🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.99 AU - 1.13 AU

Year: 393 Days

Day: 14.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.28 AU - 4.92 AU

Year: 2988 Days

Day: 16.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.44 AU - 5.26 AU

Year: 3265 Days

Day: 33.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,553,564 km

• M1: 507,885 km (0.095 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.37 AU - 10.49 AU

Year: 10422 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,553,564 km

• M1: 268,379 km (0.078 R)
• M2: 327,470 km (0.049 R)
• M3: 619,186 km (0.069 R)
• M4: 1,003,652 km (0.072 R)
• M5: 1,363,734 km (0.112 R)
• M6: 2,039,169 km (0.09 R)
• M7: 2,357,064 km (0.1 R)
• M8: 2,494,096 km (0.112 R)
• M9: 2,605,845 km (0.119 R)
• M10: 2,719,091 km (0.1 R)
• M11: 2,834,132 km (0.1 R)
• M12: 4,071,156 km (0.107 R)
• M13: 4,203,102 km (0.068 R)
• M14: 4,779,802 km (0.08 R)
• M15: 5,599,448 km (0.106 R)
• M16: 5,857,505 km (0.107 R)
• M17: 6,928,326 km (0.106 R)
• M18: 7,125,945 km (0.079 R)
• M19: 7,245,324 km (0.113 R)
• M20: 7,526,718 km (0.084 R)
• M21: 7,811,552 km (0.108 R)
• M22: 7,975,960 km (0.07 R)
• M23: 8,141,565 km (0.032 R)
• M24: 8,476,066 km (0.12 R)
• M25: 8,560,439 km (0.064 R)
• M26: 8,986,344 km (0.079 R)
• M27: 9,947,660 km (0.076 R)
• M28: 10,530,942 km (0.047 R)
• M29: 10,621,598 km (0.12 R)
• M30: 11,171,520 km (0.119 R)
• M31: 12,156,024 km (0.101 R)
• M32: 12,298,890 km (0.09 R)
• M33: 13,216,972 km (0.049 R)
• M34: 13,957,182 km (0.081 R)
• M35: 14,257,126 km (0.09 R)
• M36: 14,761,719 km (0.067 R)
• M37: 15,118,361 km (0.056 R)
• M38: 16,100,770 km (0.069 R)
• M39: 16,520,542 km (0.082 R)
• M40: 17,103,674 km (0.09 R)
• M41: 18,126,924 km (0.103 R)
• M42: 19,003,717 km (0.042 R)
• M43: 19,114,270 km (0.05 R)
• M44: 20,288,463 km (0.031 R)
• M45: 20,344,862 km (0.115 R)
• M46: 20,855,589 km (0.118 R)
• M47: 21,141,321 km (0.114 R)
• M48: 21,313,209 km (0.095 R)
• M49: 22,180,128 km (0.077 R)
• M50: 22,238,322 km (0.038 R)
• M51: 22,471,545 km (0.091 R)
• M52: 23,294,632 km (0.107 R)
• M53: 23,769,306 km (0.112 R)
• M54: 24,247,272 km (0.085 R)
• M55: 24,607,803 km (0.104 R)
• M56: 25,334,100 km (0.111 R)
• M57: 25,394,987 km (0.103 R)
• M58: 26,622,287 km (0.076 R)
• M59: 27,305,351 km (0.067 R)
• M60: 28,752,412 km (0.086 R)
• M61: 28,942,999 km (0.102 R)
• M62: 29,134,036 km (0.073 R)
• M63: 29,453,278 km (0.065 R)
• M64: 29,773,716 km (0.054 R)
• M65: 30,871,914 km (0.083 R)
• M66: 31,262,664 km (0.074 R)
• M67: 31,917,454 km (0.114 R)
• M68: 32,246,569 km (0.12 R)
• M69: 32,312,542 km (0.031 R)
• M70: 32,378,514 km (0.087 R)
• M71: 36,833,240 km (0.088 R)
• M72: 37,178,512 km (0.098 R)
• M73: 37,872,197 km (0.101 R)
• M74: 38,570,071 km (0.102 R)
• M75: 38,710,244 km (0.097 R)
• M76: 38,780,406 km (0.096 R)
• M77: 39,978,685 km (0.103 R)
• M78: 41,619,474 km (0.118 R)
• M79: 42,773,771 km (0.056 R)
• M80: 42,846,177 km (0.104 R)
• M81: 44,084,847 km (0.114 R)
• M82: 45,557,040 km (0.043 R)
• M83: 45,705,141 km (0.061 R)
• M84: 46,448,194 km (0.11 R)
• M85: 47,945,968 km (0.041 R)
• M86: 49,307,608 km (0.096 R)
• M87: 51,219,768 km (0.106 R)
• M88: 51,450,747 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 8.4

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.1 AU - 14.26 AU

Year: 15298 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,553,564 km

• M1: 115,490 km (0.115 R)
• M2: 252,222 km (0.108 R)
• M3: 400,174 km (0.095 R)
• M4: 503,995 km (0.103 R)
• M5: 917,633 km (0.059 R)
• M6: 1,755,980 km (0.092 R)
• M7: 2,275,533 km (0.043 R)
• M8: 2,339,711 km (0.118 R)
• M9: 2,703,533 km (0.057 R)
• M10: 2,771,600 km (0.12 R)
• M11: 2,874,822 km (0.084 R)
• M12: 3,049,852 km (0.115 R)
• M13: 4,409,846 km (0.058 R)
• M14: 5,537,066 km (0.066 R)
• M15: 6,110,175 km (0.079 R)
• M16: 6,887,935 km (0.046 R)
• M17: 7,217,200 km (0.065 R)
• M18: 8,990,832 km (0.068 R)
• M19: 9,350,765 km (0.087 R)
• M20: 9,925,819 km (0.075 R)
• M21: 10,891,473 km (0.054 R)
• M22: 11,000,679 km (0.104 R)
• M23: 11,496,297 km (0.076 R)
• M24: 12,623,667 km (0.086 R)
• M25: 12,795,854 km (0.114 R)
• M26: 13,433,739 km (0.063 R)
• M27: 13,963,316 km (0.093 R)
• M28: 15,164,587 km (0.1 R)
• M29: 15,654,370 km (0.11 R)
• M30: 16,712,177 km (0.089 R)
• M31: 17,345,275 km (0.079 R)
• M32: 17,409,003 km (0.102 R)
• M33: 17,536,610 km (0.092 R)
• M34: 17,600,638 km (0.06 R)
• M35: 17,728,844 km (0.083 R)
• M36: 17,857,348 km (0.092 R)
• M37: 17,986,152 km (0.096 R)
• M38: 18,374,358 km (0.114 R)
• M39: 18,504,359 km (0.085 R)
• M40: 18,569,584 km (0.1 R)
• M41: 19,888,139 km (0.063 R)
• M42: 20,088,600 km (0.085 R)
• M43: 21,715,777 km (0.049 R)
• M44: 22,614,710 km (0.106 R)
• M45: 23,525,761 km (0.041 R)
• M46: 24,092,438 km (0.114 R)
• M47: 24,520,288 km (0.113 R)
• M48: 24,807,067 km (0.084 R)
• M49: 25,239,106 km (0.05 R)
• M50: 25,311,361 km (0.09 R)
• M51: 26,110,812 km (0.112 R)
• M52: 26,256,969 km (0.092 R)
• M53: 27,140,195 km (0.049 R)
• M54: 29,618,733 km (0.115 R)
• M55: 29,847,618 km (0.096 R)
• M56: 30,923,525 km (0.107 R)
• M57: 31,155,701 km (0.027 R)
• M58: 31,699,789 km (0.094 R)
• M59: 33,034,052 km (0.116 R)
• M60: 33,430,038 km (0.096 R)
• M61: 34,627,270 km (0.108 R)
• M62: 35,757,332 km (0.103 R)
• M63: 36,245,470 km (0.114 R)
• M64: 37,805,327 km (0.066 R)
• M65: 38,302,440 km (0.056 R)
• M66: 38,718,472 km (0.104 R)
• M67: 39,052,225 km (0.043 R)
• M68: 41,415,722 km (0.109 R)
• M69: 41,671,684 km (0.057 R)
• M70: 42,959,422 km (0.043 R)
• M71: 43,132,208 km (0.106 R)
• M72: 43,738,378 km (0.06 R)
• M73: 44,347,391 km (0.077 R)
• M74: 46,900,428 km (0.117 R)
• M75: 47,612,963 km (0.089 R)
• M76: 48,958,746 km (0.114 R)
• M77: 49,591,096 km (0.104 R)
• M78: 49,681,602 km (0.115 R)
• M79: 50,226,139 km (0.119 R)
• M80: 51,137,938 km (0.049 R)
• M81: 51,412,599 km (0.029 R)
• M82: 52,793,089 km (0.096 R)
• M83: 53,441,446 km (0.115 R)
• M84: 54,372,244 km (0.081 R)
• M85: 54,465,593 km (0.093 R)
• M86: 54,559,091 km (0.066 R)
• M87: 57,767,218 km (0.09 R)
• M88: 57,957,955 km (0.086 R)
• M89: 58,435,322 km (0.042 R)
• M90: 60,068,482 km (0.06 R)
• M91: 60,261,613 km (0.064 R)
• M92: 60,939,141 km (0.053 R)
• M93: 63,379,531 km (0.087 R)
• M94: 64,661,136 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.2

Radius: 5.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.04 AU - 14.38 AU

Year: 18270 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,553,564 km

• M1: 103,821 km (0.112 R)
• M2: 354,846 km (0.071 R)
• M3: 499,208 km (0.098 R)
• M4: 750,383 km (0.079 R)
• M5: 869,313 km (0.11 R)
• M6: 1,200,972 km (0.107 R)
• M7: 1,356,703 km (0.084 R)
• M8: 1,988,156 km (0.101 R)
• M9: 2,229,307 km (0.077 R)
• M10: 2,267,305 km (0.099 R)
• M11: 3,028,459 km (0.04 R)
• M12: 4,398,477 km (0.113 R)
• M13: 5,083,336 km (0.119 R)
• M14: 5,208,998 km (0.098 R)
• M15: 5,905,825 km (0.028 R)
• M16: 6,091,326 km (0.071 R)
• M17: 6,251,845 km (0.038 R)
• M18: 6,604,297 km (0.056 R)
• M19: 6,714,102 km (0.049 R)
• M20: 6,991,157 km (0.055 R)
• M21: 7,470,618 km (0.086 R)
• M22: 8,107,008 km (0.102 R)
• M23: 9,124,273 km (0.114 R)
• M24: 9,246,495 km (0.117 R)
• M25: 9,461,916 km (0.102 R)
• M26: 10,531,241 km (0.087 R)
• M27: 10,723,923 km (0.104 R)
• M28: 10,788,400 km (0.101 R)
• M29: 11,374,525 km (0.111 R)
• M30: 12,713,725 km (0.059 R)
• M31: 13,194,233 km (0.115 R)
• M32: 13,820,599 km (0.106 R)
• M33: 13,996,227 km (0.1 R)
• M34: 15,210,663 km (0.102 R)
• M35: 17,624,574 km (0.114 R)
• M36: 18,313,771 km (0.073 R)
• M37: 18,468,156 km (0.087 R)
• M38: 20,955,819 km (0.078 R)
• M39: 21,279,100 km (0.092 R)
• M40: 22,094,708 km (0.079 R)
• M41: 25,414,584 km (0.044 R)
• M42: 25,543,687 km (0.112 R)
• M43: 27,771,648 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521

Radius: 3.2

Gravity: 50.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.65 AU - 18.71 AU

Year: 24517 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,553,564 km

• M1: 76,744 km (0.051 R)
• M2: 281,842 km (0.064 R)
• M3: 473,776 km (0.118 R)
• M4: 538,253 km (0.082 R)
• M5: 928,853 km (0.074 R)
• M6: 1,297,163 km (0.097 R)
• M7: 1,387,969 km (0.08 R)
• M8: 1,608,028 km (0.049 R)
• M9: 2,294,831 km (0.061 R)
• M10: 2,554,234 km (0.106 R)
• M11: 4,071,755 km (0.066 R)
• M12: 4,160,466 km (0.083 R)
• M13: 4,751,827 km (0.112 R)
• M14: 4,798,352 km (0.117 R)
• M15: 5,033,520 km (0.056 R)
• M16: 5,128,664 km (0.09 R)
• M17: 5,176,386 km (0.102 R)
• M18: 6,011,142 km (0.11 R)
• M19: 6,366,885 km (0.105 R)
• M20: 6,781,571 km (0.112 R)
• M21: 6,834,080 km (0.06 R)
• M22: 6,992,354 km (0.037 R)
• M23: 7,098,419 km (0.117 R)
• M24: 7,205,082 km (0.109 R)
• M25: 7,528,363 km (0.113 R)
• M26: 8,526,031 km (0.114 R)
• M27: 8,639,427 km (0.101 R)
• M28: 9,623,332 km (0.097 R)
• M29: 9,859,996 km (0.093 R)
• M30: 10,038,765 km (0.034 R)
• M31: 10,158,443 km (0.114 R)
• M32: 10,825,500 km (0.079 R)
• M33: 11,381,705 km (0.043 R)
• M34: 11,569,151 km (0.108 R)
• M35: 12,010,615 km (0.045 R)
• M36: 12,974,773 km (0.092 R)
• M37: 14,568,439 km (0.114 R)
• M38: 16,012,657 km (0.069 R)
• M39: 16,574,696 km (0.102 R)
• M40: 16,645,456 km (0.061 R)
• M41: 16,858,184 km (0.114 R)
• M42: 17,286,333 km (0.088 R)
• M43: 18,080,698 km (0.067 R)
• M44: 18,739,228 km (0.084 R)
• M45: 19,480,336 km (0.051 R)
• M46: 20,004,676 km (0.096 R)
• M47: 21,297,351 km (0.084 R)
• M48: 21,451,287 km (0.117 R)
• M49: 21,760,057 km (0.041 R)
• M50: 22,616,954 km (0.049 R)
• M51: 23,962,587 km (0.12 R)
• M52: 24,847,010 km (0.111 R)
• M53: 25,415,481 km (0.104 R)
• M54: 25,497,012 km (0.054 R)
• M55: 27,312,981 km (0.107 R)
• M56: 27,983,628 km (0.118 R)
• M57: 28,659,661 km (0.083 R)
• M58: 28,999,697 km (0.111 R)
• M59: 30,806,690 km (0.026 R)
• M60: 32,119,560 km (0.101 R)
• M61: 32,916,019 km (0.112 R)
• M62: 33,629,452 km (0.1 R)
• M63: 33,718,911 km (0.101 R)
• M64: 35,526,203 km (0.115 R)
• M65: 36,166,033 km (0.048 R)
• M66: 36,809,902 km (0.103 R)
• M67: 36,994,506 km (0.087 R)
• M68: 37,364,611 km (0.06 R)
• M69: 41,228,874 km (0.102 R)
• M70: 41,420,658 km (0.109 R)
• M71: 41,516,551 km (0.099 R)
• M72: 41,901,167 km (0.067 R)
• M73: 43,256,673 km (0.074 R)
• M74: 44,724,976 km (0.082 R)
• M75: 45,316,785 km (0.106 R)
• M76: 46,807,678 km (0.097 R)
• M77: 50,143,860 km (0.034 R)
• M78: 51,375,948 km (0.097 R)
• M79: 54,184,199 km (0.066 R)
• M80: 56,402,586 km (0.113 R)
• M81: 57,576,480 km (0.093 R)
• M82: 58,542,883 km (0.059 R)
• M83: 58,974,173 km (0.114 R)
• M84: 61,912,276 km (0.062 R)
• M85: 63,897,439 km (0.052 R)
• M86: 65,455,800 km (0.108 R)
• M87: 66,239,693 km (0.073 R)
• M88: 68,496,377 km (0.064 R)
• M89: 71,237,459 km (0.111 R)
• M90: 72,505,750 km (0.068 R)
• M91: 73,316,720 km (0.098 R)
• M92: 73,897,758 km (0.097 R)
• M93: 75,533,012 km (0.096 R)
• M94: 79,553,604 km (0.113 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit