🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 11.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.81 AU - 0.85 AU

Year: 488 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,910,350 km

• M1: 144,960 km (0.07 R)
• M2: 224,846 km (0.057 R)
• M3: 320,738 km (0.095 R)
• M4: 411,693 km (0.072 R)
• M5: 606,171 km (0.096 R)
• M6: 746,493 km (0.117 R)
• M7: 873,951 km (0.09 R)
• M8: 966,103 km (0.092 R)
• M9: 1,039,705 km (0.088 R)
• M10: 1,129,015 km (0.084 R)
• M11: 1,211,892 km (0.088 R)
• M12: 1,330,523 km (0.067 R)
• M13: 1,413,401 km (0.111 R)
• M14: 1,549,086 km (0.051 R)
• M15: 1,758,224 km (0.047 R)
• M16: 1,926,821 km (0.069 R)
• M17: 2,061,159 km (0.105 R)
• M18: 2,204,474 km (0.09 R)
• M19: 2,297,973 km (0.112 R)
• M20: 2,392,818 km (0.056 R)
• M21: 2,483,025 km (0.045 R)
• M22: 2,580,563 km (0.106 R)
• M23: 2,747,963 km (0.097 R)
• M24: 2,855,375 km (0.082 R)
• M25: 2,944,834 km (0.103 R)
• M26: 3,022,326 km (0.094 R)
• M27: 3,100,416 km (0.085 R)
• M28: 3,238,943 km (0.081 R)
• M29: 3,312,246 km (0.096 R)
• M30: 3,494,756 km (0.12 R)
• M31: 3,639,118 km (0.106 R)
• M32: 3,729,325 km (0.109 R)
• M33: 3,891,041 km (0.064 R)
• M34: 4,412,240 km (0.102 R)
• M35: 4,673,737 km (0.114 R)
• M36: 4,772,022 km (0.104 R)
• M37: 4,894,094 km (0.087 R)
• M38: 5,009,584 km (0.105 R)
• M39: 5,102,634 km (0.047 R)
• M40: 5,235,327 km (0.033 R)
• M41: 5,408,861 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 8.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.4 AU - 1.76 AU

Year: 1282 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,910,350 km

• M1: 112,198 km (0.103 R)
• M2: 182,659 km (0.081 R)
• M3: 245,939 km (0.051 R)
• M4: 307,872 km (0.094 R)
• M5: 396,584 km (0.103 R)
• M6: 512,074 km (0.068 R)
• M7: 633,846 km (0.092 R)
• M8: 701,913 km (0.098 R)
• M9: 839,094 km (0.076 R)
• M10: 935,585 km (0.095 R)
• M11: 1,021,604 km (0.113 R)
• M12: 1,163,273 km (0.099 R)
• M13: 1,232,686 km (0.069 R)
• M14: 1,335,610 km (0.088 R)
• M15: 1,400,386 km (0.089 R)
• M16: 1,482,964 km (0.044 R)
• M17: 1,670,559 km (0.119 R)
• M18: 1,929,663 km (0.093 R)
• M19: 2,040,665 km (0.113 R)
• M20: 2,318,019 km (0.088 R)
• M21: 2,426,328 km (0.094 R)
• M22: 2,496,190 km (0.119 R)
• M23: 2,751,254 km (0.111 R)
• M24: 2,855,674 km (0.049 R)
• M25: 3,004,075 km (0.096 R)
• M26: 3,912,134 km (0.071 R)
• M27: 4,053,654 km (0.114 R)
• M28: 4,317,245 km (0.082 R)
• M29: 4,512,620 km (0.104 R)
• M30: 4,648,604 km (0.091 R)
• M31: 4,861,482 km (0.061 R)
• M32: 4,937,328 km (0.104 R)
• M33: 5,244,901 km (0.104 R)
• M34: 5,374,902 km (0.114 R)
• M35: 5,585,087 km (0.071 R)
• M36: 5,664,673 km (0.064 R)
• M37: 5,919,139 km (0.113 R)
• M38: 6,054,525 km (0.097 R)
• M39: 6,177,345 km (0.064 R)
• M40: 6,314,676 km (0.041 R)
• M41: 6,383,790 km (0.093 R)
• M42: 6,564,504 km (0.115 R)
• M43: 6,775,288 km (0.119 R)
• M44: 7,581,470 km (0.092 R)
• M45: 7,906,547 km (0.082 R)
• M46: 8,175,972 km (0.095 R)
• M47: 8,509,276 km (0.086 R)
• M48: 8,570,312 km (0.09 R)
• M49: 8,971,085 km (0.084 R)
• M50: 9,158,082 km (0.08 R)
• M51: 9,504,252 km (0.076 R)
• M52: 9,599,396 km (0.119 R)
• M53: 9,918,937 km (0.086 R)
• M54: 9,999,271 km (0.079 R)
• M55: 10,063,748 km (0.106 R)
• M56: 10,372,069 km (0.114 R)
• M57: 10,470,056 km (0.117 R)
• M58: 10,601,253 km (0.093 R)
• M59: 10,667,076 km (0.1 R)
• M60: 10,782,416 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 11

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.82 AU - 2.44 AU

Year: 2007 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,910,350 km

• M1: 139,724 km (0.102 R)
• M2: 251,923 km (0.108 R)
• M3: 327,470 km (0.116 R)
• M4: 414,685 km (0.107 R)
• M5: 619,335 km (0.056 R)
• M6: 849,267 km (0.072 R)
• M7: 1,087,277 km (0.118 R)
• M8: 1,168,060 km (0.05 R)
• M9: 1,293,423 km (0.064 R)
• M10: 1,478,925 km (0.059 R)
• M11: 1,603,839 km (0.114 R)
• M12: 1,673,551 km (0.086 R)
• M13: 1,756,129 km (0.12 R)
• M14: 1,913,357 km (0.117 R)
• M15: 2,000,124 km (0.087 R)
• M16: 2,126,235 km (0.112 R)
• M17: 2,413,313 km (0.112 R)
• M18: 2,575,178 km (0.096 R)
• M19: 3,068,103 km (0.12 R)
• M20: 3,184,939 km (0.086 R)
• M21: 3,288,460 km (0.049 R)
• M22: 4,302,584 km (0.108 R)
• M23: 4,533,115 km (0.076 R)
• M24: 4,818,547 km (0.105 R)
• M25: 4,972,035 km (0.073 R)
• M26: 5,161,875 km (0.114 R)
• M27: 5,799,909 km (0.061 R)
• M28: 6,036,424 km (0.065 R)
• M29: 6,500,327 km (0.11 R)
• M30: 6,651,271 km (0.086 R)
• M31: 6,727,117 km (0.103 R)
• M32: 7,014,345 km (0.094 R)
• M33: 7,208,074 km (0.111 R)
• M34: 7,502,034 km (0.076 R)
• M35: 7,620,665 km (0.088 R)
• M36: 7,799,883 km (0.109 R)
• M37: 8,243,890 km (0.094 R)
• M38: 8,366,411 km (0.087 R)
• M39: 8,988,139 km (0.108 R)
• M40: 9,219,866 km (0.108 R)
• M41: 9,432,295 km (0.096 R)
• M42: 9,775,473 km (0.06 R)
• M43: 10,254,036 km (0.062 R)
• M44: 10,452,104 km (0.061 R)
• M45: 10,562,657 km (0.108 R)
• M46: 10,695,799 km (0.087 R)
• M47: 11,279,530 km (0.099 R)
• M48: 11,370,186 km (0.046 R)
• M49: 11,896,471 km (0.113 R)
• M50: 12,174,275 km (0.104 R)
• M51: 12,407,498 km (0.099 R)
• M52: 12,642,067 km (0.032 R)
• M53: 12,807,223 km (0.086 R)
• M54: 12,949,192 km (0.114 R)
• M55: 13,330,816 km (0.103 R)
• M56: 13,474,729 km (0.107 R)
• M57: 13,740,116 km (0.053 R)
• M58: 14,007,297 km (0.077 R)
• M59: 14,596,115 km (0.101 R)
• M60: 14,794,182 km (0.086 R)
• M61: 15,117,912 km (0.093 R)
• M62: 15,924,843 km (0.119 R)
• M63: 16,077,732 km (0.067 R)
• M64: 16,771,716 km (0.086 R)
• M65: 16,953,179 km (0.04 R)
• M66: 17,187,599 km (0.038 R)
• M67: 17,449,245 km (0.101 R)
• M68: 17,580,592 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 12.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.49 AU - 6.83 AU

Year: 8694 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,910,350 km

• M1: 153,188 km (0.076 R)
• M2: 230,381 km (0.032 R)
• M3: 481,705 km (0.11 R)
• M4: 880,683 km (0.066 R)
• M5: 988,842 km (0.074 R)
• M6: 1,219,372 km (0.073 R)
• M7: 1,372,560 km (0.036 R)
• M8: 2,309,791 km (0.114 R)
• M9: 2,502,024 km (0.119 R)
• M10: 2,759,782 km (0.074 R)
• M11: 3,387,943 km (0.044 R)
• M12: 3,540,832 km (0.045 R)
• M13: 3,629,244 km (0.112 R)
• M14: 3,718,554 km (0.083 R)
• M15: 4,082,675 km (0.119 R)
• M16: 4,198,913 km (0.113 R)
• M17: 4,506,337 km (0.114 R)
• M18: 4,626,613 km (0.075 R)
• M19: 5,370,264 km (0.118 R)
• M20: 5,549,333 km (0.035 R)
• M21: 5,886,975 km (0.052 R)
• M22: 6,284,906 km (0.046 R)
• M23: 6,446,621 km (0.077 R)
• M24: 6,527,853 km (0.077 R)
• M25: 6,636,910 km (0.087 R)
• M26: 6,774,091 km (0.055 R)
• M27: 7,191,170 km (0.105 R)
• M28: 7,473,910 km (0.07 R)
• M29: 7,645,349 km (0.078 R)
• M30: 8,021,139 km (0.09 R)
• M31: 8,581,532 km (0.118 R)
• M32: 10,242,368 km (0.102 R)
• M33: 10,464,969 km (0.069 R)
• M34: 10,914,661 km (0.104 R)
• M35: 13,430,598 km (0.061 R)
• M36: 14,201,326 km (0.07 R)
• M37: 15,311,641 km (0.12 R)
• M38: 15,932,472 km (0.068 R)
• M39: 16,079,677 km (0.098 R)
• M40: 16,897,827 km (0.111 R)
• M41: 17,501,305 km (0.084 R)
• M42: 17,805,587 km (0.059 R)
• M43: 18,035,070 km (0.087 R)
• M44: 19,079,712 km (0.106 R)
• M45: 20,104,308 km (0.053 R)
• M46: 20,343,216 km (0.072 R)
• M47: 20,743,540 km (0.088 R)
• M48: 21,227,489 km (0.102 R)
• M49: 21,389,653 km (0.082 R)
• M50: 21,552,116 km (0.088 R)
• M51: 22,660,038 km (0.054 R)
• M52: 23,367,187 km (0.063 R)
• M53: 24,377,721 km (0.114 R)
• M54: 24,462,543 km (0.113 R)
• M55: 26,223,759 km (0.07 R)
• M56: 26,615,855 km (0.103 R)
• M57: 26,878,399 km (0.106 R)
• M58: 26,966,063 km (0.101 R)
• M59: 27,450,012 km (0.116 R)
• M60: 27,759,381 km (0.068 R)
• M61: 27,981,235 km (0.074 R)
• M62: 28,739,546 km (0.087 R)
• M63: 28,874,035 km (0.11 R)
• M64: 29,053,851 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 5.8

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.21 AU - 9.01 AU

Year: 13555 Days

Day: 24.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,910,350 km

• M1: 85,869 km (0.092 R)
• M2: 664,215 km (0.049 R)
• M3: 976,724 km (0.117 R)
• M4: 1,040,154 km (0.093 R)
• M5: 1,083,089 km (0.118 R)
• M6: 1,215,931 km (0.107 R)
• M7: 1,307,336 km (0.099 R)
• M8: 1,424,920 km (0.086 R)
• M9: 1,497,175 km (0.038 R)
• M10: 1,570,628 km (0.04 R)
• M11: 1,620,295 km (0.066 R)
• M12: 1,746,854 km (0.109 R)
• M13: 1,798,466 km (0.105 R)
• M14: 2,009,698 km (0.09 R)
• M15: 2,201,033 km (0.064 R)
• M16: 3,403,352 km (0.078 R)
• M17: 3,966,139 km (0.075 R)
• M18: 4,275,806 km (0.043 R)
• M19: 4,345,669 km (0.06 R)
• M20: 4,415,830 km (0.094 R)
• M21: 4,486,440 km (0.108 R)
• M22: 5,101,886 km (0.115 R)
• M23: 5,250,586 km (0.025 R)
• M24: 5,705,214 km (0.033 R)
• M25: 6,132,914 km (0.119 R)
• M26: 7,944,545 km (0.071 R)
• M27: 8,729,933 km (0.056 R)
• M28: 8,907,805 km (0.066 R)
• M29: 10,000,169 km (0.047 R)
• M30: 10,373,565 km (0.104 R)
• M31: 10,704,176 km (0.083 R)
• M32: 11,086,100 km (0.108 R)
• M33: 11,814,342 km (0.08 R)
• M34: 12,159,465 km (0.079 R)
• M35: 12,208,981 km (0.12 R)
• M36: 13,265,442 km (0.119 R)
• M37: 13,778,712 km (0.098 R)
• M38: 13,830,473 km (0.036 R)
• M39: 13,985,905 km (0.042 R)
• M40: 14,719,084 km (0.063 R)
• M41: 15,090,386 km (0.073 R)
• M42: 15,250,306 km (0.042 R)
• M43: 15,410,974 km (0.082 R)
• M44: 15,625,946 km (0.083 R)
• M45: 16,550,910 km (0.085 R)
• M46: 16,605,962 km (0.09 R)
• M47: 16,992,373 km (0.074 R)
• M48: 17,381,627 km (0.108 R)
• M49: 17,774,022 km (0.066 R)
• M50: 17,830,271 km (0.099 R)
• M51: 18,056,014 km (0.06 R)
• M52: 18,112,562 km (0.082 R)
• M53: 18,339,502 km (0.073 R)
• M54: 19,256,687 km (0.093 R)
• M55: 19,779,082 km (0.095 R)
• M56: 20,071,247 km (0.113 R)
• M57: 20,778,546 km (0.095 R)
• M58: 22,277,816 km (0.102 R)
• M59: 22,399,289 km (0.067 R)
• M60: 23,194,103 km (0.086 R)
• M61: 24,309,804 km (0.029 R)
• M62: 25,506,287 km (0.108 R)
• M63: 25,824,482 km (0.086 R)
• M64: 26,528,789 km (0.056 R)
• M65: 27,499,380 km (0.117 R)
• M66: 28,415,816 km (0.03 R)
• M67: 30,547,736 km (0.117 R)
• M68: 31,632,769 km (0.12 R)
• M69: 32,799,483 km (0.088 R)
• M70: 34,190,145 km (0.098 R)
• M71: 34,470,491 km (0.111 R)
• M72: 34,963,117 km (0.047 R)
• M73: 36,240,383 km (0.108 R)
• M74: 36,454,757 km (0.083 R)
• M75: 39,646,727 km (0.03 R)
• M76: 40,310,642 km (0.066 R)
• M77: 42,549,973 km (0.098 R)
• M78: 42,700,618 km (0.074 R)
• M79: 42,776,165 km (0.117 R)
• M80: 43,078,203 km (0.069 R)
• M81: 44,446,724 km (0.116 R)
• M82: 45,213,114 km (0.116 R)
• M83: 45,675,072 km (0.025 R)
• M84: 46,525,985 km (0.092 R)
• M85: 46,603,626 km (0.087 R)
• M86: 46,681,268 km (0.069 R)
• M87: 47,148,013 km (0.111 R)
• M88: 47,226,103 km (0.093 R)
• M89: 51,178,479 km (0.091 R)
• M90: 51,419,032 km (0.116 R)
• M91: 52,546,252 km (0.046 R)
• M92: 53,600,319 km (0.107 R)
• M93: 54,252,416 km (0.119 R)
• M94: 54,579,437 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.1

Radius: 6.3

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.56 AU - 9.18 AU

Year: 14255 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,910,350 km

• M1: 185,801 km (0.053 R)
• M2: 365,916 km (0.114 R)
• M3: 697,276 km (0.062 R)
• M4: 781,499 km (0.048 R)
• M5: 1,055,114 km (0.047 R)
• M6: 1,127,968 km (0.111 R)
• M7: 1,436,738 km (0.088 R)
• M8: 1,517,970 km (0.11 R)
• M9: 2,252,794 km (0.052 R)
• M10: 2,606,743 km (0.034 R)
• M11: 2,706,225 km (0.118 R)
• M12: 2,807,054 km (0.095 R)
• M13: 3,920,362 km (0.112 R)
• M14: 4,988,191 km (0.116 R)
• M15: 5,070,769 km (0.117 R)
• M16: 5,153,647 km (0.079 R)
• M17: 5,321,047 km (0.114 R)
• M18: 5,405,270 km (0.115 R)
• M19: 5,575,363 km (0.092 R)
• M20: 5,704,017 km (0.095 R)
• M21: 5,964,318 km (0.081 R)
• M22: 6,272,938 km (0.088 R)
• M23: 6,631,973 km (0.101 R)
• M24: 6,951,514 km (0.096 R)
• M25: 8,377,630 km (0.081 R)
• M26: 9,478,820 km (0.091 R)
• M27: 10,255,532 km (0.059 R)
• M28: 10,308,041 km (0.093 R)
• M29: 10,838,067 km (0.079 R)
• M30: 11,869,245 km (0.107 R)
• M31: 12,480,502 km (0.076 R)
• M32: 12,818,144 km (0.102 R)
• M33: 12,988,237 km (0.114 R)
• M34: 13,387,813 km (0.051 R)
• M35: 14,257,425 km (0.038 R)
• M36: 14,374,859 km (0.068 R)
• M37: 17,285,735 km (0.087 R)
• M38: 18,295,221 km (0.095 R)
• M39: 18,422,828 km (0.116 R)
• M40: 18,935,949 km (0.109 R)
• M41: 19,000,426 km (0.077 R)
• M42: 19,453,707 km (0.069 R)
• M43: 21,773,372 km (0.065 R)
• M44: 22,383,881 km (0.059 R)
• M45: 23,206,519 km (0.071 R)
• M46: 25,093,547 km (0.069 R)
• M47: 25,590,661 km (0.08 R)
• M48: 25,733,377 km (0.074 R)
• M49: 25,947,900 km (0.06 R)
• M50: 30,360,289 km (0.048 R)
• M51: 30,586,930 km (0.073 R)
• M52: 30,966,011 km (0.091 R)
• M53: 31,118,003 km (0.113 R)
• M54: 31,194,148 km (0.103 R)
• M55: 34,840,446 km (0.117 R)
• M56: 34,998,571 km (0.057 R)
• M57: 37,723,048 km (0.08 R)
• M58: 39,521,962 km (0.088 R)
• M59: 39,934,703 km (0.082 R)
• M60: 40,431,817 km (0.073 R)
• M61: 40,514,843 km (0.104 R)
• M62: 42,019,648 km (0.095 R)
• M63: 42,103,722 km (0.117 R)
• M64: 42,440,916 km (0.106 R)
• M65: 42,778,858 km (0.066 R)
• M66: 43,542,704 km (0.098 R)
• M67: 44,997,544 km (0.098 R)
• M68: 46,381,324 km (0.027 R)
• M69: 46,555,306 km (0.076 R)
• M70: 47,165,965 km (0.072 R)
• M71: 47,779,166 km (0.112 R)
• M72: 49,102,060 km (0.109 R)
• M73: 49,634,629 km (0.118 R)
• M74: 49,723,639 km (0.113 R)
• M75: 50,526,531 km (0.103 R)
• M76: 51,243,703 km (0.108 R)
• M77: 51,423,520 km (0.059 R)
• M78: 51,783,901 km (0.08 R)
• M79: 51,964,316 km (0.111 R)
• M80: 52,960,638 km (0.104 R)
• M81: 53,963,393 km (0.097 R)
• M82: 54,972,281 km (0.117 R)
• M83: 55,064,283 km (0.1 R)
• M84: 55,248,438 km (0.11 R)
• M85: 55,340,591 km (0.081 R)
• M86: 56,172,654 km (0.114 R)
• M87: 57,101,806 km (0.049 R)
• M88: 59,825,086 km (0.086 R)
• M89: 60,488,852 km (0.084 R)
• M90: 60,583,846 km (0.03 R)
• M91: 64,037,164 km (0.111 R)
• M92: 64,327,683 km (0.101 R)
• M93: 64,521,711 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit