🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.99 AU - 1.05 AU

Year: 382 Days

Day: 41.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,746,718 km

• M1: 47,722 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.96 AU - 1.16 AU

Year: 405 Days

Day: 28.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.37 AU - 1.53 AU

Year: 648 Days

Day: 34.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.23 AU - 1.81 AU

Year: 695 Days

Day: 13.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 44.3 °

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: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.46 AU - 3.78 AU

Year: 2554 Days

Day: 25.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,746,718 km

• M1: 559,346 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 11.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.48 AU - 8.76 AU

Year: 7046 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,746,718 km

• M1: 146,008 km (0.106 R)
• M2: 238,609 km (0.039 R)
• M3: 425,008 km (0.1 R)
• M4: 721,211 km (0.071 R)
• M5: 850,613 km (0.096 R)
• M6: 998,566 km (0.035 R)
• M7: 1,209,798 km (0.095 R)
• M8: 1,389,615 km (0.1 R)
• M9: 1,688,810 km (0.069 R)
• M10: 1,956,142 km (0.046 R)
• M11: 2,115,164 km (0.065 R)
• M12: 2,264,762 km (0.045 R)
• M13: 2,446,374 km (0.098 R)
• M14: 2,913,718 km (0.095 R)
• M15: 3,096,377 km (0.065 R)
• M16: 3,765,079 km (0.075 R)
• M17: 3,964,344 km (0.078 R)
• M18: 4,065,322 km (0.105 R)
• M19: 4,184,252 km (0.11 R)
• M20: 4,425,554 km (0.116 R)
• M21: 4,530,422 km (0.061 R)
• M22: 4,958,122 km (0.109 R)
• M23: 5,287,537 km (0.119 R)
• M24: 5,605,283 km (0.066 R)
• M25: 5,718,827 km (0.09 R)
• M26: 5,910,013 km (0.113 R)
• M27: 6,006,355 km (0.06 R)
• M28: 6,200,682 km (0.074 R)
• M29: 6,595,621 km (0.037 R)
• M30: 6,776,036 km (0.086 R)
• M31: 7,059,823 km (0.07 R)
• M32: 7,223,932 km (0.078 R)
• M33: 7,472,264 km (0.105 R)
• M34: 7,892,484 km (0.091 R)
• M35: 8,234,316 km (0.103 R)
• M36: 8,342,176 km (0.087 R)
• M37: 8,624,766 km (0.092 R)
• M38: 8,734,272 km (0.109 R)
• M39: 9,718,027 km (0.108 R)
• M40: 9,809,132 km (0.069 R)
• M41: 9,923,575 km (0.105 R)
• M42: 10,061,354 km (0.09 R)
• M43: 10,292,483 km (0.064 R)
• M44: 10,432,058 km (0.056 R)
• M45: 10,572,231 km (0.069 R)
• M46: 10,689,516 km (0.038 R)
• M47: 10,830,886 km (0.065 R)
• M48: 11,210,864 km (0.116 R)
• M49: 11,474,605 km (0.062 R)
• M50: 11,546,861 km (0.043 R)
• M51: 11,886,299 km (0.107 R)
• M52: 12,253,562 km (0.116 R)
• M53: 12,550,065 km (0.109 R)
• M54: 12,999,457 km (0.084 R)
• M55: 13,377,790 km (0.092 R)
• M56: 13,657,687 km (0.034 R)
• M57: 13,785,593 km (0.08 R)
• M58: 14,300,958 km (0.101 R)
• M59: 14,456,839 km (0.062 R)
• M60: 14,639,348 km (0.083 R)
• M61: 15,033,090 km (0.111 R)
• M62: 15,165,185 km (0.111 R)
• M63: 15,350,686 km (0.066 R)
• M64: 16,019,239 km (0.078 R)
• M65: 16,262,336 km (0.09 R)
• M66: 16,806,872 km (0.117 R)
• M67: 16,889,001 km (0.102 R)
• M68: 17,329,717 km (0.088 R)
• M69: 17,440,419 km (0.071 R)
• M70: 18,278,616 km (0.102 R)
• M71: 18,901,541 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 11.3

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.19 AU - 8.85 AU

Year: 9223 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,746,718 km

• M1: 237,262 km (0.113 R)
• M2: 596,596 km (0.087 R)
• M3: 690,693 km (0.039 R)
• M4: 807,829 km (0.106 R)
• M5: 1,221,467 km (0.059 R)
• M6: 1,430,455 km (0.103 R)
• M7: 1,766,003 km (0.105 R)
• M8: 2,003,564 km (0.109 R)
• M9: 2,696,801 km (0.084 R)
• M10: 2,860,461 km (0.046 R)
• M11: 3,027,562 km (0.116 R)
• M12: 3,169,380 km (0.11 R)
• M13: 4,222,549 km (0.067 R)
• M14: 4,349,408 km (0.071 R)
• M15: 4,607,166 km (0.084 R)
• M16: 4,770,676 km (0.065 R)
• M17: 5,036,512 km (0.115 R)
• M18: 6,183,927 km (0.093 R)
• M19: 6,954,805 km (0.095 R)
• M20: 7,180,698 km (0.101 R)
• M21: 7,256,544 km (0.096 R)
• M22: 7,678,410 km (0.051 R)
• M23: 11,552,696 km (0.106 R)
• M24: 12,045,172 km (0.108 R)
• M25: 12,727,936 km (0.12 R)
• M26: 12,912,241 km (0.083 R)
• M27: 13,283,244 km (0.117 R)
• M28: 13,423,417 km (0.067 R)
• M29: 13,517,065 km (0.06 R)
• M30: 13,610,863 km (0.105 R)
• M31: 14,178,737 km (0.046 R)
• M32: 14,657,749 km (0.066 R)
• M33: 16,226,432 km (0.088 R)
• M34: 17,182,811 km (0.115 R)
• M35: 17,488,739 km (0.082 R)
• M36: 18,261,113 km (0.1 R)
• M37: 18,625,533 km (0.051 R)
• M38: 19,520,278 km (0.109 R)
• M39: 20,267,669 km (0.096 R)
• M40: 20,807,119 km (0.047 R)
• M41: 21,351,506 km (0.083 R)
• M42: 22,121,486 km (0.098 R)
• M43: 22,287,540 km (0.052 R)
• M44: 22,398,691 km (0.109 R)
• M45: 22,676,943 km (0.117 R)
• M46: 22,788,543 km (0.086 R)
• M47: 24,199,700 km (0.071 R)
• M48: 24,313,843 km (0.084 R)
• M49: 24,428,136 km (0.07 R)
• M50: 25,060,037 km (0.113 R)
• M51: 25,755,368 km (0.077 R)
• M52: 26,105,427 km (0.088 R)
• M53: 28,238,992 km (0.063 R)
• M54: 28,419,257 km (0.095 R)
• M55: 29,387,305 km (0.092 R)
• M56: 30,427,908 km (0.101 R)
• M57: 30,551,027 km (0.073 R)
• M58: 30,736,229 km (0.103 R)
• M59: 30,921,581 km (0.093 R)
• M60: 31,604,944 km (0.077 R)
• M61: 31,792,240 km (0.068 R)
• M62: 31,979,836 km (0.046 R)
• M63: 32,544,718 km (0.08 R)
• M64: 34,259,558 km (0.113 R)
• M65: 34,516,118 km (0.117 R)
• M66: 35,938,345 km (0.088 R)
• M67: 36,133,870 km (0.119 R)
• M68: 36,591,190 km (0.095 R)
• M69: 36,722,238 km (0.109 R)
• M70: 36,853,435 km (0.113 R)
• M71: 37,182,102 km (0.051 R)
• M72: 40,657,560 km (0.119 R)
• M73: 40,929,229 km (0.093 R)
• M74: 41,474,214 km (0.114 R)
• M75: 42,021,743 km (0.091 R)
• M76: 42,296,404 km (0.106 R)
• M77: 42,985,602 km (0.057 R)
• M78: 43,123,830 km (0.049 R)
• M79: 43,262,358 km (0.087 R)
• M80: 43,608,976 km (0.091 R)
• M81: 44,375,067 km (0.062 R)
• M82: 44,584,803 km (0.051 R)
• M83: 45,075,334 km (0.076 R)
• M84: 45,708,732 km (0.116 R)
• M85: 47,412,053 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 11.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.84 AU - 10.5 AU

Year: 12028 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,746,718 km

• M1: 148,401 km (0.055 R)
• M2: 573,558 km (0.119 R)
• M3: 645,216 km (0.092 R)
• M4: 966,253 km (0.117 R)
• M5: 1,385,575 km (0.032 R)
• M6: 1,486,404 km (0.079 R)
• M7: 2,172,011 km (0.05 R)
• M8: 2,350,183 km (0.069 R)
• M9: 2,471,656 km (0.111 R)
• M10: 3,110,589 km (0.062 R)
• M11: 3,483,386 km (0.098 R)
• M12: 3,870,695 km (0.075 R)
• M13: 4,346,117 km (0.081 R)
• M14: 5,035,315 km (0.094 R)
• M15: 7,034,989 km (0.037 R)
• M16: 7,167,384 km (0.082 R)
• M17: 7,614,831 km (0.048 R)
• M18: 7,979,251 km (0.076 R)
• M19: 8,071,254 km (0.111 R)
• M20: 10,183,576 km (0.073 R)
• M21: 10,333,473 km (0.095 R)
• M22: 10,635,661 km (0.115 R)
• M23: 10,737,088 km (0.117 R)
• M24: 11,145,789 km (0.092 R)
• M25: 12,137,025 km (0.056 R)
• M26: 12,509,224 km (0.102 R)
• M27: 12,777,453 km (0.062 R)
• M28: 13,156,235 km (0.066 R)
• M29: 13,648,711 km (0.102 R)
• M30: 14,482,869 km (0.048 R)
• M31: 14,991,203 km (0.101 R)
• M32: 15,162,043 km (0.086 R)
• M33: 16,025,522 km (0.099 R)
• M34: 16,492,716 km (0.101 R)
• M35: 17,142,270 km (0.111 R)
• M36: 18,041,653 km (0.072 R)
• M37: 19,574,433 km (0.072 R)
• M38: 20,450,927 km (0.11 R)
• M39: 21,854,155 km (0.113 R)
• M40: 22,437,137 km (0.119 R)
• M41: 23,090,880 km (0.099 R)
• M42: 23,222,377 km (0.103 R)
• M43: 24,618,125 km (0.108 R)
• M44: 24,954,570 km (0.068 R)
• M45: 26,315,163 km (0.097 R)
• M46: 26,866,132 km (0.045 R)
• M47: 28,400,857 km (0.081 R)
• M48: 29,534,808 km (0.067 R)
• M49: 30,179,276 km (0.093 R)
• M50: 30,251,083 km (0.084 R)
• M51: 30,539,209 km (0.102 R)
• M52: 32,213,508 km (0.047 R)
• M53: 32,434,165 km (0.077 R)
• M54: 33,098,978 km (0.03 R)
• M55: 34,667,511 km (0.096 R)
• M56: 35,044,498 km (0.089 R)
• M57: 35,195,741 km (0.054 R)
• M58: 35,954,951 km (0.101 R)
• M59: 37,954,177 km (0.068 R)
• M60: 38,732,684 km (0.046 R)
• M61: 39,437,888 km (0.103 R)
• M62: 39,752,642 km (0.1 R)
• M63: 40,463,980 km (0.12 R)
• M64: 42,140,075 km (0.116 R)
• M65: 42,542,493 km (0.106 R)
• M66: 42,946,108 km (0.071 R)
• M67: 44,328,093 km (0.106 R)
• M68: 44,491,604 km (0.079 R)
• M69: 46,303,832 km (0.079 R)
• M70: 46,386,859 km (0.074 R)
• M71: 47,553,274 km (0.107 R)
• M72: 47,720,823 km (0.101 R)
• M73: 48,140,146 km (0.068 R)
• M74: 49,151,876 km (0.092 R)
• M75: 49,405,744 km (0.104 R)
• M76: 51,539,458 km (0.082 R)
• M77: 51,969,851 km (0.078 R)
• M78: 52,228,506 km (0.109 R)
• M79: 53,007,462 km (0.104 R)
• M80: 53,354,829 km (0.086 R)
• M81: 55,015,365 km (0.114 R)
• M82: 55,191,142 km (0.108 R)
• M83: 56,781,517 km (0.113 R)
• M84: 57,850,245 km (0.114 R)
• M85: 57,939,555 km (0.038 R)

Asteroid Belt

Center: 12.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.2

Radius: 3.1

Gravity: 46.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.41 AU - 15.39 AU

Year: 21330 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,746,718 km

• M1: 78,838 km (0.115 R)
• M2: 204,500 km (0.08 R)
• M3: 232,924 km (0.119 R)
• M4: 293,960 km (0.086 R)
• M5: 360,531 km (0.093 R)
• M6: 567,724 km (0.112 R)
• M7: 973,583 km (0.071 R)
• M8: 1,203,515 km (0.079 R)
• M9: 2,511,150 km (0.079 R)
• M10: 2,859,115 km (0.078 R)
• M11: 3,002,429 km (0.055 R)
• M12: 3,832,249 km (0.07 R)
• M13: 4,030,167 km (0.072 R)
• M14: 4,897,086 km (0.104 R)
• M15: 7,031,998 km (0.081 R)
• M16: 7,617,374 km (0.119 R)
• M17: 9,094,952 km (0.061 R)
• M18: 9,305,586 km (0.084 R)
• M19: 9,571,122 km (0.054 R)
• M20: 9,785,346 km (0.095 R)
• M21: 10,768,653 km (0.043 R)
• M22: 10,824,304 km (0.078 R)
• M23: 10,935,604 km (0.049 R)
• M24: 11,384,996 km (0.043 R)
• M25: 11,955,114 km (0.096 R)
• M26: 12,592,850 km (0.103 R)
• M27: 14,082,994 km (0.112 R)
• M28: 14,817,669 km (0.04 R)
• M29: 15,314,484 km (0.117 R)
• M30: 15,879,814 km (0.11 R)
• M31: 16,006,374 km (0.082 R)
• M32: 16,901,717 km (0.091 R)
• M33: 17,485,747 km (0.038 R)
• M34: 19,075,224 km (0.058 R)
• M35: 19,344,650 km (0.062 R)
• M36: 19,615,273 km (0.12 R)
• M37: 20,228,774 km (0.061 R)
• M38: 20,572,400 km (0.064 R)
• M39: 21,404,763 km (0.106 R)
• M40: 21,684,660 km (0.117 R)
• M41: 21,825,133 km (0.103 R)
• M42: 21,965,755 km (0.118 R)
• M43: 22,106,825 km (0.113 R)
• M44: 22,248,046 km (0.107 R)
• M45: 22,318,806 km (0.043 R)
• M46: 24,695,916 km (0.053 R)
• M47: 24,842,522 km (0.098 R)
• M48: 25,951,341 km (0.108 R)
• M49: 26,624,382 km (0.064 R)
• M50: 26,849,975 km (0.108 R)
• M51: 27,835,077 km (0.082 R)
• M52: 28,293,595 km (0.073 R)
• M53: 28,523,826 km (0.033 R)
• M54: 28,600,719 km (0.113 R)
• M55: 28,908,891 km (0.062 R)
• M56: 29,373,392 km (0.092 R)
• M57: 32,051,045 km (0.105 R)
• M58: 32,210,965 km (0.067 R)
• M59: 33,581,132 km (0.101 R)
• M60: 34,150,800 km (0.079 R)
• M61: 34,314,161 km (0.114 R)
• M62: 35,547,446 km (0.117 R)
• M63: 36,544,516 km (0.064 R)
• M64: 36,711,617 km (0.083 R)
• M65: 36,962,642 km (0.101 R)
• M66: 37,046,566 km (0.057 R)
• M67: 37,803,831 km (0.05 R)
• M68: 38,481,210 km (0.101 R)
• M69: 38,906,517 km (0.072 R)
• M70: 39,504,759 km (0.093 R)
• M71: 40,192,161 km (0.091 R)
• M72: 41,230,520 km (0.112 R)
• M73: 42,015,160 km (0.097 R)
• M74: 42,277,705 km (0.111 R)
• M75: 42,540,997 km (0.091 R)
• M76: 43,157,191 km (0.102 R)
• M77: 43,245,453 km (0.109 R)
• M78: 43,599,103 km (0.081 R)
• M79: 45,651,137 km (0.109 R)
• M80: 47,917,245 km (0.035 R)
• M81: 48,558,272 km (0.056 R)
• M82: 50,034,055 km (0.083 R)
• M83: 52,463,524 km (0.088 R)
• M84: 52,746,264 km (0.095 R)
• M85: 54,548,919 km (0.078 R)
• M86: 55,026,734 km (0.12 R)
• M87: 55,122,477 km (0.116 R)
• M88: 55,218,220 km (0.1 R)
• M89: 57,824,813 km (0.045 R)
• M90: 58,409,591 km (0.083 R)
• M91: 58,898,327 km (0.097 R)
• M92: 59,781,404 km (0.09 R)
• M93: 59,978,274 km (0.087 R)
• M94: 60,175,295 km (0.068 R)
• M95: 62,456,961 km (0.108 R)
• M96: 63,658,532 km (0.105 R)
• M97: 66,390,039 km (0.036 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit