🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.57 AU - 0.71 AU

Year: 326 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 12

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.1 AU - 1.18 AU

Year: 774 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,235,524 km

• M1: 156,779 km (0.083 R)
• M2: 256,710 km (0.111 R)
• M3: 376,687 km (0.044 R)
• M4: 500,255 km (0.099 R)
• M5: 593,006 km (0.088 R)
• M6: 686,804 km (0.042 R)
• M7: 777,011 km (0.119 R)
• M8: 924,365 km (0.089 R)
• M9: 1,005,148 km (0.105 R)
• M10: 1,095,655 km (0.039 R)
• M11: 1,181,973 km (0.071 R)
• M12: 1,392,607 km (0.112 R)
• M13: 1,591,422 km (0.071 R)
• M14: 1,732,194 km (0.094 R)
• M15: 1,842,747 km (0.115 R)
• M16: 1,960,031 km (0.101 R)
• M17: 2,071,033 km (0.079 R)
• M18: 2,313,531 km (0.085 R)
• M19: 2,517,134 km (0.044 R)
• M20: 2,599,263 km (0.118 R)
• M21: 2,721,784 km (0.11 R)
• M22: 2,952,464 km (0.042 R)
• M23: 3,059,875 km (0.083 R)
• M24: 3,158,310 km (0.066 R)
• M25: 3,342,316 km (0.117 R)
• M26: 3,422,350 km (0.087 R)
• M27: 3,573,295 km (0.088 R)
• M28: 3,804,124 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 12.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.83 AU - 2.69 AU

Year: 2160 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,235,524 km

• M1: 175,777 km (0.106 R)
• M2: 271,819 km (0.106 R)
• M3: 360,830 km (0.116 R)
• M4: 454,179 km (0.047 R)
• M5: 640,428 km (0.07 R)
• M6: 733,927 km (0.116 R)
• M7: 818,300 km (0.116 R)
• M8: 898,934 km (0.103 R)
• M9: 1,021,753 km (0.104 R)
• M10: 1,354,609 km (0.082 R)
• M11: 1,506,600 km (0.077 R)
• M12: 1,589,627 km (0.104 R)
• M13: 1,927,269 km (0.082 R)
• M14: 2,172,161 km (0.114 R)
• M15: 2,362,749 km (0.03 R)
• M16: 2,851,934 km (0.093 R)
• M17: 2,956,054 km (0.107 R)
• M18: 3,215,756 km (0.077 R)
• M19: 3,372,834 km (0.098 R)
• M20: 3,987,830 km (0.093 R)
• M21: 4,183,205 km (0.083 R)
• M22: 4,408,500 km (0.066 R)
• M23: 4,678,673 km (0.04 R)
• M24: 5,052,070 km (0.114 R)
• M25: 5,136,443 km (0.077 R)
• M26: 5,392,255 km (0.067 R)
• M27: 5,536,168 km (0.046 R)
• M28: 5,916,596 km (0.076 R)
• M29: 6,110,026 km (0.071 R)
• M30: 6,472,501 km (0.047 R)
• M31: 6,564,355 km (0.071 R)
• M32: 6,998,188 km (0.084 R)
• M33: 7,234,553 km (0.061 R)
• M34: 7,505,774 km (0.118 R)
• M35: 7,894,130 km (0.103 R)
• M36: 8,256,007 km (0.048 R)
• M37: 8,472,475 km (0.099 R)
• M38: 8,556,250 km (0.064 R)
• M39: 8,690,739 km (0.107 R)
• M40: 8,928,001 km (0.098 R)
• M41: 9,740,018 km (0.099 R)
• M42: 9,951,101 km (0.039 R)
• M43: 10,235,038 km (0.101 R)
• M44: 10,360,101 km (0.07 R)
• M45: 11,712,915 km (0.04 R)
• M46: 12,088,106 km (0.03 R)
• M47: 12,315,196 km (0.055 R)
• M48: 12,448,188 km (0.117 R)
• M49: 12,581,779 km (0.107 R)
• M50: 12,966,096 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 13.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.42 AU - 5.14 AU

Year: 5630 Days

Day: 12.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,235,524 km

• M1: 194,926 km (0.112 R)
• M2: 538,104 km (0.04 R)
• M3: 763,548 km (0.113 R)
• M4: 1,845,888 km (0.057 R)
• M5: 2,172,909 km (0.074 R)
• M6: 2,401,495 km (0.097 R)
• M7: 2,836,226 km (0.103 R)
• M8: 3,377,920 km (0.108 R)
• M9: 3,476,804 km (0.071 R)
• M10: 3,917,220 km (0.092 R)
• M11: 4,197,118 km (0.065 R)
• M12: 4,592,954 km (0.062 R)
• M13: 4,832,610 km (0.08 R)
• M14: 5,057,455 km (0.09 R)
• M15: 5,190,298 km (0.082 R)
• M16: 6,396,655 km (0.091 R)
• M17: 6,873,573 km (0.055 R)
• M18: 7,276,141 km (0.104 R)
• M19: 7,491,263 km (0.059 R)
• M20: 7,621,413 km (0.1 R)
• M21: 8,917,230 km (0.117 R)
• M22: 9,101,385 km (0.035 R)
• M23: 9,755,726 km (0.048 R)
• M24: 10,016,924 km (0.072 R)
• M25: 10,377,006 km (0.056 R)
• M26: 10,741,277 km (0.037 R)
• M27: 10,863,648 km (0.113 R)
• M28: 11,060,519 km (0.049 R)
• M29: 11,159,253 km (0.111 R)
• M30: 11,407,735 km (0.09 R)
• M31: 11,582,765 km (0.032 R)
• M32: 12,240,397 km (0.109 R)
• M33: 12,780,595 km (0.089 R)
• M34: 13,040,596 km (0.101 R)
• M35: 15,045,806 km (0.077 R)
• M36: 15,707,627 km (0.077 R)
• M37: 16,266,375 km (0.108 R)
• M38: 16,435,271 km (0.067 R)
• M39: 16,774,858 km (0.113 R)
• M40: 16,888,702 km (0.104 R)
• M41: 17,691,893 km (0.088 R)
• M42: 17,836,704 km (0.106 R)
• M43: 18,010,836 km (0.098 R)
• M44: 19,454,904 km (0.097 R)
• M45: 19,784,169 km (0.085 R)
• M46: 20,387,647 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 8.6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.5 AU - 4.62 AU

Year: 6191 Days

Day: 9.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,235,524 km

• M1: 115,340 km (0.078 R)
• M2: 324,777 km (0.116 R)
• M3: 403,615 km (0.104 R)
• M4: 931,546 km (0.071 R)
• M5: 1,066,034 km (0.089 R)
• M6: 1,222,963 km (0.107 R)
• M7: 1,320,949 km (0.088 R)
• M8: 1,490,294 km (0.081 R)
• M9: 1,925,325 km (0.082 R)
• M10: 2,137,604 km (0.092 R)
• M11: 2,972,360 km (0.105 R)
• M12: 3,128,091 km (0.107 R)
• M13: 3,240,888 km (0.037 R)
• M14: 3,355,181 km (0.072 R)
• M15: 3,849,602 km (0.118 R)
• M16: 4,216,715 km (0.074 R)
• M17: 4,366,762 km (0.113 R)
• M18: 4,749,583 km (0.104 R)
• M19: 4,958,272 km (0.081 R)
• M20: 5,090,217 km (0.086 R)
• M21: 5,169,953 km (0.036 R)
• M22: 5,330,621 km (0.1 R)
• M23: 5,520,311 km (0.116 R)
• M24: 5,712,095 km (0.117 R)
• M25: 6,938,349 km (0.099 R)
• M26: 7,748,571 km (0.098 R)
• M27: 8,087,261 km (0.091 R)
• M28: 8,683,708 km (0.08 R)
• M29: 9,099,889 km (0.06 R)
• M30: 9,229,291 km (0.062 R)
• M31: 9,653,999 km (0.112 R)
• M32: 9,719,972 km (0.067 R)
• M33: 10,085,140 km (0.1 R)
• M34: 10,219,180 km (0.119 R)
• M35: 10,353,669 km (0.094 R)
• M36: 10,590,482 km (0.099 R)
• M37: 10,897,606 km (0.12 R)
• M38: 11,069,644 km (0.061 R)
• M39: 11,207,723 km (0.12 R)
• M40: 11,277,136 km (0.108 R)
• M41: 11,346,550 km (0.118 R)
• M42: 11,766,172 km (0.096 R)
• M43: 11,871,937 km (0.091 R)
• M44: 12,226,634 km (0.069 R)
• M45: 12,441,157 km (0.115 R)
• M46: 12,693,080 km (0.045 R)
• M47: 12,801,389 km (0.093 R)
• M48: 13,421,771 km (0.118 R)
• M49: 14,014,628 km (0.108 R)
• M50: 14,881,697 km (0.108 R)
• M51: 15,727,374 km (0.076 R)
• M52: 15,882,806 km (0.088 R)
• M53: 15,960,746 km (0.027 R)
• M54: 16,865,814 km (0.032 R)
• M55: 17,827,877 km (0.054 R)
• M56: 18,315,567 km (0.098 R)
• M57: 18,684,176 km (0.059 R)
• M58: 19,179,644 km (0.104 R)
• M59: 19,804,963 km (0.091 R)
• M60: 20,479,201 km (0.072 R)
• M61: 20,989,928 km (0.098 R)
• M62: 21,161,068 km (0.046 R)
• M63: 21,461,759 km (0.109 R)
• M64: 21,850,415 km (0.097 R)
• M65: 22,241,463 km (0.113 R)
• M66: 22,372,212 km (0.083 R)
• M67: 23,162,687 km (0.094 R)
• M68: 25,042,384 km (0.07 R)
• M69: 25,360,429 km (0.098 R)
• M70: 25,497,162 km (0.037 R)
• M71: 26,046,485 km (0.099 R)
• M72: 28,613,585 km (0.118 R)
• M73: 28,756,002 km (0.114 R)
• M74: 29,710,885 km (0.039 R)
• M75: 30,192,291 km (0.084 R)
• M76: 30,627,621 km (0.104 R)
• M77: 31,065,195 km (0.083 R)
• M78: 32,637,468 km (0.095 R)
• M79: 32,935,168 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 11

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.55 AU - 5.51 AU

Year: 7173 Days

Day: 7.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,235,524 km

• M1: 143,016 km (0.116 R)
• M2: 271,670 km (0.051 R)
• M3: 350,358 km (0.081 R)
• M4: 440,416 km (0.113 R)
• M5: 555,457 km (0.044 R)
• M6: 690,394 km (0.1 R)
• M7: 1,005,148 km (0.095 R)
• M8: 1,143,676 km (0.115 R)
• M9: 1,518,568 km (0.052 R)
• M10: 1,598,154 km (0.119 R)
• M11: 1,667,567 km (0.093 R)
• M12: 1,833,621 km (0.112 R)
• M13: 2,156,603 km (0.099 R)
• M14: 2,338,215 km (0.037 R)
• M15: 2,689,022 km (0.05 R)
• M16: 2,842,509 km (0.108 R)
• M17: 3,085,606 km (0.1 R)
• M18: 3,173,120 km (0.115 R)
• M19: 3,335,584 km (0.085 R)
• M20: 3,949,833 km (0.054 R)
• M21: 4,205,346 km (0.094 R)
• M22: 4,515,911 km (0.097 R)
• M23: 4,598,938 km (0.08 R)
• M24: 4,851,010 km (0.114 R)
• M25: 4,953,036 km (0.072 R)
• M26: 5,124,924 km (0.072 R)
• M27: 5,246,397 km (0.094 R)
• M28: 5,886,078 km (0.082 R)
• M29: 6,834,379 km (0.102 R)
• M30: 6,929,972 km (0.096 R)
• M31: 7,180,399 km (0.066 R)
• M32: 7,336,130 km (0.046 R)
• M33: 7,552,000 km (0.117 R)
• M34: 7,630,987 km (0.041 R)
• M35: 7,769,964 km (0.112 R)
• M36: 7,969,976 km (0.09 R)
• M37: 8,252,866 km (0.055 R)
• M38: 8,334,247 km (0.099 R)
• M39: 8,456,917 km (0.094 R)
• M40: 8,911,844 km (0.093 R)
• M41: 9,100,188 km (0.119 R)
• M42: 9,311,121 km (0.095 R)
• M43: 9,480,915 km (0.106 R)
• M44: 9,780,709 km (0.051 R)
• M45: 9,867,027 km (0.081 R)
• M46: 10,061,953 km (0.092 R)
• M47: 10,149,019 km (0.096 R)
• M48: 10,258,225 km (0.117 R)
• M49: 10,654,510 km (0.12 R)
• M50: 10,943,832 km (0.107 R)
• M51: 11,033,441 km (0.101 R)
• M52: 11,735,803 km (0.099 R)
• M53: 12,057,888 km (0.067 R)
• M54: 12,173,527 km (0.099 R)
• M55: 12,804,680 km (0.101 R)
• M56: 13,136,189 km (0.058 R)
• M57: 13,374,648 km (0.115 R)
• M58: 14,001,613 km (0.111 R)
• M59: 14,245,308 km (0.039 R)
• M60: 14,416,597 km (0.066 R)
• M61: 14,736,737 km (0.112 R)
• M62: 14,860,604 km (0.119 R)
• M63: 15,434,312 km (0.107 R)
• M64: 15,534,841 km (0.097 R)
• M65: 15,711,367 km (0.105 R)
• M66: 16,066,213 km (0.057 R)
• M67: 16,168,089 km (0.114 R)
• M68: 16,680,911 km (0.091 R)
• M69: 17,198,968 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 5.5

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.49 AU - 8.85 AU

Year: 14848 Days

Day: 16.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,235,524 km

• M1: 122,521 km (0.062 R)
• M2: 178,021 km (0.061 R)
• M3: 245,191 km (0.029 R)
• M4: 638,035 km (0.08 R)
• M5: 673,938 km (0.089 R)
• M6: 825,032 km (0.118 R)
• M7: 1,136,794 km (0.12 R)
• M8: 1,294,022 km (0.091 R)
• M9: 1,340,247 km (0.107 R)
• M10: 1,387,071 km (0.079 R)
• M11: 1,506,600 km (0.066 R)
• M12: 1,629,420 km (0.059 R)
• M13: 1,911,412 km (0.104 R)
• M14: 2,208,513 km (0.102 R)
• M15: 2,997,493 km (0.064 R)
• M16: 3,090,243 km (0.099 R)
• M17: 3,152,476 km (0.096 R)
• M18: 3,567,610 km (0.098 R)
• M19: 4,033,907 km (0.07 R)
• M20: 4,768,582 km (0.104 R)
• M21: 6,004,260 km (0.094 R)
• M22: 7,002,377 km (0.118 R)
• M23: 7,499,640 km (0.114 R)
• M24: 10,150,814 km (0.095 R)
• M25: 12,706,843 km (0.052 R)
• M26: 12,857,189 km (0.091 R)
• M27: 13,362,680 km (0.12 R)
• M28: 13,669,057 km (0.066 R)
• M29: 14,236,781 km (0.107 R)
• M30: 14,706,967 km (0.074 R)
• M31: 15,235,496 km (0.057 R)
• M32: 16,693,028 km (0.092 R)
• M33: 16,802,833 km (0.09 R)
• M34: 18,307,488 km (0.09 R)
• M35: 19,104,546 km (0.098 R)
• M36: 19,334,328 km (0.103 R)
• M37: 19,680,797 km (0.08 R)
• M38: 20,262,732 km (0.029 R)
• M39: 20,850,353 km (0.098 R)
• M40: 20,968,535 km (0.114 R)
• M41: 21,622,577 km (0.085 R)
• M42: 22,102,487 km (0.085 R)
• M43: 23,072,629 km (0.115 R)
• M44: 23,809,399 km (0.116 R)
• M45: 24,242,784 km (0.119 R)
• M46: 25,117,183 km (0.069 R)
• M47: 25,242,995 km (0.065 R)
• M48: 26,384,277 km (0.076 R)
• M49: 27,025,603 km (0.113 R)
• M50: 27,154,557 km (0.118 R)
• M51: 27,477,538 km (0.086 R)
• M52: 27,672,016 km (0.088 R)
• M53: 29,442,806 km (0.05 R)
• M54: 30,174,639 km (0.104 R)
• M55: 30,509,289 km (0.084 R)
• M56: 30,710,648 km (0.096 R)
• M57: 30,777,817 km (0.087 R)
• M58: 31,724,024 km (0.048 R)
• M59: 32,405,741 km (0.11 R)
• M60: 32,885,950 km (0.086 R)
• M61: 35,886,136 km (0.106 R)
• M62: 36,525,068 km (0.06 R)
• M63: 36,953,217 km (0.098 R)
• M64: 38,899,934 km (0.062 R)
• M65: 41,398,368 km (0.108 R)
• M66: 41,919,268 km (0.06 R)
• M67: 41,993,768 km (0.069 R)
• M68: 42,367,314 km (0.111 R)
• M69: 43,948,264 km (0.065 R)
• M70: 46,317,146 km (0.069 R)
• M71: 46,394,189 km (0.07 R)
• M72: 48,335,670 km (0.102 R)
• M73: 48,570,389 km (0.065 R)
• M74: 48,648,629 km (0.1 R)
• M75: 48,727,018 km (0.076 R)
• M76: 49,591,993 km (0.068 R)
• M77: 50,779,651 km (0.087 R)
• M78: 52,377,506 km (0.117 R)
• M79: 53,021,375 km (0.1 R)
• M80: 53,829,802 km (0.026 R)
• M81: 54,154,280 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit