🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.95 AU

Year: 292 Days

Day: 37.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.91 AU - 1.27 AU

Year: 410 Days

Day: 27.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.09 AU - 1.33 AU

Year: 479 Days

Day: 38 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.27 AU - 1.35 AU

Year: 540 Days

Day: 27.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,615,295 km

• M1: 27,376 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.49 AU - 3.83 AU

Year: 2022 Days

Day: 23.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,615,295 km

• M1: 1,584,989 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.32 AU - 4.94 AU

Year: 3585 Days

Day: 33.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,615,295 km

• M1: 2,149,422 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 10

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.14 AU - 6.84 AU

Year: 4629 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,615,295 km

• M1: 160,967 km (0.115 R)
• M2: 322,982 km (0.048 R)
• M3: 416,780 km (0.095 R)
• M4: 566,976 km (0.091 R)
• M5: 736,470 km (0.081 R)
• M6: 965,654 km (0.037 R)
• M7: 1,052,122 km (0.076 R)
• M8: 1,187,059 km (0.083 R)
• M9: 1,661,135 km (0.037 R)
• M10: 1,766,302 km (0.114 R)
• M11: 1,891,964 km (0.118 R)
• M12: 2,171,114 km (0.107 R)
• M13: 2,286,603 km (0.111 R)
• M14: 2,604,649 km (0.085 R)
• M15: 3,803,077 km (0.093 R)
• M16: 4,349,109 km (0.083 R)
• M17: 4,422,113 km (0.042 R)
• M18: 4,569,467 km (0.104 R)
• M19: 4,743,449 km (0.107 R)
• M20: 4,869,111 km (0.044 R)
• M21: 5,886,676 km (0.046 R)
• M22: 6,021,763 km (0.114 R)
• M23: 7,111,135 km (0.099 R)
• M24: 7,226,325 km (0.079 R)
• M25: 8,169,839 km (0.102 R)
• M26: 8,260,346 km (0.063 R)
• M27: 8,472,775 km (0.101 R)
• M28: 8,748,483 km (0.071 R)
• M29: 9,151,949 km (0.067 R)
• M30: 9,403,273 km (0.104 R)
• M31: 9,466,404 km (0.056 R)
• M32: 10,106,234 km (0.067 R)
• M33: 10,892,221 km (0.109 R)
• M34: 11,630,038 km (0.109 R)
• M35: 13,012,621 km (0.045 R)
• M36: 13,259,906 km (0.092 R)
• M37: 13,938,931 km (0.05 R)
• M38: 14,483,019 km (0.11 R)
• M39: 14,849,683 km (0.1 R)
• M40: 15,293,690 km (0.099 R)
• M41: 15,479,939 km (0.073 R)
• M42: 15,854,682 km (0.101 R)
• M43: 16,043,324 km (0.097 R)
• M44: 16,460,703 km (0.079 R)
• M45: 16,804,927 km (0.054 R)
• M46: 17,461,512 km (0.088 R)
• M47: 17,617,244 km (0.071 R)
• M48: 18,284,151 km (0.117 R)
• M49: 19,885,895 km (0.105 R)
• M50: 20,089,348 km (0.06 R)
• M51: 20,662,458 km (0.08 R)
• M52: 20,786,026 km (0.106 R)
• M53: 20,868,454 km (0.064 R)
• M54: 20,951,032 km (0.093 R)
• M55: 21,448,894 km (0.048 R)
• M56: 22,076,607 km (0.043 R)
• M57: 22,923,181 km (0.088 R)
• M58: 23,050,938 km (0.086 R)
• M59: 23,436,002 km (0.032 R)
• M60: 24,953,822 km (0.035 R)
• M61: 25,041,487 km (0.109 R)
• M62: 25,305,078 km (0.088 R)
• M63: 25,613,848 km (0.087 R)
• M64: 26,413,598 km (0.108 R)
• M65: 26,503,058 km (0.078 R)
• M66: 26,996,282 km (0.099 R)
• M67: 27,764,766 km (0.051 R)
• M68: 28,083,260 km (0.099 R)
• M69: 28,631,985 km (0.108 R)
• M70: 28,953,770 km (0.113 R)
• M71: 29,879,781 km (0.095 R)
• M72: 29,972,831 km (0.114 R)
• M73: 30,159,380 km (0.092 R)
• M74: 30,299,553 km (0.085 R)
• M75: 30,533,673 km (0.117 R)
• M76: 30,721,419 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 13.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.68 AU - 9.2 AU

Year: 7303 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 79,615,295 km

• M1: 182,210 km (0.072 R)
• M2: 444,306 km (0.089 R)
• M3: 764,296 km (0.045 R)
• M4: 856,298 km (0.085 R)
• M5: 977,472 km (0.069 R)
• M6: 1,171,052 km (0.106 R)
• M7: 2,309,342 km (0.084 R)
• M8: 3,562,075 km (0.07 R)
• M9: 4,118,878 km (0.06 R)
• M10: 4,881,379 km (0.109 R)
• M11: 5,616,802 km (0.076 R)
• M12: 5,829,979 km (0.058 R)
• M13: 6,069,934 km (0.079 R)
• M14: 6,191,257 km (0.081 R)
• M15: 6,411,615 km (0.051 R)
• M16: 8,158,918 km (0.064 R)
• M17: 8,754,318 km (0.116 R)
• M18: 8,919,175 km (0.075 R)
• M19: 9,224,205 km (0.079 R)
• M20: 9,645,622 km (0.082 R)
• M21: 10,073,322 km (0.079 R)
• M22: 10,419,940 km (0.119 R)
• M23: 11,664,296 km (0.03 R)
• M24: 12,334,644 km (0.049 R)
• M25: 12,457,912 km (0.114 R)
• M26: 12,923,910 km (0.098 R)
• M27: 13,617,595 km (0.105 R)
• M28: 14,065,341 km (0.063 R)
• M29: 14,194,145 km (0.12 R)
• M30: 15,140,053 km (0.099 R)
• M31: 15,437,603 km (0.109 R)
• M32: 15,603,956 km (0.107 R)
• M33: 15,904,647 km (0.078 R)
• M34: 16,342,371 km (0.074 R)
• M35: 16,579,782 km (0.116 R)
• M36: 16,852,350 km (0.065 R)
• M37: 16,989,381 km (0.082 R)
• M38: 17,229,785 km (0.08 R)
• M39: 17,471,386 km (0.12 R)
• M40: 18,802,657 km (0.106 R)
• M41: 20,238,946 km (0.059 R)
• M42: 20,933,529 km (0.115 R)
• M43: 21,043,932 km (0.11 R)
• M44: 22,083,787 km (0.057 R)
• M45: 22,383,881 km (0.084 R)
• M46: 22,950,258 km (0.115 R)
• M47: 23,064,102 km (0.091 R)
• M48: 23,406,831 km (0.069 R)
• M49: 23,598,017 km (0.072 R)
• M50: 23,943,289 km (0.08 R)
• M51: 24,135,821 km (0.11 R)
• M52: 24,755,605 km (0.06 R)
• M53: 25,616,242 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479

Radius: 3.3

Gravity: 43.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.01 AU - 14.81 AU

Year: 18671 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,615,295 km

• M1: 71,059 km (0.102 R)
• M2: 295,905 km (0.085 R)
• M3: 481,406 km (0.093 R)
• M4: 740,360 km (0.038 R)
• M5: 827,725 km (0.045 R)
• M6: 1,286,542 km (0.097 R)
• M7: 1,928,765 km (0.087 R)
• M8: 2,522,519 km (0.101 R)
• M9: 3,274,398 km (0.087 R)
• M10: 3,310,152 km (0.074 R)
• M11: 4,128,452 km (0.099 R)
• M12: 4,361,975 km (0.066 R)
• M13: 4,639,778 km (0.062 R)
• M14: 5,635,202 km (0.119 R)
• M15: 6,112,569 km (0.04 R)
• M16: 6,245,113 km (0.092 R)
• M17: 6,693,458 km (0.077 R)
• M18: 6,921,594 km (0.084 R)
• M19: 7,291,699 km (0.119 R)
• M20: 9,287,485 km (0.108 R)
• M21: 10,687,272 km (0.063 R)
• M22: 11,438,552 km (0.095 R)
• M23: 12,317,889 km (0.107 R)
• M24: 12,429,339 km (0.05 R)
• M25: 12,878,432 km (0.062 R)
• M26: 13,218,767 km (0.082 R)
• M27: 14,727,312 km (0.105 R)
• M28: 16,534,155 km (0.051 R)
• M29: 17,214,077 km (0.081 R)
• M30: 17,276,310 km (0.092 R)
• M31: 17,902,976 km (0.031 R)
• M32: 18,856,961 km (0.054 R)
• M33: 20,351,444 km (0.078 R)
• M34: 21,681,519 km (0.032 R)
• M35: 22,289,185 km (0.106 R)
• M36: 22,357,103 km (0.1 R)
• M37: 22,765,654 km (0.109 R)
• M38: 23,245,564 km (0.059 R)
• M39: 23,798,029 km (0.07 R)
• M40: 23,867,443 km (0.082 R)
• M41: 24,215,258 km (0.066 R)
• M42: 24,986,285 km (0.099 R)
• M43: 25,197,966 km (0.097 R)
• M44: 25,623,273 km (0.073 R)
• M45: 25,694,332 km (0.113 R)
• M46: 26,337,154 km (0.087 R)
• M47: 27,202,428 km (0.115 R)
• M48: 28,297,036 km (0.047 R)
• M49: 28,886,750 km (0.037 R)
• M50: 29,108,903 km (0.088 R)
• M51: 29,406,005 km (0.087 R)
• M52: 30,453,788 km (0.076 R)
• M53: 31,971,758 km (0.114 R)
• M54: 32,431,921 km (0.107 R)
• M55: 32,585,707 km (0.098 R)
• M56: 32,662,750 km (0.08 R)
• M57: 33,203,696 km (0.101 R)
• M58: 34,216,025 km (0.102 R)
• M59: 34,608,121 km (0.105 R)
• M60: 35,001,713 km (0.098 R)
• M61: 35,872,672 km (0.061 R)
• M62: 36,670,776 km (0.053 R)
• M63: 37,393,933 km (0.079 R)
• M64: 38,691,245 km (0.048 R)
• M65: 39,591,675 km (0.095 R)
• M66: 39,673,804 km (0.09 R)
• M67: 43,600,599 km (0.067 R)
• M68: 43,770,392 km (0.079 R)
• M69: 44,366,540 km (0.118 R)
• M70: 45,136,819 km (0.073 R)
• M71: 45,566,763 km (0.117 R)
• M72: 47,038,507 km (0.076 R)
• M73: 47,649,016 km (0.111 R)
• M74: 48,262,218 km (0.119 R)
• M75: 48,613,773 km (0.074 R)
• M76: 48,789,850 km (0.113 R)
• M77: 49,496,400 km (0.107 R)
• M78: 50,473,274 km (0.102 R)
• M79: 51,098,294 km (0.118 R)
• M80: 52,085,640 km (0.063 R)
• M81: 52,265,756 km (0.032 R)
• M82: 54,627,009 km (0.065 R)
• M83: 55,452,490 km (0.111 R)
• M84: 57,301,520 km (0.111 R)
• M85: 59,452,737 km (0.09 R)
• M86: 59,546,834 km (0.055 R)
• M87: 62,298,088 km (0.102 R)
• M88: 62,489,424 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.8

Radius: 4.9

Gravity: 37.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.44 AU - 14.48 AU

Year: 18772 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,615,295 km

• M1: 128,804 km (0.067 R)
• M2: 721,361 km (0.118 R)
• M3: 1,031,627 km (0.095 R)
• M4: 1,115,252 km (0.106 R)
• M5: 1,534,276 km (0.114 R)
• M6: 2,244,866 km (0.119 R)
• M7: 2,538,975 km (0.115 R)
• M8: 2,576,674 km (0.099 R)
• M9: 3,003,028 km (0.117 R)
• M10: 3,042,821 km (0.115 R)
• M11: 3,326,757 km (0.115 R)
• M12: 3,619,072 km (0.114 R)
• M13: 3,919,614 km (0.105 R)
• M14: 6,964,080 km (0.087 R)
• M15: 7,069,995 km (0.109 R)
• M16: 7,283,472 km (0.048 R)
• M17: 7,391,032 km (0.094 R)
• M18: 7,553,346 km (0.113 R)
• M19: 7,607,650 km (0.113 R)
• M20: 7,936,616 km (0.12 R)
• M21: 8,270,069 km (0.112 R)
• M22: 9,123,825 km (0.064 R)
• M23: 10,005,255 km (0.053 R)
• M24: 10,607,835 km (0.103 R)
• M25: 12,356,635 km (0.091 R)
• M26: 12,549,167 km (0.066 R)
• M27: 13,925,168 km (0.064 R)
• M28: 14,461,776 km (0.094 R)
• M29: 15,279,478 km (0.097 R)
• M30: 16,745,986 km (0.084 R)
• M31: 17,676,036 km (0.063 R)
• M32: 18,038,212 km (0.118 R)
• M33: 18,476,085 km (0.087 R)
• M34: 20,262,284 km (0.068 R)
• M35: 20,337,980 km (0.075 R)
• M36: 20,489,373 km (0.035 R)
• M37: 21,560,494 km (0.11 R)
• M38: 21,869,713 km (0.079 R)
• M39: 22,180,577 km (0.083 R)
• M40: 23,042,859 km (0.086 R)
• M41: 23,279,972 km (0.058 R)
• M42: 25,205,296 km (0.035 R)
• M43: 26,351,815 km (0.105 R)
• M44: 27,097,859 km (0.062 R)
• M45: 28,187,680 km (0.106 R)
• M46: 28,525,771 km (0.079 R)
• M47: 29,206,291 km (0.032 R)
• M48: 30,409,806 km (0.067 R)
• M49: 30,756,724 km (0.077 R)
• M50: 31,017,623 km (0.114 R)
• M51: 32,245,372 km (0.082 R)
• M52: 32,687,584 km (0.102 R)
• M53: 32,776,295 km (0.102 R)
• M54: 33,042,878 km (0.088 R)
• M55: 33,131,889 km (0.031 R)
• M56: 33,757,208 km (0.049 R)
• M57: 35,656,652 km (0.113 R)
• M58: 35,839,311 km (0.065 R)
• M59: 37,590,504 km (0.064 R)
• M60: 38,055,903 km (0.045 R)
• M61: 39,180,730 km (0.114 R)
• M62: 39,369,223 km (0.094 R)
• M63: 39,841,803 km (0.104 R)
• M64: 43,592,371 km (0.11 R)
• M65: 45,856,535 km (0.117 R)
• M66: 46,952,788 km (0.11 R)
• M67: 47,654,851 km (0.095 R)
• M68: 48,461,482 km (0.11 R)
• M69: 48,663,888 km (0.115 R)
• M70: 49,272,751 km (0.075 R)
• M71: 50,703,057 km (0.078 R)
• M72: 51,423,221 km (0.096 R)
• M73: 53,082,261 km (0.116 R)
• M74: 53,499,789 km (0.083 R)
• M75: 56,985,419 km (0.068 R)
• M76: 57,305,858 km (0.067 R)
• M77: 57,519,932 km (0.098 R)
• M78: 60,543,754 km (0.062 R)
• M79: 61,198,395 km (0.115 R)
• M80: 61,526,463 km (0.08 R)
• M81: 62,294,648 km (0.078 R)
• M82: 62,734,914 km (0.105 R)
• M83: 63,729,441 km (0.042 R)
• M84: 68,325,536 km (0.097 R)
• M85: 68,666,021 km (0.12 R)
• M86: 68,893,260 km (0.057 R)
• M87: 69,462,630 km (0.109 R)
• M88: 70,147,938 km (0.044 R)
• M89: 70,835,340 km (0.098 R)
• M90: 71,410,095 km (0.061 R)
• M91: 73,723,925 km (0.025 R)
• M92: 74,073,086 km (0.072 R)
• M93: 75,944,855 km (0.049 R)
• M94: 77,477,036 km (0.114 R)
• M95: 78,306,257 km (0.118 R)
• M96: 79,376,780 km (0.082 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit