🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.6 AU

Year: 126 Days

Day: 27.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.58 AU - 0.96 AU

Year: 241 Days

Day: 31.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.99 AU - 1.17 AU

Year: 400 Days

Day: 24.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,097,904 km

• M1: 204,500 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.76 AU - 3.88 AU

Year: 2156 Days

Day: 44.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,097,904 km

• M1: 1,247,646 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.73 AU - 3.83 AU

Year: 2620 Days

Day: 42.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.5 AU - 4.96 AU

Year: 3101 Days

Day: 34 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 12.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.77 AU - 6.31 AU

Year: 5291 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 105,097,904 km

• M1: 186,997 km (0.086 R)
• M2: 418,126 km (0.042 R)
• M3: 609,462 km (0.035 R)
• M4: 698,772 km (0.086 R)
• M5: 892,800 km (0.051 R)
• M6: 1,061,546 km (0.053 R)
• M7: 1,206,956 km (0.058 R)
• M8: 1,347,278 km (0.084 R)
• M9: 1,444,068 km (0.066 R)
• M10: 1,645,128 km (0.075 R)
• M11: 1,775,577 km (0.045 R)
• M12: 2,075,222 km (0.069 R)
• M13: 2,361,851 km (0.079 R)
• M14: 2,585,350 km (0.092 R)
• M15: 2,925,835 km (0.117 R)
• M16: 3,874,585 km (0.107 R)
• M17: 4,032,560 km (0.078 R)
• M18: 4,139,223 km (0.111 R)
• M19: 4,300,939 km (0.105 R)
• M20: 4,556,751 km (0.09 R)
• M21: 4,817,500 km (0.116 R)
• M22: 5,198,825 km (0.107 R)
• M23: 5,276,167 km (0.106 R)
• M24: 6,071,729 km (0.099 R)
• M25: 6,317,668 km (0.101 R)
• M26: 6,989,961 km (0.103 R)
• M27: 7,140,007 km (0.032 R)
• M28: 7,269,559 km (0.119 R)
• M29: 7,487,224 km (0.059 R)
• M30: 7,618,720 km (0.072 R)
• M31: 7,951,276 km (0.058 R)
• M32: 8,333,798 km (0.119 R)
• M33: 8,607,413 km (0.085 R)
• M34: 8,768,530 km (0.077 R)
• M35: 8,953,732 km (0.104 R)
• M36: 9,046,931 km (0.066 R)
• M37: 9,399,085 km (0.065 R)
• M38: 10,068,385 km (0.092 R)
• M39: 10,335,567 km (0.059 R)
• M40: 10,580,609 km (0.07 R)
• M41: 11,301,820 km (0.114 R)
• M42: 11,808,658 km (0.119 R)
• M43: 11,885,252 km (0.108 R)
• M44: 11,987,726 km (0.117 R)
• M45: 12,193,573 km (0.039 R)
• M46: 12,817,994 km (0.107 R)
• M47: 12,896,832 km (0.07 R)
• M48: 12,975,820 km (0.063 R)
• M49: 13,213,681 km (0.106 R)
• M50: 13,640,184 km (0.111 R)
• M51: 13,747,446 km (0.026 R)
• M52: 14,125,330 km (0.043 R)
• M53: 14,342,845 km (0.035 R)
• M54: 15,335,128 km (0.118 R)
• M55: 15,446,728 km (0.079 R)
• M56: 15,755,199 km (0.077 R)
• M57: 16,235,707 km (0.051 R)
• M58: 16,635,283 km (0.079 R)
• M59: 16,980,256 km (0.076 R)
• M60: 17,531,225 km (0.084 R)
• M61: 17,853,010 km (0.11 R)
• M62: 17,970,444 km (0.059 R)
• M63: 18,324,393 km (0.111 R)
• M64: 18,829,884 km (0.083 R)
• M65: 19,490,807 km (0.03 R)
• M66: 20,067,657 km (0.09 R)
• M67: 20,527,072 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 9.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.83 AU - 7.73 AU

Year: 6293 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,097,904 km

• M1: 264,190 km (0.029 R)
• M2: 352,303 km (0.069 R)
• M3: 470,485 km (0.053 R)
• M4: 813,364 km (0.104 R)
• M5: 1,165,517 km (0.11 R)
• M6: 1,352,514 km (0.094 R)
• M7: 1,430,006 km (0.084 R)
• M8: 1,630,916 km (0.095 R)
• M9: 1,927,718 km (0.079 R)
• M10: 2,060,262 km (0.081 R)
• M11: 2,288,099 km (0.102 R)
• M12: 2,350,183 km (0.087 R)
• M13: 2,428,721 km (0.108 R)
• M14: 3,174,766 km (0.118 R)
• M15: 3,279,335 km (0.111 R)
• M16: 3,672,927 km (0.059 R)
• M17: 3,764,481 km (0.106 R)
• M18: 3,838,233 km (0.048 R)
• M19: 4,006,081 km (0.066 R)
• M20: 4,138,326 km (0.108 R)
• M21: 4,214,621 km (0.109 R)
• M22: 4,524,288 km (0.063 R)
• M23: 5,063,738 km (0.109 R)
• M24: 5,186,409 km (0.101 R)
• M25: 5,248,043 km (0.047 R)
• M26: 5,455,535 km (0.031 R)
• M27: 5,814,420 km (0.115 R)
• M28: 6,029,243 km (0.094 R)
• M29: 6,115,860 km (0.117 R)
• M30: 6,224,767 km (0.093 R)
• M31: 6,312,282 km (0.095 R)
• M32: 6,622,099 km (0.098 R)
• M33: 7,073,287 km (0.065 R)
• M34: 7,233,655 km (0.045 R)
• M35: 7,839,527 km (0.113 R)
• M36: 7,934,222 km (0.115 R)
• M37: 8,196,617 km (0.117 R)
• M38: 8,292,659 km (0.088 R)
• M39: 8,389,149 km (0.113 R)
• M40: 8,754,467 km (0.047 R)
• M41: 8,976,022 km (0.087 R)
• M42: 9,677,337 km (0.099 R)
• M43: 10,086,038 km (0.109 R)
• M44: 10,344,394 km (0.085 R)
• M45: 10,578,813 km (0.083 R)
• M46: 10,788,550 km (0.092 R)
• M47: 11,026,261 km (0.114 R)
• M48: 11,132,475 km (0.085 R)
• M49: 11,506,919 km (0.035 R)
• M50: 11,831,097 km (0.102 R)
• M51: 12,295,599 km (0.111 R)
• M52: 13,129,756 km (0.103 R)
• M53: 13,638,987 km (0.066 R)
• M54: 14,241,418 km (0.071 R)
• M55: 14,531,189 km (0.053 R)
• M56: 15,028,602 km (0.12 R)
• M57: 15,264,518 km (0.067 R)
• M58: 15,442,240 km (0.07 R)
• M59: 15,799,929 km (0.079 R)
• M60: 16,069,953 km (0.087 R)
• M61: 16,311,254 km (0.119 R)
• M62: 16,950,486 km (0.116 R)
• M63: 17,411,995 km (0.075 R)
• M64: 17,628,763 km (0.082 R)
• M65: 17,908,959 km (0.064 R)
• M66: 18,065,140 km (0.05 R)
• M67: 18,758,077 km (0.115 R)
• M68: 18,884,936 km (0.044 R)
• M69: 19,107,687 km (0.059 R)
• M70: 19,171,566 km (0.097 R)
• M71: 20,104,757 km (0.101 R)
• M72: 20,332,295 km (0.081 R)
• M73: 20,658,718 km (0.07 R)
• M74: 21,283,887 km (0.096 R)
• M75: 21,416,282 km (0.086 R)
• M76: 21,715,178 km (0.034 R)
• M77: 22,216,331 km (0.114 R)
• M78: 22,283,500 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 8.1

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.69 AU - 14.07 AU

Year: 14596 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,097,904 km

• M1: 180,265 km (0.107 R)
• M2: 300,243 km (0.052 R)
• M3: 546,331 km (0.083 R)
• M4: 850,464 km (0.092 R)
• M5: 909,405 km (0.108 R)
• M6: 969,693 km (0.086 R)
• M7: 1,338,003 km (0.117 R)
• M8: 1,430,754 km (0.088 R)
• M9: 1,501,813 km (0.076 R)
• M10: 1,574,069 km (0.094 R)
• M11: 1,697,188 km (0.107 R)
• M12: 2,166,626 km (0.085 R)
• M13: 2,792,693 km (0.108 R)
• M14: 2,912,222 km (0.09 R)
• M15: 3,568,059 km (0.107 R)
• M16: 3,896,127 km (0.095 R)
• M17: 4,165,553 km (0.03 R)
• M18: 4,440,962 km (0.102 R)
• M19: 4,651,596 km (0.071 R)
• M20: 6,609,533 km (0.085 R)
• M21: 6,689,418 km (0.101 R)
• M22: 6,971,560 km (0.089 R)
• M23: 7,052,792 km (0.091 R)
• M24: 7,756,650 km (0.077 R)
• M25: 7,841,023 km (0.118 R)
• M26: 7,925,546 km (0.064 R)
• M27: 8,095,638 km (0.11 R)
• M28: 8,353,096 km (0.104 R)
• M29: 8,526,181 km (0.048 R)
• M30: 8,700,463 km (0.089 R)
• M31: 8,788,127 km (0.097 R)
• M32: 8,920,072 km (0.076 R)
• M33: 9,008,485 km (0.086 R)
• M34: 9,185,908 km (0.088 R)
• M35: 9,275,218 km (0.07 R)
• M36: 9,454,436 km (0.094 R)
• M37: 9,544,643 km (0.082 R)
• M38: 9,770,985 km (0.095 R)
• M39: 10,045,198 km (0.076 R)
• M40: 10,321,804 km (0.061 R)
• M41: 11,549,404 km (0.069 R)
• M42: 12,278,544 km (0.07 R)
• M43: 12,723,149 km (0.07 R)
• M44: 13,022,495 km (0.057 R)
• M45: 13,678,930 km (0.118 R)
• M46: 14,971,605 km (0.032 R)
• M47: 15,182,090 km (0.049 R)
• M48: 15,605,900 km (0.083 R)
• M49: 15,712,414 km (0.092 R)
• M50: 16,411,036 km (0.051 R)
• M51: 16,791,463 km (0.106 R)
• M52: 17,782,699 km (0.088 R)
• M53: 18,229,398 km (0.044 R)
• M54: 18,341,746 km (0.103 R)
• M55: 18,679,837 km (0.115 R)
• M56: 20,168,785 km (0.074 R)
• M57: 20,284,873 km (0.108 R)
• M58: 21,636,190 km (0.076 R)
• M59: 22,774,181 km (0.052 R)
• M60: 23,625,094 km (0.113 R)
• M61: 24,239,343 km (0.079 R)
• M62: 24,796,595 km (0.112 R)
• M63: 25,546,230 km (0.095 R)
• M64: 26,239,766 km (0.088 R)
• M65: 26,366,625 km (0.097 R)
• M66: 27,903,892 km (0.106 R)
• M67: 28,292,697 km (0.096 R)
• M68: 28,879,420 km (0.051 R)
• M69: 29,075,842 km (0.095 R)
• M70: 29,338,386 km (0.109 R)
• M71: 31,872,275 km (0.086 R)
• M72: 32,007,512 km (0.037 R)
• M73: 32,891,635 km (0.112 R)
• M74: 36,507,416 km (0.043 R)
• M75: 36,861,663 km (0.042 R)
• M76: 36,932,573 km (0.069 R)
• M77: 37,145,899 km (0.09 R)
• M78: 39,083,341 km (0.097 R)
• M79: 40,759,735 km (0.064 R)
• M80: 41,422,005 km (0.092 R)
• M81: 43,956,043 km (0.088 R)
• M82: 44,332,880 km (0.043 R)
• M83: 46,233,222 km (0.094 R)
• M84: 46,616,492 km (0.106 R)
• M85: 46,693,235 km (0.114 R)
• M86: 46,923,915 km (0.07 R)
• M87: 50,980,561 km (0.095 R)
• M88: 51,138,835 km (0.114 R)
• M89: 51,932,602 km (0.06 R)
• M90: 53,210,915 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 3.5

Gravity: 60.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.07 AU - 21.29 AU

Year: 31120 Days

Day: 18.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,097,904 km

• M1: 164,707 km (0.067 R)
• M2: 199,264 km (0.073 R)
• M3: 318,643 km (0.084 R)
• M4: 821,741 km (0.089 R)
• M5: 1,079,947 km (0.103 R)
• M6: 1,361,789 km (0.11 R)
• M7: 1,906,326 km (0.11 R)
• M8: 1,947,615 km (0.118 R)
• M9: 3,022,924 km (0.097 R)
• M10: 3,720,499 km (0.111 R)
• M11: 4,630,652 km (0.045 R)
• M12: 4,910,999 km (0.065 R)
• M13: 5,664,972 km (0.113 R)
• M14: 5,844,041 km (0.105 R)
• M15: 5,904,179 km (0.099 R)
• M16: 6,893,470 km (0.11 R)
• M17: 8,538,747 km (0.04 R)
• M18: 8,675,480 km (0.067 R)
• M19: 9,299,303 km (0.092 R)
• M20: 11,106,445 km (0.089 R)
• M21: 14,700,384 km (0.065 R)
• M22: 14,864,194 km (0.114 R)
• M23: 15,359,064 km (0.107 R)
• M24: 16,111,541 km (0.087 R)
• M25: 16,365,109 km (0.095 R)
• M26: 17,392,099 km (0.044 R)
• M27: 18,088,327 km (0.073 R)
• M28: 18,616,408 km (0.112 R)
• M29: 18,704,970 km (0.079 R)
• M30: 20,321,973 km (0.097 R)
• M31: 23,495,842 km (0.086 R)
• M32: 23,591,435 km (0.093 R)
• M33: 24,071,793 km (0.1 R)
• M34: 26,123,678 km (0.091 R)
• M35: 26,222,712 km (0.092 R)
• M36: 27,220,679 km (0.113 R)
• M37: 28,945,243 km (0.117 R)
• M38: 29,150,491 km (0.097 R)
• M39: 29,253,265 km (0.048 R)
• M40: 29,769,079 km (0.11 R)
• M41: 30,704,963 km (0.112 R)
• M42: 31,967,868 km (0.102 R)
• M43: 33,462,501 km (0.066 R)
• M44: 33,785,782 km (0.095 R)
• M45: 35,198,285 km (0.062 R)
• M46: 35,856,814 km (0.119 R)
• M47: 36,187,575 km (0.107 R)
• M48: 36,519,234 km (0.111 R)
• M49: 38,305,732 km (0.107 R)
• M50: 38,643,823 km (0.089 R)
• M51: 39,322,997 km (0.105 R)
• M52: 41,384,007 km (0.112 R)
• M53: 44,422,489 km (0.097 R)
• M54: 45,729,376 km (0.051 R)
• M55: 46,928,403 km (0.111 R)
• M56: 47,411,006 km (0.051 R)
• M57: 47,531,881 km (0.105 R)
• M58: 47,773,930 km (0.093 R)
• M59: 50,217,163 km (0.06 R)
• M60: 50,340,431 km (0.091 R)
• M61: 51,205,855 km (0.119 R)
• M62: 52,700,787 km (0.084 R)
• M63: 54,336,490 km (0.114 R)
• M64: 54,462,900 km (0.096 R)
• M65: 57,013,544 km (0.06 R)
• M66: 57,270,852 km (0.111 R)
• M67: 59,342,184 km (0.116 R)
• M68: 59,472,484 km (0.1 R)
• M69: 60,387,125 km (0.061 R)
• M70: 61,965,832 km (0.083 R)
• M71: 63,158,725 km (0.106 R)
• M72: 64,091,767 km (0.106 R)
• M73: 66,918,269 km (0.11 R)
• M74: 67,733,129 km (0.091 R)
• M75: 68,141,980 km (0.112 R)
• M76: 71,164,156 km (0.114 R)
• M77: 71,857,093 km (0.047 R)
• M78: 72,830,975 km (0.114 R)
• M79: 74,089,542 km (0.11 R)
• M80: 74,651,282 km (0.07 R)
• M81: 77,338,359 km (0.099 R)
• M82: 77,765,611 km (0.082 R)
• M83: 78,336,327 km (0.091 R)
• M84: 81,066,488 km (0.049 R)
• M85: 82,515,942 km (0.102 R)
• M86: 83,535,601 km (0.068 R)
• M87: 85,146,321 km (0.047 R)
• M88: 85,881,894 km (0.104 R)
• M89: 87,063,118 km (0.086 R)
• M90: 87,804,077 km (0.047 R)
• M91: 91,239,592 km (0.054 R)
• M92: 95,786,320 km (0.07 R)
• M93: 96,398,026 km (0.102 R)
• M94: 99,167,082 km (0.107 R)
• M95: 101,183,063 km (0.105 R)
• M96: 104,625,460 km (0.109 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit