🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 45.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.1 AU - 1.46 AU

Year: 509 Days

Day: 41.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.04 AU - 1.7 AU

Year: 564 Days

Day: 27 Hours

Environment

Temp: -7 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.27 AU - 3.27 AU

Year: 2078 Days

Day: 36.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.52 AU - 6.4 AU

Year: 4484 Days

Day: 44 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,086,900 km

• M1: 917,783 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 9.3

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.64 AU - 6.8 AU

Year: 5452 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,086,900 km

• M1: 125,961 km (0.09 R)
• M2: 211,382 km (0.075 R)
• M3: 275,858 km (0.091 R)
• M4: 368,310 km (0.097 R)
• M5: 504,594 km (0.103 R)
• M6: 590,912 km (0.103 R)
• M7: 921,373 km (0.117 R)
• M8: 1,157,439 km (0.106 R)
• M9: 1,230,592 km (0.117 R)
• M10: 1,444,218 km (0.111 R)
• M11: 1,753,137 km (0.118 R)
• M12: 1,855,163 km (0.052 R)
• M13: 2,011,942 km (0.057 R)
• M14: 2,100,952 km (0.053 R)
• M15: 2,173,059 km (0.076 R)
• M16: 2,508,457 km (0.112 R)
• M17: 2,760,829 km (0.092 R)
• M18: 3,545,320 km (0.081 R)
• M19: 4,628,857 km (0.105 R)
• M20: 4,818,847 km (0.054 R)
• M21: 4,987,294 km (0.088 R)
• M22: 5,157,536 km (0.103 R)
• M23: 5,255,822 km (0.053 R)
• M24: 5,429,206 km (0.111 R)
• M25: 5,579,253 km (0.053 R)
• M26: 5,680,231 km (0.062 R)
• M27: 6,271,891 km (0.111 R)
• M28: 6,456,046 km (0.091 R)
• M29: 6,775,587 km (0.067 R)
• M30: 7,292,298 km (0.113 R)
• M31: 7,597,328 km (0.071 R)
• M32: 7,991,518 km (0.117 R)
• M33: 8,248,527 km (0.117 R)
• M34: 8,363,568 km (0.096 R)
• M35: 8,479,207 km (0.062 R)
• M36: 8,770,624 km (0.098 R)
• M37: 9,243,652 km (0.07 R)
• M38: 9,513,527 km (0.113 R)
• M39: 9,785,795 km (0.027 R)
• M40: 10,183,875 km (0.103 R)
• M41: 10,743,670 km (0.097 R)
• M42: 10,964,178 km (0.077 R)
• M43: 11,249,760 km (0.119 R)
• M44: 11,473,558 km (0.071 R)
• M45: 11,699,002 km (0.074 R)
• M46: 12,285,127 km (0.111 R)
• M47: 12,714,323 km (0.099 R)
• M48: 12,847,465 km (0.063 R)
• M49: 13,997,274 km (0.083 R)
• M50: 14,793,733 km (0.093 R)
• M51: 15,109,385 km (0.094 R)
• M52: 15,462,735 km (0.118 R)
• M53: 15,997,847 km (0.072 R)
• M54: 16,502,740 km (0.092 R)
• M55: 16,611,647 km (0.065 R)
• M56: 17,049,520 km (0.111 R)
• M57: 17,528,383 km (0.03 R)
• M58: 17,787,935 km (0.087 R)
• M59: 17,862,285 km (0.108 R)
• M60: 18,386,177 km (0.053 R)
• M61: 19,219,437 km (0.047 R)
• M62: 19,640,555 km (0.116 R)
• M63: 19,794,641 km (0.116 R)
• M64: 19,987,622 km (0.109 R)
• M65: 20,103,710 km (0.102 R)
• M66: 20,297,589 km (0.083 R)
• M67: 20,687,441 km (0.067 R)
• M68: 21,237,512 km (0.111 R)
• M69: 21,434,981 km (0.101 R)
• M70: 22,875,609 km (0.101 R)
• M71: 23,935,360 km (0.116 R)
• M72: 24,471,220 km (0.074 R)
• M73: 25,011,118 km (0.087 R)
• M74: 25,596,794 km (0.117 R)
• M75: 25,765,092 km (0.102 R)
• M76: 25,891,502 km (0.109 R)
• M77: 27,682,488 km (0.102 R)
• M78: 28,028,059 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 10.1

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.49 AU - 9.65 AU

Year: 8057 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,086,900 km

• M1: 146,157 km (0.083 R)
• M2: 214,972 km (0.07 R)
• M3: 355,145 km (0.036 R)
• M4: 1,032,824 km (0.072 R)
• M5: 1,259,016 km (0.085 R)
• M6: 1,418,936 km (0.057 R)
• M7: 1,501,514 km (0.063 R)
• M8: 1,693,298 km (0.089 R)
• M9: 2,077,615 km (0.12 R)
• M10: 2,148,375 km (0.109 R)
• M11: 2,365,442 km (0.064 R)
• M12: 2,899,656 km (0.118 R)
• M13: 2,978,942 km (0.091 R)
• M14: 3,276,343 km (0.113 R)
• M15: 3,640,315 km (0.063 R)
• M16: 3,987,681 km (0.119 R)
• M17: 4,165,553 km (0.098 R)
• M18: 4,467,591 km (0.093 R)
• M19: 4,652,344 km (0.108 R)
• M20: 4,745,693 km (0.072 R)
• M21: 5,061,345 km (0.057 R)
• M22: 5,189,550 km (0.108 R)
• M23: 5,482,014 km (0.109 R)
• M24: 5,713,143 km (0.078 R)
• M25: 6,219,531 km (0.034 R)
• M26: 6,564,953 km (0.112 R)
• M27: 6,952,411 km (0.081 R)
• M28: 7,310,998 km (0.066 R)
• M29: 7,638,916 km (0.118 R)
• M30: 7,971,771 km (0.076 R)
• M31: 9,193,238 km (0.064 R)
• M32: 9,468,199 km (0.089 R)
• M33: 9,586,830 km (0.101 R)
• M34: 10,677,099 km (0.062 R)
• M35: 11,552,097 km (0.103 R)
• M36: 12,754,415 km (0.071 R)
• M37: 12,841,780 km (0.109 R)
• M38: 13,061,091 km (0.107 R)
• M39: 14,041,107 km (0.119 R)
• M40: 14,266,999 km (0.104 R)
• M41: 14,952,307 km (0.112 R)
• M42: 15,275,887 km (0.111 R)
• M43: 16,640,519 km (0.05 R)
• M44: 16,736,112 km (0.083 R)
• M45: 18,289,686 km (0.072 R)
• M46: 19,434,559 km (0.112 R)
• M47: 20,295,644 km (0.119 R)
• M48: 20,448,982 km (0.087 R)
• M49: 20,551,307 km (0.117 R)
• M50: 20,653,931 km (0.101 R)
• M51: 20,808,017 km (0.102 R)
• M52: 21,065,774 km (0.091 R)
• M53: 21,376,489 km (0.059 R)
• M54: 21,636,639 km (0.094 R)
• M55: 21,740,909 km (0.108 R)
• M56: 21,845,478 km (0.115 R)
• M57: 22,265,249 km (0.063 R)
• M58: 24,186,685 km (0.06 R)
• M59: 24,566,364 km (0.112 R)
• M60: 25,386,759 km (0.031 R)
• M61: 25,662,318 km (0.114 R)
• M62: 26,327,430 km (0.098 R)
• M63: 26,438,880 km (0.088 R)
• M64: 27,505,214 km (0.079 R)
• M65: 27,788,104 km (0.093 R)
• M66: 28,356,875 km (0.091 R)
• M67: 30,846,183 km (0.101 R)
• M68: 31,199,085 km (0.087 R)
• M69: 31,376,059 km (0.049 R)
• M70: 31,671,664 km (0.116 R)
• M71: 31,849,536 km (0.107 R)
• M72: 31,968,317 km (0.108 R)
• M73: 33,525,332 km (0.086 R)
• M74: 33,827,519 km (0.071 R)
• M75: 34,739,767 km (0.119 R)
• M76: 37,336,786 km (0.07 R)
• M77: 37,712,726 km (0.03 R)
• M78: 37,838,388 km (0.086 R)
• M79: 39,356,956 km (0.078 R)
• M80: 39,420,685 km (0.116 R)
• M81: 40,316,177 km (0.064 R)
• M82: 40,701,990 km (0.119 R)
• M83: 42,649,455 km (0.098 R)
• M84: 42,911,401 km (0.096 R)
• M85: 43,700,380 km (0.086 R)
• M86: 44,096,815 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.2

Radius: 4

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.19 AU - 17.33 AU

Year: 25202 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,086,900 km

• M1: 55,800 km (0.098 R)
• M2: 89,310 km (0.054 R)
• M3: 212,878 km (0.088 R)
• M4: 332,855 km (0.119 R)
• M5: 418,276 km (0.074 R)
• M6: 473,028 km (0.086 R)
• M7: 1,143,077 km (0.074 R)
• M8: 1,300,305 km (0.079 R)
• M9: 1,664,426 km (0.088 R)
• M10: 2,185,176 km (0.099 R)
• M11: 2,249,503 km (0.106 R)
• M12: 2,962,636 km (0.045 R)
• M13: 3,436,562 km (0.072 R)
• M14: 3,549,209 km (0.071 R)
• M15: 4,130,696 km (0.056 R)
• M16: 4,170,489 km (0.105 R)
• M17: 4,534,461 km (0.061 R)
• M18: 4,782,943 km (0.114 R)
• M19: 4,993,278 km (0.034 R)
• M20: 5,422,923 km (0.098 R)
• M21: 5,466,605 km (0.119 R)
• M22: 5,909,265 km (0.107 R)
• M23: 6,363,295 km (0.093 R)
• M24: 6,409,371 km (0.12 R)
• M25: 6,828,544 km (0.078 R)
• M26: 7,498,144 km (0.109 R)
• M27: 8,541,290 km (0.103 R)
• M28: 9,157,484 km (0.073 R)
• M29: 9,313,664 km (0.103 R)
• M30: 9,947,660 km (0.102 R)
• M31: 10,979,437 km (0.036 R)
• M32: 11,256,641 km (0.089 R)
• M33: 12,792,712 km (0.055 R)
• M34: 12,850,756 km (0.089 R)
• M35: 14,272,385 km (0.048 R)
• M36: 14,879,303 km (0.106 R)
• M37: 15,370,882 km (0.079 R)
• M38: 15,680,699 km (0.035 R)
• M39: 15,805,314 km (0.108 R)
• M40: 16,180,954 km (0.076 R)
• M41: 16,496,157 km (0.068 R)
• M42: 17,583,135 km (0.066 R)
• M43: 17,972,239 km (0.098 R)
• M44: 19,892,777 km (0.092 R)
• M45: 19,960,096 km (0.117 R)
• M46: 20,027,565 km (0.032 R)
• M47: 21,254,716 km (0.032 R)
• M48: 23,069,637 km (0.073 R)
• M49: 24,067,305 km (0.108 R)
• M50: 25,079,036 km (0.091 R)
• M51: 25,370,602 km (0.106 R)
• M52: 26,252,182 km (0.116 R)
• M53: 26,994,487 km (0.118 R)
• M54: 27,894,169 km (0.11 R)
• M55: 27,969,715 km (0.074 R)
• M56: 29,723,152 km (0.062 R)
• M57: 30,496,424 km (0.077 R)
• M58: 32,063,012 km (0.057 R)
• M59: 36,503,676 km (0.062 R)
• M60: 38,500,957 km (0.109 R)
• M61: 40,875,524 km (0.099 R)
• M62: 41,390,440 km (0.103 R)
• M63: 45,231,814 km (0.041 R)
• M64: 45,586,660 km (0.106 R)
• M65: 45,942,404 km (0.072 R)
• M66: 46,656,734 km (0.105 R)
• M67: 46,835,952 km (0.109 R)
• M68: 47,284,745 km (0.114 R)
• M69: 47,735,035 km (0.079 R)
• M70: 48,096,314 km (0.104 R)
• M71: 49,733,064 km (0.083 R)
• M72: 50,282,836 km (0.068 R)
• M73: 51,018,708 km (0.046 R)
• M74: 51,943,821 km (0.118 R)
• M75: 54,846,319 km (0.113 R)
• M76: 56,555,625 km (0.066 R)
• M77: 58,861,825 km (0.094 R)
• M78: 63,863,481 km (0.109 R)
• M79: 65,160,045 km (0.12 R)
• M80: 66,364,458 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 8

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.74 AU - 22.74 AU

Year: 30825 Days

Day: 23.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,086,900 km

• M1: 115,041 km (0.092 R)
• M2: 209,138 km (0.051 R)
• M3: 748,289 km (0.09 R)
• M4: 888,013 km (0.086 R)
• M5: 2,050,538 km (0.084 R)
• M6: 2,495,143 km (0.033 R)
• M7: 2,750,058 km (0.091 R)
• M8: 2,836,974 km (0.095 R)
• M9: 3,377,621 km (0.086 R)
• M10: 4,969,043 km (0.084 R)
• M11: 5,895,951 km (0.118 R)
• M12: 7,172,919 km (0.087 R)
• M13: 7,413,921 km (0.102 R)
• M14: 8,787,229 km (0.101 R)
• M15: 9,045,286 km (0.103 R)
• M16: 11,128,436 km (0.119 R)
• M17: 11,689,129 km (0.087 R)
• M18: 11,972,916 km (0.1 R)
• M19: 13,648,562 km (0.059 R)
• M20: 14,324,146 km (0.069 R)
• M21: 14,780,419 km (0.101 R)
• M22: 16,099,274 km (0.103 R)
• M23: 16,178,112 km (0.112 R)
• M24: 16,653,235 km (0.119 R)
• M25: 16,892,592 km (0.066 R)
• M26: 17,942,918 km (0.088 R)
• M27: 19,097,365 km (0.063 R)
• M28: 19,180,691 km (0.114 R)
• M29: 21,912,348 km (0.065 R)
• M30: 23,145,184 km (0.104 R)
• M31: 24,219,746 km (0.109 R)
• M32: 24,490,967 km (0.099 R)
• M33: 24,945,146 km (0.077 R)
• M34: 26,417,338 km (0.116 R)
• M35: 26,789,687 km (0.051 R)
• M36: 27,634,018 km (0.058 R)
• M37: 27,822,810 km (0.1 R)
• M38: 28,391,731 km (0.066 R)
• M39: 29,831,012 km (0.026 R)
• M40: 30,705,861 km (0.086 R)
• M41: 31,490,651 km (0.11 R)
• M42: 33,079,979 km (0.103 R)
• M43: 35,512,291 km (0.071 R)
• M44: 37,269,916 km (0.101 R)
• M45: 38,949,750 km (0.06 R)
• M46: 42,056,898 km (0.12 R)
• M47: 42,382,722 km (0.083 R)
• M48: 42,491,630 km (0.079 R)
• M49: 42,818,651 km (0.069 R)
• M50: 42,927,857 km (0.037 R)
• M51: 43,585,040 km (0.079 R)
• M52: 45,242,585 km (0.087 R)
• M53: 45,799,687 km (0.095 R)
• M54: 45,911,437 km (0.112 R)
• M55: 46,583,431 km (0.065 R)
• M56: 49,877,276 km (0.093 R)
• M57: 50,222,399 km (0.094 R)
• M58: 50,337,589 km (0.088 R)
• M59: 50,452,779 km (0.067 R)
• M60: 50,914,738 km (0.081 R)
• M61: 54,187,490 km (0.115 R)
• M62: 55,135,043 km (0.077 R)
• M63: 55,491,834 km (0.053 R)
• M64: 55,849,223 km (0.102 R)
• M65: 57,046,455 km (0.043 R)
• M66: 59,101,032 km (0.094 R)
• M67: 61,919,007 km (0.117 R)
• M68: 62,413,578 km (0.074 R)
• M69: 64,279,811 km (0.113 R)
• M70: 64,906,028 km (0.113 R)
• M71: 66,669,937 km (0.075 R)
• M72: 66,796,496 km (0.081 R)
• M73: 67,176,774 km (0.092 R)
• M74: 67,303,783 km (0.033 R)
• M75: 67,684,958 km (0.1 R)
• M76: 68,066,882 km (0.116 R)
• M77: 68,705,066 km (0.052 R)
• M78: 68,832,972 km (0.1 R)
• M79: 70,631,587 km (0.067 R)
• M80: 74,800,282 km (0.094 R)
• M81: 75,063,574 km (0.071 R)
• M82: 75,590,757 km (0.053 R)
• M83: 76,781,706 km (0.119 R)
• M84: 77,312,928 km (0.051 R)
• M85: 78,112,229 km (0.112 R)
• M86: 78,914,223 km (0.026 R)
• M87: 81,066,039 km (0.047 R)
• M88: 81,742,371 km (0.109 R)
• M89: 82,692,617 km (0.078 R)
• M90: 85,152,454 km (0.05 R)
• M91: 86,253,495 km (0.079 R)
• M92: 86,805,810 km (0.079 R)
• M93: 91,125,449 km (0.112 R)
• M94: 91,547,165 km (0.11 R)
• M95: 92,251,621 km (0.061 R)
• M96: 94,517,580 km (0.111 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit