🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.13 AU

Year: 358 Days

Day: 31.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,898,311 km

• M1: 321,336 km (0.062 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.79 AU - 1.95 AU

Year: 943 Days

Day: 15.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.54 AU - 2.6 AU

Year: 1520 Days

Day: 38.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.55 AU - 2.93 AU

Year: 1673 Days

Day: 25.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 125.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.1 AU - 4.5 AU

Year: 3290 Days

Day: 20.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.92 AU - 4.78 AU

Year: 3347 Days

Day: 16.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,898,311 km

• M1: 374,593 km (0.104 R)
• M2: 3,247,471 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818

Radius: 11.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.18 AU - 6.76 AU

Year: 5382 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,898,311 km

• M1: 151,094 km (0.026 R)
• M2: 241,301 km (0.07 R)
• M3: 571,464 km (0.117 R)
• M4: 869,164 km (0.087 R)
• M5: 1,167,312 km (0.092 R)
• M6: 1,378,395 km (0.113 R)
• M7: 1,480,271 km (0.084 R)
• M8: 1,673,701 km (0.098 R)
• M9: 2,008,501 km (0.103 R)
• M10: 2,344,348 km (0.113 R)
• M11: 2,655,661 km (0.104 R)
• M12: 2,740,932 km (0.102 R)
• M13: 3,024,570 km (0.087 R)
• M14: 3,295,043 km (0.099 R)
• M15: 4,252,619 km (0.037 R)
• M16: 4,788,179 km (0.081 R)
• M17: 5,264,349 km (0.053 R)
• M18: 5,453,590 km (0.084 R)
• M19: 5,783,454 km (0.115 R)
• M20: 5,894,754 km (0.106 R)
• M21: 5,978,829 km (0.054 R)
• M22: 6,233,294 km (0.074 R)
• M23: 7,166,935 km (0.116 R)
• M24: 7,680,654 km (0.101 R)
• M25: 9,227,197 km (0.065 R)
• M26: 9,488,694 km (0.103 R)
• M27: 9,752,734 km (0.117 R)
• M28: 10,729,907 km (0.077 R)
• M29: 11,178,102 km (0.071 R)
• M30: 11,282,372 km (0.109 R)
• M31: 11,491,959 km (0.101 R)
• M32: 11,562,120 km (0.088 R)
• M33: 12,487,084 km (0.093 R)
• M34: 12,559,190 km (0.077 R)
• M35: 12,921,965 km (0.108 R)
• M36: 13,068,122 km (0.073 R)
• M37: 13,546,686 km (0.028 R)
• M38: 13,732,337 km (0.046 R)
• M39: 14,483,168 km (0.109 R)
• M40: 14,863,596 km (0.073 R)
• M41: 14,940,190 km (0.096 R)
• M42: 15,673,369 km (0.113 R)
• M43: 15,790,205 km (0.111 R)
• M44: 15,985,580 km (0.115 R)
• M45: 16,142,508 km (0.116 R)
• M46: 16,299,885 km (0.068 R)
• M47: 16,457,860 km (0.111 R)
• M48: 16,695,721 km (0.033 R)
• M49: 16,974,571 km (0.089 R)
• M50: 17,174,733 km (0.094 R)
• M51: 17,335,551 km (0.114 R)
• M52: 17,496,668 km (0.115 R)
• M53: 18,228,351 km (0.098 R)
• M54: 18,804,303 km (0.069 R)
• M55: 19,721,487 km (0.097 R)
• M56: 19,847,598 km (0.098 R)
• M57: 20,100,867 km (0.1 R)
• M58: 20,397,670 km (0.085 R)
• M59: 20,952,678 km (0.062 R)
• M60: 21,167,500 km (0.115 R)
• M61: 21,469,389 km (0.097 R)
• M62: 22,121,187 km (0.061 R)
• M63: 23,355,369 km (0.097 R)
• M64: 23,935,959 km (0.065 R)
• M65: 25,111,199 km (0.106 R)
• M66: 25,568,370 km (0.108 R)
• M67: 26,305,439 km (0.107 R)
• M68: 26,537,166 km (0.099 R)
• M69: 26,769,641 km (0.044 R)
• M70: 27,470,956 km (0.087 R)
• M71: 28,558,234 km (0.117 R)
• M72: 28,987,430 km (0.112 R)
• M73: 29,997,365 km (0.104 R)
• M74: 31,459,983 km (0.076 R)
• M75: 32,150,527 km (0.039 R)
• M76: 32,995,755 km (0.099 R)
• M77: 33,095,687 km (0.102 R)
• M78: 33,195,768 km (0.068 R)
• M79: 33,647,104 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.1

Radius: 12.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.26 AU - 9.96 AU

Year: 10145 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,898,311 km

• M1: 163,959 km (0.117 R)
• M2: 249,978 km (0.061 R)
• M3: 429,495 km (0.117 R)
• M4: 993,330 km (0.045 R)
• M5: 1,208,900 km (0.056 R)
• M6: 1,572,573 km (0.078 R)
• M7: 1,686,267 km (0.098 R)
• M8: 2,019,571 km (0.112 R)
• M9: 2,347,939 km (0.119 R)
• M10: 2,748,412 km (0.11 R)
• M11: 3,228,322 km (0.063 R)
• M12: 3,523,179 km (0.113 R)
• M13: 3,826,714 km (0.084 R)
• M14: 4,013,112 km (0.089 R)
• M15: 4,394,737 km (0.099 R)
• M16: 4,623,023 km (0.086 R)
• M17: 4,788,329 km (0.107 R)
• M18: 5,023,197 km (0.118 R)
• M19: 5,715,237 km (0.08 R)
• M20: 5,857,355 km (0.064 R)
• M21: 6,217,587 km (0.099 R)
• M22: 6,474,147 km (0.066 R)
• M23: 7,188,028 km (0.117 R)
• M24: 7,418,708 km (0.072 R)
• M25: 7,534,946 km (0.107 R)
• M26: 7,769,365 km (0.093 R)
• M27: 8,085,615 km (0.096 R)
• M28: 8,205,443 km (0.104 R)
• M29: 8,325,720 km (0.066 R)
• M30: 8,486,986 km (0.089 R)
• M31: 8,608,609 km (0.085 R)
• M32: 9,059,797 km (0.039 R)
• M33: 9,142,674 km (0.116 R)
• M34: 9,225,850 km (0.116 R)
• M35: 9,518,763 km (0.118 R)
• M36: 10,028,144 km (0.082 R)
• M37: 10,156,798 km (0.11 R)
• M38: 13,266,040 km (0.066 R)
• M39: 13,549,378 km (0.099 R)
• M40: 14,314,871 km (0.072 R)
• M41: 14,557,070 km (0.076 R)
• M42: 14,947,221 km (0.066 R)
• M43: 16,491,669 km (0.089 R)
• M44: 16,694,674 km (0.093 R)
• M45: 17,205,700 km (0.085 R)
• M46: 17,877,843 km (0.032 R)
• M47: 18,295,670 km (0.106 R)
• M48: 19,034,833 km (0.099 R)
• M49: 19,141,197 km (0.097 R)
• M50: 19,301,117 km (0.088 R)
• M51: 19,515,042 km (0.083 R)
• M52: 19,622,454 km (0.06 R)
• M53: 19,729,865 km (0.12 R)
• M54: 19,891,430 km (0.107 R)
• M55: 20,705,991 km (0.095 R)
• M56: 22,704,918 km (0.098 R)
• M57: 23,956,753 km (0.058 R)
• M58: 25,347,714 km (0.118 R)
• M59: 25,523,342 km (0.111 R)
• M60: 25,758,360 km (0.107 R)
• M61: 27,063,302 km (0.086 R)
• M62: 27,242,819 km (0.117 R)
• M63: 27,422,786 km (0.096 R)
• M64: 28,999,398 km (0.091 R)
• M65: 29,183,253 km (0.115 R)
• M66: 29,428,893 km (0.113 R)
• M67: 31,230,650 km (0.116 R)
• M68: 31,733,897 km (0.096 R)
• M69: 32,812,348 km (0.119 R)
• M70: 33,516,505 km (0.049 R)
• M71: 35,396,951 km (0.111 R)
• M72: 36,316,828 km (0.116 R)
• M73: 36,779,833 km (0.09 R)
• M74: 37,778,399 km (0.107 R)
• M75: 40,347,892 km (0.077 R)
• M76: 41,033,499 km (0.088 R)
• M77: 41,377,724 km (0.068 R)
• M78: 41,722,846 km (0.117 R)
• M79: 42,485,646 km (0.031 R)
• M80: 45,155,968 km (0.078 R)
• M81: 46,010,471 km (0.106 R)
• M82: 46,511,324 km (0.096 R)
• M83: 46,726,596 km (0.107 R)
• M84: 47,952,550 km (0.053 R)
• M85: 48,169,916 km (0.111 R)
• M86: 48,678,549 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 10.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.1 AU - 15 AU

Year: 15433 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,898,311 km

• M1: 261,497 km (0.1 R)
• M2: 454,179 km (0.088 R)
• M3: 525,388 km (0.109 R)
• M4: 648,806 km (0.073 R)
• M5: 1,180,926 km (0.079 R)
• M6: 1,614,610 km (0.116 R)
• M7: 1,730,548 km (0.072 R)
• M8: 2,020,618 km (0.108 R)
• M9: 2,326,396 km (0.119 R)
• M10: 2,701,887 km (0.041 R)
• M11: 3,096,826 km (0.069 R)
• M12: 3,692,524 km (0.117 R)
• M13: 4,453,678 km (0.09 R)
• M14: 4,919,975 km (0.043 R)
• M15: 5,227,997 km (0.106 R)
• M16: 5,332,117 km (0.055 R)
• M17: 5,613,062 km (0.111 R)
• M18: 5,898,943 km (0.105 R)
• M19: 6,785,161 km (0.068 R)
• M20: 6,898,855 km (0.118 R)
• M21: 7,990,621 km (0.101 R)
• M22: 8,352,947 km (0.098 R)
• M23: 8,638,379 km (0.06 R)
• M24: 9,345,229 km (0.055 R)
• M25: 9,684,368 km (0.053 R)
• M26: 9,855,358 km (0.096 R)
• M27: 10,725,719 km (0.081 R)
• M28: 10,858,412 km (0.101 R)
• M29: 11,036,134 km (0.105 R)
• M30: 11,125,444 km (0.101 R)
• M31: 11,214,904 km (0.062 R)
• M32: 12,446,393 km (0.114 R)
• M33: 13,481,311 km (0.11 R)
• M34: 14,986,116 km (0.112 R)
• M35: 15,085,000 km (0.109 R)
• M36: 15,333,333 km (0.11 R)
• M37: 16,645,905 km (0.046 R)
• M38: 19,001,473 km (0.098 R)
• M39: 19,162,290 km (0.089 R)
• M40: 20,739,202 km (0.04 R)
• M41: 21,348,215 km (0.048 R)
• M42: 21,627,065 km (0.113 R)
• M43: 22,357,402 km (0.112 R)
• M44: 22,527,195 km (0.073 R)
• M45: 23,669,674 km (0.109 R)
• M46: 26,189,052 km (0.079 R)
• M47: 26,427,810 km (0.086 R)
• M48: 27,268,849 km (0.097 R)
• M49: 28,057,679 km (0.104 R)
• M50: 28,240,787 km (0.082 R)
• M51: 29,409,745 km (0.082 R)
• M52: 30,156,088 km (0.085 R)
• M53: 30,281,152 km (0.054 R)
• M54: 31,097,957 km (0.076 R)
• M55: 31,287,497 km (0.088 R)
• M56: 31,414,057 km (0.071 R)
• M57: 31,921,942 km (0.097 R)
• M58: 32,753,107 km (0.11 R)
• M59: 32,945,939 km (0.055 R)
• M60: 33,462,052 km (0.093 R)
• M61: 33,656,230 km (0.08 R)
• M62: 33,915,782 km (0.104 R)
• M63: 34,632,954 km (0.05 R)
• M64: 35,026,247 km (0.087 R)
• M65: 35,618,804 km (0.053 R)
• M66: 35,949,565 km (0.108 R)
• M67: 36,148,530 km (0.096 R)
• M68: 37,349,652 km (0.07 R)
• M69: 37,752,967 km (0.045 R)
• M70: 38,293,016 km (0.089 R)
• M71: 38,496,170 km (0.103 R)
• M72: 40,203,081 km (0.114 R)
• M73: 41,516,700 km (0.109 R)
• M74: 42,563,885 km (0.08 R)
• M75: 42,633,897 km (0.111 R)
• M76: 43,548,987 km (0.079 R)
• M77: 44,612,778 km (0.026 R)
• M78: 45,255,151 km (0.071 R)
• M79: 46,838,196 km (0.099 R)
• M80: 47,563,895 km (0.083 R)
• M81: 47,636,600 km (0.112 R)
• M82: 48,512,645 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596

Radius: 5.2

Gravity: 22.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.99 AU - 17.73 AU

Year: 22211 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,898,311 km

• M1: 154,535 km (0.113 R)
• M2: 252,671 km (0.053 R)
• M3: 618,587 km (0.112 R)
• M4: 883,226 km (0.092 R)
• M5: 1,295,368 km (0.082 R)
• M6: 1,993,541 km (0.077 R)
• M7: 2,788,953 km (0.104 R)
• M8: 3,021,279 km (0.071 R)
• M9: 3,179,553 km (0.101 R)
• M10: 3,839,878 km (0.107 R)
• M11: 4,011,467 km (0.065 R)
• M12: 4,098,234 km (0.109 R)
• M13: 4,406,704 km (0.109 R)
• M14: 4,631,700 km (0.063 R)
• M15: 4,722,655 km (0.085 R)
• M16: 5,424,269 km (0.107 R)
• M17: 5,860,646 km (0.081 R)
• M18: 6,974,103 km (0.109 R)
• M19: 7,026,313 km (0.07 R)
• M20: 7,078,672 km (0.116 R)
• M21: 7,878,273 km (0.103 R)
• M22: 8,206,042 km (0.064 R)
• M23: 8,706,147 km (0.055 R)
• M24: 9,101,834 km (0.093 R)
• M25: 9,910,859 km (0.041 R)
• M26: 10,383,439 km (0.082 R)
• M27: 11,906,943 km (0.12 R)
• M28: 13,110,608 km (0.077 R)
• M29: 13,175,084 km (0.099 R)
• M30: 13,433,889 km (0.103 R)
• M31: 14,154,053 km (0.114 R)
• M32: 15,156,209 km (0.071 R)
• M33: 15,699,997 km (0.113 R)
• M34: 16,666,998 km (0.069 R)
• M35: 16,876,734 km (0.054 R)
• M36: 17,017,057 km (0.118 R)
• M37: 17,298,750 km (0.103 R)
• M38: 17,724,356 km (0.083 R)
• M39: 17,795,564 km (0.069 R)
• M40: 19,021,369 km (0.109 R)
• M41: 19,167,377 km (0.071 R)
• M42: 22,087,976 km (0.097 R)
• M43: 22,704,020 km (0.111 R)
• M44: 23,717,097 km (0.085 R)
• M45: 23,952,863 km (0.09 R)
• M46: 27,583,005 km (0.11 R)
• M47: 28,496,150 km (0.1 R)
• M48: 29,587,916 km (0.086 R)
• M49: 31,639,351 km (0.116 R)
• M50: 36,148,081 km (0.115 R)
• M51: 36,964,287 km (0.111 R)
• M52: 37,329,157 km (0.113 R)
• M53: 39,822,056 km (0.049 R)
• M54: 40,102,402 km (0.099 R)
• M55: 40,383,347 km (0.115 R)
• M56: 41,608,404 km (0.037 R)
• M57: 42,845,728 km (0.094 R)
• M58: 42,941,321 km (0.063 R)
• M59: 43,420,782 km (0.028 R)
• M60: 43,516,824 km (0.028 R)
• M61: 44,384,940 km (0.098 R)
• M62: 45,453,667 km (0.116 R)
• M63: 47,319,452 km (0.105 R)
• M64: 47,517,370 km (0.043 R)
• M65: 47,913,954 km (0.113 R)
• M66: 49,812,351 km (0.101 R)
• M67: 51,125,521 km (0.072 R)
• M68: 52,757,185 km (0.11 R)
• M69: 55,444,860 km (0.086 R)
• M70: 56,910,471 km (0.04 R)
• M71: 57,331,589 km (0.068 R)
• M72: 57,648,138 km (0.11 R)
• M73: 57,859,370 km (0.066 R)
• M74: 58,070,901 km (0.099 R)
• M75: 58,176,817 km (0.095 R)
• M76: 58,707,291 km (0.067 R)
• M77: 59,132,747 km (0.113 R)
• M78: 59,665,914 km (0.109 R)
• M79: 60,093,764 km (0.115 R)
• M80: 61,491,008 km (0.065 R)
• M81: 61,706,878 km (0.03 R)
• M82: 62,139,365 km (0.109 R)
• M83: 62,898,874 km (0.112 R)
• M84: 64,755,981 km (0.113 R)
• M85: 66,520,189 km (0.057 R)
• M86: 66,631,041 km (0.098 R)
• M87: 68,971,799 km (0.12 R)
• M88: 69,196,046 km (0.037 R)
• M89: 69,645,438 km (0.103 R)
• M90: 71,112,694 km (0.109 R)
• M91: 73,389,723 km (0.073 R)
• M92: 75,921,967 km (0.077 R)
• M93: 76,385,570 km (0.09 R)
• M94: 76,501,509 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit