365 km (0.098 R)
• M17: 6,311,534 km (0.111 R)
• M18: 6,628,083 km (0.087 R)
• M19: 6,982,181 km (0.112 R)
• M20: 7,145,243 km (0.098 R)
• M21: 8,013,659 km (0.075 R)
• M22: 8,150,242 km (0.114 R)
• M23: 8,704,352 km (0.082 R)
• M24: 9,270,580 km (0.1 R)
• M25: 9,630,662 km (0.109 R)
• M26: 9,995,382 km (0.043 R)
• M27: 10,179,387 km (0.038 R)
• M28: 10,700,736 km (0.082 R)
• M29: 11,499,140 km (0.089 R)
• M30: 12,159,614 km (0.085 R)
• M31: 13,113,001 km (0.092 R)
• M32: 13,314,510 km (0.064 R)
• M33: 13,639,436 km (0.113 R)
• M34: 13,761,807 km (0.112 R)
• M35: 14,671,213 km (0.047 R)
• M36: 14,964,574 km (0.052 R)
• M37: 15,133,171 km (0.059 R)
• M38: 15,260,030 km (0.104 R)
• M39: 15,599,916 km (0.098 R)
• M40: 15,899,411 km (0.06 R)
• M41: 16,287,319 km (0.055 R)
• M42: 16,634,685 km (0.115 R)
• M43: 16,940,762 km (0.092 R)
• M44: 18,048,834 km (0.105 R)
• M45: 19,409,426 km (0.081 R)
• M46: 19,916,563 km (0.096 R)
• M47: 20,009,314 km (0.095 R)
• M48: 20,102,064 km (0.113 R)
• M49: 20,521,537 km (0.079 R)
• M50: 21,132,644 km (0.078 R)
• M51: 21,274,463 km (0.032 R)
• M52: 23,391,422 km (0.088 R)
• M53: 23,734,301 km (0.075 R)
• M54: 23,980,389 km (0.097 R)
• M55: 24,723,442 km (0.105 R)
• M56: 24,922,856 km (0.089 R)
• M57: 25,022,787 km (0.099 R)
• M58: 27,512,096 km (0.085 R)
• M59: 27,667,079 km (0.103 R)
• M60: 28,550,754 km (0.102 R)
• M61: 28,864,760 km (0.099 R)
• M62: 29,022,286 km (0.036 R)
• M63: 29,338,087 km (0.076 R)
• M64: 29,655,085 km (0.071 R)
• M65: 29,866,916 km (0.078 R)
• M66: 30,987,853 km (0.038 R)
• M67: 31,310,685 km (0.081 R)
• M68: 32,285,764 km (0.101 R)
• M69: 32,394,821 km (0.112 R)
• M70: 33,270,866 km (0.066 R)
• M71: 33,711,880 km (0.049 R)
• M72: 34,488,144 km (0.082 R)
• M73: 34,990,493 km (0.047 R)
• M74: 35,438,838 km (0.065 R)
• M75: 36,058,622 km (0.092 R)
• M76: 36,909,535 km (0.077 R)
• M77: 37,939,217 km (0.095 R)
• M78: 38,630,957 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.2

Radius: 3.5

Gravity: 64.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.69 AU - 21.07 AU

Year: 25720 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,914,574 km

• M1: 46,525 km (0.113 R)
• M2: 152,291 km (0.12 R)
• M3: 199,713 km (0.054 R)
• M4: 330,611 km (0.092 R)
• M5: 416,331 km (0.1 R)
• M6: 1,194,389 km (0.053 R)
• M7: 1,327,083 km (0.109 R)
• M8: 1,570,778 km (0.105 R)
• M9: 2,098,260 km (0.108 R)
• M10: 2,137,903 km (0.111 R)
• M11: 2,217,938 km (0.056 R)
• M12: 2,299,020 km (0.042 R)
• M13: 2,893,073 km (0.025 R)
• M14: 4,112,445 km (0.098 R)
• M15: 4,878,985 km (0.103 R)
• M16: 4,984,601 km (0.041 R)
• M17: 7,008,062 km (0.076 R)
• M18: 8,480,105 km (0.111 R)
• M19: 8,543,534 km (0.041 R)
• M20: 16,481,796 km (0.106 R)
• M21: 17,038,150 km (0.118 R)
• M22: 17,198,220 km (0.083 R)
• M23: 18,496,580 km (0.113 R)
• M24: 19,240,680 km (0.112 R)
• M25: 19,324,006 km (0.105 R)
• M26: 20,332,744 km (0.038 R)
• M27: 20,929,041 km (0.061 R)
• M28: 21,358,537 km (0.095 R)
• M29: 22,313,420 km (0.077 R)
• M30: 22,664,227 km (0.119 R)
• M31: 23,637,960 km (0.089 R)
• M32: 23,905,889 km (0.087 R)
• M33: 23,995,498 km (0.096 R)
• M34: 24,354,683 km (0.107 R)
• M35: 24,625,305 km (0.079 R)
• M36: 25,260,648 km (0.029 R)
• M37: 27,198,838 km (0.027 R)
• M38: 27,385,835 km (0.111 R)
• M39: 27,573,281 km (0.067 R)
• M40: 28,517,094 km (0.068 R)
• M41: 29,856,145 km (0.106 R)
• M42: 30,049,126 km (0.054 R)
• M43: 32,495,949 km (0.051 R)
• M44: 32,694,315 km (0.08 R)
• M45: 33,292,258 km (0.102 R)
• M46: 33,492,270 km (0.116 R)
• M47: 34,195,829 km (0.045 R)
• M48: 35,515,133 km (0.114 R)
• M49: 36,026,907 km (0.108 R)
• M50: 36,644,447 km (0.113 R)
• M51: 36,747,670 km (0.099 R)
• M52: 37,369,099 km (0.073 R)
• M53: 37,473,070 km (0.112 R)
• M54: 39,360,097 km (0.087 R)
• M55: 39,783,609 km (0.04 R)
• M56: 40,421,644 km (0.1 R)
• M57: 40,528,307 km (0.108 R)
• M58: 41,492,615 km (0.089 R)
• M59: 42,681,469 km (0.07 R)
• M60: 43,116,649 km (0.084 R)
• M61: 44,871,582 km (0.072 R)
• M62: 45,757,800 km (0.104 R)
• M63: 47,772,734 km (0.079 R)
• M64: 49,132,129 km (0.093 R)
• M65: 49,930,833 km (0.101 R)
• M66: 52,236,734 km (0.081 R)
• M67: 53,753,956 km (0.063 R)
• M68: 53,988,675 km (0.072 R)
• M69: 55,878,694 km (0.118 R)
• M70: 55,997,475 km (0.095 R)
• M71: 58,271,363 km (0.11 R)
• M72: 58,512,514 km (0.049 R)
• M73: 59,480,263 km (0.058 R)
• M74: 59,723,060 km (0.109 R)
• M75: 60,453,248 km (0.047 R)
• M76: 60,819,463 km (0.112 R)
• M77: 65,396,709 km (0.115 R)
• M78: 65,647,286 km (0.114 R)
• M79: 65,898,161 km (0.057 R)
• M80: 69,955,255 km (0.045 R)
• M81: 70,211,517 km (0.092 R)
• M82: 72,661,331 km (0.108 R)
• M83: 73,050,735 km (0.088 R)
• M84: 76,454,086 km (0.098 R)
• M85: 77,511,743 km (0.115 R)
• M86: 79,775,009 km (0.062 R)
• M87: 83,821,931 km (0.107 R)
• M88: 84,230,184 km (0.099 R)
• M89: 84,775,767 km (0.086 R)
• M90: 87,244,880 km (0.068 R)
• M91: 91,272,354 km (0.111 R)
• M92: 91,412,377 km (0.104 R)
• M93: 93,661,282 km (0.075 R)

Asteroid Belt

Center: 17.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.6

Radius: 5.2

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.8 AU - 20.62 AU

Year: 30013 Days

Day: 15.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,914,574 km

• M1: 237,262 km (0.035 R)
• M2: 489,634 km (0.107 R)
• M3: 1,445,115 km (0.075 R)
• M4: 1,760,617 km (0.098 R)
• M5: 2,308,295 km (0.066 R)
• M6: 3,061,221 km (0.118 R)
• M7: 3,260,486 km (0.053 R)
• M8: 3,341,418 km (0.108 R)
• M9: 4,186,496 km (0.074 R)
• M10: 4,407,602 km (0.077 R)
• M11: 4,497,211 km (0.045 R)
• M12: 4,769,479 km (0.042 R)
• M13: 8,043,279 km (0.12 R)
• M14: 10,744,867 km (0.069 R)
• M15: 10,865,593 km (0.101 R)
• M16: 11,660,855 km (0.087 R)
• M17: 12,538,246 km (0.056 R)
• M18: 12,665,255 km (0.106 R)
• M19: 12,920,768 km (0.118 R)
• M20: 14,688,716 km (0.112 R)
• M21: 18,372,862 km (0.079 R)
• M22: 19,759,336 km (0.05 R)
• M23: 22,708,807 km (0.077 R)
• M24: 23,643,495 km (0.075 R)
• M25: 24,036,787 km (0.069 R)
• M26: 24,749,921 km (0.107 R)
• M27: 25,470,085 km (0.092 R)
• M28: 27,836,873 km (0.099 R)
• M29: 29,932,888 km (0.053 R)
• M30: 30,785,447 km (0.112 R)
• M31: 31,042,755 km (0.106 R)
• M32: 31,128,624 km (0.105 R)
• M33: 34,630,112 km (0.098 R)
• M34: 36,608,394 km (0.085 R)
• M35: 38,162,118 km (0.045 R)
• M36: 38,530,727 km (0.103 R)
• M37: 38,715,480 km (0.07 R)
• M38: 38,900,682 km (0.028 R)
• M39: 39,643,885 km (0.108 R)
• M40: 40,955,858 km (0.119 R)
• M41: 42,854,554 km (0.119 R)
• M42: 43,333,866 km (0.074 R)
• M43: 43,718,482 km (0.084 R)
• M44: 44,394,215 km (0.119 R)
• M45: 44,879,062 km (0.05 R)
• M46: 46,540,496 km (0.081 R)
• M47: 51,644,327 km (0.092 R)
• M48: 53,281,675 km (0.087 R)
• M49: 53,590,595 km (0.063 R)
• M50: 53,693,668 km (0.083 R)
• M51: 54,520,944 km (0.076 R)
• M52: 56,187,763 km (0.096 R)
• M53: 56,607,236 km (0.12 R)
• M54: 56,922,439 km (0.042 R)
• M55: 58,188,934 km (0.085 R)
• M56: 58,719,408 km (0.12 R)
• M57: 60,106,180 km (0.067 R)
• M58: 65,649,829 km (0.1 R)
• M59: 72,605,232 km (0.074 R)
• M60: 73,176,247 km (0.119 R)
• M61: 74,552,847 km (0.104 R)
• M62: 75,937,824 km (0.118 R)
• M63: 76,982,316 km (0.087 R)
• M64: 77,564,551 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit