🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 131 Days

Day: 18 Hours

Environment

Temp: 255 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,255,320 km

• M1: 48,769 km (0.105 R)
• M2: 314,156 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.88 AU - 1.26 AU

Year: 387 Days

Day: 22 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.52 AU - 4.5 AU

Year: 2809 Days

Day: 44.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.29 AU - 5.17 AU

Year: 3044 Days

Day: 22.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.53 AU - 5.69 AU

Year: 3463 Days

Day: 40.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 12.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.53 AU - 6.91 AU

Year: 6094 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,255,320 km

• M1: 281,693 km (0.076 R)
• M2: 404,961 km (0.036 R)
• M3: 643,420 km (0.096 R)
• M4: 724,802 km (0.104 R)
• M5: 869,313 km (0.098 R)
• M6: 1,382,135 km (0.116 R)
• M7: 1,547,440 km (0.084 R)
• M8: 1,939,088 km (0.102 R)
• M9: 2,146,729 km (0.12 R)
• M10: 2,231,851 km (0.038 R)
• M11: 2,361,851 km (0.097 R)
• M12: 2,652,370 km (0.047 R)
• M13: 3,170,428 km (0.106 R)
• M14: 3,416,516 km (0.107 R)
• M15: 3,771,662 km (0.075 R)
• M16: 3,875,482 km (0.08 R)
• M17: 4,192,331 km (0.09 R)
• M18: 4,490,330 km (0.09 R)
• M19: 4,936,281 km (0.057 R)
• M20: 5,164,567 km (0.117 R)
• M21: 6,451,259 km (0.092 R)
• M22: 6,922,641 km (0.037 R)
• M23: 7,146,440 km (0.08 R)
• M24: 7,437,857 km (0.027 R)
• M25: 7,667,190 km (0.11 R)
• M26: 8,065,719 km (0.111 R)
• M27: 8,573,604 km (0.064 R)
• M28: 8,848,714 km (0.076 R)
• M29: 9,056,954 km (0.097 R)
• M30: 9,196,679 km (0.063 R)
• M31: 9,513,826 km (0.111 R)
• M32: 9,620,340 km (0.09 R)
• M33: 9,834,564 km (0.109 R)
• M34: 10,195,095 km (0.086 R)
• M35: 10,633,417 km (0.105 R)
• M36: 11,642,454 km (0.057 R)
• M37: 12,139,269 km (0.104 R)
• M38: 13,113,899 km (0.115 R)
• M39: 13,710,944 km (0.027 R)
• M40: 14,848,935 km (0.112 R)
• M41: 15,055,231 km (0.093 R)
• M42: 16,016,995 km (0.084 R)
• M43: 16,144,004 km (0.04 R)
• M44: 16,356,283 km (0.086 R)
• M45: 17,344,676 km (0.076 R)
• M46: 17,605,725 km (0.064 R)
• M47: 17,780,455 km (0.098 R)
• M48: 18,574,072 km (0.112 R)
• M49: 19,154,362 km (0.11 R)
• M50: 19,514,444 km (0.102 R)
• M51: 19,604,801 km (0.112 R)
• M52: 20,149,936 km (0.054 R)
• M53: 20,838,535 km (0.101 R)
• M54: 20,977,212 km (0.104 R)
• M55: 21,768,585 km (0.102 R)
• M56: 22,097,251 km (0.112 R)
• M57: 22,427,563 km (0.036 R)
• M58: 24,007,017 km (0.091 R)
• M59: 24,395,374 km (0.099 R)
• M60: 24,883,661 km (0.106 R)
• M61: 26,218,074 km (0.077 R)
• M62: 26,517,868 km (0.046 R)
• M63: 26,617,949 km (0.084 R)
• M64: 26,868,974 km (0.103 R)
• M65: 27,120,748 km (0.071 R)
• M66: 27,982,431 km (0.043 R)
• M67: 28,339,970 km (0.048 R)
• M68: 28,493,607 km (0.071 R)
• M69: 28,956,313 km (0.097 R)
• M70: 29,628,905 km (0.119 R)
• M71: 30,306,883 km (0.1 R)
• M72: 30,726,505 km (0.033 R)
• M73: 31,095,264 km (0.085 R)
• M74: 31,253,838 km (0.073 R)
• M75: 32,692,520 km (0.095 R)
• M76: 32,853,637 km (0.092 R)
• M77: 33,069,058 km (0.06 R)
• M78: 33,555,251 km (0.112 R)
• M79: 34,425,462 km (0.054 R)
• M80: 35,358,205 km (0.105 R)
• M81: 35,523,660 km (0.058 R)
• M82: 36,521,927 km (0.072 R)
• M83: 36,633,377 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 10.8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.18 AU - 10.76 AU

Year: 10195 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,255,320 km

• M1: 241,152 km (0.111 R)
• M2: 465,249 km (0.047 R)
• M3: 621,579 km (0.057 R)
• M4: 910,303 km (0.118 R)
• M5: 1,262,307 km (0.111 R)
• M6: 1,680,134 km (0.099 R)
• M7: 2,113,220 km (0.09 R)
• M8: 2,495,592 km (0.098 R)
• M9: 2,840,864 km (0.084 R)
• M10: 3,769,717 km (0.087 R)
• M11: 4,099,131 km (0.029 R)
• M12: 4,645,463 km (0.104 R)
• M13: 4,715,474 km (0.118 R)
• M14: 4,891,850 km (0.028 R)
• M15: 5,324,188 km (0.119 R)
• M16: 5,693,994 km (0.119 R)
• M17: 6,148,772 km (0.118 R)
• M18: 6,264,261 km (0.112 R)
• M19: 6,380,499 km (0.109 R)
• M20: 6,615,218 km (0.063 R)
• M21: 6,972,607 km (0.09 R)
• M22: 8,040,437 km (0.041 R)
• M23: 8,507,481 km (0.077 R)
• M24: 9,870,916 km (0.074 R)
• M25: 10,554,878 km (0.109 R)
• M26: 10,739,781 km (0.096 R)
• M27: 10,972,555 km (0.089 R)
• M28: 11,585,607 km (0.036 R)
• M29: 12,943,357 km (0.087 R)
• M30: 13,191,091 km (0.097 R)
• M31: 13,893,154 km (0.075 R)
• M32: 14,350,924 km (0.116 R)
• M33: 14,453,249 km (0.119 R)
• M34: 14,555,873 km (0.1 R)
• M35: 14,710,407 km (0.07 R)
• M36: 16,071,449 km (0.119 R)
• M37: 17,527,036 km (0.061 R)
• M38: 17,691,444 km (0.057 R)
• M39: 17,856,301 km (0.093 R)
• M40: 18,076,958 km (0.073 R)
• M41: 18,520,815 km (0.098 R)
• M42: 19,874,077 km (0.033 R)
• M43: 21,317,397 km (0.115 R)
• M44: 22,734,538 km (0.101 R)
• M45: 22,973,745 km (0.087 R)
• M46: 23,514,841 km (0.06 R)
• M47: 24,242,933 km (0.074 R)
• M48: 26,597,155 km (0.049 R)
• M49: 27,865,147 km (0.118 R)
• M50: 30,196,929 km (0.07 R)
• M51: 30,789,635 km (0.087 R)
• M52: 31,452,653 km (0.032 R)
• M53: 33,063,074 km (0.08 R)
• M54: 35,390,219 km (0.057 R)
• M55: 35,459,482 km (0.114 R)
• M56: 37,205,140 km (0.099 R)
• M57: 38,123,970 km (0.091 R)
• M58: 38,550,474 km (0.072 R)
• M59: 38,621,682 km (0.1 R)
• M60: 39,121,788 km (0.098 R)
• M61: 40,056,027 km (0.104 R)
• M62: 40,852,187 km (0.116 R)
• M63: 40,997,596 km (0.049 R)
• M64: 41,799,889 km (0.113 R)
• M65: 42,460,364 km (0.057 R)
• M66: 42,533,966 km (0.113 R)
• M67: 43,642,785 km (0.076 R)
• M68: 44,089,036 km (0.103 R)
• M69: 44,611,581 km (0.091 R)
• M70: 44,836,127 km (0.08 R)
• M71: 45,361,665 km (0.117 R)
• M72: 46,342,877 km (0.088 R)
• M73: 46,418,723 km (0.105 R)
• M74: 46,570,416 km (0.096 R)
• M75: 47,178,680 km (0.109 R)
• M76: 47,483,860 km (0.072 R)
• M77: 48,249,652 km (0.08 R)
• M78: 48,326,395 km (0.087 R)
• M79: 48,557,075 km (0.1 R)
• M80: 48,633,969 km (0.11 R)
• M81: 49,405,894 km (0.053 R)
• M82: 50,337,440 km (0.054 R)
• M83: 51,353,209 km (0.111 R)
• M84: 52,770,798 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 9.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.52 AU - 12.04 AU

Year: 11531 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,255,320 km

• M1: 341,532 km (0.088 R)
• M2: 445,502 km (0.063 R)
• M3: 592,557 km (0.105 R)
• M4: 880,832 km (0.107 R)
• M5: 1,150,108 km (0.061 R)
• M6: 1,533,677 km (0.107 R)
• M7: 1,670,260 km (0.096 R)
• M8: 1,906,924 km (0.085 R)
• M9: 2,129,376 km (0.094 R)
• M10: 2,386,385 km (0.101 R)
• M11: 2,518,630 km (0.087 R)
• M12: 2,680,794 km (0.119 R)
• M13: 2,790,748 km (0.065 R)
• M14: 3,274,847 km (0.109 R)
• M15: 4,192,331 km (0.085 R)
• M16: 4,320,387 km (0.039 R)
• M17: 4,482,401 km (0.089 R)
• M18: 4,613,299 km (0.113 R)
• M19: 4,712,483 km (0.117 R)
• M20: 5,116,098 km (0.095 R)
• M21: 5,956,389 km (0.099 R)
• M22: 6,503,319 km (0.058 R)
• M23: 6,614,769 km (0.076 R)
• M24: 8,440,013 km (0.104 R)
• M25: 8,806,378 km (0.104 R)
• M26: 9,261,305 km (0.118 R)
• M27: 9,470,592 km (0.087 R)
• M28: 9,639,189 km (0.059 R)
• M29: 10,759,079 km (0.113 R)
• M30: 10,979,137 km (0.039 R)
• M31: 11,289,852 km (0.044 R)
• M32: 11,693,467 km (0.087 R)
• M33: 12,284,828 km (0.05 R)
• M34: 13,402,024 km (0.063 R)
• M35: 13,972,890 km (0.108 R)
• M36: 14,164,974 km (0.077 R)
• M37: 15,335,427 km (0.093 R)
• M38: 15,832,242 km (0.112 R)
• M39: 16,082,669 km (0.053 R)
• M40: 16,233,613 km (0.037 R)
• M41: 16,536,698 km (0.112 R)
• M42: 17,046,229 km (0.112 R)
• M43: 17,354,400 km (0.116 R)
• M44: 17,457,473 km (0.104 R)
• M45: 17,768,038 km (0.052 R)
• M46: 19,508,909 km (0.11 R)
• M47: 19,616,170 km (0.087 R)
• M48: 19,831,292 km (0.086 R)
• M49: 20,481,295 km (0.034 R)
• M50: 20,973,322 km (0.053 R)
• M51: 21,358,836 km (0.069 R)
• M52: 21,635,592 km (0.114 R)
• M53: 22,192,545 km (0.035 R)
• M54: 22,360,543 km (0.115 R)
• M55: 23,891,827 km (0.111 R)
• M56: 24,006,718 km (0.081 R)
• M57: 24,294,395 km (0.105 R)
• M58: 24,699,207 km (0.033 R)
• M59: 24,931,532 km (0.102 R)
• M60: 25,691,490 km (0.101 R)
• M61: 25,926,807 km (0.104 R)
• M62: 26,696,787 km (0.061 R)
• M63: 27,414,109 km (0.116 R)
• M64: 28,562,721 km (0.104 R)
• M65: 28,684,644 km (0.09 R)
• M66: 28,928,787 km (0.079 R)
• M67: 29,173,679 km (0.107 R)
• M68: 29,665,557 km (0.042 R)
• M69: 29,788,975 km (0.092 R)
• M70: 30,969,602 km (0.04 R)
• M71: 31,471,353 km (0.117 R)
• M72: 32,355,775 km (0.118 R)
• M73: 32,800,979 km (0.078 R)
• M74: 33,440,659 km (0.109 R)
• M75: 36,106,044 km (0.08 R)
• M76: 37,031,607 km (0.047 R)
• M77: 37,430,734 km (0.064 R)
• M78: 37,764,486 km (0.08 R)
• M79: 38,367,515 km (0.066 R)
• M80: 38,703,961 km (0.107 R)
• M81: 41,499,497 km (0.11 R)
• M82: 42,191,237 km (0.102 R)
• M83: 43,726,261 km (0.115 R)
• M84: 43,937,044 km (0.046 R)
• M85: 45,279,536 km (0.033 R)
• M86: 46,922,569 km (0.066 R)
• M87: 47,066,482 km (0.114 R)
• M88: 47,210,395 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.7

Radius: 6.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.18 AU - 21.62 AU

Year: 28745 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,255,320 km

• M1: 120,875 km (0.112 R)
• M2: 213,177 km (0.059 R)
• M3: 558,748 km (0.05 R)
• M4: 616,044 km (0.097 R)
• M5: 695,929 km (0.102 R)
• M6: 758,162 km (0.116 R)
• M7: 1,508,246 km (0.117 R)
• M8: 1,645,577 km (0.086 R)
• M9: 1,758,523 km (0.078 R)
• M10: 2,082,253 km (0.09 R)
• M11: 2,750,955 km (0.09 R)
• M12: 3,373,133 km (0.103 R)
• M13: 3,444,790 km (0.118 R)
• M14: 3,589,900 km (0.049 R)
• M15: 3,961,501 km (0.085 R)
• M16: 5,148,261 km (0.115 R)
• M17: 5,314,315 km (0.082 R)
• M18: 5,439,977 km (0.093 R)
• M19: 5,780,013 km (0.082 R)
• M20: 5,823,097 km (0.036 R)
• M21: 6,436,149 km (0.094 R)
• M22: 7,023,770 km (0.117 R)
• M23: 7,770,263 km (0.057 R)
• M24: 7,913,129 km (0.032 R)
• M25: 8,104,764 km (0.044 R)
• M26: 8,689,243 km (0.067 R)
• M27: 9,846,981 km (0.046 R)
• M28: 10,627,882 km (0.113 R)
• M29: 11,266,814 km (0.096 R)
• M30: 11,374,525 km (0.111 R)
• M31: 11,428,529 km (0.083 R)
• M32: 12,359,178 km (0.048 R)
• M33: 12,693,529 km (0.1 R)
• M34: 13,143,819 km (0.111 R)
• M35: 13,599,344 km (0.087 R)
• M36: 13,656,640 km (0.066 R)
• M37: 14,409,117 km (0.116 R)
• M38: 14,467,460 km (0.12 R)
• M39: 15,234,299 km (0.117 R)
• M40: 17,612,756 km (0.095 R)
• M41: 18,621,494 km (0.053 R)
• M42: 18,812,680 km (0.087 R)
• M43: 19,843,559 km (0.112 R)
• M44: 19,908,634 km (0.097 R)
• M45: 20,365,805 km (0.068 R)
• M46: 21,157,776 km (0.101 R)
• M47: 21,490,632 km (0.073 R)
• M48: 21,557,502 km (0.087 R)
• M49: 23,112,721 km (0.09 R)
• M50: 24,146,293 km (0.088 R)
• M51: 24,215,856 km (0.049 R)
• M52: 24,703,844 km (0.094 R)
• M53: 25,265,435 km (0.094 R)
• M54: 27,191,956 km (0.12 R)
• M55: 27,626,538 km (0.109 R)
• M56: 29,535,706 km (0.098 R)
• M57: 30,957,634 km (0.084 R)
• M58: 31,563,056 km (0.057 R)
• M59: 31,639,052 km (0.099 R)
• M60: 33,479,854 km (0.093 R)
• M61: 34,961,770 km (0.095 R)
• M62: 36,464,930 km (0.03 R)
• M63: 37,746,984 km (0.11 R)
• M64: 38,069,816 km (0.06 R)
• M65: 38,312,613 km (0.096 R)
• M66: 38,555,710 km (0.102 R)
• M67: 39,615,760 km (0.08 R)
• M68: 42,098,187 km (0.12 R)
• M69: 43,105,130 km (0.117 R)
• M70: 43,442,623 km (0.106 R)
• M71: 45,742,990 km (0.105 R)
• M72: 46,778,057 km (0.086 R)
• M73: 46,864,675 km (0.118 R)
• M74: 49,399,461 km (0.034 R)
• M75: 49,575,837 km (0.061 R)
• M76: 49,840,924 km (0.083 R)
• M77: 51,084,082 km (0.046 R)
• M78: 54,965,698 km (0.118 R)
• M79: 55,240,061 km (0.088 R)
• M80: 57,173,015 km (0.098 R)
• M81: 58,847,614 km (0.113 R)
• M82: 59,690,897 km (0.069 R)
• M83: 60,632,466 km (0.117 R)
• M84: 61,010,500 km (0.112 R)
• M85: 61,863,955 km (0.116 R)
• M86: 62,244,532 km (0.089 R)
• M87: 63,870,661 km (0.078 R)
• M88: 63,966,703 km (0.078 R)
• M89: 64,255,277 km (0.07 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 15,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit