🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.62 AU - 0.96 AU

Year: 270 Days

Day: 45.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.19 AU - 1.87 AU

Year: 729 Days

Day: 29.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.47 AU - 1.95 AU

Year: 861 Days

Day: 18.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,350,226 km

• M1: 177,423 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.85 AU - 2.35 AU

Year: 1172 Days

Day: 33.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.6 AU - 4.16 AU

Year: 2392 Days

Day: 47.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,350,226 km

• M1: 89,460 km (0.11 R)
• M2: 1,432,250 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.03 AU - 4.17 AU

Year: 2630 Days

Day: 30.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 10

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.13 AU - 5.27 AU

Year: 3923 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,350,226 km

• M1: 171,738 km (0.104 R)
• M2: 251,474 km (0.113 R)
• M3: 344,973 km (0.07 R)
• M4: 416,181 km (0.113 R)
• M5: 483,800 km (0.11 R)
• M6: 846,724 km (0.119 R)
• M7: 976,276 km (0.118 R)
• M8: 1,255,874 km (0.068 R)
• M9: 1,374,954 km (0.118 R)
• M10: 1,640,789 km (0.061 R)
• M11: 1,821,653 km (0.092 R)
• M12: 1,906,026 km (0.082 R)
• M13: 2,366,489 km (0.075 R)
• M14: 2,440,390 km (0.07 R)
• M15: 2,705,328 km (0.085 R)
• M16: 3,222,039 km (0.107 R)
• M17: 3,726,034 km (0.047 R)
• M18: 3,812,502 km (0.118 R)
• M19: 3,899,568 km (0.062 R)
• M20: 4,277,302 km (0.061 R)
• M21: 4,597,292 km (0.043 R)
• M22: 4,783,542 km (0.038 R)
• M23: 5,308,929 km (0.093 R)
• M24: 5,677,688 km (0.093 R)
• M25: 5,953,546 km (0.084 R)
• M26: 6,156,850 km (0.097 R)
• M27: 6,518,278 km (0.085 R)
• M28: 7,288,707 km (0.115 R)
• M29: 7,588,502 km (0.107 R)
• M30: 7,753,807 km (0.067 R)
• M31: 8,512,119 km (0.089 R)
• M32: 8,626,561 km (0.109 R)
• M33: 8,914,687 km (0.102 R)
• M34: 9,089,118 km (0.044 R)
• M35: 9,559,902 km (0.106 R)
• M36: 9,798,361 km (0.074 R)
• M37: 10,220,227 km (0.034 R)
• M38: 10,402,737 km (0.036 R)
• M39: 10,833,130 km (0.101 R)
• M40: 11,175,410 km (0.099 R)
• M41: 11,743,134 km (0.115 R)
• M42: 11,806,862 km (0.052 R)
• M43: 11,870,591 km (0.047 R)
• M44: 12,030,511 km (0.092 R)
• M45: 12,094,689 km (0.104 R)
• M46: 12,482,297 km (0.057 R)
• M47: 12,742,896 km (0.117 R)
• M48: 12,873,794 km (0.067 R)
• M49: 13,236,420 km (0.059 R)
• M50: 13,669,206 km (0.072 R)
• M51: 15,064,506 km (0.056 R)
• M52: 15,237,740 km (0.109 R)
• M53: 15,307,153 km (0.104 R)
• M54: 15,516,291 km (0.082 R)
• M55: 17,914,794 km (0.077 R)
• M56: 18,245,704 km (0.111 R)
• M57: 18,764,510 km (0.068 R)
• M58: 18,876,409 km (0.076 R)
• M59: 19,063,257 km (0.116 R)
• M60: 19,325,801 km (0.101 R)
• M61: 19,589,542 km (0.09 R)
• M62: 19,854,629 km (0.09 R)
• M63: 20,426,542 km (0.089 R)
• M64: 20,810,709 km (0.084 R)
• M65: 21,275,061 km (0.101 R)
• M66: 21,391,598 km (0.065 R)
• M67: 22,174,444 km (0.062 R)
• M68: 22,569,382 km (0.113 R)
• M69: 22,688,312 km (0.115 R)
• M70: 22,966,564 km (0.114 R)
• M71: 23,166,128 km (0.097 R)
• M72: 23,808,352 km (0.1 R)
• M73: 24,172,174 km (0.111 R)
• M74: 24,741,842 km (0.108 R)
• M75: 25,357,138 km (0.062 R)
• M76: 26,602,690 km (0.115 R)
• M77: 27,232,946 km (0.12 R)
• M78: 27,953,110 km (0.083 R)
• M79: 28,080,867 km (0.092 R)
• M80: 28,508,118 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 11.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.46 AU - 7.66 AU

Year: 7222 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,350,226 km

• M1: 156,779 km (0.12 R)
• M2: 253,568 km (0.04 R)
• M3: 389,852 km (0.082 R)
• M4: 526,435 km (0.094 R)
• M5: 1,617,452 km (0.107 R)
• M6: 1,716,785 km (0.084 R)
• M7: 1,852,620 km (0.067 R)
• M8: 2,861,658 km (0.09 R)
• M9: 2,983,131 km (0.066 R)
• M10: 3,210,221 km (0.115 R)
• M11: 3,616,080 km (0.106 R)
• M12: 3,813,998 km (0.116 R)
• M13: 4,038,245 km (0.118 R)
• M14: 4,266,980 km (0.047 R)
• M15: 4,617,937 km (0.105 R)
• M16: 5,125,223 km (0.1 R)
• M17: 5,958,034 km (0.088 R)
• M18: 6,350,579 km (0.111 R)
• M19: 6,430,165 km (0.096 R)
• M20: 6,590,235 km (0.1 R)
• M21: 6,968,867 km (0.092 R)
• M22: 7,105,749 km (0.099 R)
• M23: 7,188,477 km (0.091 R)
• M24: 7,747,375 km (0.107 R)
• M25: 7,860,919 km (0.09 R)
• M26: 7,946,489 km (0.069 R)
• M27: 8,032,209 km (0.118 R)
• M28: 8,118,377 km (0.043 R)
• M29: 8,204,695 km (0.09 R)
• M30: 8,818,346 km (0.063 R)
• M31: 8,936,977 km (0.069 R)
• M32: 9,295,862 km (0.082 R)
• M33: 9,843,091 km (0.102 R)
• M34: 10,213,795 km (0.101 R)
• M35: 10,463,473 km (0.067 R)
• M36: 10,810,092 km (0.058 R)
• M37: 11,032,693 km (0.069 R)
• M38: 11,160,450 km (0.103 R)
• M39: 11,611,936 km (0.118 R)
• M40: 11,741,937 km (0.12 R)
• M41: 11,839,923 km (0.098 R)
• M42: 12,168,141 km (0.067 R)
• M43: 12,366,508 km (0.054 R)
• M44: 12,499,351 km (0.119 R)
• M45: 12,800,043 km (0.114 R)
• M46: 13,682,221 km (0.096 R)
• M47: 13,854,109 km (0.084 R)
• M48: 14,234,686 km (0.096 R)
• M49: 15,576,280 km (0.085 R)
• M50: 15,719,894 km (0.113 R)
• M51: 16,008,319 km (0.098 R)
• M52: 16,957,816 km (0.08 R)
• M53: 17,253,721 km (0.051 R)
• M54: 17,327,921 km (0.093 R)
• M55: 17,625,920 km (0.096 R)
• M56: 17,888,016 km (0.115 R)
• M57: 18,189,306 km (0.117 R)
• M58: 18,340,549 km (0.063 R)
• M59: 18,873,118 km (0.075 R)
• M60: 19,256,687 km (0.055 R)
• M61: 19,333,580 km (0.091 R)
• M62: 20,579,880 km (0.114 R)
• M63: 21,252,472 km (0.119 R)
• M64: 21,411,794 km (0.064 R)
• M65: 21,811,818 km (0.039 R)
• M66: 22,945,172 km (0.106 R)
• M67: 23,190,363 km (0.113 R)
• M68: 24,014,497 km (0.119 R)
• M69: 25,058,092 km (0.094 R)
• M70: 25,691,190 km (0.1 R)
• M71: 26,116,347 km (0.1 R)
• M72: 26,500,964 km (0.108 R)
• M73: 27,578,966 km (0.114 R)
• M74: 27,709,415 km (0.089 R)
• M75: 28,057,978 km (0.073 R)
• M76: 28,451,869 km (0.114 R)
• M77: 29,733,474 km (0.106 R)
• M78: 29,822,485 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.2

Radius: 9.3

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.14 AU - 8.1 AU

Year: 8098 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,350,226 km

• M1: 182,061 km (0.102 R)
• M2: 242,199 km (0.096 R)
• M3: 325,375 km (0.089 R)
• M4: 460,462 km (0.102 R)
• M5: 1,053,468 km (0.092 R)
• M6: 1,244,505 km (0.118 R)
• M7: 1,447,060 km (0.058 R)
• M8: 1,531,134 km (0.039 R)
• M9: 1,660,387 km (0.082 R)
• M10: 1,930,112 km (0.098 R)
• M11: 2,117,707 km (0.082 R)
• M12: 2,189,664 km (0.106 R)
• M13: 2,410,321 km (0.05 R)
• M14: 2,510,851 km (0.062 R)
• M15: 2,587,146 km (0.108 R)
• M16: 3,034,294 km (0.091 R)
• M17: 3,505,527 km (0.098 R)
• M18: 3,822,824 km (0.111 R)
• M19: 4,734,623 km (0.101 R)
• M20: 5,053,117 km (0.088 R)
• M21: 5,214,982 km (0.104 R)
• M22: 5,378,642 km (0.116 R)
• M23: 5,510,737 km (0.078 R)
• M24: 5,610,519 km (0.087 R)
• M25: 5,811,877 km (0.109 R)
• M26: 6,395,608 km (0.103 R)
• M27: 6,818,821 km (0.094 R)
• M28: 6,926,082 km (0.118 R)
• M29: 6,997,889 km (0.08 R)
• M30: 7,655,521 km (0.112 R)
• M31: 8,104,764 km (0.044 R)
• M32: 8,180,460 km (0.081 R)
• M33: 8,833,754 km (0.062 R)
• M34: 8,989,785 km (0.118 R)
• M35: 9,344,481 km (0.038 R)
• M36: 9,663,723 km (0.074 R)
• M37: 10,725,569 km (0.113 R)
• M38: 11,101,658 km (0.055 R)
• M39: 11,185,882 km (0.105 R)
• M40: 11,652,627 km (0.11 R)
• M41: 12,299,488 km (0.071 R)
• M42: 13,493,130 km (0.056 R)
• M43: 13,808,482 km (0.118 R)
• M44: 14,035,422 km (0.103 R)
• M45: 14,263,409 km (0.059 R)
• M46: 14,677,047 km (0.085 R)
• M47: 14,908,475 km (0.093 R)
• M48: 15,141,249 km (0.062 R)
• M49: 15,657,512 km (0.115 R)
• M50: 15,846,603 km (0.118 R)
• M51: 16,036,443 km (0.12 R)
• M52: 16,370,645 km (0.095 R)
• M53: 17,094,549 km (0.069 R)
• M54: 18,423,576 km (0.083 R)
• M55: 18,873,866 km (0.082 R)
• M56: 19,226,767 km (0.115 R)
• M57: 19,378,609 km (0.081 R)
• M58: 19,887,691 km (0.102 R)
• M59: 19,990,165 km (0.085 R)
• M60: 21,336,696 km (0.101 R)
• M61: 22,179,829 km (0.085 R)
• M62: 24,225,730 km (0.063 R)
• M63: 24,884,259 km (0.048 R)
• M64: 26,218,822 km (0.065 R)
• M65: 26,781,908 km (0.11 R)
• M66: 27,748,011 km (0.073 R)
• M67: 29,831,461 km (0.088 R)
• M68: 31,845,048 km (0.099 R)
• M69: 31,964,876 km (0.074 R)
• M70: 32,686,836 km (0.103 R)
• M71: 33,049,910 km (0.104 R)
• M72: 34,946,661 km (0.087 R)
• M73: 35,132,162 km (0.102 R)
• M74: 35,193,946 km (0.088 R)
• M75: 35,317,963 km (0.112 R)
• M76: 35,628,229 km (0.106 R)
• M77: 36,126,689 km (0.06 R)
• M78: 36,878,568 km (0.091 R)
• M79: 36,941,549 km (0.033 R)
• M80: 37,825,822 km (0.044 R)
• M81: 38,270,576 km (0.065 R)
• M82: 38,398,033 km (0.102 R)
• M83: 39,615,311 km (0.108 R)
• M84: 39,744,115 km (0.076 R)
• M85: 42,153,389 km (0.115 R)
• M86: 44,208,116 km (0.105 R)
• M87: 44,542,467 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854

Radius: 4.3

Gravity: 46.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.68 AU - 14.6 AU

Year: 17302 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,350,226 km

• M1: 116,986 km (0.075 R)
• M2: 312,660 km (0.026 R)
• M3: 365,019 km (0.09 R)
• M4: 603,777 km (0.038 R)
• M5: 647,908 km (0.077 R)
• M6: 692,937 km (0.097 R)
• M7: 739,163 km (0.076 R)
• M8: 859,290 km (0.093 R)
• M9: 934,538 km (0.104 R)
• M10: 1,118,244 km (0.12 R)
• M11: 1,610,122 km (0.031 R)
• M12: 1,671,906 km (0.061 R)
• M13: 2,332,829 km (0.049 R)
• M14: 2,617,514 km (0.112 R)
• M15: 2,653,866 km (0.072 R)
• M16: 3,297,586 km (0.106 R)
• M17: 4,587,269 km (0.032 R)
• M18: 4,942,863 km (0.052 R)
• M19: 5,169,504 km (0.087 R)
• M20: 5,307,134 km (0.114 R)
• M21: 5,727,354 km (0.104 R)
• M22: 6,158,196 km (0.102 R)
• M23: 6,402,041 km (0.106 R)
• M24: 7,460,296 km (0.069 R)
• M25: 9,063,387 km (0.093 R)
• M26: 10,017,223 km (0.115 R)
• M27: 10,651,219 km (0.104 R)
• M28: 11,002,475 km (0.086 R)
• M29: 11,120,507 km (0.093 R)
• M30: 11,776,644 km (0.034 R)
• M31: 11,897,219 km (0.049 R)
• M32: 12,322,825 km (0.072 R)
• M33: 13,376,742 km (0.111 R)
• M34: 13,755,524 km (0.079 R)
• M35: 13,946,261 km (0.073 R)
• M36: 14,266,251 km (0.06 R)
• M37: 17,183,260 km (0.103 R)
• M38: 17,526,139 km (0.114 R)
• M39: 17,732,883 km (0.111 R)
• M40: 17,940,375 km (0.117 R)
• M41: 18,778,722 km (0.113 R)
• M42: 19,988,220 km (0.113 R)
• M43: 21,149,249 km (0.092 R)
• M44: 21,295,855 km (0.106 R)
• M45: 22,331,970 km (0.11 R)
• M46: 24,145,994 km (0.041 R)
• M47: 24,606,905 km (0.106 R)
• M48: 25,303,582 km (0.118 R)
• M49: 25,849,914 km (0.112 R)
• M50: 26,637,247 km (0.118 R)
• M51: 29,127,154 km (0.11 R)
• M52: 30,358,494 km (0.08 R)
• M53: 30,689,704 km (0.114 R)
• M54: 31,942,287 km (0.112 R)
• M55: 32,194,808 km (0.112 R)
• M56: 33,041,383 km (0.037 R)
• M57: 33,382,017 km (0.086 R)
• M58: 34,066,876 km (0.103 R)
• M59: 35,102,692 km (0.107 R)
• M60: 35,711,704 km (0.111 R)
• M61: 36,587,899 km (0.064 R)
• M62: 39,258,371 km (0.112 R)
• M63: 40,162,391 km (0.099 R)
• M64: 42,082,928 km (0.07 R)
• M65: 43,472,992 km (0.116 R)
• M66: 43,566,191 km (0.112 R)
• M67: 44,501,926 km (0.092 R)
• M68: 45,066,658 km (0.057 R)
• M69: 45,160,904 km (0.055 R)
• M70: 45,633,634 km (0.087 R)
• M71: 45,728,329 km (0.068 R)
• M72: 45,823,174 km (0.05 R)
• M73: 46,393,292 km (0.118 R)
• M74: 47,061,396 km (0.045 R)
• M75: 47,348,773 km (0.065 R)
• M76: 48,310,688 km (0.098 R)
• M77: 49,570,750 km (0.108 R)
• M78: 51,136,442 km (0.096 R)
• M79: 51,234,877 km (0.113 R)
• M80: 51,629,068 km (0.087 R)
• M81: 52,420,440 km (0.056 R)
• M82: 55,828,579 km (0.08 R)
• M83: 56,437,293 km (0.08 R)
• M84: 59,514,222 km (0.076 R)
• M85: 59,721,265 km (0.109 R)
• M86: 60,240,071 km (0.068 R)
• M87: 60,656,102 km (0.056 R)
• M88: 61,281,870 km (0.104 R)
• M89: 62,750,472 km (0.09 R)
• M90: 64,549,387 km (0.083 R)
• M91: 65,722,234 km (0.071 R)
• M92: 67,009,973 km (0.085 R)
• M93: 71,911,996 km (0.107 R)
• M94: 73,460,483 km (0.096 R)
• M95: 73,571,485 km (0.106 R)
• M96: 73,793,638 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit