🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.86 AU - 1.1 AU

Year: 339 Days

Day: 45.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,442,832 km

• M1: 132,095 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.38 AU

Year: 426 Days

Day: 45.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.66 AU - 1.92 AU

Year: 838 Days

Day: 20.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,442,832 km

• M1: 351,256 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.58 AU - 2.94 AU

Year: 1604 Days

Day: 30.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 140.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.38 AU - 3.46 AU

Year: 1746 Days

Day: 46.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.7 °

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 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 9.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.34 AU - 7.92 AU

Year: 7373 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,442,832 km

• M1: 120,725 km (0.09 R)
• M2: 181,013 km (0.086 R)
• M3: 341,831 km (0.029 R)
• M4: 586,274 km (0.086 R)
• M5: 918,531 km (0.115 R)
• M6: 1,285,495 km (0.089 R)
• M7: 1,568,534 km (0.063 R)
• M8: 1,760,917 km (0.054 R)
• M9: 2,707,123 km (0.06 R)
• M10: 3,070,646 km (0.087 R)
• M11: 3,177,309 km (0.108 R)
• M12: 3,616,828 km (0.087 R)
• M13: 3,843,768 km (0.106 R)
• M14: 4,017,152 km (0.074 R)
• M15: 4,797,903 km (0.116 R)
• M16: 5,173,842 km (0.097 R)
• M17: 5,821,751 km (0.11 R)
• M18: 5,887,873 km (0.08 R)
• M19: 6,155,354 km (0.076 R)
• M20: 7,086,900 km (0.106 R)
• M21: 8,584,075 km (0.08 R)
• M22: 8,659,622 km (0.091 R)
• M23: 9,002,052 km (0.081 R)
• M24: 9,621,836 km (0.092 R)
• M25: 10,175,348 km (0.103 R)
• M26: 10,295,325 km (0.063 R)
• M27: 11,189,472 km (0.099 R)
• M28: 11,687,782 km (0.109 R)
• M29: 12,108,452 km (0.059 R)
• M30: 12,235,759 km (0.108 R)
• M31: 12,406,002 km (0.076 R)
• M32: 12,791,964 km (0.043 R)
• M33: 13,138,433 km (0.053 R)
• M34: 13,663,970 km (0.117 R)
• M35: 13,840,645 km (0.06 R)
• M36: 14,554,975 km (0.105 R)
• M37: 14,916,703 km (0.098 R)
• M38: 15,235,646 km (0.084 R)
• M39: 15,327,199 km (0.062 R)
• M40: 15,510,756 km (0.029 R)
• M41: 15,695,210 km (0.119 R)
• M42: 16,299,436 km (0.111 R)
• M43: 16,392,935 km (0.105 R)
• M44: 16,674,927 km (0.12 R)
• M45: 17,386,863 km (0.091 R)
• M46: 18,449,008 km (0.106 R)
• M47: 19,086,444 km (0.063 R)
• M48: 19,234,546 km (0.082 R)
• M49: 19,880,959 km (0.104 R)
• M50: 20,031,155 km (0.072 R)
• M51: 21,604,924 km (0.104 R)
• M52: 21,862,382 km (0.073 R)
• M53: 22,484,710 km (0.109 R)
• M54: 23,746,568 km (0.113 R)
• M55: 24,332,692 km (0.118 R)
• M56: 25,573,457 km (0.059 R)
• M57: 26,283,897 km (0.061 R)
• M58: 27,333,775 km (0.036 R)
• M59: 28,341,017 km (0.029 R)
• M60: 30,391,855 km (0.054 R)
• M61: 30,622,684 km (0.108 R)
• M62: 30,969,901 km (0.033 R)
• M63: 31,202,226 km (0.107 R)
• M64: 31,902,494 km (0.086 R)
• M65: 32,726,030 km (0.047 R)
• M66: 33,081,176 km (0.106 R)
• M67: 34,094,103 km (0.11 R)
• M68: 34,634,600 km (0.04 R)
• M69: 35,967,517 km (0.074 R)
• M70: 36,028,553 km (0.063 R)
• M71: 37,626,258 km (0.069 R)
• M72: 37,750,125 km (0.036 R)
• M73: 38,996,126 km (0.083 R)
• M74: 39,121,489 km (0.107 R)
• M75: 39,939,640 km (0.068 R)
• M76: 40,826,904 km (0.086 R)
• M77: 40,954,063 km (0.112 R)
• M78: 41,145,249 km (0.091 R)
• M79: 41,272,856 km (0.109 R)
• M80: 41,336,734 km (0.091 R)
• M81: 41,784,780 km (0.119 R)
• M82: 42,879,238 km (0.093 R)
• M83: 43,202,967 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 13.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.7 AU - 11.78 AU

Year: 11464 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,442,832 km

• M1: 192,084 km (0.036 R)
• M2: 277,953 km (0.036 R)
• M3: 395,836 km (0.053 R)
• M4: 488,437 km (0.116 R)
• M5: 577,448 km (0.092 R)
• M6: 673,490 km (0.116 R)
• M7: 981,960 km (0.077 R)
• M8: 1,083,687 km (0.03 R)
• M9: 1,279,959 km (0.041 R)
• M10: 1,770,491 km (0.086 R)
• M11: 2,456,247 km (0.113 R)
• M12: 2,767,112 km (0.041 R)
• M13: 3,065,410 km (0.118 R)
• M14: 3,167,286 km (0.087 R)
• M15: 3,586,160 km (0.115 R)
• M16: 3,829,705 km (0.113 R)
• M17: 3,911,984 km (0.057 R)
• M18: 4,333,102 km (0.111 R)
• M19: 4,827,972 km (0.114 R)
• M20: 4,917,132 km (0.089 R)
• M21: 5,097,248 km (0.114 R)
• M22: 5,279,758 km (0.049 R)
• M23: 5,402,428 km (0.102 R)
• M24: 5,682,326 km (0.051 R)
• M25: 5,935,146 km (0.094 R)
• M26: 7,151,975 km (0.083 R)
• M27: 8,988,588 km (0.083 R)
• M28: 9,432,295 km (0.078 R)
• M29: 9,807,487 km (0.067 R)
• M30: 10,035,025 km (0.114 R)
• M31: 10,341,102 km (0.091 R)
• M32: 10,572,680 km (0.115 R)
• M33: 10,689,217 km (0.053 R)
• M34: 10,884,292 km (0.069 R)
• M35: 11,080,415 km (0.12 R)
• M36: 11,238,241 km (0.11 R)
• M37: 13,652,152 km (0.064 R)
• M38: 13,991,590 km (0.073 R)
• M39: 16,669,392 km (0.077 R)
• M40: 17,719,419 km (0.098 R)
• M41: 18,182,724 km (0.08 R)
• M42: 18,415,797 km (0.114 R)
• M43: 18,603,094 km (0.074 R)
• M44: 18,790,839 km (0.105 R)
• M45: 18,979,332 km (0.077 R)
• M46: 19,739,589 km (0.092 R)
• M47: 20,171,627 km (0.105 R)
• M48: 23,840,365 km (0.108 R)
• M49: 24,044,417 km (0.094 R)
• M50: 24,557,238 km (0.078 R)
• M51: 24,763,384 km (0.101 R)
• M52: 25,281,292 km (0.113 R)
• M53: 25,385,412 km (0.087 R)
• M54: 25,907,509 km (0.106 R)
• M55: 26,117,395 km (0.1 R)
• M56: 26,803,450 km (0.08 R)
• M57: 27,548,897 km (0.1 R)
• M58: 27,816,677 km (0.073 R)
• M59: 28,301,075 km (0.084 R)
• M60: 29,661,069 km (0.096 R)
• M61: 30,266,342 km (0.062 R)
• M62: 30,487,448 km (0.099 R)
• M63: 30,709,002 km (0.082 R)
• M64: 30,931,155 km (0.117 R)
• M65: 32,388,089 km (0.113 R)
• M66: 33,466,988 km (0.115 R)
• M67: 33,695,574 km (0.084 R)
• M68: 34,557,707 km (0.106 R)
• M69: 34,962,369 km (0.096 R)
• M70: 35,194,395 km (0.109 R)
• M71: 35,543,407 km (0.119 R)
• M72: 35,659,944 km (0.073 R)
• M73: 36,127,437 km (0.087 R)
• M74: 36,773,700 km (0.081 R)
• M75: 38,077,595 km (0.064 R)
• M76: 38,376,043 km (0.104 R)
• M77: 40,001,274 km (0.066 R)
• M78: 40,122,448 km (0.095 R)
• M79: 40,304,658 km (0.054 R)
• M80: 40,791,749 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.8

Radius: 5.8

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.58 AU - 17.62 AU

Year: 20528 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,442,832 km

• M1: 74,500 km (0.099 R)
• M2: 706,551 km (0.047 R)
• M3: 1,457,382 km (0.107 R)
• M4: 1,705,117 km (0.057 R)
• M5: 2,135,659 km (0.117 R)
• M6: 2,239,630 km (0.094 R)
• M7: 2,822,463 km (0.104 R)
• M8: 2,898,459 km (0.084 R)
• M9: 3,368,944 km (0.081 R)
• M10: 3,449,727 km (0.107 R)
• M11: 3,490,418 km (0.097 R)
• M12: 3,654,377 km (0.117 R)
• M13: 4,335,645 km (0.078 R)
• M14: 4,423,609 km (0.106 R)
• M15: 4,826,476 km (0.097 R)
• M16: 5,009,434 km (0.075 R)
• M17: 5,055,510 km (0.105 R)
• M18: 5,523,901 km (0.08 R)
• M19: 5,619,195 km (0.103 R)
• M20: 6,856,669 km (0.076 R)
• M21: 7,113,977 km (0.072 R)
• M22: 8,337,987 km (0.059 R)
• M23: 8,502,245 km (0.034 R)
• M24: 8,667,850 km (0.066 R)
• M25: 9,682,872 km (0.034 R)
• M26: 10,146,027 km (0.11 R)
• M27: 10,675,603 km (0.089 R)
• M28: 11,214,156 km (0.04 R)
• M29: 11,700,349 km (0.055 R)
• M30: 12,317,739 km (0.098 R)
• M31: 12,756,061 km (0.071 R)
• M32: 13,136,039 km (0.097 R)
• M33: 13,263,497 km (0.113 R)
• M34: 15,223,977 km (0.117 R)
• M35: 15,424,887 km (0.08 R)
• M36: 16,033,152 km (0.054 R)
• M37: 16,374,385 km (0.083 R)
• M38: 16,649,196 km (0.04 R)
• M39: 16,718,011 km (0.102 R)
• M40: 16,925,353 km (0.104 R)
• M41: 17,272,869 km (0.115 R)
• M42: 17,482,456 km (0.113 R)
• M43: 17,763,401 km (0.056 R)
• M44: 19,624,697 km (0.087 R)
• M45: 20,578,384 km (0.092 R)
• M46: 21,023,587 km (0.102 R)
• M47: 22,606,781 km (0.115 R)
• M48: 22,989,303 km (0.092 R)
• M49: 24,071,943 km (0.083 R)
• M50: 24,462,693 km (0.04 R)
• M51: 25,726,795 km (0.059 R)
• M52: 26,286,440 km (0.061 R)
• M53: 26,850,275 km (0.05 R)
• M54: 27,336,617 km (0.061 R)
• M55: 27,417,999 km (0.094 R)
• M56: 30,315,410 km (0.066 R)
• M57: 33,308,415 km (0.105 R)
• M58: 33,656,529 km (0.091 R)
• M59: 35,503,315 km (0.115 R)
• M60: 36,842,515 km (0.097 R)
• M61: 38,016,409 km (0.11 R)
• M62: 38,562,442 km (0.041 R)
• M63: 39,019,313 km (0.088 R)
• M64: 39,846,290 km (0.09 R)
• M65: 40,123,346 km (0.069 R)
• M66: 40,493,600 km (0.096 R)
• M67: 41,330,900 km (0.115 R)
• M68: 41,704,745 km (0.099 R)
• M69: 42,927,857 km (0.099 R)
• M70: 43,781,462 km (0.11 R)
• M71: 44,258,081 km (0.098 R)
• M72: 46,375,789 km (0.11 R)
• M73: 47,936,394 km (0.069 R)
• M74: 50,309,614 km (0.051 R)
• M75: 52,316,320 km (0.069 R)
• M76: 53,329,397 km (0.063 R)
• M77: 53,736,453 km (0.102 R)
• M78: 54,144,556 km (0.107 R)
• M79: 55,787,140 km (0.09 R)
• M80: 57,446,181 km (0.091 R)
• M81: 62,091,045 km (0.11 R)
• M82: 63,270,923 km (0.073 R)
• M83: 64,674,899 km (0.059 R)
• M84: 65,000,424 km (0.086 R)
• M85: 66,964,495 km (0.057 R)
• M86: 71,398,576 km (0.06 R)
• M87: 73,311,484 km (0.093 R)
• M88: 73,424,580 km (0.105 R)
• M89: 76,040,747 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 4.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.75 AU - 22.53 AU

Year: 27029 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,442,832 km

• M1: 89,310 km (0.038 R)
• M2: 128,205 km (0.097 R)
• M3: 243,246 km (0.111 R)
• M4: 428,747 km (0.111 R)
• M5: 481,406 km (0.112 R)
• M6: 652,696 km (0.082 R)
• M7: 745,446 km (0.108 R)
• M8: 793,467 km (0.099 R)
• M9: 961,166 km (0.069 R)
• M10: 996,023 km (0.118 R)
• M11: 1,195,736 km (0.079 R)
• M12: 1,252,284 km (0.108 R)
• M13: 1,569,431 km (0.081 R)
• M14: 2,368,284 km (0.054 R)
• M15: 3,063,316 km (0.1 R)
• M16: 3,844,665 km (0.026 R)
• M17: 4,156,427 km (0.101 R)
• M18: 4,388,304 km (0.059 R)
• M19: 4,925,360 km (0.101 R)
• M20: 5,139,734 km (0.068 R)
• M21: 5,577,757 km (0.102 R)
• M22: 6,422,536 km (0.091 R)
• M23: 6,893,619 km (0.085 R)
• M24: 6,961,836 km (0.111 R)
• M25: 7,306,360 km (0.1 R)
• M26: 7,762,484 km (0.051 R)
• M27: 8,083,671 km (0.114 R)
• M28: 8,155,627 km (0.098 R)
• M29: 8,372,843 km (0.054 R)
• M30: 8,998,462 km (0.069 R)
• M31: 9,110,361 km (0.118 R)
• M32: 9,335,805 km (0.09 R)
• M33: 9,449,050 km (0.09 R)
• M34: 9,600,892 km (0.114 R)
• M35: 10,177,592 km (0.11 R)
• M36: 10,765,362 km (0.12 R)
• M37: 10,923,936 km (0.068 R)
• M38: 11,043,315 km (0.086 R)
• M39: 11,283,569 km (0.091 R)
• M40: 11,404,444 km (0.069 R)
• M41: 12,220,351 km (0.071 R)
• M42: 12,302,929 km (0.086 R)
• M43: 12,593,598 km (0.112 R)
• M44: 12,635,335 km (0.088 R)
• M45: 12,760,698 km (0.112 R)
• M46: 13,266,489 km (0.088 R)
• M47: 13,308,975 km (0.102 R)
• M48: 14,341,050 km (0.033 R)
• M49: 14,471,948 km (0.092 R)
• M50: 14,603,146 km (0.119 R)
• M51: 15,667,086 km (0.107 R)
• M52: 16,163,003 km (0.026 R)
• M53: 16,481,197 km (0.109 R)
• M54: 16,664,006 km (0.032 R)
• M55: 16,709,783 km (0.104 R)
• M56: 17,588,072 km (0.093 R)
• M57: 18,150,410 km (0.073 R)
• M58: 18,623,589 km (0.11 R)
• M59: 18,814,027 km (0.11 R)
• M60: 23,162,687 km (0.08 R)
• M61: 23,265,012 km (0.101 R)
• M62: 23,469,961 km (0.079 R)
• M63: 23,572,735 km (0.074 R)
• M64: 23,675,658 km (0.062 R)
• M65: 24,244,280 km (0.054 R)
• M66: 24,348,250 km (0.116 R)
• M67: 26,296,314 km (0.108 R)
• M68: 27,912,270 km (0.083 R)
• M69: 27,966,724 km (0.077 R)
• M70: 29,007,326 km (0.059 R)
• M71: 29,893,395 km (0.082 R)
• M72: 30,451,694 km (0.04 R)
• M73: 30,563,892 km (0.073 R)
• M74: 30,788,439 km (0.066 R)
• M75: 31,182,779 km (0.059 R)
• M76: 33,757,208 km (0.109 R)
• M77: 33,931,340 km (0.112 R)
• M78: 35,157,893 km (0.088 R)
• M79: 35,393,211 km (0.067 R)
• M80: 35,570,035 km (0.069 R)
• M81: 37,654,532 km (0.082 R)
• M82: 38,015,811 km (0.073 R)
• M83: 38,499,311 km (0.077 R)
• M84: 38,620,485 km (0.049 R)
• M85: 39,167,415 km (0.113 R)
• M86: 39,289,338 km (0.11 R)
• M87: 39,533,481 km (0.093 R)
• M88: 40,576,777 km (0.12 R)
• M89: 40,638,561 km (0.032 R)
• M90: 41,256,699 km (0.11 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit