🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.74 AU - 1.1 AU

Year: 318 Days

Day: 22.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,668,768 km

• M1: 621,729 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.26 AU - 3.7 AU

Year: 1851 Days

Day: 16.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,668,768 km

• M1: 2,642,497 km (0.069 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 11.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.7 AU - 8.02 AU

Year: 7186 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,668,768 km

• M1: 155,582 km (0.073 R)
• M2: 375,042 km (0.077 R)
• M3: 498,909 km (0.117 R)
• M4: 693,536 km (0.1 R)
• M5: 930,050 km (0.09 R)
• M6: 1,192,893 km (0.093 R)
• M7: 1,405,921 km (0.12 R)
• M8: 1,612,216 km (0.104 R)
• M9: 1,869,225 km (0.105 R)
• M10: 2,013,139 km (0.061 R)
• M11: 2,203,726 km (0.049 R)
• M12: 2,356,166 km (0.112 R)
• M13: 2,625,742 km (0.092 R)
• M14: 2,953,062 km (0.111 R)
• M15: 3,343,213 km (0.072 R)
• M16: 3,544,572 km (0.066 R)
• M17: 3,827,910 km (0.116 R)
• M18: 4,417,027 km (0.107 R)
• M19: 4,778,455 km (0.086 R)
• M20: 4,863,277 km (0.12 R)
• M21: 5,063,140 km (0.062 R)
• M22: 5,798,862 km (0.118 R)
• M23: 5,980,474 km (0.102 R)
• M24: 6,164,031 km (0.118 R)
• M25: 6,631,075 km (0.044 R)
• M26: 6,757,635 km (0.119 R)
• M27: 7,434,865 km (0.088 R)
• M28: 7,864,958 km (0.074 R)
• M29: 8,958,070 km (0.08 R)
• M30: 9,737,026 km (0.099 R)
• M31: 10,353,968 km (0.096 R)
• M32: 11,246,319 km (0.085 R)
• M33: 11,359,565 km (0.061 R)
• M34: 11,701,695 km (0.089 R)
• M35: 13,986,952 km (0.118 R)
• M36: 14,231,096 km (0.117 R)
• M37: 15,138,407 km (0.104 R)
• M38: 15,852,288 km (0.112 R)
• M39: 17,051,913 km (0.115 R)
• M40: 17,531,225 km (0.11 R)
• M41: 17,838,648 km (0.099 R)
• M42: 20,683,850 km (0.112 R)
• M43: 20,776,451 km (0.096 R)
• M44: 21,148,202 km (0.047 R)
• M45: 21,428,549 km (0.086 R)
• M46: 21,663,118 km (0.052 R)
• M47: 21,851,462 km (0.037 R)
• M48: 22,182,223 km (0.094 R)
• M49: 23,184,528 km (0.069 R)
• M50: 23,328,890 km (0.076 R)
• M51: 23,425,231 km (0.102 R)
• M52: 24,543,775 km (0.049 R)
• M53: 25,580,039 km (0.069 R)
• M54: 25,679,522 km (0.047 R)
• M55: 25,779,154 km (0.117 R)
• M56: 26,078,649 km (0.111 R)
• M57: 26,278,960 km (0.101 R)
• M58: 26,580,400 km (0.083 R)
• M59: 26,731,494 km (0.099 R)
• M60: 26,984,015 km (0.087 R)
• M61: 27,951,016 km (0.064 R)
• M62: 28,104,653 km (0.076 R)
• M63: 28,361,512 km (0.102 R)
• M64: 28,670,731 km (0.039 R)
• M65: 29,240,549 km (0.101 R)
• M66: 32,252,403 km (0.081 R)
• M67: 32,413,670 km (0.063 R)
• M68: 32,521,231 km (0.1 R)
• M69: 32,736,951 km (0.056 R)
• M70: 33,007,125 km (0.096 R)
• M71: 33,115,433 km (0.086 R)
• M72: 33,658,773 km (0.105 R)
• M73: 33,876,887 km (0.099 R)
• M74: 35,527,849 km (0.097 R)
• M75: 35,805,502 km (0.116 R)
• M76: 36,363,203 km (0.043 R)
• M77: 36,531,052 km (0.07 R)
• M78: 37,826,270 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 8.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.37 AU - 8.95 AU

Year: 9172 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,668,768 km

• M1: 179,368 km (0.043 R)
• M2: 309,219 km (0.117 R)
• M3: 398,978 km (0.094 R)
• M4: 534,364 km (0.115 R)
• M5: 595,699 km (0.041 R)
• M6: 659,577 km (0.096 R)
• M7: 739,612 km (0.076 R)
• M8: 895,343 km (0.071 R)
• M9: 954,734 km (0.12 R)
• M10: 1,062,145 km (0.088 R)
• M11: 1,713,793 km (0.086 R)
• M12: 1,807,591 km (0.029 R)
• M13: 1,883,886 km (0.076 R)
• M14: 2,039,917 km (0.111 R)
• M15: 2,179,791 km (0.119 R)
• M16: 2,427,225 km (0.115 R)
• M17: 2,881,853 km (0.114 R)
• M18: 2,949,023 km (0.098 R)
• M19: 3,016,641 km (0.094 R)
• M20: 3,245,975 km (0.081 R)
• M21: 3,552,650 km (0.089 R)
• M22: 3,648,991 km (0.087 R)
• M23: 4,321,284 km (0.1 R)
• M24: 4,450,088 km (0.107 R)
• M25: 4,737,765 km (0.064 R)
• M26: 4,843,829 km (0.1 R)
• M27: 4,897,236 km (0.107 R)
• M28: 5,497,273 km (0.053 R)
• M29: 5,608,873 km (0.041 R)
• M30: 5,721,221 km (0.05 R)
• M31: 5,862,741 km (0.034 R)
• M32: 6,676,403 km (0.086 R)
• M33: 6,975,599 km (0.116 R)
• M34: 7,340,468 km (0.054 R)
• M35: 8,184,051 km (0.119 R)
• M36: 8,926,804 km (0.104 R)
• M37: 9,058,151 km (0.107 R)
• M38: 9,422,721 km (0.106 R)
• M39: 9,522,952 km (0.115 R)
• M40: 10,683,981 km (0.081 R)
• M41: 11,961,397 km (0.105 R)
• M42: 12,142,560 km (0.067 R)
• M43: 12,950,837 km (0.109 R)
• M44: 13,211,586 km (0.108 R)
• M45: 13,662,774 km (0.115 R)
• M46: 13,852,164 km (0.059 R)
• M47: 14,042,603 km (0.084 R)
• M48: 14,272,086 km (0.102 R)
• M49: 15,046,255 km (0.106 R)
• M50: 15,163,539 km (0.044 R)
• M51: 16,072,945 km (0.078 R)
• M52: 16,393,383 km (0.095 R)
• M53: 16,514,109 km (0.113 R)
• M54: 16,675,525 km (0.027 R)
• M55: 17,531,524 km (0.119 R)
• M56: 17,613,803 km (0.119 R)
• M57: 18,737,133 km (0.091 R)
• M58: 18,821,207 km (0.103 R)
• M59: 18,905,431 km (0.091 R)
• M60: 19,712,063 km (0.091 R)
• M61: 20,012,156 km (0.111 R)
• M62: 21,315,004 km (0.063 R)
• M63: 21,711,289 km (0.119 R)
• M64: 21,799,551 km (0.069 R)
• M65: 23,592,183 km (0.107 R)
• M66: 24,001,931 km (0.113 R)
• M67: 25,384,963 km (0.115 R)
• M68: 25,478,013 km (0.108 R)
• M69: 25,851,709 km (0.11 R)
• M70: 26,368,420 km (0.054 R)
• M71: 28,517,393 km (0.038 R)
• M72: 28,759,592 km (0.105 R)
• M73: 29,294,853 km (0.105 R)
• M74: 30,177,930 km (0.062 R)
• M75: 30,821,201 km (0.079 R)
• M76: 31,119,499 km (0.084 R)
• M77: 31,418,994 km (0.096 R)
• M78: 32,121,056 km (0.12 R)
• M79: 32,676,513 km (0.116 R)
• M80: 34,001,801 km (0.115 R)

Asteroid Belt

Center: 9.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 12.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.85 AU - 11.95 AU

Year: 12951 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,668,768 km

• M1: 154,983 km (0.057 R)
• M2: 268,528 km (0.079 R)
• M3: 416,780 km (0.043 R)
• M4: 794,065 km (0.036 R)
• M5: 877,691 km (0.111 R)
• M6: 1,219,821 km (0.099 R)
• M7: 1,630,467 km (0.093 R)
• M8: 1,823,598 km (0.093 R)
• M9: 1,995,486 km (0.118 R)
• M10: 2,801,370 km (0.099 R)
• M11: 2,900,553 km (0.095 R)
• M12: 3,136,469 km (0.077 R)
• M13: 4,142,365 km (0.086 R)
• M14: 4,293,908 km (0.091 R)
• M15: 4,524,588 km (0.12 R)
• M16: 4,719,962 km (0.066 R)
• M17: 5,119,389 km (0.098 R)
• M18: 6,557,623 km (0.101 R)
• M19: 6,868,487 km (0.065 R)
• M20: 7,412,874 km (0.067 R)
• M21: 7,830,401 km (0.092 R)
• M22: 8,736,815 km (0.093 R)
• M23: 8,834,053 km (0.094 R)
• M24: 9,626,025 km (0.048 R)
• M25: 9,726,554 km (0.106 R)
• M26: 10,595,868 km (0.044 R)
• M27: 10,908,677 km (0.077 R)
• M28: 11,277,435 km (0.065 R)
• M29: 11,703,789 km (0.091 R)
• M30: 13,687,756 km (0.075 R)
• M31: 14,142,684 km (0.091 R)
• M32: 14,487,207 km (0.099 R)
• M33: 15,184,483 km (0.119 R)
• M34: 16,011,759 km (0.104 R)
• M35: 19,147,480 km (0.109 R)
• M36: 19,337,769 km (0.089 R)
• M37: 19,592,534 km (0.116 R)
• M38: 19,720,141 km (0.086 R)
• M39: 19,912,374 km (0.115 R)
• M40: 20,040,879 km (0.057 R)
• M41: 21,471,932 km (0.069 R)
• M42: 22,600,199 km (0.067 R)
• M43: 23,070,385 km (0.045 R)
• M44: 23,679,697 km (0.067 R)
• M45: 24,431,576 km (0.11 R)
• M46: 24,845,065 km (0.064 R)
• M47: 29,178,017 km (0.105 R)
• M48: 29,397,029 km (0.089 R)
• M49: 30,722,765 km (0.055 R)
• M50: 30,871,316 km (0.119 R)
• M51: 31,169,165 km (0.093 R)
• M52: 31,842,505 km (0.048 R)
• M53: 32,218,744 km (0.09 R)
• M54: 32,369,688 km (0.107 R)
• M55: 33,738,359 km (0.058 R)
• M56: 34,121,778 km (0.098 R)
• M57: 34,198,672 km (0.106 R)
• M58: 36,531,950 km (0.109 R)
• M59: 37,004,679 km (0.102 R)
• M60: 37,479,503 km (0.119 R)
• M61: 39,076,759 km (0.11 R)
• M62: 39,641,042 km (0.073 R)
• M63: 43,000,113 km (0.063 R)
• M64: 43,166,316 km (0.037 R)
• M65: 43,415,995 km (0.095 R)
• M66: 43,833,223 km (0.11 R)
• M67: 43,916,849 km (0.065 R)
• M68: 45,261,584 km (0.072 R)
• M69: 46,364,120 km (0.105 R)
• M70: 47,218,324 km (0.117 R)
• M71: 47,389,763 km (0.099 R)
• M72: 48,942,290 km (0.099 R)
• M73: 49,028,907 km (0.081 R)
• M74: 50,073,848 km (0.073 R)
• M75: 50,686,751 km (0.066 R)
• M76: 51,478,273 km (0.098 R)
• M77: 52,362,695 km (0.115 R)
• M78: 53,519,985 km (0.097 R)
• M79: 58,324,470 km (0.077 R)
• M80: 58,969,237 km (0.064 R)
• M81: 59,246,292 km (0.066 R)
• M82: 60,824,549 km (0.078 R)
• M83: 62,510,667 km (0.105 R)
• M84: 62,699,011 km (0.082 R)
• M85: 63,076,147 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.7

Radius: 5

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.05 AU - 14.67 AU

Year: 17574 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,668,768 km

• M1: 146,456 km (0.068 R)
• M2: 346,319 km (0.088 R)
• M3: 486,193 km (0.091 R)
• M4: 569,818 km (0.111 R)
• M5: 1,021,305 km (0.074 R)
• M6: 1,166,863 km (0.073 R)
• M7: 1,299,706 km (0.079 R)
• M8: 2,125,935 km (0.066 R)
• M9: 2,172,011 km (0.119 R)
• M10: 2,455,200 km (0.108 R)
• M11: 2,552,140 km (0.045 R)
• M12: 2,800,173 km (0.068 R)
• M13: 3,004,224 km (0.113 R)
• M14: 3,480,843 km (0.053 R)
• M15: 3,617,426 km (0.104 R)
• M16: 3,839,579 km (0.119 R)
• M17: 3,980,650 km (0.066 R)
• M18: 4,094,793 km (0.044 R)
• M19: 4,209,983 km (0.075 R)
• M20: 4,384,863 km (0.048 R)
• M21: 4,502,746 km (0.027 R)
• M22: 4,591,757 km (0.051 R)
• M23: 4,802,092 km (0.06 R)
• M24: 5,263,003 km (0.119 R)
• M25: 5,451,346 km (0.102 R)
• M26: 6,160,740 km (0.112 R)
• M27: 6,259,773 km (0.028 R)
• M28: 6,559,867 km (0.077 R)
• M29: 6,694,804 km (0.091 R)
• M30: 7,417,960 km (0.093 R)
• M31: 7,771,011 km (0.099 R)
• M32: 8,093,394 km (0.109 R)
• M33: 10,195,693 km (0.052 R)
• M34: 10,985,121 km (0.096 R)
• M35: 11,025,064 km (0.078 R)
• M36: 11,387,091 km (0.091 R)
• M37: 12,081,674 km (0.108 R)
• M38: 12,330,006 km (0.045 R)
• M39: 12,580,134 km (0.061 R)
• M40: 13,425,661 km (0.069 R)
• M41: 13,726,053 km (0.081 R)
• M42: 13,812,222 km (0.112 R)
• M43: 14,245,906 km (0.089 R)
• M44: 14,376,954 km (0.04 R)
• M45: 14,684,228 km (0.102 R)
• M46: 14,816,472 km (0.104 R)
• M47: 15,215,899 km (0.111 R)
• M48: 15,349,789 km (0.085 R)
• M49: 15,798,882 km (0.115 R)
• M50: 16,848,311 km (0.086 R)
• M51: 17,311,615 km (0.112 R)
• M52: 17,358,140 km (0.109 R)
• M53: 17,404,815 km (0.048 R)
• M54: 18,061,549 km (0.1 R)
• M55: 18,250,641 km (0.079 R)
• M56: 18,726,362 km (0.073 R)
• M57: 18,774,084 km (0.107 R)
• M58: 18,869,827 km (0.104 R)
• M59: 21,364,820 km (0.119 R)
• M60: 21,614,948 km (0.113 R)
• M61: 21,665,063 km (0.049 R)
• M62: 22,676,045 km (0.115 R)
• M63: 24,691,129 km (0.038 R)
• M64: 25,216,965 km (0.087 R)
• M65: 25,322,581 km (0.048 R)
• M66: 25,799,649 km (0.076 R)
• M67: 25,906,162 km (0.113 R)
• M68: 26,012,676 km (0.025 R)
• M69: 26,066,083 km (0.057 R)
• M70: 26,172,895 km (0.118 R)
• M71: 27,302,958 km (0.095 R)
• M72: 27,520,024 km (0.117 R)
• M73: 28,558,832 km (0.076 R)
• M74: 29,499,204 km (0.116 R)
• M75: 30,168,954 km (0.11 R)
• M76: 30,674,595 km (0.107 R)
• M77: 30,956,736 km (0.076 R)
• M78: 33,592,651 km (0.102 R)
• M79: 33,650,695 km (0.118 R)
• M80: 34,584,784 km (0.09 R)
• M81: 34,819,652 km (0.037 R)
• M82: 36,239,785 km (0.088 R)
• M83: 36,777,141 km (0.12 R)
• M84: 36,896,968 km (0.057 R)
• M85: 38,041,392 km (0.045 R)
• M86: 39,503,711 km (0.103 R)
• M87: 39,565,046 km (0.119 R)
• M88: 39,626,382 km (0.119 R)
• M89: 40,365,096 km (0.116 R)
• M90: 41,419,312 km (0.096 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit