🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 17.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,366,843 km

• M1: 275,260 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.53 AU - 0.79 AU

Year: 192 Days

Day: 20.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,366,843 km

• M1: 525,986 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 201 Days

Day: 37.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.29 AU - 1.43 AU

Year: 568 Days

Day: 27.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 13.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.03 AU - 9.23 AU

Year: 9080 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,366,843 km

• M1: 176,825 km (0.096 R)
• M2: 333,603 km (0.095 R)
• M3: 429,944 km (0.098 R)
• M4: 516,861 km (0.114 R)
• M5: 781,350 km (0.08 R)
• M6: 865,573 km (0.074 R)
• M7: 998,416 km (0.034 R)
• M8: 1,107,024 km (0.096 R)
• M9: 1,320,052 km (0.071 R)
• M10: 1,749,846 km (0.097 R)
• M11: 1,864,139 km (0.112 R)
• M12: 2,020,618 km (0.063 R)
• M13: 2,410,321 km (0.102 R)
• M14: 2,603,452 km (0.065 R)
• M15: 2,801,819 km (0.077 R)
• M16: 3,028,160 km (0.095 R)
• M17: 3,523,179 km (0.112 R)
• M18: 4,326,520 km (0.115 R)
• M19: 4,749,284 km (0.101 R)
• M20: 5,213,037 km (0.117 R)
• M21: 5,921,832 km (0.115 R)
• M22: 6,243,318 km (0.061 R)
• M23: 7,118,315 km (0.086 R)
• M24: 7,460,296 km (0.06 R)
• M25: 7,680,803 km (0.074 R)
• M26: 7,839,676 km (0.071 R)
• M27: 7,999,597 km (0.038 R)
• M28: 8,160,713 km (0.106 R)
• M29: 8,257,802 km (0.109 R)
• M30: 8,485,939 km (0.093 R)
• M31: 8,815,653 km (0.117 R)
• M32: 9,967,706 km (0.107 R)
• M33: 10,175,946 km (0.108 R)
• M34: 11,710,521 km (0.036 R)
• M35: 11,930,281 km (0.077 R)
• M36: 12,151,536 km (0.116 R)
• M37: 12,448,637 km (0.097 R)
• M38: 12,748,132 km (0.054 R)
• M39: 13,164,014 km (0.073 R)
• M40: 14,320,406 km (0.114 R)
• M41: 15,308,949 km (0.107 R)
• M42: 15,429,076 km (0.047 R)
• M43: 15,751,010 km (0.042 R)
• M44: 15,953,267 km (0.039 R)
• M45: 16,115,730 km (0.082 R)
• M46: 16,401,312 km (0.079 R)
• M47: 16,565,271 km (0.069 R)
• M48: 16,688,690 km (0.068 R)
• M49: 17,019,002 km (0.083 R)
• M50: 17,393,445 km (0.12 R)
• M51: 18,107,775 km (0.095 R)
• M52: 18,575,268 km (0.097 R)
• M53: 19,826,655 km (0.102 R)
• M54: 20,088,900 km (0.085 R)
• M55: 20,396,473 km (0.074 R)
• M56: 20,484,586 km (0.06 R)
• M57: 20,661,261 km (0.094 R)
• M58: 20,749,823 km (0.091 R)
• M59: 20,971,677 km (0.092 R)
• M60: 21,105,118 km (0.045 R)
• M61: 24,486,628 km (0.093 R)
• M62: 24,815,145 km (0.051 R)
• M63: 25,097,885 km (0.074 R)
• M64: 25,476,667 km (0.088 R)
• M65: 26,000,409 km (0.084 R)
• M66: 26,383,529 km (0.067 R)
• M67: 27,107,134 km (0.059 R)
• M68: 27,252,543 km (0.095 R)
• M69: 28,376,622 km (0.113 R)
• M70: 30,468,150 km (0.112 R)
• M71: 30,821,500 km (0.107 R)
• M72: 31,024,055 km (0.093 R)
• M73: 33,437,069 km (0.114 R)
• M74: 33,593,099 km (0.086 R)
• M75: 33,801,639 km (0.108 R)
• M76: 33,958,268 km (0.119 R)
• M77: 34,482,160 km (0.117 R)
• M78: 35,114,360 km (0.119 R)
• M79: 35,378,849 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 11

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.71 AU - 9.07 AU

Year: 9493 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 90,366,843 km

• M1: 276,008 km (0.056 R)
• M2: 999,463 km (0.083 R)
• M3: 1,134,700 km (0.101 R)
• M4: 1,780,813 km (0.119 R)
• M5: 2,024,059 km (0.096 R)
• M6: 2,229,906 km (0.103 R)
• M7: 2,662,244 km (0.063 R)
• M8: 3,012,602 km (0.074 R)
• M9: 3,434,019 km (0.08 R)
• M10: 4,291,664 km (0.078 R)
• M11: 4,913,392 km (0.073 R)
• M12: 5,234,729 km (0.116 R)
• M13: 6,171,211 km (0.104 R)
• M14: 6,378,554 km (0.098 R)
• M15: 6,541,466 km (0.115 R)
• M16: 6,705,874 km (0.069 R)
• M17: 7,134,622 km (0.045 R)
• M18: 7,425,590 km (0.099 R)
• M19: 7,695,614 km (0.026 R)
• M20: 8,321,531 km (0.117 R)
• M21: 9,041,995 km (0.057 R)
• M22: 9,146,563 km (0.085 R)
• M23: 11,717,403 km (0.067 R)
• M24: 11,802,973 km (0.073 R)
• M25: 12,904,312 km (0.103 R)
• M26: 13,917,539 km (0.116 R)
• M27: 14,494,837 km (0.096 R)
• M28: 14,801,812 km (0.087 R)
• M29: 16,114,683 km (0.099 R)
• M30: 16,464,742 km (0.117 R)
• M31: 17,204,653 km (0.113 R)
• M32: 18,219,076 km (0.084 R)
• M33: 18,517,224 km (0.087 R)
• M34: 18,883,739 km (0.104 R)
• M35: 19,051,139 km (0.098 R)
• M36: 19,522,672 km (0.095 R)
• M37: 19,827,702 km (0.042 R)
• M38: 20,168,635 km (0.038 R)
• M39: 20,649,144 km (0.116 R)
• M40: 20,718,108 km (0.087 R)
• M41: 20,960,008 km (0.039 R)
• M42: 21,866,721 km (0.1 R)
• M43: 22,007,343 km (0.033 R)
• M44: 22,466,608 km (0.091 R)
• M45: 22,679,636 km (0.094 R)
• M46: 23,143,389 km (0.115 R)
• M47: 23,718,593 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 8.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.83 AU - 13.99 AU

Year: 15658 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,366,843 km

• M1: 148,551 km (0.066 R)
• M2: 210,783 km (0.081 R)
• M3: 276,606 km (0.062 R)
• M4: 627,713 km (0.108 R)
• M5: 826,678 km (0.088 R)
• M6: 923,916 km (0.056 R)
• M7: 984,204 km (0.068 R)
• M8: 1,467,256 km (0.116 R)
• M9: 1,659,639 km (0.093 R)
• M10: 2,042,609 km (0.109 R)
• M11: 2,566,052 km (0.098 R)
• M12: 3,410,083 km (0.095 R)
• M13: 5,145,868 km (0.076 R)
• M14: 5,852,269 km (0.112 R)
• M15: 6,353,122 km (0.069 R)
• M16: 6,589,038 km (0.04 R)
• M17: 6,747,911 km (0.098 R)
• M18: 6,867,889 km (0.055 R)
• M19: 8,447,792 km (0.03 R)
• M20: 8,837,793 km (0.083 R)
• M21: 10,595,269 km (0.069 R)
• M22: 10,734,844 km (0.087 R)
• M23: 11,728,922 km (0.11 R)
• M24: 12,066,863 km (0.109 R)
• M25: 12,261,341 km (0.034 R)
• M26: 13,099,687 km (0.109 R)
• M27: 13,652,002 km (0.038 R)
• M28: 14,007,447 km (0.064 R)
• M29: 14,109,473 km (0.045 R)
• M30: 14,314,571 km (0.027 R)
• M31: 15,144,241 km (0.094 R)
• M32: 15,406,786 km (0.065 R)
• M33: 15,459,444 km (0.117 R)
• M34: 16,633,488 km (0.067 R)
• M35: 16,904,410 km (0.116 R)
• M36: 17,780,754 km (0.096 R)
• M37: 18,336,061 km (0.114 R)
• M38: 18,840,805 km (0.091 R)
• M39: 19,577,724 km (0.056 R)
• M40: 20,555,645 km (0.098 R)
• M41: 20,671,733 km (0.082 R)
• M42: 20,846,314 km (0.09 R)
• M43: 21,431,690 km (0.113 R)
• M44: 22,439,232 km (0.082 R)
• M45: 22,498,921 km (0.064 R)
• M46: 22,618,600 km (0.031 R)
• M47: 23,280,570 km (0.064 R)
• M48: 23,341,008 km (0.084 R)
• M49: 23,462,182 km (0.108 R)
• M50: 23,704,979 km (0.045 R)
• M51: 24,315,937 km (0.118 R)
• M52: 25,991,134 km (0.112 R)
• M53: 26,179,627 km (0.064 R)
• M54: 26,747,650 km (0.113 R)
• M55: 26,874,360 km (0.096 R)
• M56: 27,064,948 km (0.116 R)
• M57: 28,735,058 km (0.087 R)
• M58: 28,864,909 km (0.072 R)
• M59: 28,929,835 km (0.112 R)
• M60: 30,570,624 km (0.093 R)
• M61: 30,835,861 km (0.096 R)
• M62: 32,173,864 km (0.082 R)
• M63: 34,147,509 km (0.085 R)
• M64: 35,253,037 km (0.036 R)
• M65: 35,950,014 km (0.072 R)
• M66: 36,370,384 km (0.058 R)
• M67: 37,357,580 km (0.03 R)
• M68: 37,712,277 km (0.092 R)
• M69: 40,808,354 km (0.098 R)
• M70: 41,540,038 km (0.075 R)
• M71: 41,981,052 km (0.092 R)
• M72: 42,645,566 km (0.077 R)
• M73: 45,640,964 km (0.104 R)
• M74: 48,935,707 km (0.068 R)
• M75: 49,712,868 km (0.029 R)
• M76: 50,103,020 km (0.114 R)
• M77: 51,358,146 km (0.113 R)
• M78: 51,910,611 km (0.031 R)
• M79: 52,465,020 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 13.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.49 AU - 14.51 AU

Year: 15828 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,366,843 km

• M1: 568,472 km (0.083 R)
• M2: 1,035,367 km (0.044 R)
• M3: 1,490,743 km (0.08 R)
• M4: 1,979,928 km (0.109 R)
• M5: 2,687,825 km (0.085 R)
• M6: 3,100,117 km (0.083 R)
• M7: 4,766,487 km (0.079 R)
• M8: 4,942,863 km (0.111 R)
• M9: 5,121,483 km (0.067 R)
• M10: 5,338,550 km (0.105 R)
• M11: 5,744,558 km (0.105 R)
• M12: 5,857,205 km (0.119 R)
• M13: 6,160,740 km (0.102 R)
• M14: 6,353,272 km (0.082 R)
• M15: 6,665,333 km (0.075 R)
• M16: 6,823,308 km (0.043 R)
• M17: 6,982,481 km (0.05 R)
• M18: 7,142,850 km (0.103 R)
• M19: 7,963,543 km (0.077 R)
• M20: 8,215,616 km (0.115 R)
• M21: 8,470,381 km (0.109 R)
• M22: 8,944,157 km (0.082 R)
• M23: 9,118,738 km (0.113 R)
• M24: 9,206,403 km (0.104 R)
• M25: 9,471,041 km (0.038 R)
• M26: 10,924,833 km (0.029 R)
• M27: 11,158,206 km (0.065 R)
• M28: 11,393,374 km (0.059 R)
• M29: 14,035,571 km (0.038 R)
• M30: 14,698,888 km (0.1 R)
• M31: 15,164,138 km (0.11 R)
• M32: 15,792,000 km (0.084 R)
• M33: 17,127,460 km (0.075 R)
• M34: 17,781,353 km (0.082 R)
• M35: 19,057,273 km (0.1 R)
• M36: 19,338,666 km (0.073 R)
• M37: 19,451,463 km (0.08 R)
• M38: 21,287,777 km (0.12 R)
• M39: 23,059,165 km (0.066 R)
• M40: 23,660,100 km (0.08 R)
• M41: 24,877,378 km (0.099 R)
• M42: 25,123,317 km (0.107 R)
• M43: 25,990,386 km (0.077 R)
• M44: 26,867,179 km (0.109 R)
• M45: 30,339,495 km (0.092 R)
• M46: 30,733,835 km (0.1 R)
• M47: 32,798,884 km (0.082 R)
• M48: 33,203,846 km (0.082 R)
• M49: 35,667,573 km (0.053 R)
• M50: 36,083,904 km (0.085 R)
• M51: 42,960,918 km (0.119 R)
• M52: 43,182,173 km (0.085 R)
• M53: 43,477,779 km (0.09 R)
• M54: 43,922,533 km (0.071 R)
• M55: 47,078,001 km (0.108 R)
• M56: 48,222,425 km (0.06 R)
• M57: 49,530,658 km (0.103 R)
• M58: 49,917,668 km (0.107 R)
• M59: 50,928,650 km (0.083 R)
• M60: 52,181,981 km (0.094 R)
• M61: 52,733,549 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.7

Radius: 3.2

Gravity: 84.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.64 AU - 17.42 AU

Year: 22987 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,366,843 km

• M1: 47,871 km (0.099 R)
• M2: 92,751 km (0.085 R)
• M3: 295,306 km (0.109 R)
• M4: 735,423 km (0.107 R)
• M5: 817,253 km (0.025 R)
• M6: 1,269,039 km (0.101 R)
• M7: 2,007,454 km (0.104 R)
• M8: 2,726,571 km (0.115 R)
• M9: 2,853,430 km (0.113 R)
• M10: 2,896,215 km (0.11 R)
• M11: 2,939,149 km (0.09 R)
• M12: 3,025,617 km (0.039 R)
• M13: 3,335,135 km (0.055 R)
• M14: 3,888,946 km (0.117 R)
• M15: 4,127,854 km (0.073 R)
• M16: 4,421,066 km (0.096 R)
• M17: 4,771,424 km (0.025 R)
• M18: 4,822,138 km (0.08 R)
• M19: 6,315,274 km (0.05 R)
• M20: 7,520,584 km (0.083 R)
• M21: 8,058,389 km (0.063 R)
• M22: 8,485,191 km (0.098 R)
• M23: 8,981,856 km (0.07 R)
• M24: 9,044,687 km (0.11 R)
• M25: 12,431,733 km (0.075 R)
• M26: 13,208,295 km (0.083 R)
• M27: 13,351,161 km (0.084 R)
• M28: 14,365,584 km (0.083 R)
• M29: 14,956,346 km (0.044 R)
• M30: 16,237,652 km (0.041 R)
• M31: 17,632,203 km (0.117 R)
• M32: 21,031,815 km (0.084 R)
• M33: 21,115,291 km (0.112 R)
• M34: 22,124,029 km (0.036 R)
• M35: 22,378,645 km (0.098 R)
• M36: 22,463,766 km (0.095 R)
• M37: 24,801,831 km (0.086 R)
• M38: 27,945,481 km (0.067 R)
• M39: 28,404,597 km (0.098 R)
• M40: 28,496,749 km (0.094 R)
• M41: 29,703,704 km (0.12 R)
• M42: 30,360,439 km (0.092 R)
• M43: 30,737,874 km (0.098 R)
• M44: 31,306,945 km (0.067 R)
• M45: 32,744,730 km (0.107 R)
• M46: 33,812,709 km (0.109 R)
• M47: 35,982,776 km (0.111 R)
• M48: 36,582,364 km (0.066 R)
• M49: 37,185,244 km (0.064 R)
• M50: 37,791,414 km (0.11 R)
• M51: 37,994,119 km (0.045 R)
• M52: 38,095,696 km (0.113 R)
• M53: 38,706,803 km (0.119 R)
• M54: 41,391,936 km (0.088 R)
• M55: 42,440,467 km (0.089 R)
• M56: 43,710,403 km (0.098 R)
• M57: 43,923,281 km (0.099 R)
• M58: 44,243,121 km (0.069 R)
• M59: 45,207,579 km (0.117 R)
• M60: 45,638,421 km (0.107 R)
• M61: 47,812,975 km (0.087 R)
• M62: 48,032,286 km (0.094 R)
• M63: 48,912,969 km (0.075 R)
• M64: 49,576,884 km (0.079 R)
• M65: 50,466,692 km (0.077 R)
• M66: 51,698,930 km (0.086 R)
• M67: 51,923,925 km (0.079 R)
• M68: 52,940,891 km (0.05 R)
• M69: 53,167,831 km (0.097 R)
• M70: 53,395,070 km (0.061 R)
• M71: 56,957,744 km (0.031 R)
• M72: 57,772,753 km (0.066 R)
• M73: 62,144,451 km (0.092 R)
• M74: 64,309,282 km (0.103 R)
• M75: 65,522,671 km (0.071 R)
• M76: 69,580,064 km (0.12 R)
• M77: 72,959,779 km (0.106 R)
• M78: 73,971,360 km (0.111 R)
• M79: 74,478,946 km (0.088 R)
• M80: 75,114,886 km (0.087 R)
• M81: 75,880,528 km (0.08 R)
• M82: 76,008,434 km (0.071 R)
• M83: 76,264,396 km (0.119 R)
• M84: 78,451,367 km (0.119 R)
• M85: 78,839,424 km (0.096 R)
• M86: 79,747,334 km (0.052 R)
• M87: 80,137,485 km (0.082 R)
• M88: 80,398,084 km (0.117 R)
• M89: 81,311,978 km (0.084 R)
• M90: 81,966,768 km (0.099 R)
• M91: 85,799,615 km (0.106 R)
• M92: 88,342,180 km (0.098 R)
• M93: 89,420,033 km (0.117 R)
• M94: 89,960,680 km (0.114 R)
• M95: 90,096,066 km (0.104 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 19,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit