🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 38.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.26 AU - 1.42 AU

Year: 543 Days

Day: 23.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,375,064 km

• M1: 480,957 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.24 AU - 1.96 AU

Year: 708 Days

Day: 41.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.59 AU - 2.39 AU

Year: 982 Days

Day: 41.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,375,064 km

• M1: 1,111,662 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.85 AU - 4.33 AU

Year: 2894 Days

Day: 44.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,375,064 km

• M1: 752,028 km (0.105 R)
• M2: 1,995,037 km (0.097 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 11.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.11 AU - 7.69 AU

Year: 7042 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,375,064 km

• M1: 159,621 km (0.112 R)
• M2: 369,806 km (0.079 R)
• M3: 1,126,472 km (0.113 R)
• M4: 1,204,113 km (0.099 R)
• M5: 1,432,100 km (0.111 R)
• M6: 1,603,540 km (0.074 R)
• M7: 1,709,904 km (0.1 R)
• M8: 1,837,062 km (0.108 R)
• M9: 2,337,317 km (0.098 R)
• M10: 2,561,714 km (0.058 R)
• M11: 3,009,610 km (0.068 R)
• M12: 3,276,792 km (0.117 R)
• M13: 3,367,448 km (0.106 R)
• M14: 3,882,065 km (0.097 R)
• M15: 4,026,726 km (0.057 R)
• M16: 4,547,326 km (0.09 R)
• M17: 4,699,916 km (0.101 R)
• M18: 4,906,212 km (0.1 R)
• M19: 5,543,050 km (0.051 R)
• M20: 5,788,690 km (0.099 R)
• M21: 6,661,892 km (0.028 R)
• M22: 6,806,554 km (0.117 R)
• M23: 6,952,411 km (0.061 R)
• M24: 7,040,375 km (0.088 R)
• M25: 7,128,787 km (0.064 R)
• M26: 7,336,280 km (0.099 R)
• M27: 7,455,808 km (0.073 R)
• M28: 7,818,434 km (0.105 R)
• M29: 8,093,993 km (0.119 R)
• M30: 8,592,154 km (0.085 R)
• M31: 8,813,259 km (0.046 R)
• M32: 8,940,418 km (0.066 R)
• M33: 9,325,632 km (0.098 R)
• M34: 10,012,735 km (0.099 R)
• M35: 10,784,211 km (0.062 R)
• M36: 11,228,667 km (0.088 R)
• M37: 11,539,830 km (0.071 R)
• M38: 12,741,251 km (0.107 R)
• M39: 13,283,992 km (0.068 R)
• M40: 13,466,501 km (0.065 R)
• M41: 13,539,804 km (0.1 R)
• M42: 13,723,510 km (0.119 R)
• M43: 13,945,214 km (0.111 R)
• M44: 14,354,514 km (0.085 R)
• M45: 14,957,094 km (0.111 R)
• M46: 15,876,224 km (0.094 R)
• M47: 16,892,741 km (0.117 R)
• M48: 17,090,659 km (0.096 R)
• M49: 17,329,118 km (0.1 R)
• M50: 17,488,739 km (0.111 R)
• M51: 17,688,901 km (0.094 R)
• M52: 18,538,168 km (0.111 R)
• M53: 18,701,379 km (0.111 R)
• M54: 19,111,577 km (0.082 R)
• M55: 19,235,294 km (0.072 R)
• M56: 20,360,121 km (0.108 R)
• M57: 20,528,568 km (0.062 R)
• M58: 22,282,004 km (0.059 R)
• M59: 22,629,670 km (0.096 R)
• M60: 22,979,280 km (0.111 R)
• M61: 23,154,609 km (0.082 R)
• M62: 23,639,306 km (0.1 R)
• M63: 23,905,141 km (0.115 R)
• M64: 24,439,804 km (0.085 R)
• M65: 24,529,264 km (0.071 R)
• M66: 24,708,632 km (0.096 R)
• M67: 25,023,385 km (0.109 R)
• M68: 25,158,772 km (0.065 R)
• M69: 25,384,814 km (0.09 R)
• M70: 25,930,248 km (0.11 R)
• M71: 26,709,503 km (0.03 R)
• M72: 27,310,587 km (0.104 R)
• M73: 27,729,461 km (0.098 R)
• M74: 28,244,228 km (0.11 R)
• M75: 28,667,590 km (0.104 R)
• M76: 28,903,805 km (0.068 R)
• M77: 29,045,923 km (0.12 R)
• M78: 29,188,041 km (0.09 R)
• M79: 29,711,633 km (0.095 R)
• M80: 29,855,097 km (0.07 R)
• M81: 30,430,750 km (0.069 R)
• M82: 30,864,883 km (0.088 R)
• M83: 31,155,402 km (0.088 R)
• M84: 31,301,110 km (0.093 R)
• M85: 32,277,685 km (0.066 R)
• M86: 32,621,910 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.6

Radius: 10

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.15 AU - 8.99 AU

Year: 7287 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,375,064 km

• M1: 144,212 km (0.075 R)
• M2: 549,174 km (0.075 R)
• M3: 904,768 km (0.066 R)
• M4: 1,376,300 km (0.1 R)
• M5: 1,514,080 km (0.097 R)
• M6: 1,993,691 km (0.091 R)
• M7: 2,190,262 km (0.097 R)
• M8: 2,311,437 km (0.086 R)
• M9: 2,950,369 km (0.113 R)
• M10: 3,152,476 km (0.083 R)
• M11: 3,546,517 km (0.119 R)
• M12: 3,689,532 km (0.101 R)
• M13: 4,305,576 km (0.097 R)
• M14: 4,483,747 km (0.057 R)
• M15: 4,586,820 km (0.117 R)
• M16: 5,140,332 km (0.117 R)
• M17: 5,302,497 km (0.1 R)
• M18: 5,911,210 km (0.114 R)
• M19: 6,252,742 km (0.07 R)
• M20: 6,396,955 km (0.11 R)
• M21: 6,659,200 km (0.097 R)
• M22: 7,497,995 km (0.066 R)
• M23: 7,774,601 km (0.116 R)
• M24: 7,929,884 km (0.066 R)
• M25: 9,044,687 km (0.07 R)
• M26: 9,109,912 km (0.115 R)
• M27: 9,570,673 km (0.105 R)
• M28: 10,446,419 km (0.118 R)
• M29: 11,453,213 km (0.077 R)
• M30: 11,594,583 km (0.112 R)
• M31: 11,700,947 km (0.052 R)
• M32: 11,807,610 km (0.104 R)
• M33: 11,950,476 km (0.11 R)
• M34: 12,129,695 km (0.104 R)
• M35: 12,418,418 km (0.069 R)
• M36: 12,672,884 km (0.088 R)
• M37: 13,372,254 km (0.072 R)
• M38: 13,521,104 km (0.07 R)
• M39: 13,933,396 km (0.054 R)
• M40: 15,544,864 km (0.041 R)
• M41: 16,332,946 km (0.047 R)
• M42: 16,532,061 km (0.036 R)
• M43: 16,811,958 km (0.069 R)
• M44: 17,133,893 km (0.114 R)
• M45: 17,457,922 km (0.025 R)
• M46: 17,824,885 km (0.09 R)
• M47: 18,441,977 km (0.119 R)
• M48: 18,649,319 km (0.094 R)
• M49: 18,857,410 km (0.068 R)
• M50: 19,528,356 km (0.118 R)
• M51: 19,951,718 km (0.093 R)
• M52: 21,109,905 km (0.041 R)
• M53: 22,289,784 km (0.093 R)
• M54: 23,401,146 km (0.057 R)
• M55: 24,576,237 km (0.032 R)
• M56: 25,493,123 km (0.044 R)
• M57: 26,327,879 km (0.099 R)
• M58: 26,748,548 km (0.101 R)
• M59: 27,265,858 km (0.116 R)
• M60: 27,360,254 km (0.098 R)
• M61: 27,454,800 km (0.059 R)
• M62: 27,976,597 km (0.061 R)
• M63: 28,214,906 km (0.105 R)
• M64: 29,029,916 km (0.119 R)
• M65: 29,271,217 km (0.111 R)
• M66: 29,367,857 km (0.065 R)
• M67: 29,804,234 km (0.116 R)
• M68: 30,929,061 km (0.08 R)
• M69: 31,027,496 km (0.075 R)
• M70: 31,175,448 km (0.114 R)
• M71: 31,323,550 km (0.111 R)
• M72: 32,366,995 km (0.081 R)
• M73: 32,767,618 km (0.086 R)
• M74: 33,220,152 km (0.079 R)
• M75: 33,421,959 km (0.09 R)
• M76: 33,776,058 km (0.116 R)
• M77: 33,877,485 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 12.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.83 AU - 8.37 AU

Year: 7330 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,375,064 km

• M1: 494,122 km (0.112 R)
• M2: 588,069 km (0.04 R)
• M3: 701,315 km (0.076 R)
• M4: 939,475 km (0.055 R)
• M5: 1,204,861 km (0.055 R)
• M6: 1,479,224 km (0.069 R)
• M7: 1,757,177 km (0.069 R)
• M8: 2,496,489 km (0.059 R)
• M9: 2,670,920 km (0.118 R)
• M10: 4,416,877 km (0.117 R)
• M11: 4,724,450 km (0.098 R)
• M12: 4,941,666 km (0.098 R)
• M13: 5,638,194 km (0.055 R)
• M14: 6,050,187 km (0.119 R)
• M15: 6,154,756 km (0.039 R)
• M16: 6,312,731 km (0.068 R)
• M17: 6,498,831 km (0.088 R)
• M18: 6,632,870 km (0.12 R)
• M19: 6,713,653 km (0.063 R)
• M20: 7,122,803 km (0.1 R)
• M21: 8,515,859 km (0.084 R)
• M22: 9,048,427 km (0.053 R)
• M23: 9,228,393 km (0.086 R)
• M24: 9,379,338 km (0.058 R)
• M25: 9,775,473 km (0.066 R)
• M26: 9,960,077 km (0.096 R)
• M27: 10,208,260 km (0.087 R)
• M28: 10,742,174 km (0.071 R)
• M29: 11,544,019 km (0.112 R)
• M30: 11,641,557 km (0.113 R)
• M31: 11,739,394 km (0.084 R)
• M32: 12,298,890 km (0.119 R)
• M33: 12,934,381 km (0.036 R)
• M34: 13,273,221 km (0.104 R)
• M35: 13,649,310 km (0.094 R)
• M36: 14,202,672 km (0.089 R)
• M37: 14,517,127 km (0.057 R)
• M38: 14,833,975 km (0.069 R)
• M39: 15,689,974 km (0.103 R)
• M40: 15,798,134 km (0.112 R)
• M41: 16,893,190 km (0.115 R)
• M42: 17,040,993 km (0.118 R)
• M43: 17,226,344 km (0.046 R)
• M44: 17,524,493 km (0.066 R)
• M45: 17,636,691 km (0.086 R)
• M46: 19,002,071 km (0.032 R)
• M47: 19,117,411 km (0.072 R)
• M48: 19,271,497 km (0.086 R)
• M49: 19,697,552 km (0.062 R)
• M50: 19,892,178 km (0.107 R)
• M51: 20,009,314 km (0.116 R)
• M52: 20,165,793 km (0.093 R)
• M53: 20,361,916 km (0.116 R)
• M54: 21,592,508 km (0.104 R)
• M55: 21,873,752 km (0.099 R)
• M56: 22,561,752 km (0.087 R)
• M57: 23,174,655 km (0.077 R)
• M58: 23,917,408 km (0.034 R)
• M59: 24,042,023 km (0.107 R)
• M60: 24,333,590 km (0.115 R)
• M61: 24,542,428 km (0.085 R)
• M62: 24,835,939 km (0.095 R)
• M63: 26,235,278 km (0.101 R)
• M64: 26,922,979 km (0.081 R)
• M65: 27,268,999 km (0.057 R)
• M66: 27,747,263 km (0.034 R)
• M67: 27,965,527 km (0.102 R)
• M68: 28,228,370 km (0.054 R)
• M69: 28,668,038 km (0.089 R)
• M70: 28,800,283 km (0.043 R)
• M71: 29,109,950 km (0.094 R)

Asteroid Belt

Center: 8.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 9.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.51 AU - 10.23 AU

Year: 10034 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 51,375,064 km

• M1: 228,735 km (0.092 R)
• M2: 816,655 km (0.085 R)
• M3: 1,520,064 km (0.098 R)
• M4: 1,692,850 km (0.039 R)
• M5: 1,774,829 km (0.111 R)
• M6: 1,886,130 km (0.026 R)
• M7: 2,175,003 km (0.049 R)
• M8: 2,462,680 km (0.111 R)
• M9: 2,524,913 km (0.079 R)
• M10: 2,843,556 km (0.035 R)
• M11: 3,415,020 km (0.09 R)
• M12: 3,893,883 km (0.064 R)
• M13: 4,758,110 km (0.118 R)
• M14: 5,535,869 km (0.048 R)
• M15: 5,908,218 km (0.082 R)
• M16: 6,611,927 km (0.104 R)
• M17: 6,677,301 km (0.05 R)
• M18: 6,852,480 km (0.112 R)
• M19: 6,940,593 km (0.1 R)
• M20: 7,118,166 km (0.109 R)
• M21: 7,477,650 km (0.082 R)
• M22: 7,614,083 km (0.083 R)
• M23: 9,436,185 km (0.077 R)
• M24: 10,281,862 km (0.095 R)
• M25: 11,073,982 km (0.097 R)
• M26: 11,411,924 km (0.05 R)
• M27: 11,647,989 km (0.117 R)
• M28: 11,832,743 km (0.12 R)
• M29: 11,991,765 km (0.116 R)
• M30: 12,312,054 km (0.105 R)
• M31: 12,392,688 km (0.106 R)
• M32: 12,852,252 km (0.045 R)
• M33: 13,152,645 km (0.048 R)
• M34: 13,400,080 km (0.068 R)
• M35: 14,320,855 km (0.084 R)
• M36: 14,660,741 km (0.111 R)
• M37: 15,003,170 km (0.112 R)
• M38: 15,812,645 km (0.116 R)
• M39: 16,636,330 km (0.029 R)
• M40: 16,844,421 km (0.088 R)
• M41: 17,023,490 km (0.083 R)
• M42: 18,447,961 km (0.059 R)
• M43: 18,941,634 km (0.107 R)
• M44: 19,189,966 km (0.074 R)
• M45: 19,815,884 km (0.061 R)
• M46: 20,004,975 km (0.103 R)
• M47: 20,131,236 km (0.074 R)
• M48: 20,416,669 km (0.12 R)
• M49: 20,607,555 km (0.077 R)
• M50: 21,151,793 km (0.049 R)
• M51: 21,474,176 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 13.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.34 AU - 12.72 AU

Year: 15517 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,375,064 km

• M1: 317,746 km (0.044 R)
• M2: 815,308 km (0.091 R)
• M3: 1,001,857 km (0.107 R)
• M4: 1,288,337 km (0.113 R)
• M5: 1,792,033 km (0.082 R)
• M6: 1,890,169 km (0.114 R)
• M7: 2,169,618 km (0.119 R)
• M8: 2,545,109 km (0.106 R)
• M9: 2,656,409 km (0.109 R)
• M10: 2,826,353 km (0.032 R)
• M11: 2,999,886 km (0.089 R)
• M12: 3,419,059 km (0.109 R)
• M13: 3,667,242 km (0.118 R)
• M14: 3,889,245 km (0.116 R)
• M15: 4,547,925 km (0.103 R)
• M16: 4,995,073 km (0.072 R)
• M17: 5,820,704 km (0.07 R)
• M18: 6,573,181 km (0.111 R)
• M19: 6,843,803 km (0.089 R)
• M20: 7,963,244 km (0.089 R)
• M21: 8,169,091 km (0.079 R)
• M22: 9,354,654 km (0.072 R)
• M23: 9,528,487 km (0.075 R)
• M24: 9,791,181 km (0.095 R)
• M25: 10,503,416 km (0.11 R)
• M26: 10,729,458 km (0.087 R)
• M27: 12,691,435 km (0.117 R)
• M28: 13,614,902 km (0.106 R)
• M29: 13,812,072 km (0.112 R)
• M30: 13,910,956 km (0.094 R)
• M31: 14,259,220 km (0.107 R)
• M32: 14,913,561 km (0.091 R)
• M33: 15,577,776 km (0.082 R)
• M34: 15,835,832 km (0.039 R)
• M35: 15,991,264 km (0.087 R)
• M36: 16,723,696 km (0.105 R)
• M37: 16,882,120 km (0.104 R)
• M38: 18,384,232 km (0.114 R)
• M39: 18,931,162 km (0.112 R)
• M40: 20,944,001 km (0.101 R)
• M41: 21,228,835 km (0.098 R)
• M42: 21,629,907 km (0.11 R)
• M43: 21,860,288 km (0.098 R)
• M44: 22,789,590 km (0.091 R)
• M45: 23,024,010 km (0.053 R)
• M46: 24,148,238 km (0.106 R)
• M47: 25,350,855 km (0.066 R)
• M48: 26,572,920 km (0.058 R)
• M49: 27,005,258 km (0.106 R)
• M50: 27,689,219 km (0.055 R)
• M51: 27,814,134 km (0.048 R)
• M52: 29,201,355 km (0.108 R)
• M53: 29,711,334 km (0.077 R)
• M54: 30,095,800 km (0.078 R)
• M55: 30,288,632 km (0.057 R)
• M56: 31,193,998 km (0.072 R)
• M57: 32,305,361 km (0.075 R)
• M58: 32,965,088 km (0.094 R)
• M59: 33,163,903 km (0.078 R)
• M60: 33,562,731 km (0.113 R)
• M61: 33,696,023 km (0.098 R)
• M62: 34,163,965 km (0.077 R)
• M63: 34,432,344 km (0.071 R)
• M64: 34,768,789 km (0.087 R)
• M65: 35,377,054 km (0.051 R)
• M66: 35,784,559 km (0.065 R)
• M67: 36,604,355 km (0.11 R)
• M68: 36,741,536 km (0.063 R)
• M69: 36,878,867 km (0.087 R)
• M70: 37,845,419 km (0.096 R)
• M71: 38,471,187 km (0.118 R)
• M72: 39,451,352 km (0.07 R)
• M73: 40,581,564 km (0.108 R)
• M74: 40,794,741 km (0.058 R)
• M75: 41,150,784 km (0.111 R)
• M76: 41,293,500 km (0.114 R)
• M77: 41,865,862 km (0.039 R)
• M78: 42,801,746 km (0.081 R)
• M79: 42,946,258 km (0.105 R)
• M80: 44,401,097 km (0.063 R)
• M81: 45,872,093 km (0.074 R)
• M82: 46,687,850 km (0.115 R)
• M83: 48,559,768 km (0.086 R)
• M84: 49,694,767 km (0.082 R)
• M85: 50,379,925 km (0.12 R)
• M86: 50,685,404 km (0.069 R)
• M87: 51,221,563 km (0.096 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit