🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 148 Days

Day: 40.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,149,731 km

• M1: 94,845 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.68 AU

Year: 182 Days

Day: 46 Hours

Environment

Temp: 193 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.28 AU - 2.38 AU

Year: 1362 Days

Day: 19.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.43 AU - 4.01 AU

Year: 2212 Days

Day: 29.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 14.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.69 AU - 4.71 AU

Year: 3296 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,149,731 km

• M1: 203,304 km (0.058 R)
• M2: 294,259 km (0.077 R)
• M3: 457,769 km (0.053 R)
• M4: 622,926 km (0.108 R)
• M5: 867,368 km (0.085 R)
• M6: 1,103,583 km (0.086 R)
• M7: 1,208,751 km (0.082 R)
• M8: 1,569,581 km (0.089 R)
• M9: 1,689,409 km (0.095 R)
• M10: 1,926,372 km (0.115 R)
• M11: 2,147,777 km (0.094 R)
• M12: 2,255,038 km (0.119 R)
• M13: 2,517,134 km (0.058 R)
• M14: 2,745,869 km (0.096 R)
• M15: 3,026,515 km (0.07 R)
• M16: 3,301,326 km (0.067 R)
• M17: 3,600,222 km (0.076 R)
• M18: 3,875,333 km (0.082 R)
• M19: 4,309,765 km (0.09 R)
• M20: 4,498,258 km (0.056 R)
• M21: 4,707,097 km (0.113 R)
• M22: 4,937,029 km (0.119 R)
• M23: 5,170,701 km (0.102 R)
• M24: 5,261,656 km (0.052 R)
• M25: 5,593,165 km (0.046 R)
• M26: 5,837,010 km (0.075 R)
• M27: 6,008,000 km (0.071 R)
• M28: 6,103,593 km (0.097 R)
• M29: 6,277,127 km (0.109 R)
• M30: 6,668,624 km (0.118 R)
• M31: 6,767,808 km (0.115 R)
• M32: 6,987,717 km (0.053 R)
• M33: 7,128,787 km (0.052 R)
• M34: 7,332,091 km (0.04 R)
• M35: 7,974,763 km (0.104 R)
• M36: 8,143,510 km (0.078 R)
• M37: 8,313,602 km (0.072 R)
• M38: 8,570,761 km (0.114 R)
• M39: 8,808,921 km (0.09 R)
• M40: 8,917,828 km (0.034 R)
• M41: 9,093,157 km (0.095 R)
• M42: 9,469,545 km (0.087 R)
• M43: 9,670,904 km (0.074 R)
• M44: 9,918,937 km (0.048 R)
• M45: 10,444,325 km (0.101 R)
• M46: 10,652,416 km (0.092 R)
• M47: 11,546,263 km (0.09 R)
• M48: 11,641,856 km (0.068 R)
• M49: 11,857,726 km (0.103 R)
• M50: 12,537,798 km (0.12 R)
• M51: 12,685,151 km (0.102 R)
• M52: 12,907,304 km (0.1 R)
• M53: 13,006,488 km (0.067 R)
• M54: 14,062,948 km (0.066 R)
• M55: 14,190,704 km (0.112 R)
• M56: 14,886,484 km (0.086 R)
• M57: 15,094,874 km (0.113 R)
• M58: 15,409,179 km (0.09 R)
• M59: 15,567,154 km (0.12 R)
• M60: 15,752,057 km (0.064 R)
• M61: 16,445,743 km (0.112 R)
• M62: 16,904,559 km (0.066 R)
• M63: 17,203,755 km (0.075 R)
• M64: 17,449,844 km (0.088 R)
• M65: 17,642,077 km (0.07 R)
• M66: 17,862,584 km (0.092 R)
• M67: 18,139,639 km (0.103 R)
• M68: 18,250,791 km (0.069 R)
• M69: 18,390,066 km (0.075 R)
• M70: 18,950,909 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 9.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.4 AU - 7.78 AU

Year: 7228 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,149,731 km

• M1: 291,716 km (0.09 R)
• M2: 420,669 km (0.031 R)
• M3: 660,624 km (0.099 R)
• M4: 1,035,516 km (0.103 R)
• M5: 1,212,790 km (0.103 R)
• M6: 1,400,236 km (0.086 R)
• M7: 1,634,058 km (0.095 R)
• M8: 2,038,421 km (0.112 R)
• M9: 2,159,744 km (0.054 R)
• M10: 2,367,237 km (0.106 R)
• M11: 3,308,656 km (0.06 R)
• M12: 3,475,907 km (0.06 R)
• M13: 3,843,768 km (0.056 R)
• M14: 3,943,998 km (0.059 R)
• M15: 4,147,152 km (0.096 R)
• M16: 4,484,645 km (0.058 R)
• M17: 4,830,964 km (0.067 R)
• M18: 5,186,109 km (0.098 R)
• M19: 5,465,109 km (0.102 R)
• M20: 5,950,555 km (0.106 R)
• M21: 6,242,570 km (0.075 R)
• M22: 6,840,811 km (0.064 R)
• M23: 6,901,698 km (0.036 R)
• M24: 7,488,570 km (0.105 R)
• M25: 7,551,401 km (0.091 R)
• M26: 7,614,232 km (0.068 R)
• M27: 8,123,763 km (0.096 R)
• M28: 8,317,791 km (0.093 R)
• M29: 8,875,642 km (0.116 R)
• M30: 9,041,995 km (0.12 R)
• M31: 9,992,689 km (0.061 R)
• M32: 10,620,701 km (0.098 R)
• M33: 10,691,311 km (0.11 R)
• M34: 11,010,702 km (0.051 R)
• M35: 11,082,210 km (0.059 R)
• M36: 11,225,525 km (0.088 R)
• M37: 11,477,747 km (0.079 R)
• M38: 11,768,416 km (0.074 R)
• M39: 12,024,826 km (0.071 R)
• M40: 12,172,031 km (0.097 R)
• M41: 12,245,932 km (0.074 R)
• M42: 12,654,933 km (0.102 R)
• M43: 12,879,928 km (0.093 R)
• M44: 13,486,398 km (0.078 R)
• M45: 13,601,139 km (0.087 R)
• M46: 14,452,501 km (0.115 R)
• M47: 14,530,740 km (0.076 R)
• M48: 15,122,250 km (0.082 R)
• M49: 15,400,951 km (0.069 R)
• M50: 16,491,819 km (0.088 R)
• M51: 16,573,649 km (0.119 R)
• M52: 17,315,954 km (0.088 R)
• M53: 17,524,044 km (0.115 R)
• M54: 17,691,145 km (0.096 R)
• M55: 18,153,402 km (0.053 R)
• M56: 19,089,735 km (0.063 R)
• M57: 19,218,689 km (0.092 R)
• M58: 19,347,941 km (0.103 R)
• M59: 19,477,344 km (0.085 R)
• M60: 19,998,243 km (0.098 R)
• M61: 20,085,459 km (0.076 R)
• M62: 20,260,339 km (0.062 R)
• M63: 21,098,087 km (0.107 R)
• M64: 21,632,899 km (0.076 R)
• M65: 22,262,557 km (0.088 R)
• M66: 22,761,615 km (0.079 R)
• M67: 22,989,602 km (0.117 R)
• M68: 23,081,007 km (0.111 R)
• M69: 23,218,338 km (0.108 R)
• M70: 24,001,931 km (0.077 R)
• M71: 24,700,553 km (0.11 R)
• M72: 26,356,302 km (0.09 R)
• M73: 27,125,236 km (0.089 R)
• M74: 27,270,196 km (0.092 R)
• M75: 29,029,916 km (0.091 R)
• M76: 29,624,717 km (0.097 R)
• M77: 29,724,199 km (0.104 R)
• M78: 30,173,442 km (0.109 R)
• M79: 30,977,530 km (0.066 R)
• M80: 31,331,628 km (0.079 R)
• M81: 31,483,769 km (0.11 R)
• M82: 31,636,060 km (0.03 R)
• M83: 31,737,787 km (0.078 R)
• M84: 31,941,689 km (0.066 R)
• M85: 33,639,325 km (0.035 R)
• M86: 34,577,753 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 13.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.83 AU - 9.31 AU

Year: 7975 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,149,731 km

• M1: 188,045 km (0.09 R)
• M2: 282,291 km (0.067 R)
• M3: 537,505 km (0.113 R)
• M4: 646,263 km (0.12 R)
• M5: 800,947 km (0.087 R)
• M6: 982,858 km (0.063 R)
• M7: 1,079,498 km (0.087 R)
• M8: 1,283,251 km (0.112 R)
• M9: 1,516,324 km (0.11 R)
• M10: 1,936,096 km (0.115 R)
• M11: 2,242,622 km (0.063 R)
• M12: 2,468,514 km (0.089 R)
• M13: 2,721,933 km (0.101 R)
• M14: 3,254,502 km (0.088 R)
• M15: 3,620,568 km (0.118 R)
• M16: 3,819,832 km (0.084 R)
• M17: 3,954,620 km (0.043 R)
• M18: 4,068,314 km (0.097 R)
• M19: 4,510,226 km (0.104 R)
• M20: 4,918,778 km (0.09 R)
• M21: 5,164,717 km (0.05 R)
• M22: 6,751,950 km (0.118 R)
• M23: 7,527,914 km (0.072 R)
• M24: 7,840,574 km (0.05 R)
• M25: 7,955,316 km (0.099 R)
• M26: 8,273,959 km (0.097 R)
• M27: 8,449,437 km (0.106 R)
• M28: 8,893,743 km (0.05 R)
• M29: 9,163,917 km (0.061 R)
• M30: 10,178,041 km (0.032 R)
• M31: 10,587,341 km (0.037 R)
• M32: 11,357,171 km (0.103 R)
• M33: 11,585,158 km (0.095 R)
• M34: 12,244,885 km (0.104 R)
• M35: 12,579,386 km (0.05 R)
• M36: 12,680,215 km (0.074 R)
• M37: 13,257,363 km (0.115 R)
• M38: 13,497,468 km (0.104 R)
• M39: 14,051,728 km (0.098 R)
• M40: 14,261,464 km (0.084 R)
• M41: 14,578,163 km (0.103 R)
• M42: 16,050,056 km (0.095 R)
• M43: 16,379,471 km (0.095 R)
• M44: 16,563,327 km (0.029 R)
• M45: 16,896,332 km (0.056 R)
• M46: 17,381,029 km (0.082 R)
• M47: 17,568,774 km (0.057 R)
• M48: 17,719,419 km (0.101 R)
• M49: 18,097,902 km (0.108 R)
• M50: 18,593,968 km (0.082 R)
• M51: 18,824,349 km (0.087 R)
• M52: 19,677,506 km (0.082 R)
• M53: 19,990,913 km (0.085 R)
• M54: 20,108,796 km (0.091 R)
• M55: 20,741,745 km (0.058 R)
• M56: 21,060,687 km (0.112 R)
• M57: 21,341,034 km (0.041 R)
• M58: 21,905,616 km (0.045 R)
• M59: 22,189,703 km (0.062 R)
• M60: 22,638,646 km (0.116 R)
• M61: 22,884,884 km (0.051 R)
• M62: 23,090,581 km (0.115 R)
• M63: 23,255,737 km (0.089 R)
• M64: 23,670,123 km (0.055 R)
• M65: 24,338,377 km (0.113 R)
• M66: 24,590,599 km (0.106 R)
• M67: 24,928,241 km (0.092 R)
• M68: 25,224,894 km (0.113 R)
• M69: 25,778,855 km (0.102 R)
• M70: 25,993,079 km (0.033 R)
• M71: 26,639,192 km (0.065 R)
• M72: 26,899,044 km (0.094 R)
• M73: 27,159,793 km (0.075 R)
• M74: 28,167,185 km (0.091 R)
• M75: 29,186,844 km (0.112 R)
• M76: 29,813,360 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 6.6

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.78 AU - 15.24 AU

Year: 19013 Days

Day: 24.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,149,731 km

• M1: 188,643 km (0.101 R)
• M2: 328,966 km (0.075 R)
• M3: 482,603 km (0.062 R)
• M4: 590,612 km (0.069 R)
• M5: 730,935 km (0.063 R)
• M6: 1,128,267 km (0.032 R)
• M7: 1,274,125 km (0.06 R)
• M8: 1,520,363 km (0.104 R)
• M9: 2,308,594 km (0.113 R)
• M10: 2,685,581 km (0.089 R)
• M11: 2,960,841 km (0.036 R)
• M12: 3,495,953 km (0.092 R)
• M13: 3,752,962 km (0.098 R)
• M14: 3,927,842 km (0.07 R)
• M15: 4,060,685 km (0.105 R)
• M16: 4,285,381 km (0.114 R)
• M17: 4,747,040 km (0.052 R)
• M18: 7,228,120 km (0.086 R)
• M19: 8,111,645 km (0.06 R)
• M20: 8,394,685 km (0.118 R)
• M21: 9,087,173 km (0.055 R)
• M22: 9,204,308 km (0.047 R)
• M23: 9,440,224 km (0.117 R)
• M24: 9,618,545 km (0.105 R)
• M25: 9,918,040 km (0.051 R)
• M26: 10,099,352 km (0.101 R)
• M27: 11,209,518 km (0.045 R)
• M28: 11,524,721 km (0.063 R)
• M29: 11,651,580 km (0.051 R)
• M30: 11,778,888 km (0.092 R)
• M31: 12,228,429 km (0.111 R)
• M32: 13,077,846 km (0.055 R)
• M33: 13,610,115 km (0.109 R)
• M34: 14,764,412 km (0.078 R)
• M35: 16,091,345 km (0.094 R)
• M36: 16,162,105 km (0.101 R)
• M37: 17,528,682 km (0.113 R)
• M38: 18,410,711 km (0.033 R)
• M39: 19,988,819 km (0.084 R)
• M40: 21,531,472 km (0.087 R)
• M41: 22,554,721 km (0.078 R)
• M42: 22,634,008 km (0.079 R)
• M43: 23,192,158 km (0.118 R)
• M44: 23,432,711 km (0.091 R)
• M45: 26,216,728 km (0.074 R)
• M46: 27,732,304 km (0.094 R)
• M47: 28,586,657 km (0.078 R)
• M48: 29,189,686 km (0.11 R)
• M49: 33,981,156 km (0.08 R)
• M50: 37,401,861 km (0.102 R)
• M51: 38,819,600 km (0.114 R)
• M52: 39,009,889 km (0.111 R)
• M53: 39,870,376 km (0.067 R)
• M54: 40,640,506 km (0.106 R)
• M55: 41,609,900 km (0.044 R)
• M56: 42,195,276 km (0.087 R)
• M57: 42,783,345 km (0.115 R)
• M58: 42,980,067 km (0.1 R)
• M59: 45,663,852 km (0.114 R)
• M60: 47,686,416 km (0.101 R)
• M61: 48,094,519 km (0.114 R)
• M62: 48,914,016 km (0.068 R)
• M63: 49,222,487 km (0.09 R)
• M64: 49,428,632 km (0.103 R)
• M65: 49,531,705 km (0.089 R)
• M66: 50,255,609 km (0.097 R)
• M67: 50,670,893 km (0.038 R)
• M68: 51,295,763 km (0.113 R)
• M69: 51,923,327 km (0.113 R)
• M70: 53,186,082 km (0.049 R)
• M71: 54,139,619 km (0.083 R)
• M72: 55,741,513 km (0.111 R)
• M73: 57,467,424 km (0.091 R)
• M74: 57,792,949 km (0.03 R)
• M75: 57,901,557 km (0.098 R)
• M76: 58,119,072 km (0.032 R)
• M77: 58,773,263 km (0.098 R)
• M78: 61,746,820 km (0.102 R)
• M79: 63,419,923 km (0.105 R)
• M80: 64,769,146 km (0.103 R)
• M81: 65,447,273 km (0.117 R)
• M82: 66,014,249 km (0.096 R)
• M83: 67,495,866 km (0.12 R)
• M84: 67,953,935 km (0.11 R)
• M85: 68,413,051 km (0.103 R)
• M86: 71,072,752 km (0.084 R)
• M87: 72,239,765 km (0.107 R)
• M88: 73,177,893 km (0.062 R)
• M89: 76,492,982 km (0.085 R)
• M90: 78,890,587 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.4

Radius: 4.2

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.2 AU - 18.68 AU

Year: 26696 Days

Day: 23.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,149,731 km

• M1: 283,189 km (0.11 R)
• M2: 413,040 km (0.086 R)
• M3: 1,007,691 km (0.054 R)
• M4: 1,417,589 km (0.06 R)
• M5: 1,716,785 km (0.088 R)
• M6: 1,873,564 km (0.076 R)
• M7: 1,980,676 km (0.084 R)
• M8: 2,145,084 km (0.091 R)
• M9: 2,229,008 km (0.089 R)
• M10: 2,400,148 km (0.065 R)
• M11: 3,285,169 km (0.073 R)
• M12: 3,982,595 km (0.043 R)
• M13: 4,051,260 km (0.066 R)
• M14: 4,120,374 km (0.116 R)
• M15: 4,833,208 km (0.049 R)
• M16: 4,943,462 km (0.097 R)
• M17: 6,611,478 km (0.04 R)
• M18: 6,815,829 km (0.063 R)
• M19: 6,939,396 km (0.103 R)
• M20: 7,188,776 km (0.09 R)
• M21: 7,525,970 km (0.087 R)
• M22: 7,954,568 km (0.106 R)
• M23: 9,196,380 km (0.117 R)
• M24: 9,424,367 km (0.073 R)
• M25: 11,509,761 km (0.08 R)
• M26: 11,854,285 km (0.115 R)
• M27: 12,704,749 km (0.034 R)
• M28: 12,806,176 km (0.11 R)
• M29: 13,009,629 km (0.081 R)
• M30: 14,675,850 km (0.059 R)
• M31: 14,782,214 km (0.103 R)
• M32: 15,696,557 km (0.102 R)
• M33: 21,794,465 km (0.096 R)
• M34: 22,281,256 km (0.092 R)
• M35: 22,956,392 km (0.031 R)
• M36: 24,013,001 km (0.098 R)
• M37: 24,326,708 km (0.06 R)
• M38: 24,894,881 km (0.051 R)
• M39: 25,148,748 km (0.103 R)
• M40: 26,301,998 km (0.032 R)
• M41: 26,625,429 km (0.08 R)
• M42: 28,859,224 km (0.04 R)
• M43: 30,879,544 km (0.105 R)
• M44: 31,357,509 km (0.108 R)
• M45: 31,494,541 km (0.061 R)
• M46: 33,293,605 km (0.042 R)
• M47: 34,700,124 km (0.119 R)
• M48: 35,695,997 km (0.115 R)
• M49: 35,982,327 km (0.104 R)
• M50: 36,053,984 km (0.085 R)
• M51: 36,773,550 km (0.058 R)
• M52: 37,135,128 km (0.062 R)
• M53: 37,861,725 km (0.114 R)
• M54: 39,698,787 km (0.119 R)
• M55: 39,921,089 km (0.095 R)
• M56: 40,889,586 km (0.079 R)
• M57: 41,189,081 km (0.12 R)
• M58: 43,535,224 km (0.106 R)
• M59: 45,613,438 km (0.108 R)
• M60: 46,001,944 km (0.077 R)
• M61: 48,592,829 km (0.105 R)
• M62: 48,751,403 km (0.04 R)
• M63: 48,830,690 km (0.116 R)
• M64: 50,586,969 km (0.071 R)
• M65: 50,988,938 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit