🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 14.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.88 AU - 1 AU

Year: 588 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,318,139 km

• M1: 190,438 km (0.026 R)
• M2: 311,313 km (0.085 R)
• M3: 425,456 km (0.072 R)
• M4: 522,545 km (0.027 R)
• M5: 646,263 km (0.055 R)
• M6: 746,493 km (0.045 R)
• M7: 858,393 km (0.045 R)
• M8: 965,654 km (0.044 R)
• M9: 1,075,160 km (0.069 R)
• M10: 1,223,112 km (0.109 R)
• M11: 1,362,238 km (0.116 R)
• M12: 1,473,689 km (0.11 R)
• M13: 1,615,807 km (0.073 R)
• M14: 1,734,587 km (0.102 R)
• M15: 1,852,770 km (0.092 R)
• M16: 1,984,865 km (0.099 R)
• M17: 2,090,032 km (0.08 R)
• M18: 2,212,553 km (0.085 R)
• M19: 2,325,798 km (0.095 R)
• M20: 2,465,074 km (0.065 R)
• M21: 2,627,986 km (0.114 R)
• M22: 2,731,508 km (0.102 R)
• M23: 2,887,538 km (0.064 R)
• M24: 3,020,531 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 8.2

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.31 AU - 1.69 AU

Year: 1186 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,318,139 km

• M1: 102,923 km (0.094 R)
• M2: 175,030 km (0.047 R)
• M3: 242,049 km (0.103 R)
• M4: 335,997 km (0.103 R)
• M5: 460,462 km (0.107 R)
• M6: 543,190 km (0.108 R)
• M7: 601,383 km (0.108 R)
• M8: 693,237 km (0.09 R)
• M9: 744,249 km (0.096 R)
• M10: 877,691 km (0.041 R)
• M11: 983,307 km (0.042 R)
• M12: 1,176,587 km (0.082 R)
• M13: 1,293,722 km (0.087 R)
• M14: 1,365,978 km (0.104 R)
• M15: 1,489,396 km (0.04 R)
• M16: 1,668,615 km (0.096 R)
• M17: 1,747,602 km (0.114 R)
• M18: 1,872,965 km (0.091 R)
• M19: 2,001,320 km (0.096 R)
• M20: 2,057,270 km (0.12 R)
• M21: 2,513,843 km (0.1 R)
• M22: 2,676,456 km (0.099 R)
• M23: 2,895,168 km (0.056 R)
• M24: 3,001,382 km (0.095 R)
• M25: 3,174,018 km (0.12 R)
• M26: 3,272,603 km (0.089 R)
• M27: 3,529,014 km (0.114 R)
• M28: 3,711,374 km (0.105 R)
• M29: 3,803,825 km (0.103 R)
• M30: 3,896,875 km (0.036 R)
• M31: 4,289,121 km (0.071 R)
• M32: 4,349,558 km (0.087 R)
• M33: 4,483,897 km (0.115 R)
• M34: 4,957,973 km (0.101 R)
• M35: 5,448,055 km (0.095 R)
• M36: 5,872,764 km (0.071 R)
• M37: 5,926,619 km (0.063 R)
• M38: 6,007,701 km (0.059 R)
• M39: 6,075,618 km (0.115 R)
• M40: 6,130,072 km (0.075 R)
• M41: 6,432,559 km (0.087 R)
• M42: 6,529,947 km (0.112 R)
• M43: 6,599,660 km (0.078 R)
• M44: 6,768,256 km (0.077 R)
• M45: 6,923,988 km (0.041 R)
• M46: 7,181,296 km (0.086 R)
• M47: 7,471,067 km (0.11 R)
• M48: 7,646,695 km (0.075 R)
• M49: 7,957,560 km (0.045 R)
• M50: 8,076,939 km (0.049 R)
• M51: 8,393,488 km (0.037 R)
• M52: 8,454,224 km (0.119 R)
• M53: 8,576,147 km (0.115 R)
• M54: 8,698,667 km (0.118 R)
• M55: 8,945,354 km (0.109 R)
• M56: 9,085,228 km (0.073 R)
• M57: 9,556,611 km (0.119 R)
• M58: 9,620,041 km (0.031 R)
• M59: 9,923,425 km (0.061 R)
• M60: 10,116,556 km (0.081 R)
• M61: 10,213,645 km (0.051 R)
• M62: 10,523,163 km (0.086 R)
• M63: 10,802,612 km (0.119 R)
• M64: 10,901,795 km (0.117 R)
• M65: 11,001,427 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 11.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.92 AU - 2.02 AU

Year: 1785 Days

Day: 12.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,318,139 km

• M1: 162,463 km (0.062 R)
• M2: 238,160 km (0.11 R)
• M3: 416,181 km (0.101 R)
• M4: 519,254 km (0.12 R)
• M5: 637,586 km (0.074 R)
• M6: 761,154 km (0.118 R)
• M7: 943,215 km (0.114 R)
• M8: 1,207,105 km (0.082 R)
• M9: 1,313,170 km (0.046 R)
• M10: 1,442,123 km (0.101 R)
• M11: 1,783,655 km (0.074 R)
• M12: 1,912,908 km (0.082 R)
• M13: 2,082,851 km (0.111 R)
• M14: 2,211,805 km (0.093 R)
• M15: 2,382,645 km (0.07 R)
• M16: 2,549,746 km (0.117 R)
• M17: 2,663,440 km (0.113 R)
• M18: 2,754,097 km (0.088 R)
• M19: 3,083,511 km (0.092 R)
• M20: 3,328,104 km (0.066 R)
• M21: 3,506,574 km (0.093 R)
• M22: 3,697,611 km (0.084 R)
• M23: 3,808,313 km (0.094 R)
• M24: 4,061,433 km (0.088 R)
• M25: 4,329,811 km (0.074 R)
• M26: 4,427,199 km (0.06 R)
• M27: 4,653,691 km (0.062 R)
• M28: 4,864,025 km (0.079 R)
• M29: 4,975,326 km (0.101 R)
• M30: 5,118,342 km (0.117 R)
• M31: 5,200,770 km (0.051 R)
• M32: 5,398,090 km (0.109 R)
• M33: 5,471,393 km (0.098 R)
• M34: 5,566,238 km (0.054 R)
• M35: 5,672,302 km (0.089 R)
• M36: 5,875,456 km (0.088 R)
• M37: 6,092,074 km (0.116 R)
• M38: 6,300,314 km (0.092 R)
• M39: 6,388,727 km (0.062 R)
• M40: 6,667,577 km (0.077 R)
• M41: 6,769,004 km (0.069 R)
• M42: 7,469,721 km (0.106 R)
• M43: 7,680,953 km (0.098 R)
• M44: 7,929,884 km (0.107 R)

Asteroid Belt

Center: 3.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 10.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.86 AU - 5.06 AU

Year: 6082 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,318,139 km

• M1: 436,078 km (0.099 R)
• M2: 526,285 km (0.111 R)
• M3: 623,823 km (0.112 R)
• M4: 714,779 km (0.119 R)
• M5: 941,120 km (0.095 R)
• M6: 1,047,634 km (0.097 R)
• M7: 1,190,649 km (0.099 R)
• M8: 1,496,876 km (0.064 R)
• M9: 1,752,240 km (0.107 R)
• M10: 2,304,705 km (0.098 R)
• M11: 2,493,348 km (0.112 R)
• M12: 2,600,460 km (0.118 R)
• M13: 3,251,809 km (0.074 R)
• M14: 3,632,236 km (0.065 R)
• M15: 3,778,543 km (0.108 R)
• M16: 3,976,910 km (0.102 R)
• M17: 4,052,158 km (0.116 R)
• M18: 4,255,162 km (0.1 R)
• M19: 4,332,055 km (0.116 R)
• M20: 4,750,780 km (0.076 R)
• M21: 5,154,993 km (0.115 R)
• M22: 5,347,525 km (0.037 R)
• M23: 5,996,631 km (0.036 R)
• M24: 6,112,120 km (0.104 R)
• M25: 6,730,558 km (0.073 R)
• M26: 7,307,258 km (0.09 R)
• M27: 7,711,022 km (0.117 R)
• M28: 8,282,037 km (0.09 R)
• M29: 8,507,781 km (0.112 R)
• M30: 8,670,244 km (0.118 R)
• M31: 9,064,584 km (0.05 R)
• M32: 9,397,589 km (0.06 R)
• M33: 9,498,418 km (0.088 R)
• M34: 9,938,983 km (0.078 R)
• M35: 10,455,545 km (0.115 R)
• M36: 10,910,472 km (0.114 R)
• M37: 11,336,078 km (0.067 R)
• M38: 11,731,016 km (0.118 R)
• M39: 12,460,755 km (0.085 R)
• M40: 13,242,703 km (0.11 R)
• M41: 13,887,320 km (0.069 R)
• M42: 14,078,955 km (0.052 R)
• M43: 14,155,848 km (0.031 R)
• M44: 14,309,934 km (0.095 R)
• M45: 14,464,768 km (0.108 R)
• M46: 14,932,261 km (0.033 R)
• M47: 15,922,150 km (0.084 R)
• M48: 16,082,519 km (0.095 R)
• M49: 16,162,853 km (0.045 R)
• M50: 16,283,728 km (0.057 R)
• M51: 16,404,753 km (0.029 R)
• M52: 17,467,047 km (0.076 R)
• M53: 17,839,995 km (0.098 R)
• M54: 18,090,123 km (0.118 R)
• M55: 18,383,334 km (0.08 R)
• M56: 18,847,237 km (0.044 R)
• M57: 19,102,003 km (0.111 R)
• M58: 19,272,394 km (0.085 R)
• M59: 19,915,965 km (0.078 R)
• M60: 20,697,613 km (0.063 R)
• M61: 20,828,960 km (0.047 R)
• M62: 21,268,479 km (0.109 R)
• M63: 21,577,997 km (0.115 R)
• M64: 21,755,420 km (0.114 R)
• M65: 22,290,980 km (0.104 R)
• M66: 22,921,236 km (0.107 R)
• M67: 23,420,444 km (0.12 R)
• M68: 23,602,954 km (0.105 R)
• M69: 23,694,358 km (0.082 R)
• M70: 25,735,023 km (0.067 R)
• M71: 26,776,224 km (0.09 R)
• M72: 27,783,017 km (0.095 R)
• M73: 28,218,347 km (0.083 R)
• M74: 28,558,383 km (0.114 R)
• M75: 28,850,997 km (0.04 R)
• M76: 29,095,589 km (0.073 R)
• M77: 29,242,644 km (0.047 R)
• M78: 29,488,433 km (0.108 R)
• M79: 29,734,821 km (0.077 R)
• M80: 30,727,253 km (0.118 R)
• M81: 31,579,213 km (0.089 R)
• M82: 31,982,978 km (0.12 R)
• M83: 32,897,469 km (0.101 R)
• M84: 33,101,820 km (0.118 R)
• M85: 33,255,457 km (0.105 R)
• M86: 34,440,571 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 11.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.37 AU - 6.97 AU

Year: 8717 Days

Day: 8.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,318,139 km

• M1: 175,030 km (0.097 R)
• M2: 253,269 km (0.094 R)
• M3: 598,092 km (0.093 R)
• M4: 699,669 km (0.12 R)
• M5: 807,679 km (0.065 R)
• M6: 907,311 km (0.03 R)
• M7: 1,104,032 km (0.072 R)
• M8: 1,183,618 km (0.076 R)
• M9: 1,434,793 km (0.054 R)
• M10: 1,648,269 km (0.087 R)
• M11: 1,815,370 km (0.112 R)
• M12: 2,186,822 km (0.079 R)
• M13: 2,733,602 km (0.067 R)
• M14: 2,977,746 km (0.05 R)
• M15: 3,899,717 km (0.062 R)
• M16: 4,771,274 km (0.029 R)
• M17: 5,120,137 km (0.04 R)
• M18: 5,561,002 km (0.07 R)
• M19: 5,701,175 km (0.09 R)
• M20: 5,842,694 km (0.081 R)
• M21: 6,597,266 km (0.114 R)
• M22: 6,775,886 km (0.035 R)
• M23: 7,259,685 km (0.098 R)
• M24: 7,505,924 km (0.026 R)
• M25: 7,598,973 km (0.096 R)
• M26: 7,723,588 km (0.054 R)
• M27: 7,848,951 km (0.12 R)
• M28: 8,069,908 km (0.085 R)
• M29: 8,582,729 km (0.072 R)
• M30: 9,073,260 km (0.054 R)
• M31: 9,172,444 km (0.043 R)
• M32: 9,305,287 km (0.118 R)
• M33: 9,606,427 km (0.071 R)
• M34: 10,494,590 km (0.082 R)
• M35: 10,878,308 km (0.092 R)
• M36: 11,195,605 km (0.116 R)
• M37: 11,302,119 km (0.082 R)
• M38: 11,373,178 km (0.07 R)
• M39: 11,551,798 km (0.117 R)
• M40: 11,731,315 km (0.106 R)
• M41: 11,984,285 km (0.031 R)
• M42: 12,385,208 km (0.053 R)
• M43: 12,532,262 km (0.082 R)
• M44: 13,200,666 km (0.056 R)
• M45: 15,669,779 km (0.096 R)
• M46: 15,749,215 km (0.102 R)
• M47: 15,908,537 km (0.097 R)
• M48: 16,148,342 km (0.116 R)
• M49: 17,242,800 km (0.076 R)
• M50: 17,324,929 km (0.093 R)
• M51: 17,944,265 km (0.115 R)
• M52: 18,319,306 km (0.091 R)
• M53: 18,612,817 km (0.105 R)
• M54: 18,739,078 km (0.101 R)
• M55: 19,119,655 km (0.07 R)
• M56: 19,332,234 km (0.093 R)
• M57: 19,502,775 km (0.074 R)
• M58: 20,450,029 km (0.109 R)
• M59: 20,667,395 km (0.106 R)
• M60: 20,798,143 km (0.083 R)
• M61: 20,929,191 km (0.048 R)
• M62: 21,016,706 km (0.118 R)
• M63: 21,104,370 km (0.104 R)
• M64: 21,898,735 km (0.093 R)
• M65: 22,076,607 km (0.03 R)
• M66: 22,344,387 km (0.071 R)
• M67: 22,702,973 km (0.079 R)
• M68: 22,792,881 km (0.092 R)
• M69: 24,801,681 km (0.088 R)
• M70: 25,033,558 km (0.104 R)
• M71: 25,874,149 km (0.07 R)
• M72: 26,487,051 km (0.074 R)
• M73: 26,629,169 km (0.103 R)
• M74: 29,279,295 km (0.118 R)
• M75: 29,967,146 km (0.083 R)
• M76: 30,313,166 km (0.096 R)
• M77: 30,660,383 km (0.115 R)
• M78: 31,208,809 km (0.103 R)
• M79: 32,365,948 km (0.054 R)
• M80: 32,720,944 km (0.076 R)
• M81: 33,332,350 km (0.097 R)
• M82: 34,256,716 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 3.1

Gravity: 54.7 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.13 AU - 11.33 AU

Year: 24299 Days

Day: 22.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,318,139 km

• M1: 58,642 km (0.071 R)
• M2: 390,301 km (0.099 R)
• M3: 430,094 km (0.114 R)
• M4: 625,768 km (0.105 R)
• M5: 649,105 km (0.082 R)
• M6: 770,279 km (0.048 R)
• M7: 846,425 km (0.08 R)
• M8: 872,305 km (0.08 R)
• M9: 1,292,226 km (0.09 R)
• M10: 1,506,899 km (0.083 R)
• M11: 1,866,233 km (0.097 R)
• M12: 2,037,972 km (0.032 R)
• M13: 2,287,052 km (0.095 R)
• M14: 3,090,094 km (0.066 R)
• M15: 3,500,291 km (0.03 R)
• M16: 3,711,822 km (0.108 R)
• M17: 3,970,926 km (0.111 R)
• M18: 4,690,342 km (0.051 R)
• M19: 4,736,717 km (0.089 R)
• M20: 5,160,079 km (0.119 R)
• M21: 6,656,357 km (0.088 R)
• M22: 7,236,199 km (0.106 R)
• M23: 8,840,486 km (0.059 R)
• M24: 8,955,078 km (0.077 R)
• M25: 9,070,119 km (0.115 R)
• M26: 9,829,777 km (0.08 R)
• M27: 10,067,638 km (0.107 R)
• M28: 10,428,019 km (0.074 R)
• M29: 11,161,198 km (0.118 R)
• M30: 12,100,822 km (0.063 R)
• M31: 14,863,147 km (0.101 R)
• M32: 15,548,305 km (0.069 R)
• M33: 16,313,947 km (0.075 R)
• M34: 16,454,419 km (0.111 R)
• M35: 16,736,561 km (0.066 R)
• M36: 18,756,431 km (0.062 R)
• M37: 18,903,636 km (0.116 R)
• M38: 19,273,292 km (0.091 R)
• M39: 20,623,712 km (0.075 R)
• M40: 21,540,747 km (0.047 R)
• M41: 23,019,672 km (0.109 R)
• M42: 24,370,540 km (0.097 R)
• M43: 25,420,867 km (0.091 R)
• M44: 27,648,678 km (0.06 R)
• M45: 30,714,836 km (0.082 R)
• M46: 30,975,137 km (0.074 R)
• M47: 32,464,234 km (0.088 R)
• M48: 33,886,760 km (0.113 R)
• M49: 34,695,935 km (0.079 R)
• M50: 37,345,912 km (0.078 R)
• M51: 42,354,149 km (0.083 R)
• M52: 42,547,130 km (0.102 R)
• M53: 43,128,169 km (0.077 R)
• M54: 43,809,288 km (0.102 R)
• M55: 44,886,841 km (0.119 R)
• M56: 45,774,854 km (0.11 R)
• M57: 46,370,104 km (0.099 R)
• M58: 49,689,531 km (0.109 R)
• M59: 50,608,062 km (0.085 R)
• M60: 51,532,128 km (0.117 R)
• M61: 51,635,201 km (0.042 R)
• M62: 51,841,497 km (0.103 R)
• M63: 52,254,686 km (0.109 R)
• M64: 53,814,393 km (0.089 R)
• M65: 54,023,531 km (0.103 R)
• M66: 54,337,687 km (0.09 R)
• M67: 54,442,555 km (0.073 R)
• M68: 57,512,602 km (0.108 R)
• M69: 60,095,409 km (0.093 R)
• M70: 60,203,868 km (0.1 R)
• M71: 60,420,934 km (0.099 R)
• M72: 60,747,058 km (0.04 R)
• M73: 62,935,974 km (0.115 R)
• M74: 64,594,416 km (0.087 R)
• M75: 65,708,172 km (0.091 R)
• M76: 66,715,863 km (0.096 R)
• M77: 66,828,062 km (0.116 R)
• M78: 66,940,410 km (0.086 R)
• M79: 68,180,426 km (0.085 R)
• M80: 68,633,259 km (0.09 R)
• M81: 68,973,445 km (0.078 R)
• M82: 69,086,989 km (0.078 R)
• M83: 69,200,534 km (0.078 R)
• M84: 72,406,417 km (0.111 R)
• M85: 72,752,736 km (0.108 R)
• M86: 73,331,231 km (0.053 R)
• M87: 77,305,148 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit