🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 271 Days

Day: 37.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,925,383 km

• M1: 577,747 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 9.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.83 AU

Year: 411 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 17,925,383 km

• M1: 128,804 km (0.103 R)
• M2: 189,391 km (0.064 R)
• M3: 267,930 km (0.05 R)
• M4: 345,571 km (0.114 R)
• M5: 454,329 km (0.046 R)
• M6: 519,404 km (0.077 R)
• M7: 588,219 km (0.089 R)
• M8: 650,751 km (0.055 R)
• M9: 738,864 km (0.108 R)
• M10: 869,612 km (0.077 R)
• M11: 948,151 km (0.115 R)
• M12: 1,026,092 km (0.082 R)
• M13: 1,133,802 km (0.098 R)
• M14: 1,220,270 km (0.061 R)
• M15: 1,283,400 km (0.072 R)
• M16: 1,344,586 km (0.081 R)
• M17: 1,489,995 km (0.081 R)
• M18: 1,588,729 km (0.091 R)
• M19: 1,714,541 km (0.063 R)
• M20: 1,832,873 km (0.032 R)
• M21: 1,920,687 km (0.049 R)
• M22: 1,991,297 km (0.077 R)
• M23: 2,093,024 km (0.076 R)
• M24: 2,154,209 km (0.081 R)
• M25: 2,294,083 km (0.106 R)
• M26: 2,404,935 km (0.081 R)
• M27: 2,469,113 km (0.064 R)
• M28: 2,570,540 km (0.106 R)
• M29: 2,648,630 km (0.115 R)
• M30: 2,807,204 km (0.097 R)
• M31: 2,904,742 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 10.2

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 579 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,925,383 km

• M1: 128,056 km (0.114 R)
• M2: 197,320 km (0.05 R)
• M3: 281,394 km (0.117 R)
• M4: 388,655 km (0.113 R)
• M5: 505,042 km (0.102 R)
• M6: 577,149 km (0.099 R)
• M7: 791,672 km (0.111 R)
• M8: 883,076 km (0.089 R)
• M9: 994,377 km (0.082 R)
• M10: 1,144,723 km (0.049 R)
• M11: 1,231,789 km (0.061 R)
• M12: 1,302,997 km (0.117 R)
• M13: 1,425,069 km (0.077 R)
• M14: 1,583,194 km (0.055 R)
• M15: 1,648,120 km (0.087 R)
• M16: 1,713,943 km (0.107 R)
• M17: 1,834,818 km (0.093 R)
• M18: 2,021,516 km (0.064 R)
• M19: 2,178,295 km (0.069 R)
• M20: 2,258,329 km (0.092 R)
• M21: 2,361,552 km (0.106 R)
• M22: 2,458,791 km (0.119 R)
• M23: 2,542,266 km (0.111 R)
• M24: 2,626,639 km (0.104 R)
• M25: 2,751,105 km (0.08 R)
• M26: 3,128,091 km (0.111 R)
• M27: 3,276,941 km (0.119 R)
• M28: 3,676,667 km (0.12 R)
• M29: 3,746,230 km (0.118 R)
• M30: 3,842,721 km (0.081 R)
• M31: 4,146,105 km (0.065 R)
• M32: 4,264,138 km (0.069 R)
• M33: 4,337,291 km (0.074 R)
• M34: 4,494,369 km (0.12 R)
• M35: 4,578,293 km (0.118 R)
• M36: 4,928,651 km (0.11 R)
• M37: 5,053,865 km (0.108 R)
• M38: 5,170,551 km (0.068 R)
• M39: 5,238,917 km (0.086 R)
• M40: 5,346,927 km (0.076 R)
• M41: 5,485,604 km (0.086 R)
• M42: 5,695,939 km (0.108 R)
• M43: 5,807,090 km (0.098 R)
• M44: 5,929,312 km (0.077 R)
• M45: 6,186,470 km (0.043 R)
• M46: 6,468,462 km (0.096 R)
• M47: 6,627,036 km (0.076 R)
• M48: 6,712,008 km (0.039 R)
• M49: 6,883,297 km (0.057 R)
• M50: 6,969,466 km (0.114 R)
• M51: 7,066,854 km (0.068 R)
• M52: 7,240,986 km (0.027 R)
• M53: 7,350,641 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 12.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.74 AU - 1.2 AU

Year: 617 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 17,925,383 km

• M1: 172,636 km (0.102 R)
• M2: 274,961 km (0.09 R)
• M3: 389,104 km (0.098 R)
• M4: 692,937 km (0.046 R)
• M5: 878,738 km (0.103 R)
• M6: 1,003,203 km (0.041 R)
• M7: 1,145,770 km (0.105 R)
• M8: 1,240,914 km (0.1 R)
• M9: 1,542,803 km (0.106 R)
• M10: 1,655,450 km (0.091 R)
• M11: 1,743,713 km (0.032 R)
• M12: 1,917,845 km (0.12 R)
• M13: 2,134,762 km (0.105 R)
• M14: 2,246,212 km (0.083 R)
• M15: 2,344,498 km (0.07 R)
• M16: 2,452,059 km (0.117 R)
• M17: 2,600,609 km (0.116 R)
• M18: 2,784,764 km (0.074 R)
• M19: 2,923,591 km (0.116 R)
• M20: 3,089,944 km (0.117 R)
• M21: 3,285,319 km (0.114 R)
• M22: 3,406,194 km (0.116 R)
• M23: 3,643,755 km (0.078 R)
• M24: 3,886,702 km (0.054 R)
• M25: 3,968,832 km (0.114 R)
• M26: 4,070,109 km (0.095 R)
• M27: 4,247,233 km (0.11 R)
• M28: 4,398,327 km (0.063 R)
• M29: 4,589,663 km (0.074 R)
• M30: 4,813,162 km (0.053 R)
• M31: 5,020,505 km (0.074 R)
• M32: 5,190,448 km (0.043 R)
• M33: 5,311,622 km (0.111 R)
• M34: 5,567,135 km (0.072 R)
• M35: 5,858,103 km (0.058 R)
• M36: 6,026,700 km (0.098 R)
• M37: 6,218,185 km (0.114 R)
• M38: 6,357,760 km (0.098 R)
• M39: 6,793,987 km (0.089 R)
• M40: 6,882,400 km (0.103 R)
• M41: 6,993,401 km (0.105 R)
• M42: 7,093,931 km (0.116 R)
• M43: 7,386,993 km (0.118 R)
• M44: 7,523,576 km (0.107 R)
• M45: 7,810,804 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 9.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.18 AU - 1.36 AU

Year: 924 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,925,383 km

• M1: 135,835 km (0.104 R)
• M2: 355,594 km (0.12 R)
• M3: 423,362 km (0.073 R)
• M4: 530,624 km (0.078 R)
• M5: 625,020 km (0.119 R)
• M6: 696,378 km (0.09 R)
• M7: 832,363 km (0.053 R)
• M8: 966,701 km (0.106 R)
• M9: 1,050,925 km (0.11 R)
• M10: 1,167,312 km (0.118 R)
• M11: 1,350,270 km (0.109 R)
• M12: 1,549,236 km (0.116 R)
• M13: 1,689,708 km (0.067 R)
• M14: 1,841,550 km (0.098 R)
• M15: 1,919,191 km (0.046 R)
• M16: 1,990,699 km (0.086 R)
• M17: 2,099,756 km (0.087 R)
• M18: 2,331,632 km (0.118 R)
• M19: 2,651,024 km (0.065 R)
• M20: 2,885,593 km (0.115 R)
• M21: 3,017,838 km (0.086 R)
• M22: 3,135,272 km (0.077 R)
• M23: 3,262,879 km (0.075 R)
• M24: 3,348,898 km (0.115 R)
• M25: 3,620,418 km (0.089 R)
• M26: 3,781,385 km (0.098 R)
• M27: 4,027,324 km (0.115 R)
• M28: 4,335,197 km (0.118 R)
• M29: 4,429,892 km (0.093 R)
• M30: 4,583,080 km (0.112 R)
• M31: 4,669,997 km (0.072 R)
• M32: 4,816,004 km (0.083 R)
• M33: 4,943,910 km (0.093 R)
• M34: 5,569,230 km (0.062 R)
• M35: 5,838,805 km (0.062 R)
• M36: 6,059,761 km (0.031 R)
• M37: 6,165,975 km (0.106 R)
• M38: 6,251,396 km (0.05 R)
• M39: 6,326,494 km (0.114 R)
• M40: 6,401,891 km (0.079 R)
• M41: 6,477,588 km (0.092 R)
• M42: 6,575,275 km (0.096 R)
• M43: 6,882,549 km (0.094 R)
• M44: 6,982,181 km (0.099 R)
• M45: 7,082,412 km (0.11 R)
• M46: 7,160,801 km (0.112 R)
• M47: 7,476,902 km (0.048 R)
• M48: 7,579,526 km (0.069 R)
• M49: 7,671,080 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 11.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.49 AU - 1.65 AU

Year: 1270 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,925,383 km

• M1: 141,071 km (0.081 R)
• M2: 266,583 km (0.03 R)
• M3: 376,089 km (0.038 R)
• M4: 449,242 km (0.113 R)
• M5: 547,079 km (0.114 R)
• M6: 623,674 km (0.057 R)
• M7: 694,134 km (0.068 R)
• M8: 789,428 km (0.036 R)
• M9: 872,455 km (0.092 R)
• M10: 952,938 km (0.108 R)
• M11: 1,216,979 km (0.066 R)
• M12: 1,374,804 km (0.079 R)
• M13: 1,497,624 km (0.107 R)
• M14: 1,732,942 km (0.088 R)
• M15: 1,858,903 km (0.116 R)
• M16: 2,442,933 km (0.111 R)
• M17: 2,517,882 km (0.097 R)
• M18: 2,644,292 km (0.107 R)
• M19: 2,772,946 km (0.102 R)
• M20: 2,860,012 km (0.086 R)
• M21: 3,180,750 km (0.116 R)
• M22: 3,280,981 km (0.101 R)
• M23: 3,654,975 km (0.085 R)
• M24: 3,760,292 km (0.088 R)
• M25: 3,973,768 km (0.084 R)
• M26: 4,111,847 km (0.068 R)
• M27: 4,281,641 km (0.068 R)
• M28: 4,545,830 km (0.104 R)
• M29: 4,628,259 km (0.077 R)
• M30: 5,005,246 km (0.119 R)
• M31: 5,272,876 km (0.104 R)
• M32: 5,370,414 km (0.075 R)
• M33: 5,501,462 km (0.117 R)
• M34: 5,788,989 km (0.073 R)
• M35: 5,878,448 km (0.118 R)
• M36: 6,047,344 km (0.077 R)
• M37: 6,161,039 km (0.11 R)
• M38: 6,692,560 km (0.064 R)
• M39: 6,845,449 km (0.039 R)
• M40: 7,023,470 km (0.12 R)
• M41: 7,094,978 km (0.104 R)
• M42: 7,251,009 km (0.09 R)
• M43: 7,347,499 km (0.084 R)
• M44: 7,432,321 km (0.105 R)
• M45: 7,517,592 km (0.065 R)
• M46: 7,775,050 km (0.118 R)
• M47: 7,948,284 km (0.107 R)
• M48: 8,047,917 km (0.049 R)
• M49: 8,437,769 km (0.068 R)
• M50: 8,539,495 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 12.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.8 AU - 3.98 AU

Year: 4030 Days

Day: 5.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 141.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,925,383 km

• M1: 297,251 km (0.082 R)
• M2: 408,701 km (0.063 R)
• M3: 494,421 km (0.06 R)
• M4: 678,726 km (0.119 R)
• M5: 1,069,326 km (0.102 R)
• M6: 1,197,381 km (0.11 R)
• M7: 1,932,057 km (0.094 R)
• M8: 2,353,922 km (0.089 R)
• M9: 2,438,445 km (0.079 R)
• M10: 2,627,986 km (0.107 R)
• M11: 2,949,023 km (0.102 R)
• M12: 3,170,128 km (0.103 R)
• M13: 3,301,775 km (0.067 R)
• M14: 3,473,663 km (0.116 R)
• M15: 3,826,564 km (0.119 R)
• M16: 3,926,645 km (0.038 R)
• M17: 4,047,969 km (0.093 R)
• M18: 4,211,629 km (0.045 R)
• M19: 4,503,494 km (0.115 R)
• M20: 4,630,652 km (0.07 R)
• M21: 4,888,709 km (0.081 R)
• M22: 5,063,290 km (0.073 R)
• M23: 5,284,545 km (0.088 R)
• M24: 5,463,763 km (0.096 R)
• M25: 5,554,120 km (0.072 R)
• M26: 5,667,964 km (0.051 R)
• M27: 5,782,406 km (0.087 R)
• M28: 6,224,767 km (0.092 R)
• M29: 6,342,950 km (0.096 R)
• M30: 6,823,458 km (0.087 R)
• M31: 7,191,618 km (0.092 R)
• M32: 7,340,618 km (0.108 R)
• M33: 7,819,630 km (0.119 R)
• M34: 8,050,011 km (0.045 R)
• M35: 8,491,474 km (0.104 R)
• M36: 8,622,821 km (0.09 R)
• M37: 8,940,866 km (0.071 R)
• M38: 9,021,051 km (0.118 R)
• M39: 9,918,189 km (0.09 R)
• M40: 10,001,066 km (0.073 R)
• M41: 10,307,293 km (0.085 R)
• M42: 10,786,754 km (0.094 R)
• M43: 10,900,598 km (0.053 R)
• M44: 11,331,141 km (0.117 R)
• M45: 11,475,952 km (0.08 R)
• M46: 11,563,167 km (0.114 R)
• M47: 12,149,890 km (0.078 R)
• M48: 12,357,532 km (0.089 R)
• M49: 13,169,699 km (0.12 R)
• M50: 13,291,472 km (0.064 R)
• M51: 13,383,026 km (0.072 R)
• M52: 13,474,729 km (0.08 R)
• M53: 13,998,920 km (0.083 R)
• M54: 14,123,236 km (0.1 R)
• M55: 14,435,596 km (0.105 R)
• M56: 15,707,926 km (0.09 R)
• M57: 15,837,179 km (0.054 R)
• M58: 16,064,268 km (0.09 R)
• M59: 16,194,418 km (0.101 R)
• M60: 16,817,643 km (0.09 R)
• M61: 17,750,386 km (0.095 R)
• M62: 18,053,770 km (0.107 R)
• M63: 18,529,043 km (0.108 R)
• M64: 19,353,626 km (0.068 R)
• M65: 19,457,447 km (0.057 R)
• M66: 20,049,855 km (0.067 R)
• M67: 20,401,110 km (0.11 R)
• M68: 20,542,181 km (0.089 R)
• M69: 20,825,220 km (0.113 R)
• M70: 21,502,749 km (0.077 R)
• M71: 21,718,170 km (0.067 R)
• M72: 22,441,625 km (0.111 R)
• M73: 22,806,345 km (0.1 R)
• M74: 24,172,622 km (0.089 R)
• M75: 24,359,320 km (0.077 R)
• M76: 25,073,202 km (0.05 R)
• M77: 25,375,688 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 9.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.07 AU - 4.81 AU

Year: 5050 Days

Day: 5.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,925,383 km

• M1: 582,983 km (0.093 R)
• M2: 858,393 km (0.117 R)
• M3: 1,236,576 km (0.09 R)
• M4: 1,300,753 km (0.072 R)
• M5: 1,478,027 km (0.034 R)
• M6: 1,616,255 km (0.053 R)
• M7: 1,698,983 km (0.098 R)
• M8: 1,930,710 km (0.114 R)
• M9: 2,018,674 km (0.099 R)
• M10: 2,107,984 km (0.079 R)
• M11: 2,198,790 km (0.117 R)
• M12: 2,841,761 km (0.119 R)
• M13: 3,432,673 km (0.084 R)
• M14: 3,509,267 km (0.112 R)
• M15: 4,223,746 km (0.102 R)
• M16: 4,305,876 km (0.079 R)
• M17: 4,388,603 km (0.098 R)
• M18: 4,455,174 km (0.074 R)
• M19: 4,690,791 km (0.077 R)
• M20: 5,655,697 km (0.109 R)
• M21: 6,003,063 km (0.117 R)
• M22: 6,357,311 km (0.07 R)
• M23: 6,527,553 km (0.086 R)
• M24: 6,989,063 km (0.088 R)
• M25: 8,024,579 km (0.05 R)
• M26: 8,106,260 km (0.118 R)
• M27: 8,208,734 km (0.075 R)
• M28: 8,270,369 km (0.102 R)
• M29: 8,352,797 km (0.037 R)
• M30: 8,664,559 km (0.057 R)
• M31: 9,171,397 km (0.076 R)
• M32: 9,278,210 km (0.025 R)
• M33: 9,993,437 km (0.054 R)
• M34: 10,280,216 km (0.029 R)
• M35: 10,636,708 km (0.114 R)
• M36: 11,453,662 km (0.101 R)
• M37: 11,661,154 km (0.054 R)
• M38: 12,693,080 km (0.078 R)
• M39: 12,955,624 km (0.1 R)
• M40: 13,292,369 km (0.095 R)
• M41: 13,559,102 km (0.114 R)
• M42: 13,632,106 km (0.116 R)
• M43: 13,876,399 km (0.105 R)
• M44: 14,295,273 km (0.093 R)
• M45: 14,668,221 km (0.096 R)
• M46: 15,195,703 km (0.102 R)
• M47: 15,857,524 km (0.083 R)
• M48: 16,011,460 km (0.067 R)
• M49: 16,502,590 km (0.118 R)
• M50: 16,710,980 km (0.106 R)
• M51: 16,893,938 km (0.113 R)
• M52: 17,446,702 km (0.092 R)
• M53: 17,818,602 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit