🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.89 AU - 1.11 AU

Year: 356 Days

Day: 22.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,699,490 km

• M1: 84,822 km (0.04 R)
• M2: 382,073 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.07 AU - 1.37 AU

Year: 480 Days

Day: 17.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.02 AU - 2.8 AU

Year: 1334 Days

Day: 47.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.21 AU - 3.49 AU

Year: 2186 Days

Day: 24.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,699,490 km

• M1: 524,041 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.45 AU - 3.77 AU

Year: 2445 Days

Day: 32.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.7 AU - 5.38 AU

Year: 3448 Days

Day: 21.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 14.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.8 AU - 7.24 AU

Year: 5265 Days

Day: 11.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,699,490 km

• M1: 211,681 km (0.101 R)
• M2: 344,823 km (0.078 R)
• M3: 544,686 km (0.112 R)
• M4: 638,035 km (0.097 R)
• M5: 886,367 km (0.059 R)
• M6: 1,168,060 km (0.073 R)
• M7: 1,295,817 km (0.087 R)
• M8: 1,411,755 km (0.095 R)
• M9: 1,601,296 km (0.071 R)
• M10: 1,763,011 km (0.077 R)
• M11: 1,855,462 km (0.095 R)
• M12: 1,949,410 km (0.064 R)
• M13: 2,201,781 km (0.099 R)
• M14: 2,301,862 km (0.096 R)
• M15: 2,696,352 km (0.089 R)
• M16: 3,000,933 km (0.11 R)
• M17: 3,643,905 km (0.066 R)
• M18: 3,835,540 km (0.066 R)
• M19: 4,507,234 km (0.113 R)
• M20: 4,922,668 km (0.102 R)
• M21: 5,242,508 km (0.073 R)
• M22: 5,790,784 km (0.075 R)
• M23: 6,100,152 km (0.059 R)
• M24: 6,386,184 km (0.108 R)
• M25: 6,618,359 km (0.025 R)
• M26: 6,735,345 km (0.044 R)
• M27: 7,543,921 km (0.106 R)
• M28: 7,913,279 km (0.082 R)
• M29: 8,100,126 km (0.057 R)
• M30: 8,414,880 km (0.073 R)
• M31: 8,733,673 km (0.092 R)
• M32: 8,862,327 km (0.092 R)
• M33: 9,121,581 km (0.081 R)
• M34: 9,383,377 km (0.074 R)
• M35: 9,714,138 km (0.064 R)
• M36: 10,183,576 km (0.047 R)
• M37: 10,591,978 km (0.097 R)
• M38: 10,729,309 km (0.077 R)
• M39: 10,901,795 km (0.115 R)
• M40: 11,040,472 km (0.106 R)
• M41: 11,284,616 km (0.072 R)
• M42: 11,424,789 km (0.106 R)
• M43: 11,778,140 km (0.084 R)
• M44: 12,027,669 km (0.068 R)
• M45: 12,713,575 km (0.087 R)
• M46: 13,486,547 km (0.056 R)
• M47: 13,860,093 km (0.087 R)
• M48: 14,540,913 km (0.082 R)
• M49: 14,847,140 km (0.091 R)
• M50: 15,039,523 km (0.078 R)
• M51: 15,310,295 km (0.1 R)
• M52: 16,132,335 km (0.118 R)
• M53: 16,728,483 km (0.115 R)
• M54: 17,534,366 km (0.096 R)
• M55: 18,024,000 km (0.091 R)
• M56: 19,016,881 km (0.054 R)
• M57: 19,142,244 km (0.088 R)
• M58: 19,351,831 km (0.079 R)
• M59: 19,773,248 km (0.09 R)
• M60: 20,582,273 km (0.1 R)
• M61: 21,663,118 km (0.089 R)
• M62: 21,925,363 km (0.077 R)
• M63: 22,408,863 km (0.108 R)
• M64: 22,585,539 km (0.096 R)
• M65: 23,431,066 km (0.087 R)
• M66: 24,422,900 km (0.115 R)
• M67: 24,559,333 km (0.101 R)
• M68: 25,153,087 km (0.092 R)
• M69: 25,890,305 km (0.09 R)
• M70: 28,621,962 km (0.038 R)
• M71: 29,827,422 km (0.06 R)
• M72: 30,119,287 km (0.071 R)
• M73: 30,951,201 km (0.104 R)
• M74: 31,493,493 km (0.045 R)
• M75: 32,487,571 km (0.055 R)
• M76: 32,637,618 km (0.09 R)
• M77: 33,896,634 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 11.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.15 AU - 10.03 AU

Year: 9769 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,699,490 km

• M1: 147,653 km (0.109 R)
• M2: 219,161 km (0.1 R)
• M3: 393,891 km (0.06 R)
• M4: 637,437 km (0.108 R)
• M5: 738,565 km (0.099 R)
• M6: 944,262 km (0.093 R)
• M7: 1,200,673 km (0.116 R)
• M8: 1,411,905 km (0.093 R)
• M9: 2,375,614 km (0.07 R)
• M10: 2,942,740 km (0.112 R)
• M11: 3,141,106 km (0.039 R)
• M12: 4,752,425 km (0.082 R)
• M13: 5,708,655 km (0.108 R)
• M14: 6,723,377 km (0.077 R)
• M15: 6,839,465 km (0.096 R)
• M16: 7,370,687 km (0.038 R)
• M17: 7,460,446 km (0.108 R)
• M18: 8,068,711 km (0.107 R)
• M19: 8,472,625 km (0.089 R)
• M20: 8,661,418 km (0.094 R)
• M21: 8,756,263 km (0.091 R)
• M22: 8,883,271 km (0.087 R)
• M23: 9,139,084 km (0.04 R)
• M24: 9,397,439 km (0.07 R)
• M25: 9,789,535 km (0.112 R)
• M26: 9,888,419 km (0.065 R)
• M27: 10,253,887 km (0.109 R)
• M28: 10,488,606 km (0.108 R)
• M29: 11,032,095 km (0.096 R)
• M30: 11,135,018 km (0.095 R)
• M31: 11,238,241 km (0.074 R)
• M32: 11,864,458 km (0.076 R)
• M33: 12,645,209 km (0.057 R)
• M34: 13,662,774 km (0.095 R)
• M35: 14,480,775 km (0.052 R)
• M36: 14,593,571 km (0.104 R)
• M37: 15,047,601 km (0.111 R)
• M38: 15,853,335 km (0.089 R)
• M39: 16,086,109 km (0.075 R)
• M40: 17,147,656 km (0.098 R)
• M41: 17,267,035 km (0.089 R)
• M42: 17,346,771 km (0.115 R)
• M43: 17,506,691 km (0.071 R)
• M44: 17,747,244 km (0.08 R)
• M45: 17,867,970 km (0.113 R)
• M46: 18,720,827 km (0.033 R)
• M47: 18,925,926 km (0.102 R)
• M48: 19,962,190 km (0.063 R)
• M49: 20,719,604 km (0.084 R)
• M50: 21,229,883 km (0.109 R)
• M51: 21,400,873 km (0.095 R)
• M52: 21,529,527 km (0.114 R)
• M53: 21,873,602 km (0.111 R)
• M54: 22,785,401 km (0.111 R)
• M55: 23,576,924 km (0.105 R)
• M56: 24,064,912 km (0.045 R)
• M57: 24,422,152 km (0.104 R)
• M58: 24,780,887 km (0.116 R)
• M59: 25,868,015 km (0.091 R)
• M60: 26,693,496 km (0.047 R)
• M61: 27,714,053 km (0.05 R)
• M62: 28,088,347 km (0.11 R)
• M63: 28,842,021 km (0.115 R)
• M64: 28,984,139 km (0.069 R)
• M65: 30,803,548 km (0.073 R)
• M66: 31,142,686 km (0.103 R)
• M67: 32,413,371 km (0.095 R)
• M68: 32,857,228 km (0.074 R)
• M69: 33,055,146 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 13.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.45 AU - 10.13 AU

Year: 10093 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,699,490 km

• M1: 196,871 km (0.091 R)
• M2: 312,809 km (0.086 R)
• M3: 408,701 km (0.095 R)
• M4: 504,893 km (0.099 R)
• M5: 1,469,350 km (0.057 R)
• M6: 1,727,107 km (0.073 R)
• M7: 2,394,763 km (0.045 R)
• M8: 2,643,843 km (0.102 R)
• M9: 2,959,794 km (0.059 R)
• M10: 3,349,197 km (0.088 R)
• M11: 3,503,433 km (0.025 R)
• M12: 3,660,062 km (0.083 R)
• M13: 4,377,084 km (0.073 R)
• M14: 4,546,130 km (0.118 R)
• M15: 4,683,012 km (0.101 R)
• M16: 4,856,096 km (0.118 R)
• M17: 5,101,886 km (0.086 R)
• M18: 5,387,917 km (0.09 R)
• M19: 5,679,334 km (0.09 R)
• M20: 5,975,986 km (0.051 R)
• M21: 6,126,182 km (0.075 R)
• M22: 6,507,358 km (0.079 R)
• M23: 6,739,683 km (0.105 R)
• M24: 7,133,275 km (0.098 R)
• M25: 9,692,596 km (0.103 R)
• M26: 10,136,901 km (0.03 R)
• M27: 10,361,597 km (0.082 R)
• M28: 10,542,611 km (0.082 R)
• M29: 10,633,566 km (0.077 R)
• M30: 10,999,632 km (0.032 R)
• M31: 12,265,978 km (0.093 R)
• M32: 12,409,592 km (0.104 R)
• M33: 12,795,255 km (0.07 R)
• M34: 13,381,081 km (0.059 R)
• M35: 13,528,883 km (0.105 R)
• M36: 14,376,804 km (0.064 R)
• M37: 16,019,389 km (0.081 R)
• M38: 16,650,692 km (0.106 R)
• M39: 17,720,915 km (0.091 R)
• M40: 17,883,378 km (0.106 R)
• M41: 18,703,025 km (0.095 R)
• M42: 18,979,033 km (0.094 R)
• M43: 20,265,874 km (0.118 R)
• M44: 20,606,209 km (0.108 R)
• M45: 21,580,839 km (0.032 R)
• M46: 21,696,478 km (0.073 R)
• M47: 22,219,473 km (0.06 R)
• M48: 22,805,447 km (0.07 R)
• M49: 23,100,305 km (0.081 R)
• M50: 23,396,509 km (0.108 R)
• M51: 23,932,817 km (0.099 R)
• M52: 24,775,053 km (0.104 R)
• M53: 26,612,564 km (0.074 R)
• M54: 26,923,129 km (0.046 R)
• M55: 27,297,273 km (0.088 R)
• M56: 27,547,700 km (0.114 R)
• M57: 28,240,338 km (0.077 R)
• M58: 29,066,417 km (0.089 R)
• M59: 29,450,286 km (0.116 R)
• M60: 29,707,145 km (0.064 R)
• M61: 29,900,276 km (0.061 R)
• M62: 30,417,436 km (0.102 R)
• M63: 31,067,887 km (0.057 R)
• M64: 32,647,940 km (0.068 R)
• M65: 33,447,690 km (0.109 R)
• M66: 33,917,278 km (0.096 R)
• M67: 35,407,123 km (0.12 R)
• M68: 36,228,715 km (0.065 R)
• M69: 36,572,939 km (0.109 R)
• M70: 38,731,188 km (0.099 R)
• M71: 39,294,873 km (0.101 R)
• M72: 40,573,037 km (0.035 R)
• M73: 40,787,411 km (0.07 R)
• M74: 41,002,084 km (0.069 R)
• M75: 42,515,864 km (0.082 R)
• M76: 42,660,974 km (0.109 R)
• M77: 43,170,056 km (0.11 R)
• M78: 43,681,381 km (0.081 R)
• M79: 43,827,838 km (0.082 R)
• M80: 45,597,730 km (0.111 R)
• M81: 46,043,831 km (0.116 R)
• M82: 47,767,348 km (0.081 R)
• M83: 48,826,800 km (0.115 R)
• M84: 49,894,031 km (0.069 R)
• M85: 50,430,489 km (0.107 R)
• M86: 51,200,170 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 11.1

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.63 AU - 10.47 AU

Year: 11357 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,699,490 km

• M1: 147,354 km (0.108 R)
• M2: 274,662 km (0.05 R)
• M3: 403,017 km (0.086 R)
• M4: 696,079 km (0.062 R)
• M5: 887,564 km (0.106 R)
• M6: 1,208,152 km (0.07 R)
• M7: 1,515,127 km (0.093 R)
• M8: 2,201,632 km (0.068 R)
• M9: 2,286,603 km (0.074 R)
• M10: 2,819,920 km (0.074 R)
• M11: 3,228,771 km (0.095 R)
• M12: 3,456,908 km (0.073 R)
• M13: 4,172,733 km (0.042 R)
• M14: 4,675,233 km (0.062 R)
• M15: 4,748,685 km (0.067 R)
• M16: 5,121,334 km (0.096 R)
• M17: 5,197,030 km (0.1 R)
• M18: 5,581,197 km (0.088 R)
• M19: 5,698,183 km (0.094 R)
• M20: 5,776,722 km (0.119 R)
• M21: 6,054,375 km (0.054 R)
• M22: 6,214,894 km (0.062 R)
• M23: 6,458,589 km (0.092 R)
• M24: 6,581,558 km (0.11 R)
• M25: 6,705,276 km (0.09 R)
• M26: 6,913,366 km (0.095 R)
• M27: 7,593,438 km (0.082 R)
• M28: 7,985,385 km (0.076 R)
• M29: 8,161,761 km (0.113 R)
• M30: 8,518,252 km (0.118 R)
• M31: 8,608,310 km (0.052 R)
• M32: 8,743,846 km (0.105 R)
• M33: 9,525,196 km (0.098 R)
• M34: 9,900,537 km (0.118 R)
• M35: 10,376,707 km (0.118 R)
• M36: 12,000,741 km (0.059 R)
• M37: 12,152,284 km (0.08 R)
• M38: 12,661,964 km (0.082 R)
• M39: 12,867,960 km (0.091 R)
• M40: 13,439,723 km (0.081 R)
• M41: 13,913,799 km (0.045 R)
• M42: 14,073,120 km (0.115 R)
• M43: 14,500,821 km (0.038 R)
• M44: 14,662,237 km (0.111 R)
• M45: 15,698,801 km (0.103 R)
• M46: 16,086,708 km (0.08 R)
• M47: 16,309,758 km (0.098 R)
• M48: 18,479,526 km (0.074 R)
• M49: 19,419,898 km (0.074 R)
• M50: 19,716,999 km (0.1 R)
• M51: 20,799,041 km (0.112 R)
• M52: 21,838,596 km (0.066 R)
• M53: 22,271,533 km (0.108 R)
• M54: 22,644,929 km (0.114 R)
• M55: 22,769,843 km (0.115 R)
• M56: 22,957,738 km (0.082 R)
• M57: 23,524,265 km (0.093 R)
• M58: 24,606,905 km (0.098 R)
• M59: 25,836,151 km (0.099 R)
• M60: 26,163,022 km (0.073 R)
• M61: 26,425,417 km (0.083 R)
• M62: 29,165,451 km (0.051 R)
• M63: 30,396,642 km (0.043 R)
• M64: 30,534,421 km (0.06 R)
• M65: 30,949,256 km (0.066 R)
• M66: 31,924,485 km (0.048 R)
• M67: 32,909,587 km (0.113 R)
• M68: 32,980,347 km (0.063 R)
• M69: 33,548,220 km (0.099 R)
• M70: 35,343,694 km (0.111 R)
• M71: 37,317,488 km (0.091 R)
• M72: 38,280,599 km (0.114 R)
• M73: 39,477,233 km (0.116 R)
• M74: 40,458,445 km (0.114 R)
• M75: 42,137,232 km (0.069 R)
• M76: 42,753,426 km (0.104 R)
• M77: 44,150,520 km (0.114 R)
• M78: 44,933,216 km (0.081 R)
• M79: 45,799,388 km (0.119 R)
• M80: 46,036,650 km (0.106 R)
• M81: 47,069,175 km (0.102 R)
• M82: 48,431,114 km (0.115 R)
• M83: 48,592,081 km (0.067 R)
• M84: 48,753,348 km (0.049 R)
• M85: 50,865,670 km (0.071 R)
• M86: 51,111,309 km (0.114 R)
• M87: 52,180,485 km (0.115 R)
• M88: 53,589,548 km (0.039 R)
• M89: 55,684,516 km (0.064 R)
• M90: 56,445,221 km (0.12 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit