🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.39 AU - 1.51 AU

Year: 622 Days

Day: 42.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.57 AU - 2.03 AU

Year: 861 Days

Day: 26.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,473,595 km

• M1: 608,863 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.41 AU - 2.47 AU

Year: 1359 Days

Day: 39.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,473,595 km

• M1: 993,180 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.07 AU - 3.87 AU

Year: 2304 Days

Day: 26.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,473,595 km

• M1: 2,388,031 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 12.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.36 AU - 5.74 AU

Year: 4661 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,473,595 km

• M1: 164,558 km (0.101 R)
• M2: 314,904 km (0.089 R)
• M3: 426,055 km (0.082 R)
• M4: 554,859 km (0.117 R)
• M5: 734,974 km (0.06 R)
• M6: 922,869 km (0.067 R)
• M7: 1,016,368 km (0.055 R)
• M8: 1,199,326 km (0.052 R)
• M9: 1,763,310 km (0.1 R)
• M10: 1,951,055 km (0.082 R)
• M11: 2,459,389 km (0.064 R)
• M12: 2,867,342 km (0.072 R)
• M13: 3,276,044 km (0.096 R)
• M14: 3,444,641 km (0.077 R)
• M15: 3,530,211 km (0.076 R)
• M16: 3,616,379 km (0.118 R)
• M17: 4,400,721 km (0.068 R)
• M18: 4,493,621 km (0.111 R)
• M19: 4,681,665 km (0.101 R)
• M20: 4,968,594 km (0.057 R)
• M21: 5,384,925 km (0.098 R)
• M22: 5,534,523 km (0.091 R)
• M23: 6,095,365 km (0.09 R)
• M24: 6,225,366 km (0.12 R)
• M25: 6,541,167 km (0.034 R)
• M26: 6,700,937 km (0.037 R)
• M27: 6,862,204 km (0.114 R)
• M28: 7,270,905 km (0.096 R)
• M29: 7,408,835 km (0.119 R)
• M30: 7,715,660 km (0.113 R)
• M31: 8,486,089 km (0.049 R)
• M32: 8,807,126 km (0.046 R)
• M33: 8,983,951 km (0.05 R)
• M34: 9,132,202 km (0.064 R)
• M35: 9,251,282 km (0.085 R)
• M36: 9,581,744 km (0.116 R)
• M37: 9,672,550 km (0.117 R)
• M38: 9,946,613 km (0.106 R)
• M39: 10,130,768 km (0.102 R)
• M40: 10,254,186 km (0.042 R)
• M41: 10,471,402 km (0.072 R)
• M42: 10,565,050 km (0.096 R)
• M43: 10,815,926 km (0.117 R)
• M44: 10,910,472 km (0.099 R)
• M45: 11,227,769 km (0.119 R)
• M46: 11,903,951 km (0.114 R)
• M47: 13,093,853 km (0.113 R)
• M48: 13,228,341 km (0.085 R)
• M49: 13,431,046 km (0.119 R)
• M50: 13,703,015 km (0.067 R)
• M51: 14,217,632 km (0.108 R)
• M52: 15,728,122 km (0.109 R)
• M53: 17,696,231 km (0.073 R)
• M54: 18,595,763 km (0.104 R)
• M55: 18,860,851 km (0.045 R)
• M56: 19,280,024 km (0.118 R)
• M57: 19,510,106 km (0.118 R)
• M58: 19,625,445 km (0.117 R)
• M59: 19,895,320 km (0.067 R)
• M60: 19,972,662 km (0.054 R)
• M61: 20,438,959 km (0.081 R)
• M62: 20,791,112 km (0.103 R)
• M63: 20,948,190 km (0.095 R)
• M64: 21,224,198 km (0.037 R)
• M65: 22,783,606 km (0.113 R)
• M66: 23,638,408 km (0.117 R)
• M67: 24,214,211 km (0.054 R)
• M68: 24,338,227 km (0.085 R)
• M69: 26,011,479 km (0.045 R)
• M70: 26,096,152 km (0.116 R)
• M71: 26,223,310 km (0.118 R)
• M72: 26,308,132 km (0.115 R)
• M73: 27,204,822 km (0.117 R)
• M74: 27,333,775 km (0.076 R)
• M75: 27,894,767 km (0.072 R)
• M76: 27,981,384 km (0.096 R)
• M77: 28,503,182 km (0.056 R)
• M78: 28,940,306 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 14.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.66 AU - 10.82 AU

Year: 11680 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,473,595 km

• M1: 210,933 km (0.115 R)
• M2: 313,108 km (0.083 R)
• M3: 416,929 km (0.115 R)
• M4: 920,027 km (0.103 R)
• M5: 1,192,893 km (0.105 R)
• M6: 1,560,755 km (0.109 R)
• M7: 2,064,750 km (0.076 R)
• M8: 3,217,850 km (0.094 R)
• M9: 3,427,138 km (0.115 R)
• M10: 4,277,003 km (0.107 R)
• M11: 4,375,439 km (0.067 R)
• M12: 5,225,154 km (0.109 R)
• M13: 5,543,648 km (0.039 R)
• M14: 5,651,209 km (0.043 R)
• M15: 5,868,575 km (0.081 R)
• M16: 7,269,409 km (0.077 R)
• M17: 7,387,442 km (0.079 R)
• M18: 8,313,602 km (0.095 R)
• M19: 9,447,255 km (0.111 R)
• M20: 9,749,144 km (0.067 R)
• M21: 10,763,567 km (0.056 R)
• M22: 11,260,531 km (0.059 R)
• M23: 11,765,125 km (0.077 R)
• M24: 12,183,550 km (0.092 R)
• M25: 12,277,198 km (0.076 R)
• M26: 12,701,607 km (0.058 R)
• M27: 13,035,061 km (0.049 R)
• M28: 14,101,694 km (0.039 R)
• M29: 14,695,448 km (0.071 R)
• M30: 15,347,844 km (0.101 R)
• M31: 15,449,122 km (0.103 R)
• M32: 15,856,178 km (0.114 R)
• M33: 16,318,435 km (0.045 R)
• M34: 19,075,374 km (0.07 R)
• M35: 19,184,281 km (0.097 R)
• M36: 19,347,941 km (0.094 R)
• M37: 19,566,953 km (0.066 R)
• M38: 19,897,115 km (0.066 R)
• M39: 20,284,574 km (0.109 R)
• M40: 20,898,523 km (0.079 R)
• M41: 23,240,328 km (0.072 R)
• M42: 23,473,252 km (0.054 R)
• M43: 23,590,088 km (0.1 R)
• M44: 24,946,642 km (0.111 R)
• M45: 25,965,553 km (0.08 R)
• M46: 27,796,631 km (0.119 R)
• M47: 27,920,199 km (0.093 R)
• M48: 29,165,750 km (0.052 R)
• M49: 29,417,075 km (0.086 R)
• M50: 30,493,132 km (0.041 R)
• M51: 32,034,290 km (0.114 R)
• M52: 32,293,543 km (0.115 R)
• M53: 32,944,892 km (0.078 R)
• M54: 33,141,164 km (0.109 R)
• M55: 33,403,409 km (0.118 R)
• M56: 33,930,143 km (0.093 R)
• M57: 37,692,829 km (0.115 R)
• M58: 39,137,645 km (0.052 R)
• M59: 40,110,929 km (0.062 R)
• M60: 42,010,523 km (0.1 R)
• M61: 42,864,128 km (0.105 R)
• M62: 43,150,010 km (0.096 R)
• M63: 43,436,340 km (0.099 R)
• M64: 43,579,805 km (0.098 R)
• M65: 43,867,332 km (0.089 R)
• M66: 44,588,543 km (0.098 R)
• M67: 45,168,384 km (0.081 R)
• M68: 46,702,361 km (0.037 R)
• M69: 47,217,426 km (0.108 R)
• M70: 47,438,831 km (0.047 R)
• M71: 47,586,634 km (0.079 R)
• M72: 47,734,437 km (0.096 R)
• M73: 48,253,392 km (0.105 R)
• M74: 48,923,291 km (0.041 R)
• M75: 49,371,636 km (0.088 R)
• M76: 49,821,327 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 3.9

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.87 AU - 14.49 AU

Year: 18035 Days

Day: 16.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,473,595 km

• M1: 655,837 km (0.076 R)
• M2: 1,607,878 km (0.099 R)
• M3: 1,660,088 km (0.102 R)
• M4: 1,712,896 km (0.045 R)
• M5: 1,902,287 km (0.076 R)
• M6: 2,013,587 km (0.097 R)
• M7: 2,271,494 km (0.093 R)
• M8: 2,539,873 km (0.096 R)
• M9: 3,370,141 km (0.046 R)
• M10: 3,572,846 km (0.071 R)
• M11: 3,989,925 km (0.115 R)
• M12: 4,532,666 km (0.089 R)
• M13: 4,945,406 km (0.103 R)
• M14: 6,008,150 km (0.089 R)
• M15: 7,181,296 km (0.073 R)
• M16: 7,661,057 km (0.113 R)
• M17: 7,971,771 km (0.046 R)
• M18: 8,196,168 km (0.094 R)
• M19: 9,585,932 km (0.099 R)
• M20: 9,920,583 km (0.069 R)
• M21: 11,853,836 km (0.101 R)
• M22: 12,523,287 km (0.079 R)
• M23: 12,941,413 km (0.08 R)
• M24: 13,152,196 km (0.103 R)
• M25: 14,440,682 km (0.111 R)
• M26: 14,768,900 km (0.052 R)
• M27: 16,447,089 km (0.071 R)
• M28: 17,135,090 km (0.03 R)
• M29: 18,598,306 km (0.069 R)
• M30: 19,194,753 km (0.119 R)
• M31: 19,314,880 km (0.07 R)
• M32: 21,580,091 km (0.113 R)
• M33: 22,206,607 km (0.084 R)
• M34: 22,458,829 km (0.065 R)
• M35: 23,798,777 km (0.104 R)
• M36: 24,056,983 km (0.116 R)
• M37: 24,445,938 km (0.114 R)
• M38: 27,091,726 km (0.113 R)
• M39: 29,410,792 km (0.095 R)
• M40: 30,035,363 km (0.035 R)
• M41: 30,244,501 km (0.115 R)
• M42: 31,792,839 km (0.091 R)
• M43: 32,362,208 km (0.047 R)
• M44: 32,576,582 km (0.12 R)
• M45: 32,648,090 km (0.059 R)
• M46: 32,863,211 km (0.117 R)
• M47: 33,222,546 km (0.117 R)
• M48: 34,235,772 km (0.038 R)
• M49: 34,819,353 km (0.118 R)
• M50: 35,039,112 km (0.061 R)
• M51: 36,962,193 km (0.115 R)
• M52: 37,485,786 km (0.069 R)
• M53: 37,635,832 km (0.09 R)
• M54: 39,528,245 km (0.116 R)
• M55: 39,680,985 km (0.098 R)
• M56: 40,140,250 km (0.103 R)
• M57: 40,370,631 km (0.101 R)
• M58: 41,141,658 km (0.112 R)
• M59: 41,373,834 km (0.12 R)
• M60: 41,606,459 km (0.107 R)
• M61: 41,761,891 km (0.057 R)
• M62: 42,229,085 km (0.034 R)
• M63: 43,011,632 km (0.051 R)
• M64: 43,326,087 km (0.107 R)
• M65: 44,909,281 km (0.089 R)
• M66: 45,148,338 km (0.117 R)
• M67: 46,834,007 km (0.085 R)
• M68: 48,295,129 km (0.094 R)
• M69: 48,949,321 km (0.099 R)
• M70: 49,771,212 km (0.055 R)
• M71: 50,101,224 km (0.107 R)
• M72: 50,183,803 km (0.12 R)
• M73: 50,266,530 km (0.055 R)
• M74: 51,178,778 km (0.033 R)
• M75: 52,012,786 km (0.071 R)
• M76: 55,052,615 km (0.095 R)
• M77: 55,650,258 km (0.106 R)
• M78: 57,110,782 km (0.032 R)
• M79: 57,283,418 km (0.107 R)
• M80: 57,542,671 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.2

Radius: 6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.39 AU - 21.83 AU

Year: 28616 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,473,595 km

• M1: 109,057 km (0.116 R)
• M2: 253,419 km (0.101 R)
• M3: 601,533 km (0.11 R)
• M4: 1,387,520 km (0.12 R)
• M5: 2,276,880 km (0.098 R)
• M6: 2,557,824 km (0.12 R)
• M7: 3,075,732 km (0.108 R)
• M8: 3,465,135 km (0.116 R)
• M9: 4,162,561 km (0.102 R)
• M10: 4,548,972 km (0.102 R)
• M11: 4,946,902 km (0.107 R)
• M12: 6,206,367 km (0.112 R)
• M13: 6,896,462 km (0.061 R)
• M14: 7,610,642 km (0.11 R)
• M15: 7,976,409 km (0.118 R)
• M16: 8,294,604 km (0.086 R)
• M17: 8,998,162 km (0.095 R)
• M18: 9,108,117 km (0.041 R)
• M19: 9,608,372 km (0.069 R)
• M20: 9,664,621 km (0.099 R)
• M21: 10,346,638 km (0.081 R)
• M22: 11,339,369 km (0.105 R)
• M23: 11,697,058 km (0.047 R)
• M24: 12,791,815 km (0.099 R)
• M25: 13,288,928 km (0.116 R)
• M26: 13,729,045 km (0.068 R)
• M27: 14,046,342 km (0.081 R)
• M28: 14,237,828 km (0.075 R)
• M29: 14,882,595 km (0.068 R)
• M30: 15,405,140 km (0.059 R)
• M31: 16,737,758 km (0.11 R)
• M32: 16,940,912 km (0.109 R)
• M33: 18,315,417 km (0.118 R)
• M34: 18,385,130 km (0.074 R)
• M35: 19,086,594 km (0.062 R)
• M36: 20,083,365 km (0.104 R)
• M37: 20,515,702 km (0.118 R)
• M38: 22,872,916 km (0.114 R)
• M39: 23,173,608 km (0.075 R)
• M40: 23,627,039 km (0.104 R)
• M41: 25,236,862 km (0.105 R)
• M42: 25,469,785 km (0.084 R)
• M43: 26,015,818 km (0.12 R)
• M44: 26,565,739 km (0.085 R)
• M45: 27,119,551 km (0.086 R)
• M46: 28,803,724 km (0.066 R)
• M47: 29,617,686 km (0.104 R)
• M48: 31,018,371 km (0.026 R)
• M49: 32,440,597 km (0.102 R)
• M50: 32,524,971 km (0.089 R)
• M51: 33,117,229 km (0.112 R)
• M52: 33,372,143 km (0.051 R)
• M53: 35,261,565 km (0.049 R)
• M54: 35,869,979 km (0.113 R)
• M55: 36,219,140 km (0.067 R)
• M56: 37,361,919 km (0.1 R)
• M57: 37,715,867 km (0.082 R)
• M58: 38,160,023 km (0.074 R)
• M59: 39,053,272 km (0.066 R)
• M60: 40,406,086 km (0.05 R)
• M61: 41,133,879 km (0.08 R)
• M62: 41,682,604 km (0.06 R)
• M63: 45,025,070 km (0.066 R)
• M64: 48,645,488 km (0.114 R)
• M65: 49,032,049 km (0.094 R)
• M66: 52,655,159 km (0.063 R)
• M67: 54,548,919 km (0.102 R)
• M68: 55,353,007 km (0.098 R)
• M69: 55,453,836 km (0.089 R)
• M70: 60,673,904 km (0.117 R)
• M71: 63,605,873 km (0.09 R)
• M72: 64,664,128 km (0.093 R)
• M73: 64,876,408 km (0.112 R)
• M74: 65,195,350 km (0.098 R)
• M75: 67,442,759 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.4

Radius: 5

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.75 AU - 22.89 AU

Year: 30270 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,473,595 km

• M1: 128,654 km (0.087 R)
• M2: 172,187 km (0.117 R)
• M3: 424,708 km (0.088 R)
• M4: 918,830 km (0.092 R)
• M5: 965,953 km (0.074 R)
• M6: 1,112,410 km (0.091 R)
• M7: 3,139,162 km (0.103 R)
• M8: 3,319,726 km (0.05 R)
• M9: 3,429,830 km (0.085 R)
• M10: 3,503,881 km (0.11 R)
• M11: 3,881,766 km (0.085 R)
• M12: 4,036,599 km (0.096 R)
• M13: 4,758,259 km (0.103 R)
• M14: 5,605,731 km (0.074 R)
• M15: 5,736,929 km (0.065 R)
• M16: 5,780,911 km (0.113 R)
• M17: 5,824,892 km (0.071 R)
• M18: 6,091,476 km (0.117 R)
• M19: 6,136,355 km (0.064 R)
• M20: 6,453,203 km (0.057 R)
• M21: 6,590,684 km (0.052 R)
• M22: 6,682,836 km (0.107 R)
• M23: 8,066,616 km (0.074 R)
• M24: 8,664,260 km (0.072 R)
• M25: 9,070,568 km (0.118 R)
• M26: 11,138,758 km (0.066 R)
• M27: 13,637,043 km (0.091 R)
• M28: 14,228,104 km (0.104 R)
• M29: 14,767,105 km (0.102 R)
• M30: 15,312,838 km (0.084 R)
• M31: 16,549,115 km (0.047 R)
• M32: 18,657,697 km (0.068 R)
• M33: 18,853,520 km (0.08 R)
• M34: 18,984,568 km (0.085 R)
• M35: 19,313,235 km (0.069 R)
• M36: 19,976,252 km (0.098 R)
• M37: 24,392,531 km (0.026 R)
• M38: 27,743,972 km (0.11 R)
• M39: 28,867,602 km (0.051 R)
• M40: 28,942,999 km (0.069 R)
• M41: 29,701,012 km (0.119 R)
• M42: 30,006,042 km (0.084 R)
• M43: 30,850,222 km (0.094 R)
• M44: 31,313,976 km (0.085 R)
• M45: 32,013,944 km (0.036 R)
• M46: 32,483,532 km (0.05 R)
• M47: 32,876,526 km (0.097 R)
• M48: 35,106,132 km (0.117 R)
• M49: 36,483,480 km (0.113 R)
• M50: 37,548,617 km (0.094 R)
• M51: 39,040,257 km (0.11 R)
• M52: 40,889,436 km (0.071 R)
• M53: 41,483,789 km (0.114 R)
• M54: 41,910,143 km (0.116 R)
• M55: 44,236,988 km (0.063 R)
• M56: 50,098,831 km (0.04 R)
• M57: 50,734,622 km (0.03 R)
• M58: 55,259,957 km (0.038 R)
• M59: 56,670,815 km (0.092 R)
• M60: 59,335,901 km (0.046 R)
• M61: 59,623,877 km (0.051 R)
• M62: 62,139,066 km (0.083 R)
• M63: 62,431,380 km (0.104 R)
• M64: 64,195,588 km (0.047 R)
• M65: 64,491,193 km (0.039 R)
• M66: 64,589,928 km (0.076 R)
• M67: 64,787,247 km (0.094 R)
• M68: 66,174,917 km (0.087 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit