🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.69 AU - 0.87 AU

Year: 292 Days

Day: 22.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.94 AU - 1.16 AU

Year: 457 Days

Day: 45.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.25 AU - 1.39 AU

Year: 644 Days

Day: 23.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,476,230 km

• M1: 263,143 km (0.111 R)
• M2: 970,142 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.41 AU - 2.95 AU

Year: 1863 Days

Day: 40.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 8.2

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.18 AU - 4.52 AU

Year: 3207 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,476,230 km

• M1: 131,048 km (0.119 R)
• M2: 296,353 km (0.062 R)
• M3: 375,790 km (0.049 R)
• M4: 491,579 km (0.084 R)
• M5: 549,473 km (0.11 R)
• M6: 673,041 km (0.11 R)
• M7: 738,565 km (0.094 R)
• M8: 806,333 km (0.111 R)
• M9: 900,130 km (0.086 R)
• M10: 1,099,096 km (0.103 R)
• M11: 1,204,113 km (0.115 R)
• M12: 1,367,773 km (0.112 R)
• M13: 1,687,165 km (0.119 R)
• M14: 1,808,937 km (0.061 R)
• M15: 1,949,709 km (0.086 R)
• M16: 2,013,438 km (0.095 R)
• M17: 2,142,989 km (0.091 R)
• M18: 2,208,813 km (0.118 R)
• M19: 2,427,525 km (0.053 R)
• M20: 2,496,190 km (0.092 R)
• M21: 3,051,049 km (0.064 R)
• M22: 3,256,895 km (0.114 R)
• M23: 3,682,352 km (0.045 R)
• M24: 3,841,524 km (0.085 R)
• M25: 3,942,053 km (0.116 R)
• M26: 4,063,976 km (0.12 R)
• M27: 4,353,298 km (0.076 R)
• M28: 4,458,316 km (0.052 R)
• M29: 4,735,221 km (0.073 R)
• M30: 5,194,337 km (0.057 R)
• M31: 5,350,517 km (0.038 R)
• M32: 5,417,986 km (0.097 R)
• M33: 5,782,406 km (0.079 R)
• M34: 6,296,574 km (0.043 R)
• M35: 7,021,077 km (0.111 R)
• M36: 7,318,328 km (0.103 R)
• M37: 7,644,900 km (0.075 R)
• M38: 7,925,097 km (0.11 R)
• M39: 8,001,990 km (0.111 R)
• M40: 8,838,691 km (0.105 R)
• M41: 9,052,317 km (0.103 R)
• M42: 9,267,438 km (0.08 R)
• M43: 9,402,825 km (0.077 R)
• M44: 9,785,496 km (0.098 R)
• M45: 10,678,894 km (0.071 R)
• M46: 11,337,275 km (0.116 R)
• M47: 12,008,520 km (0.079 R)
• M48: 12,632,792 km (0.109 R)
• M49: 13,145,913 km (0.067 R)
• M50: 13,298,054 km (0.105 R)
• M51: 13,912,752 km (0.09 R)
• M52: 14,192,350 km (0.108 R)
• M53: 14,473,893 km (0.054 R)
• M54: 14,725,666 km (0.064 R)
• M55: 15,137,809 km (0.072 R)
• M56: 15,586,004 km (0.097 R)
• M57: 15,908,836 km (0.08 R)
• M58: 16,331,749 km (0.099 R)
• M59: 16,462,647 km (0.067 R)
• M60: 16,528,321 km (0.071 R)
• M61: 16,659,668 km (0.065 R)
• M62: 17,155,585 km (0.084 R)
• M63: 17,355,298 km (0.089 R)
• M64: 17,589,269 km (0.109 R)
• M65: 17,992,734 km (0.119 R)
• M66: 18,161,780 km (0.094 R)
• M67: 18,263,506 km (0.094 R)
• M68: 18,637,950 km (0.106 R)
• M69: 20,301,478 km (0.093 R)
• M70: 21,044,082 km (0.118 R)
• M71: 21,329,365 km (0.068 R)
• M72: 21,723,705 km (0.08 R)
• M73: 22,011,980 km (0.084 R)
• M74: 22,410,359 km (0.049 R)
• M75: 22,811,282 km (0.101 R)
• M76: 23,768,110 km (0.109 R)
• M77: 24,700,553 km (0.055 R)
• M78: 25,152,339 km (0.114 R)
• M79: 25,265,734 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 11.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.84 AU - 6.38 AU

Year: 4905 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,476,230 km

• M1: 154,834 km (0.068 R)
• M2: 299,794 km (0.098 R)
• M3: 380,577 km (0.108 R)
• M4: 480,359 km (0.105 R)
• M5: 640,279 km (0.1 R)
• M6: 722,408 km (0.113 R)
• M7: 1,241,812 km (0.12 R)
• M8: 1,360,892 km (0.028 R)
• M9: 1,654,253 km (0.085 R)
• M10: 1,741,768 km (0.076 R)
• M11: 1,846,038 km (0.11 R)
• M12: 1,983,219 km (0.112 R)
• M13: 2,219,733 km (0.1 R)
• M14: 2,349,584 km (0.115 R)
• M15: 2,983,580 km (0.052 R)
• M16: 3,218,598 km (0.087 R)
• M17: 3,366,401 km (0.053 R)
• M18: 3,459,900 km (0.099 R)
• M19: 4,483,448 km (0.08 R)
• M20: 4,711,435 km (0.1 R)
• M21: 4,795,210 km (0.118 R)
• M22: 5,222,162 km (0.078 R)
• M23: 5,330,771 km (0.066 R)
• M24: 5,594,661 km (0.105 R)
• M25: 5,705,962 km (0.114 R)
• M26: 5,907,919 km (0.113 R)
• M27: 6,669,223 km (0.097 R)
• M28: 7,025,565 km (0.05 R)
• M29: 7,731,966 km (0.075 R)
• M30: 7,905,948 km (0.101 R)
• M31: 8,081,127 km (0.101 R)
• M32: 8,156,674 km (0.096 R)
• M33: 8,308,367 km (0.088 R)
• M34: 8,769,128 km (0.063 R)
• M35: 9,002,650 km (0.08 R)
• M36: 9,159,578 km (0.074 R)
• M37: 9,582,342 km (0.079 R)
• M38: 9,903,529 km (0.083 R)
• M39: 10,092,620 km (0.099 R)
• M40: 10,999,931 km (0.049 R)
• M41: 11,083,706 km (0.115 R)
• M42: 11,251,854 km (0.102 R)
• M43: 11,619,267 km (0.05 R)
• M44: 11,818,681 km (0.113 R)
• M45: 11,933,273 km (0.113 R)
• M46: 12,365,910 km (0.088 R)
• M47: 12,921,366 km (0.111 R)
• M48: 13,098,341 km (0.113 R)
• M49: 13,216,972 km (0.045 R)
• M50: 13,604,580 km (0.067 R)
• M51: 13,754,627 km (0.106 R)
• M52: 13,905,272 km (0.088 R)
• M53: 14,421,684 km (0.082 R)
• M54: 14,728,359 km (0.054 R)
• M55: 14,913,412 km (0.047 R)
• M56: 15,068,246 km (0.11 R)
• M57: 15,161,295 km (0.086 R)
• M58: 15,473,207 km (0.069 R)
• M59: 15,629,836 km (0.065 R)
• M60: 15,881,759 km (0.034 R)
• M61: 16,325,765 km (0.072 R)
• M62: 16,934,778 km (0.092 R)
• M63: 17,031,718 km (0.081 R)
• M64: 18,706,466 km (0.108 R)
• M65: 19,851,787 km (0.103 R)
• M66: 20,985,290 km (0.111 R)
• M67: 21,158,824 km (0.112 R)
• M68: 21,297,950 km (0.091 R)
• M69: 21,963,361 km (0.074 R)
• M70: 22,564,445 km (0.111 R)
• M71: 22,635,504 km (0.105 R)
• M72: 23,566,302 km (0.104 R)
• M73: 24,400,011 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 14.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.56 AU - 6.8 AU

Year: 5748 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,476,230 km

• M1: 196,871 km (0.107 R)
• M2: 299,794 km (0.074 R)
• M3: 440,267 km (0.082 R)
• M4: 745,446 km (0.099 R)
• M5: 913,145 km (0.097 R)
• M6: 1,119,740 km (0.071 R)
• M7: 1,383,780 km (0.065 R)
• M8: 1,698,085 km (0.101 R)
• M9: 2,035,728 km (0.063 R)
• M10: 2,164,083 km (0.097 R)
• M11: 2,278,525 km (0.075 R)
• M12: 2,395,212 km (0.082 R)
• M13: 2,600,161 km (0.09 R)
• M14: 3,137,815 km (0.112 R)
• M15: 3,249,565 km (0.103 R)
• M16: 3,612,489 km (0.063 R)
• M17: 3,749,671 km (0.097 R)
• M18: 4,069,660 km (0.104 R)
• M19: 4,212,526 km (0.114 R)
• M20: 4,419,420 km (0.05 R)
• M21: 4,545,382 km (0.08 R)
• M22: 4,672,390 km (0.102 R)
• M23: 5,370,264 km (0.08 R)
• M24: 5,663,177 km (0.105 R)
• M25: 5,823,097 km (0.11 R)
• M26: 6,054,226 km (0.083 R)
• M27: 6,454,251 km (0.094 R)
• M28: 6,597,416 km (0.071 R)
• M29: 6,741,778 km (0.095 R)
• M30: 6,984,575 km (0.092 R)
• M31: 7,654,923 km (0.077 R)
• M32: 7,883,060 km (0.103 R)
• M33: 8,423,856 km (0.113 R)
• M34: 8,897,184 km (0.099 R)
• M35: 9,003,548 km (0.103 R)
• M36: 10,229,353 km (0.056 R)
• M37: 10,593,175 km (0.072 R)
• M38: 11,564,963 km (0.105 R)
• M39: 11,681,200 km (0.074 R)
• M40: 11,797,886 km (0.096 R)
• M41: 12,061,628 km (0.096 R)
• M42: 12,386,704 km (0.082 R)
• M43: 13,136,339 km (0.104 R)
• M44: 13,257,662 km (0.074 R)
• M45: 13,379,435 km (0.087 R)
• M46: 14,241,717 km (0.117 R)
• M47: 15,185,530 km (0.062 R)
• M48: 15,408,730 km (0.096 R)
• M49: 15,568,800 km (0.104 R)
• M50: 15,729,468 km (0.085 R)
• M51: 16,182,151 km (0.069 R)
• M52: 16,377,526 km (0.093 R)
• M53: 16,704,846 km (0.103 R)
• M54: 17,034,261 km (0.097 R)
• M55: 17,399,130 km (0.111 R)
• M56: 17,666,162 km (0.078 R)
• M57: 18,035,669 km (0.118 R)
• M58: 18,475,487 km (0.093 R)
• M59: 19,365,893 km (0.081 R)
• M60: 20,095,183 km (0.094 R)
• M61: 20,445,691 km (0.084 R)
• M62: 20,904,358 km (0.114 R)
• M63: 21,473,578 km (0.08 R)
• M64: 22,663,629 km (0.093 R)
• M65: 23,028,498 km (0.118 R)
• M66: 23,690,169 km (0.117 R)
• M67: 23,875,072 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 10

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.64 AU - 10.42 AU

Year: 11521 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,476,230 km

• M1: 218,712 km (0.087 R)
• M2: 379,530 km (0.101 R)
• M3: 1,142,180 km (0.118 R)
• M4: 1,983,069 km (0.12 R)
• M5: 2,259,377 km (0.058 R)
• M6: 2,354,222 km (0.111 R)
• M7: 2,474,648 km (0.04 R)
• M8: 3,160,853 km (0.085 R)
• M9: 3,761,638 km (0.095 R)
• M10: 4,017,750 km (0.099 R)
• M11: 4,162,411 km (0.075 R)
• M12: 4,250,076 km (0.108 R)
• M13: 4,427,349 km (0.116 R)
• M14: 4,516,809 km (0.112 R)
• M15: 4,667,454 km (0.07 R)
• M16: 4,942,714 km (0.103 R)
• M17: 5,035,764 km (0.051 R)
• M18: 5,898,494 km (0.091 R)
• M19: 5,997,229 km (0.073 R)
• M20: 6,096,412 km (0.042 R)
• M21: 6,806,554 km (0.079 R)
• M22: 7,542,725 km (0.089 R)
• M23: 7,649,986 km (0.096 R)
• M24: 7,757,846 km (0.106 R)
• M25: 8,230,576 km (0.069 R)
• M26: 8,675,480 km (0.097 R)
• M27: 8,976,321 km (0.095 R)
• M28: 9,128,013 km (0.051 R)
• M29: 9,938,684 km (0.064 R)
• M30: 10,135,106 km (0.111 R)
• M31: 10,491,897 km (0.114 R)
• M32: 10,571,782 km (0.059 R)
• M33: 11,095,824 km (0.083 R)
• M34: 11,258,736 km (0.113 R)
• M35: 12,463,597 km (0.119 R)
• M36: 13,275,165 km (0.096 R)
• M37: 14,103,788 km (0.107 R)
• M38: 14,591,178 km (0.046 R)
• M39: 15,174,310 km (0.076 R)
• M40: 16,363,314 km (0.084 R)
• M41: 17,298,301 km (0.082 R)
• M42: 17,392,697 km (0.075 R)
• M43: 17,534,666 km (0.119 R)
• M44: 18,010,836 km (0.114 R)
• M45: 18,202,471 km (0.084 R)
• M46: 18,298,512 km (0.071 R)
• M47: 18,491,194 km (0.071 R)
• M48: 18,684,475 km (0.1 R)
• M49: 18,927,123 km (0.077 R)
• M50: 19,073,130 km (0.109 R)
• M51: 19,268,505 km (0.107 R)
• M52: 19,415,410 km (0.092 R)
• M53: 19,858,519 km (0.065 R)
• M54: 20,155,770 km (0.065 R)
• M55: 20,404,701 km (0.037 R)
• M56: 21,207,742 km (0.086 R)
• M57: 21,359,434 km (0.062 R)
• M58: 22,174,892 km (0.078 R)
• M59: 23,626,141 km (0.055 R)
• M60: 23,993,853 km (0.111 R)
• M61: 24,099,170 km (0.112 R)
• M62: 24,469,275 km (0.099 R)
• M63: 26,076,405 km (0.09 R)
• M64: 26,239,018 km (0.116 R)
• M65: 26,783,554 km (0.113 R)
• M66: 26,892,760 km (0.066 R)
• M67: 28,160,752 km (0.094 R)
• M68: 28,718,154 km (0.066 R)
• M69: 29,279,146 km (0.096 R)
• M70: 29,448,191 km (0.074 R)
• M71: 30,013,970 km (0.111 R)
• M72: 32,138,111 km (0.116 R)
• M73: 33,189,036 km (0.098 R)
• M74: 34,251,180 km (0.089 R)
• M75: 34,607,672 km (0.117 R)
• M76: 34,786,442 km (0.096 R)
• M77: 35,084,889 km (0.099 R)
• M78: 36,227,219 km (0.116 R)
• M79: 36,833,240 km (0.119 R)
• M80: 37,748,629 km (0.077 R)
• M81: 38,116,939 km (0.079 R)
• M82: 38,301,543 km (0.03 R)
• M83: 38,918,933 km (0.075 R)
• M84: 39,913,609 km (0.089 R)
• M85: 40,665,189 km (0.057 R)
• M86: 40,790,851 km (0.116 R)
• M87: 41,801,235 km (0.107 R)
• M88: 41,991,524 km (0.086 R)
• M89: 42,055,103 km (0.119 R)
• M90: 42,628,063 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.3

Radius: 4.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.9 AU - 14.14 AU

Year: 21108 Days

Day: 17.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,476,230 km

• M1: 88,412 km (0.097 R)
• M2: 131,197 km (0.041 R)
• M3: 174,880 km (0.052 R)
• M4: 257,458 km (0.06 R)
• M5: 328,218 km (0.092 R)
• M6: 379,231 km (0.113 R)
• M7: 757,115 km (0.097 R)
• M8: 897,138 km (0.03 R)
• M9: 970,292 km (0.079 R)
• M10: 1,241,662 km (0.101 R)
• M11: 1,470,846 km (0.104 R)
• M12: 1,557,463 km (0.104 R)
• M13: 1,897,051 km (0.09 R)
• M14: 1,944,024 km (0.032 R)
• M15: 2,827,699 km (0.053 R)
• M16: 3,670,085 km (0.084 R)
• M17: 3,847,358 km (0.105 R)
• M18: 3,877,128 km (0.073 R)
• M19: 4,271,767 km (0.08 R)
• M20: 4,395,784 km (0.057 R)
• M21: 4,903,519 km (0.042 R)
• M22: 5,767,596 km (0.106 R)
• M23: 5,870,370 km (0.086 R)
• M24: 5,973,593 km (0.12 R)
• M25: 6,463,675 km (0.064 R)
• M26: 6,785,460 km (0.094 R)
• M27: 7,112,631 km (0.103 R)
• M28: 7,519,238 km (0.081 R)
• M29: 8,009,620 km (0.075 R)
• M30: 8,162,509 km (0.106 R)
• M31: 8,862,776 km (0.114 R)
• M32: 9,100,338 km (0.11 R)
• M33: 9,460,869 km (0.119 R)
• M34: 10,030,687 km (0.118 R)
• M35: 10,402,886 km (0.094 R)
• M36: 10,527,950 km (0.053 R)
• M37: 10,779,723 km (0.074 R)
• M38: 10,906,283 km (0.09 R)
• M39: 11,075,778 km (0.045 R)
• M40: 11,288,955 km (0.083 R)
• M41: 12,198,809 km (0.096 R)
• M42: 13,539,056 km (0.077 R)
• M43: 13,675,639 km (0.108 R)
• M44: 14,551,235 km (0.054 R)
• M45: 15,019,327 km (0.116 R)
• M46: 15,539,778 km (0.113 R)
• M47: 15,587,500 km (0.083 R)
• M48: 18,937,295 km (0.104 R)
• M49: 19,705,181 km (0.083 R)
• M50: 20,639,869 km (0.075 R)
• M51: 21,376,788 km (0.109 R)
• M52: 21,642,174 km (0.059 R)
• M53: 22,444,617 km (0.063 R)
• M54: 23,748,512 km (0.117 R)
• M55: 23,968,272 km (0.076 R)
• M56: 24,133,428 km (0.105 R)
• M57: 24,465,086 km (0.066 R)
• M58: 24,853,891 km (0.069 R)
• M59: 25,524,987 km (0.11 R)
• M60: 26,656,845 km (0.079 R)
• M61: 26,828,134 km (0.108 R)
• M62: 27,401,393 km (0.064 R)
• M63: 28,326,955 km (0.118 R)
• M64: 28,618,372 km (0.101 R)
• M65: 29,557,248 km (0.108 R)
• M66: 29,675,430 km (0.064 R)
• M67: 29,852,853 km (0.089 R)
• M68: 30,506,297 km (0.052 R)
• M69: 30,805,044 km (0.095 R)
• M70: 32,495,201 km (0.038 R)
• M71: 33,967,693 km (0.117 R)
• M72: 34,587,626 km (0.082 R)
• M73: 35,399,045 km (0.082 R)
• M74: 37,423,254 km (0.119 R)
• M75: 38,127,710 km (0.067 R)
• M76: 38,771,879 km (0.101 R)
• M77: 39,614,713 km (0.099 R)
• M78: 40,267,109 km (0.094 R)
• M79: 40,725,926 km (0.036 R)
• M80: 40,988,769 km (0.088 R)
• M81: 41,252,361 km (0.038 R)
• M82: 42,845,279 km (0.092 R)
• M83: 43,112,610 km (0.032 R)
• M84: 45,068,004 km (0.075 R)
• M85: 45,136,071 km (0.119 R)
• M86: 45,476,257 km (0.072 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: 387 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit