🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.13 AU - 3.47 AU

Year: 1694 Days

Day: 24.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.48 AU - 3.62 AU

Year: 2419 Days

Day: 17.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.24 AU - 4.12 AU

Year: 2553 Days

Day: 37.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,722,618 km

• M1: 2,176,350 km (0.044 R)
• M2: 3,505,377 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.11 AU - 5.05 AU

Year: 3545 Days

Day: 15.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,722,618 km

• M1: 1,552,228 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 13.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.6 AU - 6.72 AU

Year: 4870 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,722,618 km

• M1: 281,842 km (0.063 R)
• M2: 693,087 km (0.115 R)
• M3: 837,150 km (0.115 R)
• M4: 1,142,479 km (0.088 R)
• M5: 1,349,822 km (0.076 R)
• M6: 1,432,998 km (0.091 R)
• M7: 1,570,030 km (0.109 R)
• M8: 1,988,904 km (0.045 R)
• M9: 2,104,094 km (0.056 R)
• M10: 2,692,762 km (0.087 R)
• M11: 2,885,743 km (0.081 R)
• M12: 3,105,502 km (0.098 R)
• M13: 3,195,111 km (0.092 R)
• M14: 3,469,025 km (0.094 R)
• M15: 3,918,716 km (0.071 R)
• M16: 4,015,656 km (0.102 R)
• M17: 4,187,544 km (0.101 R)
• M18: 4,564,081 km (0.119 R)
• M19: 5,056,857 km (0.1 R)
• M20: 5,323,141 km (0.084 R)
• M21: 5,512,382 km (0.035 R)
• M22: 5,676,342 km (0.025 R)
• M23: 6,491,650 km (0.061 R)
• M24: 7,045,761 km (0.081 R)
• M25: 7,584,911 km (0.108 R)
• M26: 7,798,238 km (0.101 R)
• M27: 8,324,523 km (0.11 R)
• M28: 8,418,620 km (0.044 R)
• M29: 8,990,533 km (0.063 R)
• M30: 9,542,399 km (0.083 R)
• M31: 10,373,864 km (0.106 R)
• M32: 11,193,960 km (0.104 R)
• M33: 11,471,913 km (0.096 R)
• M34: 11,646,942 km (0.115 R)
• M35: 12,070,304 km (0.108 R)
• M36: 12,427,095 km (0.116 R)
• M37: 13,041,643 km (0.046 R)
• M38: 13,555,213 km (0.088 R)
• M39: 14,829,936 km (0.101 R)
• M40: 15,442,988 km (0.088 R)
• M41: 15,713,910 km (0.061 R)
• M42: 15,908,238 km (0.092 R)
• M43: 16,378,274 km (0.092 R)
• M44: 17,452,237 km (0.084 R)
• M45: 17,613,205 km (0.076 R)
• M46: 17,734,379 km (0.09 R)
• M47: 18,221,619 km (0.108 R)
• M48: 19,751,706 km (0.076 R)
• M49: 20,088,002 km (0.11 R)
• M50: 20,553,401 km (0.042 R)
• M51: 20,723,494 km (0.047 R)
• M52: 21,236,764 km (0.099 R)
• M53: 22,014,374 km (0.112 R)
• M54: 22,275,721 km (0.109 R)
• M55: 22,538,116 km (0.109 R)
• M56: 22,977,635 km (0.058 R)
• M57: 23,198,441 km (0.083 R)
• M58: 23,508,857 km (0.108 R)
• M59: 24,133,727 km (0.034 R)
• M60: 24,583,418 km (0.032 R)
• M61: 25,308,669 km (0.113 R)
• M62: 25,582,433 km (0.097 R)
• M63: 26,363,483 km (0.109 R)
• M64: 26,548,386 km (0.104 R)
• M65: 27,152,462 km (0.098 R)
• M66: 28,184,837 km (0.081 R)
• M67: 28,468,774 km (0.111 R)
• M68: 28,563,469 km (0.108 R)
• M69: 30,530,382 km (0.072 R)
• M70: 30,676,091 km (0.101 R)
• M71: 31,114,412 km (0.088 R)
• M72: 31,603,747 km (0.086 R)
• M73: 32,342,760 km (0.065 R)
• M74: 33,187,091 km (0.031 R)
• M75: 33,436,770 km (0.042 R)
• M76: 33,536,851 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 8.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.51 AU - 11.01 AU

Year: 10191 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,722,618 km

• M1: 108,608 km (0.059 R)
• M2: 190,887 km (0.092 R)
• M3: 336,595 km (0.101 R)
• M4: 538,253 km (0.081 R)
• M5: 761,154 km (0.066 R)
• M6: 901,477 km (0.088 R)
• M7: 1,089,372 km (0.088 R)
• M8: 1,819,409 km (0.047 R)
• M9: 2,132,218 km (0.103 R)
• M10: 2,282,415 km (0.039 R)
• M11: 2,566,950 km (0.037 R)
• M12: 3,197,954 km (0.053 R)
• M13: 3,844,964 km (0.105 R)
• M14: 4,090,155 km (0.094 R)
• M15: 4,693,035 km (0.108 R)
• M16: 5,493,832 km (0.031 R)
• M17: 5,735,433 km (0.109 R)
• M18: 5,980,474 km (0.045 R)
• M19: 6,051,084 km (0.076 R)
• M20: 6,772,894 km (0.091 R)
• M21: 7,369,939 km (0.053 R)
• M22: 7,751,563 km (0.064 R)
• M23: 7,944,844 km (0.119 R)
• M24: 8,218,009 km (0.101 R)
• M25: 8,296,698 km (0.117 R)
• M26: 8,494,466 km (0.096 R)
• M27: 8,733,823 km (0.109 R)
• M28: 8,975,274 km (0.055 R)
• M29: 9,300,799 km (0.077 R)
• M30: 9,588,775 km (0.1 R)
• M31: 10,899,402 km (0.113 R)
• M32: 11,509,462 km (0.1 R)
• M33: 11,996,702 km (0.104 R)
• M34: 12,490,525 km (0.06 R)
• M35: 13,777,665 km (0.088 R)
• M36: 14,579,509 km (0.094 R)
• M37: 14,962,031 km (0.12 R)
• M38: 15,396,463 km (0.043 R)
• M39: 16,326,962 km (0.096 R)
• M40: 17,731,387 km (0.081 R)
• M41: 19,069,839 km (0.098 R)
• M42: 19,909,532 km (0.093 R)
• M43: 20,440,455 km (0.095 R)
• M44: 20,493,861 km (0.096 R)
• M45: 22,390,164 km (0.077 R)
• M46: 22,500,268 km (0.117 R)
• M47: 22,555,320 km (0.112 R)
• M48: 23,164,333 km (0.109 R)
• M49: 23,554,634 km (0.077 R)
• M50: 24,398,515 km (0.114 R)
• M51: 24,682,003 km (0.098 R)
• M52: 24,966,538 km (0.061 R)
• M53: 25,596,495 km (0.087 R)
• M54: 26,813,474 km (0.096 R)
• M55: 27,047,445 km (0.096 R)
• M56: 27,105,937 km (0.101 R)
• M57: 27,694,306 km (0.077 R)
• M58: 27,753,247 km (0.1 R)
• M59: 27,812,339 km (0.105 R)
• M60: 28,049,152 km (0.042 R)
• M61: 29,907,158 km (0.073 R)
• M62: 30,210,542 km (0.067 R)
• M63: 32,300,574 km (0.062 R)
• M64: 32,861,566 km (0.055 R)
• M65: 33,237,356 km (0.108 R)
• M66: 33,740,603 km (0.119 R)
• M67: 34,373,252 km (0.083 R)
• M68: 34,563,840 km (0.042 R)
• M69: 36,036,332 km (0.057 R)
• M70: 36,165,435 km (0.083 R)
• M71: 37,072,896 km (0.099 R)
• M72: 37,660,217 km (0.118 R)
• M73: 37,922,163 km (0.108 R)
• M74: 38,053,360 km (0.118 R)
• M75: 38,316,353 km (0.12 R)
• M76: 38,910,107 km (0.092 R)
• M77: 39,042,501 km (0.106 R)
• M78: 39,706,566 km (0.056 R)
• M79: 39,839,858 km (0.106 R)
• M80: 40,040,020 km (0.103 R)
• M81: 40,173,611 km (0.098 R)
• M82: 40,508,411 km (0.049 R)
• M83: 41,585,814 km (0.042 R)
• M84: 41,721,201 km (0.106 R)
• M85: 42,128,107 km (0.085 R)
• M86: 44,113,271 km (0.098 R)
• M87: 44,389,428 km (0.057 R)
• M88: 45,709,181 km (0.082 R)
• M89: 46,760,255 km (0.094 R)
• M90: 46,901,027 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 10.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.28 AU - 10.72 AU

Year: 12305 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,722,618 km

• M1: 162,314 km (0.05 R)
• M2: 320,738 km (0.084 R)
• M3: 632,500 km (0.101 R)
• M4: 700,567 km (0.072 R)
• M5: 815,308 km (0.099 R)
• M6: 984,055 km (0.098 R)
• M7: 1,233,584 km (0.11 R)
• M8: 1,893,311 km (0.062 R)
• M9: 2,513,095 km (0.105 R)
• M10: 2,626,191 km (0.063 R)
• M11: 2,740,932 km (0.111 R)
• M12: 2,975,502 km (0.104 R)
• M13: 3,071,244 km (0.089 R)
• M14: 3,168,034 km (0.041 R)
• M15: 3,590,798 km (0.115 R)
• M16: 3,900,166 km (0.105 R)
• M17: 4,326,071 km (0.088 R)
• M18: 4,544,634 km (0.042 R)
• M19: 5,078,399 km (0.041 R)
• M20: 5,164,567 km (0.108 R)
• M21: 5,280,206 km (0.108 R)
• M22: 5,661,980 km (0.089 R)
• M23: 5,841,198 km (0.082 R)
• M24: 6,266,655 km (0.105 R)
• M25: 7,276,889 km (0.096 R)
• M26: 7,602,863 km (0.106 R)
• M27: 7,800,781 km (0.112 R)
• M28: 7,900,413 km (0.077 R)
• M29: 8,067,364 km (0.107 R)
• M30: 8,472,924 km (0.113 R)
• M31: 9,233,779 km (0.101 R)
• M32: 9,586,830 km (0.114 R)
• M33: 9,800,904 km (0.099 R)
• M34: 10,306,396 km (0.118 R)
• M35: 10,635,810 km (0.106 R)
• M36: 11,569,151 km (0.091 R)
• M37: 12,919,422 km (0.104 R)
• M38: 13,513,325 km (0.037 R)
• M39: 13,633,303 km (0.06 R)
• M40: 13,793,672 km (0.118 R)
• M41: 13,954,639 km (0.115 R)
• M42: 14,156,746 km (0.118 R)
• M43: 14,522,961 km (0.11 R)
• M44: 14,851,179 km (0.072 R)
• M45: 15,264,967 km (0.113 R)
• M46: 15,640,607 km (0.068 R)
• M47: 16,358,378 km (0.079 R)
• M48: 16,785,779 km (0.115 R)
• M49: 17,957,728 km (0.059 R)
• M50: 18,221,769 km (0.107 R)
• M51: 20,060,177 km (0.09 R)
• M52: 20,196,909 km (0.087 R)
• M53: 21,816,306 km (0.073 R)
• M54: 21,909,955 km (0.048 R)
• M55: 22,617,702 km (0.116 R)
• M56: 22,902,836 km (0.104 R)
• M57: 23,141,444 km (0.116 R)
• M58: 23,380,801 km (0.047 R)
• M59: 23,717,396 km (0.054 R)
• M60: 24,103,957 km (0.082 R)
• M61: 24,346,605 km (0.057 R)
• M62: 24,492,612 km (0.075 R)
• M63: 25,226,988 km (0.119 R)
• M64: 25,621,627 km (0.075 R)
• M65: 26,117,843 km (0.089 R)
• M66: 26,217,326 km (0.086 R)
• M67: 26,317,108 km (0.095 R)
• M68: 27,625,192 km (0.04 R)
• M69: 27,981,085 km (0.07 R)
• M70: 28,287,162 km (0.049 R)
• M71: 28,543,124 km (0.048 R)
• M72: 28,748,522 km (0.095 R)
• M73: 29,264,036 km (0.076 R)
• M74: 29,574,901 km (0.116 R)
• M75: 29,782,692 km (0.116 R)
• M76: 30,095,352 km (0.096 R)
• M77: 31,621,699 km (0.103 R)
• M78: 32,047,155 km (0.089 R)
• M79: 33,388,898 km (0.119 R)
• M80: 33,605,366 km (0.066 R)
• M81: 33,985,195 km (0.062 R)
• M82: 34,584,933 km (0.095 R)
• M83: 35,188,112 km (0.085 R)
• M84: 36,572,042 km (0.088 R)
• M85: 36,962,791 km (0.104 R)
• M86: 37,579,584 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 11.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.82 AU - 11.88 AU

Year: 12925 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,722,618 km

• M1: 217,366 km (0.106 R)
• M2: 394,041 km (0.07 R)
• M3: 562,189 km (0.076 R)
• M4: 737,966 km (0.084 R)
• M5: 1,102,387 km (0.053 R)
• M6: 1,619,995 km (0.082 R)
• M7: 1,773,632 km (0.103 R)
• M8: 1,852,321 km (0.102 R)
• M9: 3,397,218 km (0.117 R)
• M10: 3,629,244 km (0.059 R)
• M11: 3,900,764 km (0.062 R)
• M12: 4,356,290 km (0.105 R)
• M13: 4,903,070 km (0.081 R)
• M14: 5,356,202 km (0.095 R)
• M15: 5,705,064 km (0.116 R)
• M16: 6,021,314 km (0.12 R)
• M17: 6,343,249 km (0.098 R)
• M18: 6,424,780 km (0.12 R)
• M19: 6,878,660 km (0.101 R)
• M20: 7,300,526 km (0.118 R)
• M21: 7,471,666 km (0.118 R)
• M22: 7,774,302 km (0.077 R)
• M23: 8,302,383 km (0.113 R)
• M24: 8,751,475 km (0.032 R)
• M25: 9,486,450 km (0.105 R)
• M26: 9,767,245 km (0.099 R)
• M27: 11,015,490 km (0.065 R)
• M28: 11,211,912 km (0.104 R)
• M29: 11,808,358 km (0.1 R)
• M30: 12,364,264 km (0.111 R)
• M31: 12,670,940 km (0.043 R)
• M32: 13,396,639 km (0.073 R)
• M33: 14,349,428 km (0.115 R)
• M34: 15,214,702 km (0.11 R)
• M35: 15,433,564 km (0.049 R)
• M36: 16,041,080 km (0.092 R)
• M37: 16,263,981 km (0.117 R)
• M38: 18,373,910 km (0.112 R)
• M39: 18,724,118 km (0.027 R)
• M40: 19,194,454 km (0.094 R)
• M41: 19,371,877 km (0.094 R)
• M42: 19,907,288 km (0.081 R)
• M43: 21,175,728 km (0.087 R)
• M44: 21,788,930 km (0.029 R)
• M45: 22,470,199 km (0.107 R)
• M46: 23,095,518 km (0.078 R)
• M47: 23,726,671 km (0.102 R)
• M48: 24,171,874 km (0.1 R)
• M49: 24,363,509 km (0.119 R)
• M50: 26,045,438 km (0.06 R)
• M51: 27,497,585 km (0.116 R)
• M52: 27,898,357 km (0.049 R)
• M53: 28,099,267 km (0.086 R)
• M54: 28,233,606 km (0.092 R)
• M55: 28,368,095 km (0.101 R)
• M56: 28,502,882 km (0.113 R)
• M57: 28,705,288 km (0.081 R)
• M58: 29,111,746 km (0.044 R)
• M59: 29,520,148 km (0.05 R)
• M60: 30,825,688 km (0.096 R)
• M61: 31,033,480 km (0.119 R)
• M62: 32,290,401 km (0.047 R)
• M63: 32,571,944 km (0.066 R)
• M64: 33,066,814 km (0.029 R)
• M65: 34,422,171 km (0.109 R)
• M66: 36,306,057 km (0.116 R)
• M67: 38,894,848 km (0.06 R)
• M68: 39,419,637 km (0.108 R)
• M69: 39,946,820 km (0.115 R)
• M70: 40,097,914 km (0.104 R)
• M71: 42,155,782 km (0.116 R)
• M72: 42,617,741 km (0.081 R)
• M73: 43,624,385 km (0.045 R)
• M74: 44,482,328 km (0.078 R)
• M75: 44,560,568 km (0.117 R)
• M76: 44,952,515 km (0.106 R)
• M77: 46,056,397 km (0.029 R)
• M78: 49,907,944 km (0.115 R)
• M79: 51,460,920 km (0.104 R)
• M80: 52,037,171 km (0.102 R)
• M81: 55,707,255 km (0.082 R)
• M82: 56,129,570 km (0.068 R)
• M83: 56,468,259 km (0.084 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit