🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 163 Days

Day: 22.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.55 AU - 0.59 AU

Year: 192 Days

Day: 35.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1 AU - 1.6 AU

Year: 661 Days

Day: 22.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.52 AU - 2.02 AU

Year: 1051 Days

Day: 31.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,658,482 km

• M1: 39,344 km (0.091 R)
• M2: 166,802 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.8 AU - 1.82 AU

Year: 1087 Days

Day: 34.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,658,482 km

• M1: 39,793 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.8

Radius: 11.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.45 AU - 2.69 AU

Year: 1838 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,658,482 km

• M1: 179,368 km (0.104 R)
• M2: 260,599 km (0.074 R)
• M3: 344,524 km (0.088 R)
• M4: 425,756 km (0.042 R)
• M5: 633,248 km (0.034 R)
• M6: 706,401 km (0.038 R)
• M7: 857,794 km (0.08 R)
• M8: 973,134 km (0.084 R)
• M9: 1,133,952 km (0.097 R)
• M10: 1,277,715 km (0.055 R)
• M11: 1,351,916 km (0.092 R)
• M12: 1,488,349 km (0.075 R)
• M13: 1,583,942 km (0.111 R)
• M14: 1,775,428 km (0.045 R)
• M15: 1,919,640 km (0.04 R)
• M16: 2,011,942 km (0.076 R)
• M17: 2,226,465 km (0.081 R)
• M18: 2,422,289 km (0.07 R)
• M19: 2,569,493 km (0.072 R)
• M20: 2,712,957 km (0.106 R)
• M21: 2,880,058 km (0.107 R)
• M22: 2,957,849 km (0.11 R)
• M23: 3,050,749 km (0.118 R)
• M24: 3,137,367 km (0.106 R)
• M25: 3,469,623 km (0.109 R)
• M26: 3,628,646 km (0.104 R)
• M27: 3,720,499 km (0.09 R)
• M28: 3,836,587 km (0.054 R)
• M29: 3,930,385 km (0.085 R)
• M30: 4,216,266 km (0.117 R)
• M31: 4,418,822 km (0.059 R)
• M32: 4,541,941 km (0.115 R)
• M33: 4,624,669 km (0.077 R)
• M34: 4,858,939 km (0.028 R)
• M35: 4,960,516 km (0.099 R)
• M36: 5,105,775 km (0.065 R)
• M37: 5,313,118 km (0.116 R)
• M38: 5,470,645 km (0.107 R)
• M39: 5,549,931 km (0.094 R)
• M40: 5,934,099 km (0.113 R)
• M41: 6,024,755 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 11.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.99 AU - 6.55 AU

Year: 5398 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,658,482 km

• M1: 350,807 km (0.053 R)
• M2: 424,708 km (0.099 R)
• M3: 505,641 km (0.102 R)
• M4: 577,298 km (0.059 R)
• M5: 1,020,557 km (0.087 R)
• M6: 1,150,108 km (0.039 R)
• M7: 1,541,307 km (0.092 R)
• M8: 1,659,489 km (0.118 R)
• M9: 2,269,549 km (0.106 R)
• M10: 3,033,246 km (0.074 R)
• M11: 3,304,767 km (0.105 R)
• M12: 3,417,713 km (0.098 R)
• M13: 3,594,687 km (0.057 R)
• M14: 3,700,303 km (0.116 R)
• M15: 4,001,593 km (0.114 R)
• M16: 4,366,911 km (0.073 R)
• M17: 4,999,710 km (0.066 R)
• M18: 5,141,679 km (0.106 R)
• M19: 5,821,900 km (0.103 R)
• M20: 6,453,054 km (0.084 R)
• M21: 6,582,007 km (0.119 R)
• M22: 6,776,933 km (0.085 R)
• M23: 7,132,677 km (0.07 R)
• M24: 7,292,747 km (0.055 R)
• M25: 7,821,276 km (0.083 R)
• M26: 8,028,020 km (0.11 R)
• M27: 8,348,309 km (0.026 R)
• M28: 8,901,073 km (0.057 R)
• M29: 9,030,326 km (0.12 R)
• M30: 9,848,776 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 11.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.93 AU - 9.15 AU

Year: 11136 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,658,482 km

• M1: 141,669 km (0.065 R)
• M2: 272,418 km (0.095 R)
• M3: 373,845 km (0.099 R)
• M4: 479,910 km (0.116 R)
• M5: 852,409 km (0.074 R)
• M6: 1,052,571 km (0.089 R)
• M7: 1,250,189 km (0.059 R)
• M8: 2,068,639 km (0.067 R)
• M9: 2,181,137 km (0.089 R)
• M10: 2,318,767 km (0.119 R)
• M11: 2,506,961 km (0.098 R)
• M12: 2,700,391 km (0.093 R)
• M13: 3,076,181 km (0.084 R)
• M14: 3,257,344 km (0.115 R)
• M15: 3,388,990 km (0.078 R)
• M16: 3,549,209 km (0.094 R)
• M17: 3,822,076 km (0.066 R)
• M18: 4,045,276 km (0.106 R)
• M19: 4,504,691 km (0.12 R)
• M20: 4,800,296 km (0.077 R)
• M21: 5,041,448 km (0.109 R)
• M22: 5,225,005 km (0.11 R)
• M23: 5,504,304 km (0.066 R)
• M24: 5,756,825 km (0.076 R)
• M25: 5,884,582 km (0.081 R)
• M26: 6,208,012 km (0.039 R)
• M27: 6,570,488 km (0.073 R)
• M28: 7,144,346 km (0.119 R)
• M29: 7,734,210 km (0.108 R)
• M30: 9,071,914 km (0.086 R)
• M31: 9,295,563 km (0.095 R)
• M32: 9,939,133 km (0.038 R)
• M33: 10,092,620 km (0.079 R)
• M34: 10,753,993 km (0.087 R)
• M35: 11,269,208 km (0.074 R)
• M36: 11,630,636 km (0.083 R)
• M37: 13,494,476 km (0.107 R)
• M38: 15,627,442 km (0.12 R)
• M39: 16,030,459 km (0.111 R)
• M40: 16,709,933 km (0.049 R)
• M41: 17,076,148 km (0.09 R)
• M42: 18,946,720 km (0.087 R)
• M43: 19,906,241 km (0.116 R)
• M44: 20,343,216 km (0.094 R)
• M45: 20,832,401 km (0.097 R)
• M46: 21,424,659 km (0.082 R)
• M47: 24,002,679 km (0.109 R)
• M48: 24,415,868 km (0.115 R)
• M49: 24,519,540 km (0.118 R)
• M50: 24,987,931 km (0.116 R)
• M51: 25,616,990 km (0.114 R)
• M52: 26,410,756 km (0.103 R)
• M53: 26,783,853 km (0.118 R)
• M54: 26,890,816 km (0.037 R)
• M55: 27,913,915 km (0.12 R)
• M56: 28,239,590 km (0.071 R)
• M57: 28,348,497 km (0.068 R)
• M58: 29,444,601 km (0.106 R)
• M59: 30,890,315 km (0.102 R)
• M60: 31,227,209 km (0.094 R)
• M61: 31,678,396 km (0.103 R)
• M62: 31,848,040 km (0.076 R)
• M63: 32,416,063 km (0.114 R)
• M64: 33,044,524 km (0.066 R)
• M65: 33,792,663 km (0.09 R)
• M66: 34,255,818 km (0.059 R)
• M67: 34,371,906 km (0.054 R)
• M68: 34,488,144 km (0.053 R)
• M69: 36,188,323 km (0.108 R)
• M70: 36,424,987 km (0.102 R)
• M71: 37,018,891 km (0.072 R)
• M72: 37,855,741 km (0.075 R)
• M73: 40,587,548 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 7.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.6 AU - 11.22 AU

Year: 12881 Days

Day: 19.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,658,482 km

• M1: 145,260 km (0.106 R)
• M2: 267,331 km (0.075 R)
• M3: 759,957 km (0.039 R)
• M4: 841,338 km (0.114 R)
• M5: 1,196,484 km (0.037 R)
• M6: 1,331,122 km (0.091 R)
• M7: 1,430,305 km (0.11 R)
• M8: 1,764,656 km (0.116 R)
• M9: 1,830,180 km (0.093 R)
• M10: 1,985,912 km (0.097 R)
• M11: 2,077,017 km (0.109 R)
• M12: 2,334,475 km (0.069 R)
• M13: 2,503,670 km (0.118 R)
• M14: 2,602,255 km (0.112 R)
• M15: 3,628,945 km (0.075 R)
• M16: 4,287,026 km (0.037 R)
• M17: 4,797,005 km (0.051 R)
• M18: 4,950,792 km (0.119 R)
• M19: 5,106,075 km (0.099 R)
• M20: 6,405,482 km (0.116 R)
• M21: 6,506,909 km (0.12 R)
• M22: 6,642,893 km (0.113 R)
• M23: 6,848,740 km (0.069 R)
• M24: 7,302,022 km (0.1 R)
• M25: 7,478,846 km (0.092 R)
• M26: 8,274,109 km (0.073 R)
• M27: 8,607,113 km (0.072 R)
• M28: 8,794,111 km (0.092 R)
• M29: 9,133,848 km (0.088 R)
• M30: 9,248,140 km (0.073 R)
• M31: 9,362,882 km (0.093 R)
• M32: 9,709,799 km (0.103 R)
• M33: 11,754,503 km (0.119 R)
• M34: 11,837,380 km (0.113 R)
• M35: 12,003,584 km (0.113 R)
• M36: 12,506,980 km (0.078 R)
• M37: 12,931,689 km (0.084 R)
• M38: 13,534,269 km (0.094 R)
• M39: 13,621,185 km (0.081 R)
• M40: 14,900,995 km (0.111 R)
• M41: 15,305,957 km (0.081 R)
• M42: 15,441,791 km (0.067 R)
• M43: 15,897,317 km (0.116 R)
• M44: 16,080,724 km (0.102 R)
• M45: 16,403,407 km (0.076 R)
• M46: 17,337,346 km (0.057 R)
• M47: 17,431,593 km (0.056 R)
• M48: 17,668,257 km (0.112 R)
• M49: 17,858,246 km (0.11 R)
• M50: 19,305,156 km (0.053 R)
• M51: 19,402,844 km (0.094 R)
• M52: 19,500,830 km (0.051 R)
• M53: 19,993,007 km (0.114 R)
• M54: 20,092,041 km (0.101 R)
• M55: 21,697,077 km (0.1 R)
• M56: 21,798,803 km (0.035 R)
• M57: 23,238,982 km (0.074 R)
• M58: 24,391,933 km (0.065 R)
• M59: 24,444,741 km (0.104 R)
• M60: 24,550,507 km (0.071 R)
• M61: 24,709,529 km (0.088 R)
• M62: 25,081,878 km (0.108 R)
• M63: 25,135,285 km (0.105 R)
• M64: 25,993,976 km (0.055 R)
• M65: 26,916,846 km (0.102 R)
• M66: 27,409,621 km (0.107 R)
• M67: 28,182,294 km (0.103 R)
• M68: 28,404,447 km (0.064 R)
• M69: 28,682,849 km (0.109 R)
• M70: 29,410,941 km (0.108 R)
• M71: 29,467,190 km (0.029 R)
• M72: 29,862,129 km (0.071 R)
• M73: 30,885,378 km (0.081 R)
• M74: 31,171,708 km (0.102 R)
• M75: 31,804,657 km (0.101 R)
• M76: 31,978,041 km (0.097 R)
• M77: 32,499,988 km (0.097 R)
• M78: 32,907,792 km (0.093 R)
• M79: 33,317,540 km (0.094 R)
• M80: 34,200,916 km (0.109 R)
• M81: 34,794,071 km (0.099 R)
• M82: 36,291,995 km (0.074 R)
• M83: 36,352,432 km (0.051 R)
• M84: 37,383,610 km (0.095 R)
• M85: 37,933,382 km (0.094 R)
• M86: 38,055,903 km (0.07 R)
• M87: 38,732,235 km (0.103 R)
• M88: 39,474,540 km (0.028 R)
• M89: 39,909,720 km (0.063 R)
• M90: 39,971,953 km (0.079 R)
• M91: 40,534,141 km (0.113 R)
• M92: 41,350,796 km (0.068 R)
• M93: 42,109,407 km (0.091 R)
• M94: 42,299,696 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 5.2

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.77 AU - 13.05 AU

Year: 17198 Days

Day: 24.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,658,482 km

• M1: 127,607 km (0.074 R)
• M2: 175,179 km (0.048 R)
• M3: 362,625 km (0.047 R)
• M4: 469,139 km (0.044 R)
• M5: 638,783 km (0.113 R)
• M6: 887,115 km (0.072 R)
• M7: 1,588,131 km (0.118 R)
• M8: 1,713,943 km (0.118 R)
• M9: 3,079,023 km (0.112 R)
• M10: 3,428,484 km (0.113 R)
• M11: 3,891,340 km (0.082 R)
• M12: 4,373,643 km (0.048 R)
• M13: 5,131,955 km (0.085 R)
• M14: 5,206,305 km (0.102 R)
• M15: 5,280,954 km (0.103 R)
• M16: 5,659,736 km (0.068 R)
• M17: 5,852,568 km (0.081 R)
• M18: 5,969,105 km (0.082 R)
• M19: 6,008,150 km (0.107 R)
• M20: 7,427,983 km (0.049 R)
• M21: 7,596,729 km (0.062 R)
• M22: 7,724,037 km (0.07 R)
• M23: 7,766,523 km (0.086 R)
• M24: 7,809,158 km (0.11 R)
• M25: 8,153,383 km (0.098 R)
• M26: 8,458,563 km (0.099 R)
• M27: 10,840,311 km (0.079 R)
• M28: 12,252,215 km (0.074 R)
• M29: 12,853,150 km (0.057 R)
• M30: 13,055,556 km (0.089 R)
• M31: 13,720,818 km (0.095 R)
• M32: 13,979,622 km (0.095 R)
• M33: 15,781,827 km (0.11 R)
• M34: 16,161,806 km (0.095 R)
• M35: 17,152,742 km (0.089 R)
• M36: 17,375,643 km (0.069 R)
• M37: 17,431,593 km (0.114 R)
• M38: 18,447,512 km (0.062 R)
• M39: 19,598,518 km (0.11 R)
• M40: 20,536,048 km (0.066 R)
• M41: 21,788,631 km (0.06 R)
• M42: 21,969,644 km (0.099 R)
• M43: 22,151,106 km (0.093 R)
• M44: 22,211,693 km (0.046 R)
• M45: 22,272,281 km (0.054 R)
• M46: 22,759,521 km (0.119 R)
• M47: 23,065,748 km (0.118 R)
• M48: 23,620,457 km (0.103 R)
• M49: 23,682,390 km (0.116 R)
• M50: 24,617,377 km (0.107 R)
• M51: 24,994,812 km (0.062 R)
• M52: 25,755,368 km (0.093 R)
• M53: 26,652,357 km (0.049 R)
• M54: 26,781,310 km (0.114 R)
• M55: 27,429,218 km (0.112 R)
• M56: 27,624,593 km (0.043 R)
• M57: 27,951,165 km (0.036 R)
• M58: 29,670,344 km (0.102 R)
• M59: 30,340,692 km (0.059 R)
• M60: 30,610,268 km (0.095 R)
• M61: 31,491,698 km (0.116 R)
• M62: 32,312,691 km (0.12 R)
• M63: 34,185,507 km (0.072 R)
• M64: 34,325,680 km (0.096 R)
• M65: 35,737,435 km (0.12 R)
• M66: 36,378,761 km (0.114 R)
• M67: 36,521,927 km (0.111 R)
• M68: 37,168,040 km (0.109 R)
• M69: 38,617,194 km (0.086 R)
• M70: 40,306,603 km (0.116 R)
• M71: 40,899,759 km (0.115 R)
• M72: 41,570,705 km (0.104 R)
• M73: 42,621,481 km (0.119 R)
• M74: 43,377,249 km (0.111 R)
• M75: 44,902,250 km (0.102 R)
• M76: 45,286,267 km (0.12 R)
• M77: 45,440,204 km (0.119 R)
• M78: 45,825,717 km (0.074 R)
• M79: 46,367,262 km (0.08 R)
• M80: 46,910,900 km (0.079 R)
• M81: 47,613,113 km (0.117 R)
• M82: 48,083,000 km (0.086 R)
• M83: 48,161,538 km (0.093 R)
• M84: 49,106,698 km (0.107 R)
• M85: 50,456,071 km (0.056 R)
• M86: 51,576,409 km (0.115 R)
• M87: 51,737,077 km (0.119 R)
• M88: 52,462,477 km (0.074 R)
• M89: 52,624,043 km (0.072 R)
• M90: 53,353,482 km (0.113 R)
• M91: 53,923,151 km (0.088 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: 284 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit