🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.42 AU - 0.6 AU

Year: 136 Days

Day: 15.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,952,205 km

• M1: 78,389 km (0.079 R)
• M2: 180,714 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.83 AU - 2.33 AU

Year: 1124 Days

Day: 13.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.81 AU - 3.95 AU

Year: 2329 Days

Day: 24.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,952,205 km

• M1: 1,124,078 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 12.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.93 AU - 5.69 AU

Year: 3953 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,952,205 km

• M1: 161,416 km (0.119 R)
• M2: 476,020 km (0.115 R)
• M3: 792,121 km (0.051 R)
• M4: 990,039 km (0.118 R)
• M5: 1,080,246 km (0.064 R)
• M6: 1,173,446 km (0.101 R)
• M7: 1,368,521 km (0.102 R)
• M8: 1,598,154 km (0.097 R)
• M9: 1,816,118 km (0.107 R)
• M10: 1,928,765 km (0.046 R)
• M11: 2,697,100 km (0.056 R)
• M12: 2,797,630 km (0.11 R)
• M13: 3,182,396 km (0.055 R)
• M14: 3,365,802 km (0.079 R)
• M15: 3,775,102 km (0.053 R)
• M16: 3,920,661 km (0.094 R)
• M17: 4,018,648 km (0.102 R)
• M18: 4,300,939 km (0.09 R)
• M19: 4,658,777 km (0.066 R)
• M20: 4,762,747 km (0.11 R)
• M21: 5,276,616 km (0.12 R)
• M22: 5,439,678 km (0.049 R)
• M23: 5,549,333 km (0.049 R)
• M24: 5,659,736 km (0.048 R)
• M25: 5,901,636 km (0.097 R)
• M26: 6,242,121 km (0.088 R)
• M27: 6,376,160 km (0.108 R)
• M28: 6,706,024 km (0.09 R)
• M29: 6,784,563 km (0.046 R)
• M30: 6,902,745 km (0.099 R)
• M31: 7,081,365 km (0.029 R)
• M32: 7,362,310 km (0.094 R)
• M33: 7,483,933 km (0.036 R)
• M34: 7,626,649 km (0.076 R)
• M35: 8,206,341 km (0.087 R)
• M36: 8,994,273 km (0.077 R)
• M37: 9,408,360 km (0.102 R)
• M38: 9,584,586 km (0.101 R)
• M39: 9,761,859 km (0.1 R)
• M40: 10,368,479 km (0.085 R)
• M41: 10,596,167 km (0.074 R)
• M42: 10,756,685 km (0.101 R)
• M43: 10,871,726 km (0.096 R)
• M44: 11,033,591 km (0.078 R)
• M45: 11,312,890 km (0.102 R)
• M46: 11,500,336 km (0.082 R)
• M47: 11,594,433 km (0.074 R)
• M48: 12,164,700 km (0.056 R)
• M49: 12,260,593 km (0.085 R)
• M50: 13,061,689 km (0.115 R)
• M51: 13,332,611 km (0.066 R)
• M52: 13,704,811 km (0.109 R)
• M53: 13,879,840 km (0.058 R)
• M54: 14,080,600 km (0.071 R)
• M55: 14,181,429 km (0.107 R)
• M56: 14,485,113 km (0.084 R)
• M57: 14,612,421 km (0.115 R)
• M58: 14,944,827 km (0.114 R)
• M59: 15,176,554 km (0.111 R)
• M60: 15,331,687 km (0.063 R)
• M61: 15,643,449 km (0.083 R)
• M62: 16,167,790 km (0.116 R)
• M63: 16,379,172 km (0.089 R)
• M64: 17,287,680 km (0.106 R)
• M65: 17,449,694 km (0.105 R)
• M66: 17,775,369 km (0.076 R)
• M67: 18,157,741 km (0.054 R)
• M68: 18,240,020 km (0.098 R)
• M69: 18,377,500 km (0.049 R)
• M70: 18,460,078 km (0.047 R)
• M71: 18,542,955 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.64 AU - 7.5 AU

Year: 7045 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,952,205 km

• M1: 186,997 km (0.1 R)
• M2: 290,818 km (0.094 R)
• M3: 617,690 km (0.081 R)
• M4: 790,026 km (0.117 R)
• M5: 1,142,180 km (0.112 R)
• M6: 1,234,332 km (0.034 R)
• M7: 1,410,558 km (0.116 R)
• M8: 1,630,168 km (0.063 R)
• M9: 1,771,239 km (0.076 R)
• M10: 1,916,498 km (0.074 R)
• M11: 2,258,629 km (0.05 R)
• M12: 2,518,181 km (0.092 R)
• M13: 2,662,244 km (0.082 R)
• M14: 2,787,756 km (0.116 R)
• M15: 2,958,597 km (0.09 R)
• M16: 4,079,534 km (0.12 R)
• M17: 4,176,623 km (0.104 R)
• M18: 4,397,729 km (0.105 R)
• M19: 4,522,194 km (0.083 R)
• M20: 4,902,921 km (0.116 R)
• M21: 5,110,413 km (0.03 R)
• M22: 5,320,747 km (0.115 R)
• M23: 5,480,518 km (0.114 R)
• M24: 5,750,243 km (0.106 R)
• M25: 6,024,306 km (0.102 R)
• M26: 6,557,174 km (0.118 R)
• M27: 6,700,040 km (0.085 R)
• M28: 6,814,931 km (0.073 R)
• M29: 7,134,622 km (0.096 R)
• M30: 7,728,525 km (0.116 R)
• M31: 8,000,943 km (0.091 R)
• M32: 8,123,164 km (0.056 R)
• M33: 8,524,386 km (0.05 R)
• M34: 8,743,248 km (0.075 R)
• M35: 9,996,130 km (0.119 R)
• M36: 10,459,734 km (0.09 R)
• M37: 10,727,663 km (0.055 R)
• M38: 11,134,121 km (0.095 R)
• M39: 11,236,446 km (0.091 R)
• M40: 11,718,450 km (0.042 R)
• M41: 12,667,200 km (0.116 R)
• M42: 13,241,057 km (0.112 R)
• M43: 13,458,423 km (0.102 R)
• M44: 13,567,629 km (0.114 R)
• M45: 14,265,803 km (0.103 R)
• M46: 14,526,103 km (0.032 R)
• M47: 14,638,002 km (0.107 R)
• M48: 15,468,121 km (0.086 R)
• M49: 15,620,710 km (0.098 R)
• M50: 15,773,899 km (0.038 R)
• M51: 17,055,803 km (0.081 R)
• M52: 18,613,865 km (0.12 R)
• M53: 19,225,271 km (0.101 R)
• M54: 19,801,821 km (0.083 R)
• M55: 20,050,603 km (0.116 R)
• M56: 20,719,305 km (0.094 R)
• M57: 20,971,976 km (0.104 R)
• M58: 21,778,907 km (0.089 R)
• M59: 21,907,112 km (0.105 R)
• M60: 22,293,673 km (0.073 R)
• M61: 22,856,011 km (0.072 R)
• M62: 24,437,411 km (0.067 R)
• M63: 24,749,023 km (0.099 R)
• M64: 25,151,591 km (0.115 R)
• M65: 25,466,195 km (0.043 R)
• M66: 26,966,961 km (0.048 R)
• M67: 28,216,103 km (0.115 R)
• M68: 28,636,772 km (0.055 R)
• M69: 28,730,421 km (0.115 R)
• M70: 29,389,549 km (0.087 R)
• M71: 30,483,259 km (0.107 R)
• M72: 32,368,042 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 8.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.8 AU - 9.16 AU

Year: 8448 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,952,205 km

• M1: 112,946 km (0.084 R)
• M2: 258,356 km (0.08 R)
• M3: 316,998 km (0.117 R)
• M4: 416,480 km (0.12 R)
• M5: 480,359 km (0.078 R)
• M6: 558,000 km (0.062 R)
• M7: 672,592 km (0.102 R)
• M8: 749,934 km (0.116 R)
• M9: 807,081 km (0.064 R)
• M10: 963,261 km (0.091 R)
• M11: 1,064,538 km (0.076 R)
• M12: 1,278,015 km (0.104 R)
• M13: 1,375,852 km (0.072 R)
• M14: 1,476,381 km (0.078 R)
• M15: 1,549,535 km (0.062 R)
• M16: 1,745,957 km (0.117 R)
• M17: 1,966,614 km (0.086 R)
• M18: 2,064,002 km (0.041 R)
• M19: 2,129,825 km (0.106 R)
• M20: 2,557,525 km (0.098 R)
• M21: 2,918,804 km (0.104 R)
• M22: 3,049,104 km (0.09 R)
• M23: 3,124,352 km (0.051 R)
• M24: 3,200,347 km (0.084 R)
• M25: 3,490,866 km (0.038 R)
• M26: 3,569,704 km (0.047 R)
• M27: 3,932,180 km (0.104 R)
• M28: 4,014,459 km (0.119 R)
• M29: 4,180,512 km (0.056 R)
• M30: 4,823,634 km (0.091 R)
• M31: 4,955,878 km (0.075 R)
• M32: 5,044,739 km (0.115 R)
• M33: 5,134,199 km (0.065 R)
• M34: 5,269,435 km (0.104 R)
• M35: 6,538,175 km (0.09 R)
• M36: 6,807,900 km (0.115 R)
• M37: 7,156,463 km (0.109 R)
• M38: 7,434,416 km (0.111 R)
• M39: 7,638,766 km (0.106 R)
• M40: 8,342,176 km (0.1 R)
• M41: 8,876,539 km (0.118 R)
• M42: 9,922,378 km (0.044 R)
• M43: 10,459,734 km (0.069 R)
• M44: 12,459,707 km (0.103 R)
• M45: 12,580,882 km (0.098 R)
• M46: 12,672,136 km (0.07 R)
• M47: 12,885,762 km (0.066 R)
• M48: 13,627,468 km (0.047 R)
• M49: 13,689,851 km (0.026 R)
• M50: 14,129,668 km (0.082 R)
• M51: 14,510,245 km (0.101 R)
• M52: 15,055,081 km (0.086 R)
• M53: 15,184,333 km (0.08 R)
• M54: 16,099,124 km (0.092 R)
• M55: 16,596,388 km (0.115 R)
• M56: 17,098,887 km (0.09 R)
• M57: 17,166,206 km (0.099 R)
• M58: 17,640,282 km (0.111 R)
• M59: 18,428,513 km (0.114 R)
• M60: 18,601,298 km (0.079 R)
• M61: 18,670,562 km (0.091 R)
• M62: 19,298,125 km (0.083 R)
• M63: 19,508,909 km (0.103 R)
• M64: 20,074,538 km (0.117 R)
• M65: 20,145,597 km (0.084 R)
• M66: 20,252,410 km (0.112 R)
• M67: 20,395,127 km (0.044 R)
• M68: 21,149,698 km (0.092 R)
• M69: 21,584,878 km (0.055 R)
• M70: 21,803,740 km (0.052 R)
• M71: 21,876,744 km (0.104 R)
• M72: 21,986,549 km (0.061 R)
• M73: 22,059,852 km (0.072 R)
• M74: 22,206,607 km (0.085 R)
• M75: 22,648,968 km (0.098 R)
• M76: 22,908,520 km (0.095 R)
• M77: 23,131,571 km (0.104 R)
• M78: 23,243,470 km (0.082 R)
• M79: 23,580,065 km (0.086 R)
• M80: 24,069,101 km (0.087 R)
• M81: 25,787,831 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 12.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.3 AU - 12.04 AU

Year: 13990 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,952,205 km

• M1: 176,825 km (0.109 R)
• M2: 344,374 km (0.082 R)
• M3: 580,440 km (0.098 R)
• M4: 677,678 km (0.067 R)
• M5: 1,210,546 km (0.074 R)
• M6: 1,296,266 km (0.057 R)
• M7: 2,005,958 km (0.069 R)
• M8: 2,293,485 km (0.104 R)
• M9: 3,479,497 km (0.115 R)
• M10: 3,635,527 km (0.094 R)
• M11: 5,539,011 km (0.102 R)
• M12: 6,321,108 km (0.099 R)
• M13: 6,628,233 km (0.091 R)
• M14: 6,744,620 km (0.104 R)
• M15: 6,822,710 km (0.071 R)
• M16: 7,137,763 km (0.103 R)
• M17: 7,377,120 km (0.105 R)
• M18: 7,782,231 km (0.101 R)
• M19: 7,864,061 km (0.118 R)
• M20: 8,111,496 km (0.077 R)
• M21: 8,826,424 km (0.071 R)
• M22: 9,517,865 km (0.117 R)
• M23: 9,605,530 km (0.119 R)
• M24: 10,003,310 km (0.036 R)
• M25: 10,406,626 km (0.112 R)
• M26: 11,507,966 km (0.087 R)
• M27: 11,601,315 km (0.119 R)
• M28: 11,789,060 km (0.066 R)
• M29: 11,930,430 km (0.103 R)
• M30: 12,262,687 km (0.108 R)
• M31: 12,597,936 km (0.118 R)
• M32: 13,572,416 km (0.108 R)
• M33: 13,969,000 km (0.103 R)
• M34: 14,168,863 km (0.114 R)
• M35: 14,520,717 km (0.093 R)
• M36: 15,645,245 km (0.095 R)
• M37: 16,850,704 km (0.081 R)
• M38: 18,303,748 km (0.113 R)
• M39: 18,522,460 km (0.077 R)
• M40: 18,852,174 km (0.099 R)
• M41: 19,852,834 km (0.104 R)
• M42: 20,302,974 km (0.106 R)
• M43: 20,813,552 km (0.049 R)
• M44: 20,927,695 km (0.099 R)
• M45: 23,370,329 km (0.077 R)
• M46: 24,564,868 km (0.08 R)
• M47: 25,717,968 km (0.071 R)
• M48: 26,024,494 km (0.046 R)
• M49: 26,640,987 km (0.092 R)
• M50: 26,826,788 km (0.118 R)
• M51: 27,951,165 km (0.03 R)
• M52: 28,203,088 km (0.108 R)
• M53: 28,645,748 km (0.1 R)
• M54: 28,899,765 km (0.107 R)
• M55: 29,090,802 km (0.112 R)
• M56: 31,154,205 km (0.106 R)
• M57: 33,933,435 km (0.104 R)
• M58: 34,269,581 km (0.107 R)
• M59: 34,945,165 km (0.114 R)
• M60: 37,760,747 km (0.091 R)
• M61: 37,969,585 km (0.079 R)
• M62: 38,109,010 km (0.082 R)
• M63: 38,598,495 km (0.094 R)
• M64: 38,879,140 km (0.084 R)
• M65: 39,583,597 km (0.044 R)
• M66: 40,577,076 km (0.072 R)
• M67: 42,299,097 km (0.074 R)
• M68: 43,241,863 km (0.074 R)
• M69: 44,411,569 km (0.09 R)
• M70: 45,443,794 km (0.097 R)
• M71: 46,260,299 km (0.051 R)
• M72: 47,231,339 km (0.116 R)
• M73: 47,456,484 km (0.107 R)
• M74: 48,133,863 km (0.082 R)
• M75: 48,587,294 km (0.063 R)
• M76: 49,574,341 km (0.118 R)
• M77: 50,721,607 km (0.098 R)
• M78: 50,952,137 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.1

Radius: 3.7

Gravity: 60.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.25 AU - 19.99 AU

Year: 24254 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,952,205 km

• M1: 1,042,847 km (0.108 R)
• M2: 1,073,514 km (0.113 R)
• M3: 1,135,747 km (0.101 R)
• M4: 1,167,462 km (0.117 R)
• M5: 2,243,669 km (0.037 R)
• M6: 2,527,456 km (0.071 R)
• M7: 2,779,678 km (0.114 R)
• M8: 3,128,391 km (0.102 R)
• M9: 3,262,730 km (0.072 R)
• M10: 3,537,092 km (0.047 R)
• M11: 3,962,399 km (0.077 R)
• M12: 4,156,577 km (0.032 R)
• M13: 4,503,793 km (0.112 R)
• M14: 4,706,499 km (0.105 R)
• M15: 5,438,780 km (0.1 R)
• M16: 5,600,196 km (0.104 R)
• M17: 6,094,168 km (0.114 R)
• M18: 7,359,168 km (0.049 R)
• M19: 7,838,629 km (0.106 R)
• M20: 8,020,989 km (0.087 R)
• M21: 8,389,897 km (0.062 R)
• M22: 9,465,207 km (0.099 R)
• M23: 9,985,957 km (0.109 R)
• M24: 10,784,510 km (0.05 R)
• M25: 10,919,597 km (0.113 R)
• M26: 10,987,216 km (0.038 R)
• M27: 13,227,743 km (0.107 R)
• M28: 13,444,809 km (0.109 R)
• M29: 13,809,230 km (0.081 R)
• M30: 15,832,391 km (0.119 R)
• M31: 16,294,350 km (0.043 R)
• M32: 16,604,915 km (0.031 R)
• M33: 18,751,046 km (0.084 R)
• M34: 19,321,612 km (0.119 R)
• M35: 20,898,523 km (0.106 R)
• M36: 22,086,779 km (0.093 R)
• M37: 22,516,424 km (0.045 R)
• M38: 22,861,995 km (0.102 R)
• M39: 23,296,577 km (0.062 R)
• M40: 23,558,673 km (0.071 R)
• M41: 25,420,269 km (0.046 R)
• M42: 26,596,108 km (0.116 R)
• M43: 27,328,539 km (0.05 R)
• M44: 27,604,846 km (0.05 R)
• M45: 28,253,353 km (0.054 R)
• M46: 28,626,151 km (0.069 R)
• M47: 29,282,437 km (0.094 R)
• M48: 29,943,659 km (0.106 R)
• M49: 30,133,499 km (0.089 R)
• M50: 32,832,693 km (0.081 R)
• M51: 35,006,949 km (0.108 R)
• M52: 36,212,558 km (0.065 R)
• M53: 37,023,678 km (0.105 R)
• M54: 37,227,430 km (0.086 R)
• M55: 37,533,657 km (0.103 R)
• M56: 39,805,301 km (0.112 R)
• M57: 40,432,565 km (0.109 R)
• M58: 42,440,168 km (0.083 R)
• M59: 42,653,345 km (0.119 R)
• M60: 46,112,945 km (0.078 R)
• M61: 47,212,340 km (0.118 R)
• M62: 47,322,743 km (0.094 R)
• M63: 47,876,106 km (0.059 R)
• M64: 48,320,411 km (0.031 R)
• M65: 49,324,812 km (0.077 R)
• M66: 49,773,605 km (0.111 R)
• M67: 50,110,948 km (0.092 R)
• M68: 51,923,177 km (0.09 R)
• M69: 53,756,648 km (0.106 R)
• M70: 55,378,289 km (0.116 R)
• M71: 56,195,243 km (0.101 R)
• M72: 56,898,503 km (0.073 R)
• M73: 57,604,754 km (0.05 R)
• M74: 57,840,820 km (0.111 R)
• M75: 59,144,865 km (0.044 R)
• M76: 60,938,693 km (0.074 R)
• M77: 66,426,242 km (0.052 R)
• M78: 67,791,472 km (0.057 R)
• M79: 70,423,347 km (0.1 R)
• M80: 70,802,129 km (0.117 R)
• M81: 71,054,949 km (0.105 R)
• M82: 74,112,431 km (0.106 R)
• M83: 75,141,215 km (0.088 R)
• M84: 76,304,040 km (0.076 R)
• M85: 76,433,741 km (0.076 R)
• M86: 77,863,897 km (0.119 R)
• M87: 84,609,265 km (0.052 R)
• M88: 85,146,171 km (0.11 R)
• M89: 85,818,913 km (0.098 R)
• M90: 86,628,387 km (0.062 R)
• M91: 87,034,246 km (0.067 R)
• M92: 87,576,239 km (0.081 R)
• M93: 90,988,866 km (0.111 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: 171 - 13,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit