🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.45 AU - 1.55 AU

Year: 674 Days

Day: 38.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,462,434 km

• M1: 354,697 km (0.075 R)
• M2: 546,182 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.74 AU - 1.82 AU

Year: 872 Days

Day: 34.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.73 AU - 3.09 AU

Year: 1822 Days

Day: 33 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.63 AU - 4.13 AU

Year: 2806 Days

Day: 33.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 11.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.81 AU - 5.89 AU

Year: 3921 Days

Day: 9.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,462,434 km

• M1: 233,672 km (0.053 R)
• M2: 625,170 km (0.12 R)
• M3: 880,832 km (0.099 R)
• M4: 969,843 km (0.117 R)
• M5: 1,396,945 km (0.078 R)
• M6: 1,996,533 km (0.07 R)
• M7: 2,086,292 km (0.052 R)
• M8: 2,177,397 km (0.09 R)
• M9: 2,316,523 km (0.067 R)
• M10: 2,411,069 km (0.036 R)
• M11: 2,685,880 km (0.079 R)
• M12: 3,073,937 km (0.104 R)
• M13: 3,266,021 km (0.115 R)
• M14: 3,354,583 km (0.059 R)
• M15: 4,054,252 km (0.088 R)
• M16: 4,499,605 km (0.103 R)
• M17: 4,899,629 km (0.079 R)
• M18: 5,145,120 km (0.116 R)
• M19: 5,478,872 km (0.073 R)
• M20: 5,691,152 km (0.071 R)
• M21: 6,101,798 km (0.119 R)
• M22: 6,211,453 km (0.035 R)
• M23: 6,343,997 km (0.086 R)
• M24: 6,455,148 km (0.089 R)
• M25: 6,544,458 km (0.114 R)
• M26: 6,679,395 km (0.118 R)
• M27: 6,837,969 km (0.107 R)
• M28: 6,929,074 km (0.12 R)
• M29: 7,020,628 km (0.109 R)
• M30: 7,815,292 km (0.062 R)
• M31: 7,886,650 km (0.04 R)
• M32: 8,247,480 km (0.037 R)
• M33: 8,515,410 km (0.048 R)
• M34: 8,613,696 km (0.095 R)
• M35: 8,935,331 km (0.086 R)
• M36: 9,135,194 km (0.104 R)
• M37: 9,261,006 km (0.068 R)
• M38: 9,463,262 km (0.035 R)
• M39: 9,667,164 km (0.057 R)
• M40: 9,795,220 km (0.109 R)
• M41: 9,872,412 km (0.11 R)
• M42: 10,027,396 km (0.082 R)
• M43: 10,209,157 km (0.106 R)
• M44: 10,523,313 km (0.075 R)
• M45: 10,867,238 km (0.092 R)
• M46: 11,268,759 km (0.101 R)
• M47: 11,430,624 km (0.076 R)
• M48: 11,647,840 km (0.051 R)
• M49: 12,031,259 km (0.077 R)
• M50: 12,196,714 km (0.113 R)
• M51: 12,585,968 km (0.087 R)
• M52: 12,810,365 km (0.095 R)
• M53: 12,951,136 km (0.106 R)
• M54: 13,376,892 km (0.113 R)
• M55: 13,634,500 km (0.079 R)
• M56: 13,951,497 km (0.039 R)
• M57: 14,475,688 km (0.071 R)
• M58: 15,006,312 km (0.05 R)
• M59: 15,095,323 km (0.081 R)
• M60: 15,333,782 km (0.095 R)
• M61: 15,693,714 km (0.102 R)
• M62: 15,784,071 km (0.06 R)
• M63: 16,269,217 km (0.057 R)
• M64: 16,482,993 km (0.105 R)
• M65: 17,223,053 km (0.107 R)
• M66: 17,441,017 km (0.052 R)
• M67: 17,565,932 km (0.096 R)
• M68: 18,480,573 km (0.082 R)
• M69: 19,056,076 km (0.119 R)
• M70: 19,281,520 km (0.067 R)
• M71: 19,442,936 km (0.073 R)
• M72: 19,702,339 km (0.076 R)
• M73: 19,800,026 km (0.094 R)
• M74: 19,962,938 km (0.087 R)
• M75: 20,751,469 km (0.086 R)
• M76: 21,483,301 km (0.084 R)
• M77: 21,818,700 km (0.056 R)
• M78: 22,122,084 km (0.084 R)
• M79: 22,494,882 km (0.074 R)
• M80: 22,835,517 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 13.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.23 AU - 6.87 AU

Year: 5463 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,462,434 km

• M1: 179,517 km (0.12 R)
• M2: 358,436 km (0.059 R)
• M3: 491,130 km (0.104 R)
• M4: 605,123 km (0.091 R)
• M5: 888,761 km (0.115 R)
• M6: 1,072,916 km (0.119 R)
• M7: 1,367,175 km (0.114 R)
• M8: 1,466,508 km (0.092 R)
• M9: 1,952,851 km (0.115 R)
• M10: 2,115,015 km (0.116 R)
• M11: 2,231,402 km (0.119 R)
• M12: 2,350,033 km (0.08 R)
• M13: 2,523,118 km (0.063 R)
• M14: 2,682,739 km (0.075 R)
• M15: 2,827,549 km (0.085 R)
• M16: 3,049,702 km (0.107 R)
• M17: 3,163,097 km (0.091 R)
• M18: 3,355,031 km (0.109 R)
• M19: 3,771,213 km (0.077 R)
• M20: 3,913,630 km (0.054 R)
• M21: 4,016,404 km (0.047 R)
• M22: 4,203,850 km (0.066 R)
• M23: 4,458,465 km (0.096 R)
• M24: 4,609,260 km (0.081 R)
• M25: 4,740,009 km (0.107 R)
• M26: 5,072,265 km (0.101 R)
• M27: 5,320,747 km (0.112 R)
• M28: 5,619,644 km (0.119 R)
• M29: 5,853,465 km (0.088 R)
• M30: 6,427,622 km (0.106 R)
• M31: 6,574,078 km (0.081 R)
• M32: 7,095,277 km (0.078 R)
• M33: 7,475,705 km (0.046 R)
• M34: 8,309,863 km (0.092 R)
• M35: 8,684,156 km (0.11 R)
• M36: 8,927,702 km (0.09 R)
• M37: 9,036,759 km (0.025 R)
• M38: 9,338,647 km (0.101 R)
• M39: 9,588,326 km (0.086 R)
• M40: 10,293,231 km (0.067 R)
• M41: 11,308,253 km (0.056 R)
• M42: 11,633,778 km (0.062 R)
• M43: 11,962,594 km (0.117 R)
• M44: 12,203,596 km (0.118 R)
• M45: 12,324,621 km (0.056 R)
• M46: 12,415,726 km (0.064 R)
• M47: 13,059,745 km (0.094 R)
• M48: 13,339,193 km (0.054 R)
• M49: 13,714,684 km (0.105 R)
• M50: 14,093,765 km (0.093 R)
• M51: 14,412,259 km (0.054 R)
• M52: 14,927,025 km (0.117 R)
• M53: 15,186,577 km (0.094 R)
• M54: 15,382,251 km (0.12 R)
• M55: 15,908,238 km (0.083 R)
• M56: 16,073,842 km (0.082 R)
• M57: 16,239,896 km (0.11 R)
• M58: 16,944,053 km (0.085 R)
• M59: 17,898,338 km (0.067 R)
• M60: 18,800,114 km (0.096 R)
• M61: 20,180,454 km (0.078 R)
• M62: 20,323,918 km (0.113 R)
• M63: 20,467,681 km (0.069 R)
• M64: 22,330,175 km (0.082 R)
• M65: 22,590,026 km (0.116 R)
• M66: 22,776,276 km (0.115 R)
• M67: 24,170,378 km (0.118 R)
• M68: 24,284,522 km (0.063 R)
• M69: 24,628,447 km (0.11 R)
• M70: 25,166,401 km (0.086 R)
• M71: 25,591,857 km (0.029 R)
• M72: 25,708,394 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 14.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.76 AU - 9.56 AU

Year: 8557 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,462,434 km

• M1: 212,279 km (0.068 R)
• M2: 531,372 km (0.078 R)
• M3: 673,639 km (0.071 R)
• M4: 774,468 km (0.086 R)
• M5: 1,274,723 km (0.056 R)
• M6: 1,455,886 km (0.087 R)
• M7: 1,913,207 km (0.111 R)
• M8: 2,465,074 km (0.055 R)
• M9: 2,566,052 km (0.08 R)
• M10: 2,707,422 km (0.075 R)
• M11: 3,092,637 km (0.029 R)
• M12: 3,202,142 km (0.093 R)
• M13: 3,425,043 km (0.077 R)
• M14: 3,754,607 km (0.089 R)
• M15: 4,139,672 km (0.092 R)
• M16: 4,245,588 km (0.111 R)
• M17: 4,725,797 km (0.105 R)
• M18: 4,964,405 km (0.081 R)
• M19: 5,256,121 km (0.043 R)
• M20: 5,387,618 km (0.051 R)
• M21: 5,536,767 km (0.118 R)
• M22: 6,496,437 km (0.092 R)
• M23: 6,726,668 km (0.113 R)
• M24: 6,905,587 km (0.073 R)
• M25: 7,250,111 km (0.098 R)
• M26: 7,433,668 km (0.097 R)
• M27: 7,842,968 km (0.075 R)
• M28: 8,145,305 km (0.117 R)
• M29: 8,297,895 km (0.061 R)
• M30: 8,451,532 km (0.08 R)
• M31: 8,644,812 km (0.032 R)
• M32: 8,937,575 km (0.104 R)
• M33: 9,036,011 km (0.07 R)
• M34: 9,353,158 km (0.095 R)
• M35: 9,774,874 km (0.103 R)
• M36: 9,937,188 km (0.109 R)
• M37: 11,998,048 km (0.102 R)
• M38: 12,698,914 km (0.119 R)
• M39: 13,458,273 km (0.091 R)
• M40: 13,752,532 km (0.095 R)
• M41: 13,911,854 km (0.084 R)
• M42: 14,974,148 km (0.033 R)
• M43: 15,326,302 km (0.094 R)
• M44: 15,728,571 km (0.118 R)
• M45: 16,182,450 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.5

Radius: 11.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.35 AU - 10.85 AU

Year: 10919 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,462,434 km

• M1: 146,606 km (0.063 R)
• M2: 618,737 km (0.079 R)
• M3: 794,365 km (0.104 R)
• M4: 1,732,643 km (0.082 R)
• M5: 2,013,737 km (0.091 R)
• M6: 2,309,642 km (0.065 R)
• M7: 2,677,652 km (0.06 R)
• M8: 2,794,638 km (0.12 R)
• M9: 3,726,333 km (0.105 R)
• M10: 4,226,140 km (0.075 R)
• M11: 4,818,248 km (0.066 R)
• M12: 5,585,536 km (0.09 R)
• M13: 5,811,877 km (0.067 R)
• M14: 6,787,106 km (0.099 R)
• M15: 6,867,290 km (0.114 R)
• M16: 7,028,706 km (0.111 R)
• M17: 7,437,707 km (0.084 R)
• M18: 7,770,562 km (0.115 R)
• M19: 8,236,260 km (0.109 R)
• M20: 8,494,167 km (0.098 R)
• M21: 8,929,946 km (0.047 R)
• M22: 9,150,603 km (0.031 R)
• M23: 9,283,745 km (0.069 R)
• M24: 9,597,152 km (0.078 R)
• M25: 9,732,538 km (0.062 R)
• M26: 11,026,859 km (0.08 R)
• M27: 11,358,817 km (0.11 R)
• M28: 11,887,196 km (0.119 R)
• M29: 12,227,532 km (0.114 R)
• M30: 13,570,621 km (0.113 R)
• M31: 15,169,822 km (0.105 R)
• M32: 15,274,990 km (0.064 R)
• M33: 15,857,973 km (0.119 R)
• M34: 16,232,865 km (0.091 R)
• M35: 16,502,291 km (0.089 R)
• M36: 17,705,806 km (0.036 R)
• M37: 17,983,310 km (0.068 R)
• M38: 18,206,360 km (0.12 R)
• M39: 18,598,905 km (0.095 R)
• M40: 18,994,142 km (0.084 R)
• M41: 20,081,121 km (0.101 R)
• M42: 20,254,505 km (0.089 R)
• M43: 20,428,487 km (0.06 R)
• M44: 20,894,933 km (0.096 R)
• M45: 21,070,710 km (0.093 R)
• M46: 21,423,761 km (0.109 R)
• M47: 21,778,757 km (0.083 R)
• M48: 22,614,710 km (0.116 R)
• M49: 22,855,413 km (0.095 R)
• M50: 23,157,601 km (0.081 R)
• M51: 23,704,979 km (0.102 R)
• M52: 24,626,502 km (0.093 R)
• M53: 25,372,248 km (0.103 R)
• M54: 26,694,992 km (0.114 R)
• M55: 27,717,793 km (0.032 R)
• M56: 29,735,868 km (0.113 R)
• M57: 31,598,960 km (0.094 R)
• M58: 31,935,705 km (0.107 R)
• M59: 32,409,032 km (0.092 R)
• M60: 33,294,353 km (0.039 R)
• M61: 33,568,266 km (0.115 R)
• M62: 34,049,523 km (0.096 R)
• M63: 35,088,629 km (0.089 R)
• M64: 36,772,653 km (0.086 R)
• M65: 37,055,841 km (0.097 R)
• M66: 37,838,388 km (0.115 R)
• M67: 39,203,020 km (0.066 R)
• M68: 40,803,268 km (0.114 R)
• M69: 41,390,440 km (0.069 R)
• M70: 41,611,246 km (0.098 R)
• M71: 43,467,457 km (0.109 R)
• M72: 43,542,255 km (0.107 R)
• M73: 44,669,475 km (0.118 R)
• M74: 44,745,022 km (0.065 R)
• M75: 44,971,663 km (0.053 R)
• M76: 45,426,291 km (0.074 R)
• M77: 45,958,560 km (0.074 R)
• M78: 46,340,035 km (0.091 R)
• M79: 47,029,382 km (0.07 R)
• M80: 47,413,848 km (0.054 R)
• M81: 49,195,709 km (0.107 R)
• M82: 49,273,649 km (0.088 R)
• M83: 50,212,376 km (0.069 R)
• M84: 50,447,992 km (0.109 R)
• M85: 50,920,422 km (0.041 R)
• M86: 52,266,654 km (0.114 R)
• M87: 52,904,389 km (0.037 R)
• M88: 52,984,125 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 14.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.84 AU - 9.86 AU

Year: 11348 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,462,434 km

• M1: 186,848 km (0.112 R)
• M2: 600,635 km (0.112 R)
• M3: 707,748 km (0.059 R)
• M4: 805,734 km (0.099 R)
• M5: 1,209,050 km (0.114 R)
• M6: 1,477,129 km (0.11 R)
• M7: 1,585,438 km (0.09 R)
• M8: 1,880,595 km (0.089 R)
• M9: 1,975,141 km (0.101 R)
• M10: 2,369,780 km (0.089 R)
• M11: 2,498,434 km (0.03 R)
• M12: 2,603,003 km (0.09 R)
• M13: 2,871,232 km (0.103 R)
• M14: 3,405,895 km (0.061 R)
• M15: 3,729,924 km (0.062 R)
• M16: 4,157,026 km (0.109 R)
• M17: 4,344,921 km (0.109 R)
• M18: 4,794,462 km (0.102 R)
• M19: 5,259,113 km (0.058 R)
• M20: 5,948,161 km (0.089 R)
• M21: 6,556,426 km (0.115 R)
• M22: 6,775,886 km (0.113 R)
• M23: 7,072,389 km (0.117 R)
• M24: 7,297,534 km (0.109 R)
• M25: 8,182,704 km (0.073 R)
• M26: 9,101,834 km (0.097 R)
• M27: 9,844,138 km (0.104 R)
• M28: 10,053,725 km (0.109 R)
• M29: 11,342,660 km (0.105 R)
• M30: 12,275,702 km (0.072 R)
• M31: 12,456,267 km (0.081 R)
• M32: 12,865,716 km (0.09 R)
• M33: 13,791,577 km (0.063 R)
• M34: 14,882,744 km (0.106 R)
• M35: 15,317,326 km (0.104 R)
• M36: 15,463,184 km (0.092 R)
• M37: 16,149,689 km (0.067 R)
• M38: 16,745,986 km (0.079 R)
• M39: 17,198,070 km (0.078 R)
• M40: 17,400,327 km (0.069 R)
• M41: 17,960,421 km (0.091 R)
• M42: 20,741,595 km (0.12 R)
• M43: 21,661,772 km (0.102 R)
• M44: 21,825,581 km (0.111 R)
• M45: 21,934,937 km (0.103 R)
• M46: 22,209,300 km (0.065 R)
• M47: 23,430,019 km (0.107 R)
• M48: 25,129,450 km (0.075 R)
• M49: 25,531,719 km (0.111 R)
• M50: 26,284,495 km (0.102 R)
• M51: 27,220,978 km (0.113 R)
• M52: 29,247,132 km (0.054 R)
• M53: 29,488,732 km (0.093 R)
• M54: 30,645,124 km (0.113 R)
• M55: 31,940,641 km (0.083 R)
• M56: 32,814,143 km (0.108 R)
• M57: 33,569,164 km (0.081 R)
• M58: 34,075,702 km (0.049 R)
• M59: 34,776,419 km (0.11 R)
• M60: 35,160,586 km (0.118 R)
• M61: 36,711,317 km (0.028 R)
• M62: 37,495,061 km (0.12 R)
• M63: 37,889,102 km (0.06 R)
• M64: 38,086,571 km (0.087 R)
• M65: 39,345,287 km (0.103 R)
• M66: 39,545,300 km (0.106 R)
• M67: 40,752,405 km (0.088 R)
• M68: 41,224,984 km (0.078 R)
• M69: 41,428,138 km (0.071 R)
• M70: 43,134,003 km (0.108 R)
• M71: 44,723,480 km (0.062 R)
• M72: 45,001,882 km (0.119 R)
• M73: 45,490,469 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit