🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 143 Days

Day: 14.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,380,634 km

• M1: 293,810 km (0.076 R)
• M2: 501,452 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.89 AU - 1.21 AU

Year: 387 Days

Day: 39.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.06 AU - 2.64 AU

Year: 1297 Days

Day: 40.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,380,634 km

• M1: 143,764 km (0.087 R)
• M2: 1,214,436 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.44 AU - 3.82 AU

Year: 2489 Days

Day: 26.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 12.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.81 AU - 6.91 AU

Year: 6466 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,380,634 km

• M1: 188,045 km (0.092 R)
• M2: 441,314 km (0.118 R)
• M3: 656,585 km (0.096 R)
• M4: 736,620 km (0.106 R)
• M5: 820,694 km (0.084 R)
• M6: 921,074 km (0.056 R)
• M7: 1,758,972 km (0.113 R)
• M8: 1,909,018 km (0.054 R)
• M9: 2,402,991 km (0.105 R)
• M10: 2,664,936 km (0.107 R)
• M11: 2,760,829 km (0.077 R)
• M12: 2,956,054 km (0.109 R)
• M13: 3,115,525 km (0.113 R)
• M14: 4,584,427 km (0.076 R)
• M15: 4,723,254 km (0.101 R)
• M16: 5,634,753 km (0.067 R)
• M17: 5,733,787 km (0.097 R)
• M18: 6,161,637 km (0.103 R)
• M19: 6,238,231 km (0.057 R)
• M20: 6,340,706 km (0.11 R)
• M21: 6,495,689 km (0.116 R)
• M22: 6,704,378 km (0.041 R)
• M23: 6,915,162 km (0.117 R)
• M24: 7,235,600 km (0.077 R)
• M25: 7,890,988 km (0.069 R)
• M26: 8,537,102 km (0.091 R)
• M27: 8,708,391 km (0.087 R)
• M28: 9,112,605 km (0.036 R)
• M29: 9,790,133 km (0.08 R)
• M30: 10,483,968 km (0.094 R)
• M31: 10,729,010 km (0.051 R)
• M32: 11,224,777 km (0.113 R)
• M33: 11,318,575 km (0.039 R)
• M34: 11,538,484 km (0.093 R)
• M35: 12,561,883 km (0.091 R)
• M36: 12,756,958 km (0.105 R)
• M37: 13,018,605 km (0.038 R)
• M38: 13,447,801 km (0.102 R)
• M39: 13,580,644 km (0.038 R)
• M40: 13,915,145 km (0.048 R)
• M41: 14,252,189 km (0.055 R)
• M42: 14,387,725 km (0.035 R)
• M43: 14,968,763 km (0.114 R)
• M44: 15,141,249 km (0.1 R)
• M45: 15,348,891 km (0.072 R)
• M46: 15,662,299 km (0.046 R)
• M47: 16,118,722 km (0.088 R)
• M48: 18,724,717 km (0.096 R)
• M49: 18,873,267 km (0.113 R)
• M50: 19,096,916 km (0.106 R)
• M51: 19,396,411 km (0.076 R)
• M52: 20,228,175 km (0.032 R)
• M53: 20,802,033 km (0.086 R)
• M54: 21,033,012 km (0.092 R)
• M55: 22,122,533 km (0.096 R)
• M56: 23,270,098 km (0.082 R)
• M57: 24,072,841 km (0.112 R)
• M58: 24,436,962 km (0.115 R)
• M59: 24,518,193 km (0.09 R)
• M60: 24,966,239 km (0.078 R)
• M61: 25,129,899 km (0.077 R)
• M62: 25,334,998 km (0.112 R)
• M63: 25,994,724 km (0.094 R)
• M64: 26,785,648 km (0.028 R)
• M65: 26,869,423 km (0.061 R)
• M66: 27,037,122 km (0.104 R)
• M67: 27,121,047 km (0.085 R)
• M68: 27,205,121 km (0.105 R)
• M69: 27,289,195 km (0.112 R)
• M70: 27,584,501 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 11.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.03 AU - 12.67 AU

Year: 11983 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 86,380,634 km

• M1: 147,952 km (0.106 R)
• M2: 227,688 km (0.079 R)
• M3: 310,416 km (0.079 R)
• M4: 394,938 km (0.045 R)
• M5: 498,909 km (0.109 R)
• M6: 577,448 km (0.094 R)
• M7: 821,741 km (0.05 R)
• M8: 984,803 km (0.091 R)
• M9: 1,099,844 km (0.061 R)
• M10: 1,730,099 km (0.034 R)
• M11: 2,090,181 km (0.068 R)
• M12: 2,553,636 km (0.068 R)
• M13: 2,748,113 km (0.112 R)
• M14: 2,981,186 km (0.119 R)
• M15: 3,325,561 km (0.106 R)
• M16: 3,755,804 km (0.082 R)
• M17: 4,165,852 km (0.073 R)
• M18: 4,512,021 km (0.109 R)
• M19: 4,927,903 km (0.071 R)
• M20: 5,048,928 km (0.062 R)
• M21: 5,438,930 km (0.1 R)
• M22: 5,775,076 km (0.111 R)
• M23: 6,161,338 km (0.081 R)
• M24: 6,644,988 km (0.094 R)
• M25: 7,186,532 km (0.12 R)
• M26: 8,073,049 km (0.086 R)
• M27: 8,384,213 km (0.089 R)
• M28: 8,723,800 km (0.094 R)
• M29: 8,870,705 km (0.096 R)
• M30: 9,167,058 km (0.086 R)
• M31: 10,385,084 km (0.102 R)
• M32: 10,514,786 km (0.037 R)
• M33: 11,065,904 km (0.082 R)
• M34: 11,411,774 km (0.062 R)
• M35: 11,842,317 km (0.117 R)
• M36: 12,443,102 km (0.041 R)
• M37: 12,581,031 km (0.075 R)
• M38: 13,053,761 km (0.069 R)
• M39: 15,031,893 km (0.059 R)
• M40: 15,178,948 km (0.053 R)
• M41: 16,100,770 km (0.097 R)
• M42: 16,341,623 km (0.111 R)
• M43: 17,286,184 km (0.03 R)
• M44: 18,436,741 km (0.1 R)
• M45: 18,720,229 km (0.066 R)
• M46: 19,355,721 km (0.058 R)
• M47: 20,354,585 km (0.062 R)
• M48: 20,615,035 km (0.085 R)
• M49: 20,745,634 km (0.061 R)
• M50: 21,073,553 km (0.083 R)
• M51: 21,701,266 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 10.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.41 AU - 13.55 AU

Year: 13999 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,380,634 km

• M1: 135,536 km (0.08 R)
• M2: 236,963 km (0.06 R)
• M3: 573,109 km (0.109 R)
• M4: 725,849 km (0.043 R)
• M5: 858,542 km (0.107 R)
• M6: 1,073,215 km (0.085 R)
• M7: 1,386,922 km (0.067 R)
• M8: 1,576,163 km (0.034 R)
• M9: 2,291,540 km (0.034 R)
• M10: 2,465,971 km (0.031 R)
• M11: 2,541,967 km (0.12 R)
• M12: 2,880,956 km (0.09 R)
• M13: 3,515,999 km (0.061 R)
• M14: 3,834,792 km (0.083 R)
• M15: 4,012,664 km (0.057 R)
• M16: 4,942,714 km (0.076 R)
• M17: 5,399,137 km (0.033 R)
• M18: 6,005,607 km (0.114 R)
• M19: 6,177,943 km (0.037 R)
• M20: 6,883,746 km (0.055 R)
• M21: 7,356,326 km (0.053 R)
• M22: 7,540,780 km (0.091 R)
• M23: 7,726,880 km (0.104 R)
• M24: 8,294,304 km (0.107 R)
• M25: 8,486,388 km (0.075 R)
• M26: 8,719,013 km (0.087 R)
• M27: 9,190,396 km (0.113 R)
• M28: 10,157,995 km (0.032 R)
• M29: 10,281,114 km (0.12 R)
• M30: 10,404,831 km (0.116 R)
• M31: 10,737,238 km (0.082 R)
• M32: 11,626,447 km (0.049 R)
• M33: 12,892,793 km (0.088 R)
• M34: 13,026,235 km (0.088 R)
• M35: 13,791,577 km (0.078 R)
• M36: 14,432,604 km (0.074 R)
• M37: 14,943,182 km (0.103 R)
• M38: 15,177,302 km (0.092 R)
• M39: 15,648,984 km (0.077 R)
• M40: 16,125,603 km (0.086 R)
• M41: 17,288,727 km (0.084 R)
• M42: 17,930,053 km (0.097 R)
• M43: 18,830,931 km (0.116 R)
• M44: 19,388,632 km (0.112 R)
• M45: 19,900,406 km (0.116 R)
• M46: 21,462,358 km (0.074 R)
• M47: 21,832,463 km (0.095 R)
• M48: 22,686,367 km (0.056 R)
• M49: 23,009,349 km (0.108 R)
• M50: 23,279,673 km (0.083 R)
• M51: 23,551,193 km (0.112 R)
• M52: 23,659,950 km (0.11 R)
• M53: 23,932,817 km (0.11 R)
• M54: 24,042,323 km (0.094 R)
• M55: 24,206,880 km (0.041 R)
• M56: 25,703,906 km (0.113 R)
• M57: 25,816,105 km (0.026 R)
• M58: 26,153,298 km (0.107 R)
• M59: 27,116,858 km (0.091 R)
• M60: 27,287,998 km (0.117 R)
• M61: 27,746,366 km (0.092 R)
• M62: 27,976,597 km (0.059 R)
• M63: 28,728,925 km (0.057 R)
• M64: 29,546,627 km (0.072 R)
• M65: 31,804,507 km (0.073 R)
• M66: 31,924,784 km (0.118 R)
• M67: 33,442,155 km (0.116 R)
• M68: 33,564,526 km (0.038 R)
• M69: 33,994,171 km (0.06 R)
• M70: 34,487,396 km (0.031 R)
• M71: 34,920,781 km (0.101 R)
• M72: 35,107,180 km (0.031 R)
• M73: 35,231,645 km (0.066 R)
• M74: 36,735,852 km (0.094 R)
• M75: 37,178,661 km (0.063 R)
• M76: 37,814,153 km (0.095 R)
• M77: 38,069,367 km (0.055 R)
• M78: 38,325,030 km (0.086 R)
• M79: 38,838,300 km (0.069 R)
• M80: 39,224,861 km (0.12 R)
• M81: 39,806,946 km (0.036 R)
• M82: 40,196,499 km (0.114 R)
• M83: 40,391,874 km (0.103 R)
• M84: 41,373,086 km (0.093 R)
• M85: 41,438,760 km (0.099 R)
• M86: 43,158,986 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 8.7

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.89 AU - 14.01 AU

Year: 15810 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,380,634 km

• M1: 342,280 km (0.114 R)
• M2: 689,497 km (0.083 R)
• M3: 749,934 km (0.12 R)
• M4: 1,010,683 km (0.095 R)
• M5: 1,127,818 km (0.086 R)
• M6: 1,324,839 km (0.075 R)
• M7: 1,427,762 km (0.104 R)
• M8: 2,010,745 km (0.111 R)
• M9: 2,281,667 km (0.075 R)
• M10: 2,468,814 km (0.118 R)
• M11: 2,791,795 km (0.031 R)
• M12: 3,026,066 km (0.067 R)
• M13: 4,329,213 km (0.086 R)
• M14: 4,522,493 km (0.057 R)
• M15: 4,877,639 km (0.096 R)
• M16: 5,572,969 km (0.108 R)
• M17: 6,562,559 km (0.057 R)
• M18: 6,784,862 km (0.058 R)
• M19: 6,874,471 km (0.045 R)
• M20: 7,328,500 km (0.087 R)
• M21: 8,992,926 km (0.096 R)
• M22: 9,140,879 km (0.104 R)
• M23: 9,489,143 km (0.075 R)
• M24: 10,456,592 km (0.102 R)
• M25: 10,873,222 km (0.048 R)
• M26: 12,648,799 km (0.081 R)
• M27: 15,094,126 km (0.099 R)
• M28: 15,505,819 km (0.065 R)
• M29: 16,100,321 km (0.119 R)
• M30: 16,520,841 km (0.096 R)
• M31: 17,928,108 km (0.101 R)
• M32: 18,363,887 km (0.112 R)
• M33: 18,551,782 km (0.112 R)
• M34: 18,677,444 km (0.065 R)
• M35: 19,182,636 km (0.109 R)
• M36: 19,309,794 km (0.12 R)
• M37: 19,628,437 km (0.093 R)
• M38: 19,949,026 km (0.099 R)
• M39: 21,248,433 km (0.105 R)
• M40: 21,379,780 km (0.109 R)
• M41: 22,107,573 km (0.041 R)
• M42: 22,240,865 km (0.085 R)
• M43: 22,441,027 km (0.113 R)
• M44: 24,407,940 km (0.082 R)
• M45: 24,476,755 km (0.08 R)
• M46: 24,821,728 km (0.052 R)
• M47: 25,029,519 km (0.07 R)
• M48: 25,656,334 km (0.057 R)
• M49: 28,070,544 km (0.105 R)
• M50: 28,431,674 km (0.087 R)
• M51: 29,965,052 km (0.119 R)
• M52: 30,927,714 km (0.081 R)
• M53: 31,151,363 km (0.098 R)
• M54: 31,600,157 km (0.093 R)
• M55: 32,051,045 km (0.059 R)
• M56: 32,731,565 km (0.073 R)
• M57: 32,807,411 km (0.119 R)
• M58: 33,187,839 km (0.113 R)
• M59: 33,799,395 km (0.089 R)
• M60: 33,952,882 km (0.102 R)
• M61: 34,646,418 km (0.09 R)
• M62: 34,956,235 km (0.107 R)
• M63: 37,785,131 km (0.067 R)
• M64: 39,549,787 km (0.101 R)
• M65: 40,279,526 km (0.063 R)
• M66: 40,442,288 km (0.069 R)
• M67: 41,916,725 km (0.098 R)
• M68: 42,081,731 km (0.051 R)
• M69: 42,743,552 km (0.103 R)
• M70: 43,742,866 km (0.106 R)
• M71: 43,826,491 km (0.103 R)
• M72: 46,189,240 km (0.101 R)
• M73: 48,160,940 km (0.086 R)
• M74: 48,420,193 km (0.085 R)
• M75: 49,461,544 km (0.088 R)
• M76: 49,897,622 km (0.111 R)
• M77: 53,700,549 km (0.112 R)
• M78: 54,058,986 km (0.055 R)
• M79: 54,238,653 km (0.105 R)
• M80: 55,591,466 km (0.12 R)
• M81: 56,499,525 km (0.054 R)
• M82: 56,772,841 km (0.053 R)
• M83: 56,955,350 km (0.102 R)
• M84: 58,054,446 km (0.104 R)
• M85: 58,883,367 km (0.108 R)
• M86: 59,530,677 km (0.095 R)
• M87: 61,299,822 km (0.045 R)
• M88: 62,143,853 km (0.096 R)
• M89: 62,614,338 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.8

Radius: 6.7

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.18 AU - 16 AU

Year: 21096 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,380,634 km

• M1: 105,167 km (0.11 R)
• M2: 157,078 km (0.097 R)
• M3: 291,716 km (0.084 R)
• M4: 364,869 km (0.095 R)
• M5: 799,750 km (0.066 R)
• M6: 1,383,481 km (0.119 R)
• M7: 2,812,290 km (0.064 R)
• M8: 3,146,193 km (0.116 R)
• M9: 3,317,931 km (0.104 R)
• M10: 3,715,562 km (0.111 R)
• M11: 4,798,950 km (0.099 R)
• M12: 4,947,052 km (0.117 R)
• M13: 5,554,719 km (0.091 R)
• M14: 6,783,815 km (0.087 R)
• M15: 6,950,167 km (0.067 R)
• M16: 7,173,966 km (0.029 R)
• M17: 7,457,304 km (0.083 R)
• M18: 8,210,679 km (0.083 R)
• M19: 8,447,493 km (0.079 R)
• M20: 9,540,305 km (0.111 R)
• M21: 11,195,755 km (0.089 R)
• M22: 11,524,122 km (0.086 R)
• M23: 11,656,367 km (0.112 R)
• M24: 12,460,605 km (0.051 R)
• M25: 12,869,306 km (0.116 R)
• M26: 13,075,303 km (0.028 R)
• M27: 13,213,382 km (0.114 R)
• M28: 13,351,760 km (0.056 R)
• M29: 15,050,443 km (0.103 R)
• M30: 15,558,627 km (0.081 R)
• M31: 16,294,200 km (0.101 R)
• M32: 16,966,044 km (0.058 R)
• M33: 18,028,937 km (0.12 R)
• M34: 18,723,520 km (0.108 R)
• M35: 18,957,042 km (0.101 R)
• M36: 19,269,851 km (0.105 R)
• M37: 20,859,478 km (0.094 R)
• M38: 22,904,780 km (0.045 R)
• M39: 23,656,659 km (0.048 R)
• M40: 24,246,972 km (0.108 R)
• M41: 24,842,222 km (0.116 R)
• M42: 26,133,850 km (0.087 R)
• M43: 26,220,767 km (0.083 R)
• M44: 26,656,545 km (0.043 R)
• M45: 26,919,239 km (0.119 R)
• M46: 28,334,585 km (0.081 R)
• M47: 29,774,015 km (0.038 R)
• M48: 30,777,219 km (0.106 R)
• M49: 31,699,041 km (0.111 R)
• M50: 34,422,769 km (0.064 R)
• M51: 34,518,063 km (0.102 R)
• M52: 34,613,357 km (0.105 R)
• M53: 37,612,196 km (0.101 R)
• M54: 37,906,754 km (0.107 R)
• M55: 38,597,148 km (0.039 R)
• M56: 39,990,353 km (0.093 R)
• M57: 40,391,425 km (0.088 R)
• M58: 40,491,805 km (0.116 R)
• M59: 41,501,142 km (0.097 R)
• M60: 41,907,300 km (0.079 R)
• M61: 43,133,404 km (0.111 R)
• M62: 46,670,646 km (0.119 R)
• M63: 48,047,545 km (0.067 R)
• M64: 50,407,900 km (0.109 R)
• M65: 51,275,568 km (0.036 R)
• M66: 51,602,290 km (0.072 R)
• M67: 56,921,691 km (0.097 R)
• M68: 58,392,088 km (0.115 R)
• M69: 58,733,171 km (0.099 R)
• M70: 59,303,139 km (0.11 R)
• M71: 59,417,282 km (0.115 R)
• M72: 63,811,271 km (0.09 R)
• M73: 66,521,236 km (0.079 R)
• M74: 66,640,017 km (0.036 R)
• M75: 66,996,359 km (0.11 R)
• M76: 67,353,449 km (0.115 R)
• M77: 67,830,517 km (0.067 R)
• M78: 68,428,460 km (0.082 R)
• M79: 70,112,034 km (0.046 R)
• M80: 70,353,635 km (0.076 R)
• M81: 70,595,534 km (0.108 R)
• M82: 71,322,879 km (0.074 R)
• M83: 73,029,641 km (0.118 R)
• M84: 73,152,162 km (0.099 R)
• M85: 74,380,061 km (0.114 R)
• M86: 76,234,925 km (0.093 R)
• M87: 78,355,326 km (0.117 R)
• M88: 80,495,173 km (0.062 R)
• M89: 80,874,703 km (0.108 R)
• M90: 81,128,122 km (0.046 R)
• M91: 81,381,840 km (0.113 R)
• M92: 82,399,106 km (0.065 R)
• M93: 83,548,616 km (0.109 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit