🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.93 AU - 1.17 AU

Year: 393 Days

Day: 18.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,840,306 km

• M1: 116,986 km (0.073 R)
• M2: 532,120 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.22 AU - 1.24 AU

Year: 498 Days

Day: 24.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,840,306 km

• M1: 86,617 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.32 AU - 1.36 AU

Year: 567 Days

Day: 39.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,840,306 km

• M1: 36,801 km (0.103 R)
• M2: 93,648 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3 AU - 3.14 AU

Year: 1965 Days

Day: 25 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.04 AU - 4.2 AU

Year: 2516 Days

Day: 25.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,840,306 km

• M1: 3,120,163 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.89 AU - 4.49 AU

Year: 2589 Days

Day: 18.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 11.8

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.99 AU - 7.43 AU

Year: 6349 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,840,306 km

• M1: 186,249 km (0.11 R)
• M2: 303,085 km (0.116 R)
• M3: 428,299 km (0.088 R)
• M4: 537,056 km (0.109 R)
• M5: 802,293 km (0.114 R)
• M6: 1,454,390 km (0.119 R)
• M7: 1,689,409 km (0.117 R)
• M8: 1,791,135 km (0.119 R)
• M9: 2,000,872 km (0.075 R)
• M10: 2,087,189 km (0.065 R)
• M11: 2,263,565 km (0.034 R)
• M12: 2,467,916 km (0.078 R)
• M13: 2,798,079 km (0.107 R)
• M14: 3,042,671 km (0.119 R)
• M15: 3,500,889 km (0.099 R)
• M16: 3,684,895 km (0.094 R)
• M17: 4,145,507 km (0.042 R)
• M18: 4,312,458 km (0.11 R)
• M19: 4,624,519 km (0.085 R)
• M20: 6,292,685 km (0.075 R)
• M21: 6,744,620 km (0.072 R)
• M22: 6,974,552 km (0.078 R)
• M23: 7,207,027 km (0.036 R)
• M24: 7,543,772 km (0.037 R)
• M25: 7,679,906 km (0.04 R)
• M26: 7,851,345 km (0.093 R)
• M27: 8,023,831 km (0.083 R)
• M28: 8,478,609 km (0.071 R)
• M29: 9,122,029 km (0.083 R)
• M30: 9,633,504 km (0.08 R)
• M31: 9,818,407 km (0.094 R)
• M32: 9,930,007 km (0.034 R)
• M33: 10,722,427 km (0.076 R)
• M34: 10,799,021 km (0.118 R)
• M35: 10,991,105 km (0.078 R)
• M36: 11,184,386 km (0.104 R)
• M37: 11,262,027 km (0.09 R)
• M38: 11,850,096 km (0.089 R)
• M39: 11,929,233 km (0.061 R)
• M40: 12,852,402 km (0.087 R)
• M41: 12,933,783 km (0.118 R)
• M42: 13,715,282 km (0.099 R)
• M43: 13,798,309 km (0.104 R)
• M44: 14,048,886 km (0.105 R)
• M45: 14,469,704 km (0.107 R)
• M46: 14,724,170 km (0.118 R)
• M47: 15,237,590 km (0.086 R)
• M48: 15,366,992 km (0.1 R)
• M49: 16,150,287 km (0.105 R)
• M50: 16,238,250 km (0.071 R)
• M51: 16,902,166 km (0.115 R)
• M52: 16,991,326 km (0.113 R)
• M53: 17,304,883 km (0.104 R)
• M54: 19,085,996 km (0.108 R)
• M55: 19,974,906 km (0.094 R)
• M56: 20,069,153 km (0.102 R)
• M57: 21,116,787 km (0.112 R)
• M58: 21,405,511 km (0.072 R)
• M59: 24,013,001 km (0.052 R)
• M60: 24,415,270 km (0.116 R)
• M61: 24,769,069 km (0.1 R)
• M62: 26,046,336 km (0.081 R)
• M63: 26,823,048 km (0.117 R)
• M64: 26,979,378 km (0.106 R)
• M65: 28,187,380 km (0.083 R)
• M66: 29,091,550 km (0.077 R)
• M67: 29,413,036 km (0.07 R)
• M68: 29,681,714 km (0.063 R)
• M69: 30,167,458 km (0.025 R)
• M70: 30,819,405 km (0.072 R)
• M71: 30,928,462 km (0.112 R)
• M72: 31,366,036 km (0.095 R)
• M73: 31,916,107 km (0.049 R)
• M74: 34,769,986 km (0.073 R)
• M75: 35,282,209 km (0.089 R)
• M76: 35,739,380 km (0.107 R)
• M77: 36,313,836 km (0.098 R)
• M78: 37,821,483 km (0.065 R)
• M79: 38,524,144 km (0.095 R)
• M80: 38,995,079 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 13.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.98 AU - 7.68 AU

Year: 7248 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,840,306 km

• M1: 180,714 km (0.112 R)
• M2: 362,625 km (0.101 R)
• M3: 469,139 km (0.113 R)
• M4: 636,988 km (0.085 R)
• M5: 814,411 km (0.111 R)
• M6: 980,913 km (0.096 R)
• M7: 2,039,169 km (0.099 R)
• M8: 2,553,935 km (0.107 R)
• M9: 2,869,287 km (0.084 R)
• M10: 3,042,821 km (0.117 R)
• M11: 3,607,553 km (0.103 R)
• M12: 3,986,334 km (0.083 R)
• M13: 4,328,465 km (0.07 R)
• M14: 5,015,119 km (0.112 R)
• M15: 5,198,676 km (0.117 R)
• M16: 5,304,740 km (0.109 R)
• M17: 5,572,820 km (0.118 R)
• M18: 5,790,485 km (0.026 R)
• M19: 6,094,617 km (0.086 R)
• M20: 6,603,400 km (0.113 R)
• M21: 7,184,887 km (0.109 R)
• M22: 7,662,104 km (0.026 R)
• M23: 7,935,120 km (0.069 R)
• M24: 8,057,341 km (0.119 R)
• M25: 8,521,843 km (0.119 R)
• M26: 8,710,186 km (0.073 R)
• M27: 8,963,306 km (0.079 R)
• M28: 9,122,777 km (0.086 R)
• M29: 9,347,623 km (0.082 R)
• M30: 9,639,488 km (0.051 R)
• M31: 10,066,291 km (0.118 R)
• M32: 10,165,774 km (0.119 R)
• M33: 11,109,138 km (0.105 R)
• M34: 11,246,319 km (0.096 R)
• M35: 11,660,855 km (0.095 R)
• M36: 12,647,902 km (0.093 R)
• M37: 13,151,598 km (0.118 R)
• M38: 13,442,266 km (0.112 R)
• M39: 13,919,184 km (0.085 R)
• M40: 14,476,586 km (0.026 R)
• M41: 14,739,130 km (0.098 R)
• M42: 15,307,153 km (0.07 R)
• M43: 15,574,634 km (0.103 R)
• M44: 15,920,953 km (0.109 R)
• M45: 17,650,305 km (0.055 R)
• M46: 17,890,709 km (0.099 R)
• M47: 18,618,502 km (0.12 R)
• M48: 18,863,244 km (0.102 R)
• M49: 19,232,452 km (0.063 R)
• M50: 19,397,309 km (0.047 R)
• M51: 19,728,369 km (0.094 R)
• M52: 19,894,722 km (0.092 R)
• M53: 20,019,636 km (0.101 R)
• M54: 20,103,111 km (0.118 R)
• M55: 21,284,037 km (0.047 R)
• M56: 22,055,064 km (0.088 R)
• M57: 22,314,018 km (0.062 R)
• M58: 22,617,552 km (0.118 R)
• M59: 23,756,890 km (0.073 R)
• M60: 24,556,490 km (0.044 R)
• M61: 24,825,019 km (0.098 R)
• M62: 25,229,681 km (0.113 R)
• M63: 26,227,947 km (0.108 R)
• M64: 27,470,657 km (0.113 R)
• M65: 27,982,581 km (0.036 R)
• M66: 28,122,605 km (0.108 R)
• M67: 28,403,699 km (0.118 R)
• M68: 28,544,471 km (0.045 R)
• M69: 28,779,788 km (0.081 R)
• M70: 28,921,158 km (0.045 R)
• M71: 29,489,331 km (0.088 R)
• M72: 30,588,576 km (0.113 R)
• M73: 30,684,917 km (0.081 R)
• M74: 31,022,410 km (0.102 R)
• M75: 32,483,233 km (0.091 R)
• M76: 32,679,655 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 9.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.94 AU - 9.14 AU

Year: 8327 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,840,306 km

• M1: 121,773 km (0.117 R)
• M2: 224,696 km (0.062 R)
• M3: 373,845 km (0.114 R)
• M4: 674,238 km (0.099 R)
• M5: 865,424 km (0.095 R)
• M6: 1,741,618 km (0.085 R)
• M7: 1,988,904 km (0.12 R)
• M8: 2,146,729 km (0.047 R)
• M9: 2,709,816 km (0.101 R)
• M10: 2,841,013 km (0.051 R)
• M11: 3,064,512 km (0.104 R)
• M12: 3,270,658 km (0.088 R)
• M13: 3,457,805 km (0.107 R)
• M14: 3,965,840 km (0.026 R)
• M15: 4,784,589 km (0.095 R)
• M16: 4,970,539 km (0.107 R)
• M17: 5,077,950 km (0.113 R)
• M18: 5,654,351 km (0.101 R)
• M19: 5,766,549 km (0.041 R)
• M20: 6,367,484 km (0.078 R)
• M21: 6,690,316 km (0.115 R)
• M22: 6,838,867 km (0.034 R)
• M23: 6,958,395 km (0.04 R)
• M24: 8,003,037 km (0.068 R)
• M25: 8,129,148 km (0.117 R)
• M26: 8,640,324 km (0.097 R)
• M27: 8,704,950 km (0.071 R)
• M28: 8,867,115 km (0.082 R)
• M29: 9,063,237 km (0.11 R)
• M30: 9,260,707 km (0.079 R)
• M31: 9,929,409 km (0.049 R)
• M32: 10,201,228 km (0.1 R)
• M33: 10,337,961 km (0.12 R)
• M34: 11,490,164 km (0.093 R)
• M35: 11,668,185 km (0.072 R)
• M36: 12,389,845 km (0.053 R)
• M37: 13,536,663 km (0.034 R)
• M38: 13,800,404 km (0.112 R)
• M39: 14,524,607 km (0.07 R)
• M40: 15,378,661 km (0.11 R)
• M41: 16,169,136 km (0.071 R)
• M42: 16,368,849 km (0.034 R)
• M43: 17,175,780 km (0.053 R)
• M44: 17,461,213 km (0.082 R)
• M45: 17,871,859 km (0.09 R)
• M46: 19,673,317 km (0.091 R)
• M47: 20,790,514 km (0.082 R)
• M48: 21,269,376 km (0.092 R)
• M49: 23,355,968 km (0.11 R)
• M50: 24,035,591 km (0.116 R)
• M51: 24,126,696 km (0.049 R)
• M52: 24,721,647 km (0.107 R)
• M53: 25,321,384 km (0.115 R)
• M54: 25,507,035 km (0.103 R)
• M55: 25,599,936 km (0.116 R)
• M56: 25,879,384 km (0.094 R)
• M57: 26,113,056 km (0.073 R)
• M58: 26,347,476 km (0.115 R)
• M59: 27,244,465 km (0.116 R)
• M60: 27,387,032 km (0.091 R)
• M61: 27,959,692 km (0.098 R)
• M62: 28,343,710 km (0.084 R)
• M63: 28,536,243 km (0.101 R)
• M64: 28,729,373 km (0.08 R)
• M65: 29,603,623 km (0.047 R)
• M66: 31,627,383 km (0.105 R)
• M67: 32,328,698 km (0.103 R)
• M68: 32,529,907 km (0.094 R)
• M69: 33,136,377 km (0.12 R)
• M70: 33,593,698 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.9

Radius: 6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.61 AU - 21.87 AU

Year: 28453 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,840,306 km

• M1: 81,830 km (0.04 R)
• M2: 180,714 km (0.119 R)
• M3: 452,982 km (0.065 R)
• M4: 923,916 km (0.108 R)
• M5: 977,622 km (0.094 R)
• M6: 1,060,051 km (0.062 R)
• M7: 1,766,751 km (0.101 R)
• M8: 2,076,119 km (0.116 R)
• M9: 2,783,418 km (0.108 R)
• M10: 3,101,912 km (0.065 R)
• M11: 3,183,293 km (0.118 R)
• M12: 3,265,572 km (0.118 R)
• M13: 3,992,019 km (0.117 R)
• M14: 4,534,012 km (0.09 R)
• M15: 5,243,555 km (0.105 R)
• M16: 5,537,066 km (0.061 R)
• M17: 5,636,100 km (0.057 R)
• M18: 6,139,945 km (0.111 R)
• M19: 6,710,811 km (0.088 R)
• M20: 7,029,305 km (0.115 R)
• M21: 7,190,422 km (0.072 R)
• M22: 7,681,103 km (0.028 R)
• M23: 7,736,304 km (0.112 R)
• M24: 9,334,309 km (0.098 R)
• M25: 9,630,064 km (0.109 R)
• M26: 10,905,834 km (0.095 R)
• M27: 10,967,917 km (0.035 R)
• M28: 11,849,199 km (0.056 R)
• M29: 11,913,077 km (0.09 R)
• M30: 13,745,950 km (0.106 R)
• M31: 14,900,846 km (0.112 R)
• M32: 15,038,775 km (0.076 R)
• M33: 15,664,692 km (0.12 R)
• M34: 17,230,084 km (0.108 R)
• M35: 17,884,725 km (0.103 R)
• M36: 17,958,028 km (0.111 R)
• M37: 18,770,194 km (0.084 R)
• M38: 20,583,620 km (0.112 R)
• M39: 22,294,271 km (0.105 R)
• M40: 23,086,841 km (0.067 R)
• M41: 23,969,319 km (0.053 R)
• M42: 24,292,899 km (0.073 R)
• M43: 24,781,037 km (0.104 R)
• M44: 27,185,673 km (0.079 R)
• M45: 30,185,410 km (0.079 R)
• M46: 31,502,619 km (0.03 R)
• M47: 32,034,888 km (0.096 R)
• M48: 32,570,000 km (0.038 R)
• M49: 34,284,092 km (0.091 R)
• M50: 34,648,662 km (0.094 R)
• M51: 35,106,132 km (0.07 R)
• M52: 35,750,002 km (0.117 R)
• M53: 35,842,303 km (0.108 R)
• M54: 36,212,259 km (0.066 R)
• M55: 37,049,409 km (0.113 R)
• M56: 38,081,335 km (0.097 R)
• M57: 39,694,449 km (0.103 R)
• M58: 40,461,287 km (0.083 R)
• M59: 41,136,273 km (0.067 R)
• M60: 42,106,864 km (0.086 R)
• M61: 42,301,939 km (0.057 R)
• M62: 43,675,697 km (0.089 R)
• M63: 45,563,323 km (0.07 R)
• M64: 45,663,404 km (0.075 R)
• M65: 46,366,065 km (0.052 R)
• M66: 48,597,467 km (0.052 R)
• M67: 49,417,562 km (0.107 R)
• M68: 50,449,189 km (0.116 R)
• M69: 51,487,847 km (0.107 R)
• M70: 51,696,387 km (0.113 R)
• M71: 51,905,225 km (0.11 R)
• M72: 52,219,082 km (0.105 R)
• M73: 54,327,215 km (0.086 R)
• M74: 55,498,416 km (0.069 R)
• M75: 56,140,790 km (0.111 R)
• M76: 57,001,127 km (0.113 R)
• M77: 58,191,178 km (0.081 R)
• M78: 58,517,152 km (0.037 R)
• M79: 59,171,044 km (0.116 R)
• M80: 59,280,251 km (0.057 R)
• M81: 59,498,813 km (0.078 R)
• M82: 61,810,250 km (0.101 R)
• M83: 62,476,110 km (0.076 R)
• M84: 62,921,313 km (0.099 R)
• M85: 63,926,910 km (0.074 R)
• M86: 65,840,716 km (0.089 R)
• M87: 69,609,086 km (0.066 R)
• M88: 70,996,606 km (0.087 R)
• M89: 71,926,656 km (0.074 R)
• M90: 73,916,607 km (0.112 R)
• M91: 75,924,510 km (0.046 R)
• M92: 78,189,721 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit