🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.18 AU - 1.2 AU

Year: 479 Days

Day: 13.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 129.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.15 AU - 1.53 AU

Year: 572 Days

Day: 25.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,837,920 km

• M1: 44,879 km (0.1 R)
• M2: 127,906 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.13 AU - 3.53 AU

Year: 1757 Days

Day: 22.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.46 AU - 4.02 AU

Year: 2152 Days

Day: 40 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.77 AU - 4.67 AU

Year: 3198 Days

Day: 17.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 12.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.18 AU - 7.52 AU

Year: 5904 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,837,920 km

• M1: 276,008 km (0.07 R)
• M2: 387,010 km (0.062 R)
• M3: 473,477 km (0.103 R)
• M4: 558,898 km (0.11 R)
• M5: 640,279 km (0.119 R)
• M6: 760,107 km (0.099 R)
• M7: 852,558 km (0.113 R)
• M8: 1,291,927 km (0.083 R)
• M9: 1,463,217 km (0.042 R)
• M10: 1,596,957 km (0.09 R)
• M11: 1,734,887 km (0.105 R)
• M12: 1,925,325 km (0.04 R)
• M13: 2,224,072 km (0.068 R)
• M14: 2,431,863 km (0.097 R)
• M15: 2,664,188 km (0.117 R)
• M16: 2,922,694 km (0.107 R)
• M17: 3,035,939 km (0.049 R)
• M18: 3,150,830 km (0.076 R)
• M19: 3,424,594 km (0.105 R)
• M20: 3,645,251 km (0.054 R)
• M21: 3,726,633 km (0.059 R)
• M22: 3,870,695 km (0.047 R)
• M23: 3,974,666 km (0.117 R)
• M24: 4,508,730 km (0.072 R)
• M25: 4,884,969 km (0.113 R)
• M26: 4,997,616 km (0.104 R)
• M27: 5,156,788 km (0.057 R)
• M28: 5,503,556 km (0.078 R)
• M29: 5,929,910 km (0.078 R)
• M30: 6,268,899 km (0.075 R)
• M31: 6,539,671 km (0.104 R)
• M32: 6,639,154 km (0.075 R)
• M33: 6,789,350 km (0.086 R)
• M34: 7,323,713 km (0.045 R)
• M35: 7,556,936 km (0.041 R)
• M36: 9,369,464 km (0.098 R)
• M37: 9,651,157 km (0.058 R)
• M38: 9,935,692 km (0.104 R)
• M39: 10,367,581 km (0.087 R)
• M40: 10,454,797 km (0.102 R)
• M41: 10,542,162 km (0.104 R)
• M42: 10,746,961 km (0.089 R)
• M43: 11,669,980 km (0.119 R)
• M44: 11,881,960 km (0.116 R)
• M45: 12,340,628 km (0.087 R)
• M46: 12,463,747 km (0.101 R)
• M47: 13,023,542 km (0.043 R)
• M48: 13,243,451 km (0.051 R)
• M49: 13,528,135 km (0.076 R)
• M50: 13,718,873 km (0.113 R)
• M51: 14,199,979 km (0.113 R)
• M52: 15,145,737 km (0.095 R)
• M53: 16,044,521 km (0.11 R)
• M54: 16,415,674 km (0.114 R)
• M55: 16,517,400 km (0.039 R)
• M56: 16,619,276 km (0.054 R)
• M57: 17,063,432 km (0.046 R)
• M58: 17,442,214 km (0.101 R)
• M59: 18,103,287 km (0.102 R)
• M60: 18,595,464 km (0.026 R)
• M61: 19,056,525 km (0.06 R)
• M62: 19,342,257 km (0.101 R)
• M63: 19,665,238 km (0.115 R)
• M64: 20,098,773 km (0.053 R)
• M65: 20,280,235 km (0.095 R)
• M66: 20,608,453 km (0.092 R)
• M67: 21,307,075 km (0.084 R)
• M68: 22,163,074 km (0.109 R)
• M69: 22,501,165 km (0.079 R)
• M70: 22,954,596 km (0.104 R)
• M71: 23,182,434 km (0.094 R)
• M72: 23,870,435 km (0.031 R)
• M73: 24,837,136 km (0.103 R)
• M74: 24,953,972 km (0.036 R)
• M75: 25,737,865 km (0.088 R)
• M76: 26,370,813 km (0.111 R)
• M77: 26,728,951 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 15

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.66 AU - 9 AU

Year: 7322 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,837,920 km

• M1: 412,441 km (0.095 R)
• M2: 526,884 km (0.095 R)
• M3: 719,117 km (0.086 R)
• M4: 909,405 km (0.083 R)
• M5: 1,567,187 km (0.083 R)
• M6: 1,803,702 km (0.097 R)
• M7: 2,150,918 km (0.089 R)
• M8: 2,541,069 km (0.118 R)
• M9: 3,021,279 km (0.089 R)
• M10: 3,365,354 km (0.081 R)
• M11: 3,795,298 km (0.099 R)
• M12: 4,525,036 km (0.082 R)
• M13: 4,655,336 km (0.091 R)
• M14: 5,380,587 km (0.068 R)
• M15: 5,770,738 km (0.115 R)
• M16: 5,940,831 km (0.088 R)
• M17: 6,315,125 km (0.089 R)
• M18: 6,608,336 km (0.072 R)
• M19: 6,756,588 km (0.086 R)
• M20: 6,906,036 km (0.065 R)
• M21: 7,238,592 km (0.089 R)
• M22: 7,919,861 km (0.094 R)
• M23: 8,816,551 km (0.102 R)
• M24: 9,376,795 km (0.064 R)
• M25: 9,543,746 km (0.087 R)
• M26: 9,846,831 km (0.091 R)
• M27: 10,601,104 km (0.117 R)
• M28: 11,020,576 km (0.113 R)
• M29: 11,516,642 km (0.09 R)
• M30: 12,092,744 km (0.114 R)
• M31: 12,274,655 km (0.114 R)
• M32: 12,974,474 km (0.061 R)
• M33: 13,198,123 km (0.101 R)
• M34: 13,460,816 km (0.098 R)
• M35: 13,573,763 km (0.112 R)
• M36: 13,687,158 km (0.068 R)
• M37: 13,801,002 km (0.118 R)
• M38: 13,991,141 km (0.109 R)
• M39: 14,182,327 km (0.11 R)
• M40: 14,374,261 km (0.119 R)
• M41: 14,760,822 km (0.1 R)
• M42: 14,877,508 km (0.082 R)
• M43: 16,220,897 km (0.113 R)
• M44: 18,559,261 km (0.085 R)
• M45: 20,089,797 km (0.044 R)
• M46: 20,262,433 km (0.107 R)
• M47: 20,478,752 km (0.077 R)
• M48: 20,739,501 km (0.104 R)
• M49: 20,913,932 km (0.112 R)
• M50: 21,881,980 km (0.075 R)
• M51: 22,237,723 km (0.111 R)
• M52: 22,550,383 km (0.073 R)
• M53: 22,909,717 km (0.044 R)
• M54: 23,361,503 km (0.047 R)
• M55: 23,725,026 km (0.119 R)
• M56: 23,861,758 km (0.107 R)
• M57: 24,136,120 km (0.042 R)
• M58: 25,058,391 km (0.069 R)
• M59: 25,337,391 km (0.068 R)
• M60: 25,804,586 km (0.111 R)
• M61: 26,321,745 km (0.1 R)
• M62: 26,794,923 km (0.067 R)
• M63: 27,080,207 km (0.085 R)
• M64: 27,270,944 km (0.114 R)
• M65: 27,605,893 km (0.05 R)
• M66: 28,279,682 km (0.085 R)
• M67: 28,473,112 km (0.083 R)
• M68: 28,958,857 km (0.047 R)
• M69: 31,128,624 km (0.084 R)
• M70: 31,428,568 km (0.069 R)
• M71: 31,578,914 km (0.085 R)
• M72: 32,384,648 km (0.082 R)
• M73: 33,248,127 km (0.063 R)
• M74: 33,605,965 km (0.101 R)
• M75: 33,759,751 km (0.065 R)
• M76: 34,531,826 km (0.118 R)
• M77: 34,686,959 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 13.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.18 AU - 8.84 AU

Year: 8364 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,837,920 km

• M1: 191,485 km (0.112 R)
• M2: 569,369 km (0.106 R)
• M3: 785,389 km (0.06 R)
• M4: 1,030,430 km (0.088 R)
• M5: 1,145,920 km (0.088 R)
• M6: 1,336,956 km (0.11 R)
• M7: 2,036,326 km (0.104 R)
• M8: 2,292,587 km (0.076 R)
• M9: 2,651,024 km (0.109 R)
• M10: 2,813,637 km (0.038 R)
• M11: 3,027,711 km (0.076 R)
• M12: 3,149,035 km (0.11 R)
• M13: 3,272,005 km (0.096 R)
• M14: 3,832,249 km (0.113 R)
• M15: 4,672,540 km (0.056 R)
• M16: 4,785,187 km (0.099 R)
• M17: 4,984,451 km (0.097 R)
• M18: 5,332,416 km (0.113 R)
• M19: 5,598,700 km (0.088 R)
• M20: 5,869,323 km (0.084 R)
• M21: 5,960,578 km (0.119 R)
• M22: 6,144,433 km (0.11 R)
• M23: 6,898,706 km (0.115 R)
• M24: 7,450,722 km (0.109 R)
• M25: 7,715,510 km (0.075 R)
• M26: 7,815,591 km (0.115 R)
• M27: 7,983,440 km (0.097 R)
• M28: 8,118,527 km (0.098 R)
• M29: 8,391,094 km (0.091 R)
• M30: 8,980,211 km (0.108 R)
• M31: 9,085,677 km (0.089 R)
• M32: 9,262,203 km (0.114 R)
• M33: 9,762,607 km (0.06 R)
• M34: 10,678,296 km (0.118 R)
• M35: 11,774,699 km (0.087 R)
• M36: 12,748,581 km (0.087 R)
• M37: 14,731,501 km (0.105 R)
• M38: 15,568,351 km (0.119 R)
• M39: 15,780,032 km (0.12 R)
• M40: 15,864,854 km (0.095 R)
• M41: 16,506,629 km (0.071 R)
• M42: 17,113,398 km (0.096 R)
• M43: 17,683,216 km (0.078 R)
• M44: 17,904,023 km (0.083 R)
• M45: 22,080,945 km (0.104 R)
• M46: 22,557,564 km (0.101 R)
• M47: 23,472,654 km (0.117 R)
• M48: 23,569,593 km (0.057 R)
• M49: 24,203,589 km (0.116 R)
• M50: 24,498,147 km (0.044 R)
• M51: 25,140,221 km (0.096 R)
• M52: 25,838,095 km (0.048 R)
• M53: 26,693,945 km (0.034 R)
• M54: 27,049,090 km (0.045 R)
• M55: 27,405,732 km (0.083 R)
• M56: 27,661,544 km (0.069 R)
• M57: 27,917,955 km (0.084 R)
• M58: 28,175,413 km (0.039 R)
• M59: 29,631,000 km (0.051 R)
• M60: 29,788,377 km (0.078 R)
• M61: 30,209,495 km (0.054 R)
• M62: 30,897,944 km (0.069 R)
• M63: 31,164,228 km (0.043 R)
• M64: 31,484,667 km (0.101 R)
• M65: 32,074,980 km (0.108 R)
• M66: 33,594,147 km (0.099 R)
• M67: 34,032,618 km (0.108 R)
• M68: 35,303,452 km (0.086 R)
• M69: 36,533,446 km (0.06 R)
• M70: 36,814,989 km (0.088 R)
• M71: 37,040,732 km (0.095 R)
• M72: 37,153,828 km (0.098 R)
• M73: 37,550,412 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.2

Radius: 6.8

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.92 AU - 18.14 AU

Year: 22581 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 32,837,920 km

• M1: 112,797 km (0.11 R)
• M2: 176,675 km (0.069 R)
• M3: 231,278 km (0.104 R)
• M4: 438,920 km (0.111 R)
• M5: 629,957 km (0.078 R)
• M6: 723,455 km (0.102 R)
• M7: 1,114,654 km (0.091 R)
• M8: 1,200,074 km (0.106 R)
• M9: 1,891,515 km (0.107 R)
• M10: 2,572,036 km (0.062 R)
• M11: 2,840,564 km (0.11 R)
• M12: 2,958,298 km (0.087 R)
• M13: 3,077,827 km (0.08 R)
• M14: 3,529,313 km (0.071 R)
• M15: 5,195,384 km (0.112 R)
• M16: 5,339,746 km (0.058 R)
• M17: 5,583,441 km (0.07 R)
• M18: 6,542,214 km (0.087 R)
• M19: 7,227,073 km (0.096 R)
• M20: 8,045,523 km (0.088 R)
• M21: 10,428,168 km (0.114 R)
• M22: 10,549,492 km (0.105 R)
• M23: 11,789,659 km (0.09 R)
• M24: 11,852,938 km (0.103 R)
• M25: 11,916,218 km (0.056 R)
• M26: 12,043,227 km (0.102 R)
• M27: 12,879,629 km (0.089 R)
• M28: 14,001,463 km (0.082 R)
• M29: 15,360,859 km (0.075 R)
• M30: 15,568,351 km (0.034 R)
• M31: 16,619,875 km (0.112 R)
• M32: 16,690,784 km (0.114 R)
• M33: 16,832,902 km (0.064 R)
• M34: 17,046,827 km (0.091 R)
• M35: 17,118,335 km (0.09 R)
• M36: 17,621,732 km (0.098 R)
• M37: 17,984,357 km (0.078 R)
• M38: 21,433,785 km (0.039 R)
• M39: 22,131,958 km (0.06 R)
• M40: 22,288,138 km (0.083 R)
• M41: 22,523,156 km (0.107 R)
• M42: 22,601,695 km (0.041 R)
• M43: 23,074,574 km (0.098 R)
• M44: 24,110,390 km (0.096 R)
• M45: 24,351,541 km (0.114 R)
• M46: 24,512,808 km (0.093 R)
• M47: 24,755,306 km (0.104 R)
• M48: 26,724,164 km (0.098 R)
• M49: 26,807,190 km (0.087 R)
• M50: 28,148,784 km (0.069 R)
• M51: 29,169,191 km (0.076 R)
• M52: 29,512,070 km (0.082 R)
• M53: 30,288,333 km (0.115 R)
• M54: 30,375,100 km (0.085 R)
• M55: 32,657,215 km (0.112 R)
• M56: 33,191,728 km (0.117 R)
• M57: 34,359,489 km (0.094 R)
• M58: 35,998,783 km (0.111 R)
• M59: 36,458,647 km (0.059 R)
• M60: 39,731,549 km (0.031 R)
• M61: 42,999,814 km (0.089 R)
• M62: 45,160,007 km (0.111 R)
• M63: 45,755,257 km (0.103 R)
• M64: 46,253,268 km (0.075 R)
• M65: 47,859,052 km (0.068 R)
• M66: 47,960,030 km (0.085 R)
• M67: 48,567,398 km (0.034 R)
• M68: 49,381,060 km (0.074 R)
• M69: 50,301,835 km (0.11 R)
• M70: 50,404,459 km (0.057 R)
• M71: 51,125,072 km (0.101 R)
• M72: 51,331,517 km (0.106 R)
• M73: 51,745,455 km (0.096 R)
• M74: 53,307,107 km (0.087 R)
• M75: 53,621,262 km (0.12 R)
• M76: 55,201,614 km (0.105 R)
• M77: 55,307,530 km (0.058 R)
• M78: 56,690,263 km (0.06 R)
• M79: 59,598,296 km (0.069 R)
• M80: 61,234,597 km (0.068 R)
• M81: 62,885,859 km (0.112 R)
• M82: 63,772,375 km (0.109 R)
• M83: 64,663,231 km (0.117 R)
• M84: 66,682,353 km (0.099 R)
• M85: 67,360,032 km (0.088 R)
• M86: 68,835,964 km (0.113 R)
• M87: 69,178,095 km (0.09 R)
• M88: 70,093,334 km (0.105 R)
• M89: 70,322,668 km (0.097 R)
• M90: 70,782,233 km (0.113 R)
• M91: 71,012,464 km (0.049 R)
• M92: 72,166,910 km (0.111 R)
• M93: 72,630,514 km (0.103 R)
• M94: 73,327,640 km (0.108 R)
• M95: 77,913,114 km (0.118 R)
• M96: 78,865,155 km (0.109 R)
• M97: 79,103,764 km (0.098 R)
• M98: 79,701,407 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.4

Radius: 3.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.86 AU - 18.86 AU

Year: 27848 Days

Day: 24.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,837,920 km

• M1: 55,052 km (0.112 R)
• M2: 81,381 km (0.117 R)
• M3: 296,054 km (0.09 R)
• M4: 914,193 km (0.055 R)
• M5: 973,583 km (0.079 R)
• M6: 1,003,802 km (0.094 R)
• M7: 1,406,818 km (0.109 R)
• M8: 2,044,704 km (0.113 R)
• M9: 2,342,104 km (0.06 R)
• M10: 3,404,548 km (0.102 R)
• M11: 3,803,376 km (0.059 R)
• M12: 4,491,975 km (0.099 R)
• M13: 5,703,868 km (0.076 R)
• M14: 5,896,699 km (0.096 R)
• M15: 6,007,850 km (0.112 R)
• M16: 6,631,374 km (0.081 R)
• M17: 6,863,102 km (0.105 R)
• M18: 6,950,766 km (0.047 R)
• M19: 7,604,509 km (0.107 R)
• M20: 8,000,045 km (0.058 R)
• M21: 8,061,530 km (0.075 R)
• M22: 9,226,149 km (0.11 R)
• M23: 9,976,233 km (0.105 R)
• M24: 10,509,400 km (0.028 R)
• M25: 10,610,379 km (0.066 R)
• M26: 10,711,656 km (0.064 R)
• M27: 10,881,300 km (0.087 R)
• M28: 10,949,367 km (0.09 R)
• M29: 11,257,539 km (0.074 R)
• M30: 11,326,504 km (0.062 R)
• M31: 11,568,553 km (0.102 R)
• M32: 11,742,535 km (0.077 R)
• M33: 11,777,541 km (0.108 R)
• M34: 12,840,584 km (0.113 R)
• M35: 13,020,849 km (0.12 R)
• M36: 13,749,690 km (0.087 R)
• M37: 13,786,491 km (0.052 R)
• M38: 15,056,876 km (0.087 R)
• M39: 15,898,663 km (0.045 R)
• M40: 16,014,602 km (0.06 R)
• M41: 16,481,347 km (0.086 R)
• M42: 16,834,248 km (0.111 R)
• M43: 17,268,980 km (0.109 R)
• M44: 17,988,396 km (0.065 R)
• M45: 19,746,021 km (0.092 R)
• M46: 19,912,225 km (0.108 R)
• M47: 21,088,961 km (0.093 R)
• M48: 22,288,138 km (0.081 R)
• M49: 22,331,372 km (0.099 R)
• M50: 23,773,794 km (0.063 R)
• M51: 25,200,958 km (0.088 R)
• M52: 27,300,564 km (0.062 R)
• M53: 27,532,142 km (0.099 R)
• M54: 30,217,723 km (0.066 R)
• M55: 30,313,465 km (0.116 R)
• M56: 30,409,358 km (0.097 R)
• M57: 30,457,378 km (0.067 R)
• M58: 32,543,222 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit