🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.01 AU - 2.13 AU

Year: 1037 Days

Day: 32.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 99.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.72 AU - 3.56 AU

Year: 1938 Days

Day: 42.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,491,596 km

• M1: 290,669 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.12 AU - 3.96 AU

Year: 2320 Days

Day: 26.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,491,596 km

• M1: 1,155,793 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.12 AU - 4.26 AU

Year: 2469 Days

Day: 29.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.77 AU - 4.71 AU

Year: 3040 Days

Day: 28.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.75 AU - 6.51 AU

Year: 4652 Days

Day: 44.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,491,596 km

• M1: 138,528 km (0.073 R)
• M2: 1,438,832 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 12.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.99 AU - 6.53 AU

Year: 4814 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,491,596 km

• M1: 165,605 km (0.098 R)
• M2: 261,647 km (0.103 R)
• M3: 446,699 km (0.108 R)
• M4: 606,769 km (0.084 R)
• M5: 704,456 km (0.048 R)
• M6: 798,703 km (0.104 R)
• M7: 887,714 km (0.12 R)
• M8: 969,993 km (0.054 R)
• M9: 1,087,876 km (0.118 R)
• M10: 1,374,804 km (0.093 R)
• M11: 1,546,393 km (0.107 R)
• M12: 1,884,484 km (0.106 R)
• M13: 2,007,005 km (0.119 R)
• M14: 2,660,748 km (0.043 R)
• M15: 2,971,762 km (0.069 R)
• M16: 3,099,518 km (0.082 R)
• M17: 3,261,832 km (0.115 R)
• M18: 3,629,095 km (0.069 R)
• M19: 3,922,157 km (0.12 R)
• M20: 4,080,432 km (0.037 R)
• M21: 4,205,047 km (0.115 R)
• M22: 4,367,211 km (0.084 R)
• M23: 4,549,870 km (0.12 R)
• M24: 4,772,471 km (0.091 R)
• M25: 5,055,660 km (0.073 R)
• M26: 5,151,403 km (0.099 R)
• M27: 5,286,340 km (0.063 R)
• M28: 5,898,345 km (0.102 R)
• M29: 6,100,601 km (0.091 R)
• M30: 6,222,972 km (0.115 R)
• M31: 6,305,101 km (0.109 R)
• M32: 6,532,789 km (0.075 R)
• M33: 6,616,265 km (0.092 R)
• M34: 7,081,814 km (0.063 R)
• M35: 7,822,323 km (0.061 R)
• M36: 7,977,905 km (0.085 R)
• M37: 8,496,112 km (0.048 R)
• M38: 8,587,367 km (0.11 R)
• M39: 9,002,201 km (0.038 R)
• M40: 9,305,885 km (0.114 R)
• M41: 9,589,224 km (0.098 R)
• M42: 9,827,383 km (0.102 R)
• M43: 10,140,192 km (0.066 R)
• M44: 10,676,950 km (0.117 R)
• M45: 11,298,080 km (0.071 R)
• M46: 11,398,610 km (0.07 R)
• M47: 12,136,127 km (0.084 R)
• M48: 12,239,051 km (0.041 R)
• M49: 12,575,646 km (0.082 R)
• M50: 12,679,766 km (0.069 R)
• M51: 12,915,233 km (0.111 R)
• M52: 13,205,004 km (0.115 R)
• M53: 14,060,255 km (0.101 R)
• M54: 14,168,414 km (0.105 R)
• M55: 14,795,828 km (0.111 R)
• M56: 15,320,916 km (0.069 R)
• M57: 16,417,918 km (0.097 R)
• M58: 17,250,130 km (0.106 R)
• M59: 17,482,157 km (0.055 R)
• M60: 17,890,559 km (0.101 R)
• M61: 18,213,690 km (0.091 R)
• M62: 18,450,055 km (0.069 R)
• M63: 19,405,237 km (0.112 R)
• M64: 20,560,283 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 11.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.56 AU - 8.92 AU

Year: 6784 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,491,596 km

• M1: 262,544 km (0.079 R)
• M2: 520,152 km (0.074 R)
• M3: 616,792 km (0.116 R)
• M4: 1,181,524 km (0.099 R)
• M5: 1,331,271 km (0.078 R)
• M6: 1,541,008 km (0.103 R)
• M7: 1,743,114 km (0.108 R)
• M8: 2,194,002 km (0.052 R)
• M9: 2,338,364 km (0.063 R)
• M10: 2,507,410 km (0.11 R)
• M11: 2,857,768 km (0.09 R)
• M12: 2,970,415 km (0.103 R)
• M13: 3,365,055 km (0.118 R)
• M14: 3,436,413 km (0.092 R)
• M15: 4,101,824 km (0.094 R)
• M16: 4,306,624 km (0.115 R)
• M17: 4,436,474 km (0.094 R)
• M18: 4,620,330 km (0.12 R)
• M19: 6,298,070 km (0.076 R)
• M20: 6,416,103 km (0.119 R)
• M21: 6,774,689 km (0.062 R)
• M22: 6,865,345 km (0.074 R)
• M23: 7,047,855 km (0.098 R)
• M24: 7,355,727 km (0.118 R)
• M25: 7,699,503 km (0.09 R)
• M26: 7,889,343 km (0.12 R)
• M27: 8,338,137 km (0.038 R)
• M28: 8,927,403 km (0.048 R)
• M29: 9,160,326 km (0.106 R)
• M30: 9,294,217 km (0.06 R)
• M31: 9,973,840 km (0.045 R)
• M32: 10,284,854 km (0.049 R)
• M33: 10,669,470 km (0.054 R)
• M34: 10,775,086 km (0.058 R)
• M35: 10,987,515 km (0.119 R)
• M36: 11,344,755 km (0.117 R)
• M37: 12,144,056 km (0.103 R)
• M38: 12,587,614 km (0.06 R)
• M39: 12,811,412 km (0.117 R)
• M40: 13,414,740 km (0.065 R)
• M41: 13,490,886 km (0.109 R)
• M42: 13,796,514 km (0.063 R)
• M43: 13,873,407 km (0.076 R)
• M44: 14,104,536 km (0.06 R)
• M45: 14,414,952 km (0.11 R)
• M46: 14,531,788 km (0.066 R)
• M47: 15,279,927 km (0.071 R)
• M48: 15,919,457 km (0.031 R)
• M49: 16,202,048 km (0.102 R)
• M50: 16,283,130 km (0.092 R)
• M51: 16,977,563 km (0.094 R)
• M52: 17,723,309 km (0.091 R)
• M53: 18,691,805 km (0.092 R)
• M54: 19,032,739 km (0.075 R)
• M55: 19,461,785 km (0.112 R)
• M56: 20,592,147 km (0.119 R)
• M57: 20,900,169 km (0.075 R)
• M58: 20,988,432 km (0.117 R)
• M59: 21,520,701 km (0.116 R)
• M60: 22,237,275 km (0.111 R)
• M61: 23,418,499 km (0.069 R)
• M62: 24,433,820 km (0.076 R)
• M63: 24,946,941 km (0.116 R)
• M64: 25,510,626 km (0.088 R)
• M65: 25,746,841 km (0.099 R)
• M66: 25,936,232 km (0.086 R)
• M67: 26,031,226 km (0.062 R)
• M68: 26,221,365 km (0.073 R)
• M69: 26,507,396 km (0.093 R)
• M70: 27,420,093 km (0.12 R)
• M71: 27,904,640 km (0.097 R)
• M72: 28,294,343 km (0.118 R)
• M73: 28,931,331 km (0.105 R)
• M74: 29,128,351 km (0.119 R)
• M75: 29,226,936 km (0.092 R)
• M76: 29,721,955 km (0.08 R)
• M77: 29,920,621 km (0.098 R)
• M78: 33,573,203 km (0.056 R)
• M79: 34,560,250 km (0.094 R)
• M80: 34,716,879 km (0.029 R)
• M81: 35,136,052 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 9.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.84 AU - 9.68 AU

Year: 9029 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,491,596 km

• M1: 116,387 km (0.054 R)
• M2: 254,466 km (0.111 R)
• M3: 337,194 km (0.1 R)
• M4: 471,532 km (0.116 R)
• M5: 543,040 km (0.093 R)
• M6: 803,490 km (0.101 R)
• M7: 1,038,060 km (0.059 R)
• M8: 1,126,622 km (0.099 R)
• M9: 1,200,972 km (0.116 R)
• M10: 1,302,997 km (0.115 R)
• M11: 1,506,600 km (0.109 R)
• M12: 1,720,824 km (0.12 R)
• M13: 1,778,419 km (0.097 R)
• M14: 2,314,877 km (0.058 R)
• M15: 2,486,317 km (0.082 R)
• M16: 2,695,454 km (0.044 R)
• M17: 2,933,465 km (0.088 R)
• M18: 3,014,247 km (0.071 R)
• M19: 3,333,190 km (0.076 R)
• M20: 4,144,908 km (0.059 R)
• M21: 4,380,226 km (0.077 R)
• M22: 4,687,350 km (0.114 R)
• M23: 5,001,506 km (0.03 R)
• M24: 5,252,082 km (0.057 R)
• M25: 5,478,424 km (0.105 R)
• M26: 5,780,312 km (0.109 R)
• M27: 5,838,356 km (0.06 R)
• M28: 6,221,027 km (0.096 R)
• M29: 6,626,886 km (0.077 R)
• M30: 6,718,291 km (0.058 R)
• M31: 6,810,144 km (0.107 R)
• M32: 7,056,980 km (0.102 R)
• M33: 7,354,082 km (0.104 R)
• M34: 7,448,628 km (0.116 R)
• M35: 7,559,629 km (0.031 R)
• M36: 7,976,558 km (0.045 R)
• M37: 8,106,260 km (0.088 R)
• M38: 8,368,056 km (0.114 R)
• M39: 9,169,751 km (0.07 R)
• M40: 9,442,468 km (0.098 R)
• M41: 9,528,188 km (0.035 R)
• M42: 9,873,908 km (0.111 R)
• M43: 10,013,333 km (0.092 R)
• M44: 10,241,321 km (0.055 R)
• M45: 10,471,103 km (0.077 R)
• M46: 10,666,777 km (0.052 R)
• M47: 10,827,744 km (0.089 R)
• M48: 11,079,966 km (0.112 R)
• M49: 11,425,238 km (0.117 R)
• M50: 11,737,150 km (0.109 R)
• M51: 12,257,002 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.1

Radius: 7.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.87 AU - 17.69 AU

Year: 23938 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,491,596 km

• M1: 107,860 km (0.041 R)
• M2: 195,375 km (0.096 R)
• M3: 328,667 km (0.074 R)
• M4: 773,571 km (0.051 R)
• M5: 907,161 km (0.086 R)
• M6: 2,102,748 km (0.079 R)
• M7: 2,323,853 km (0.066 R)
• M8: 2,486,317 km (0.108 R)
• M9: 2,754,097 km (0.115 R)
• M10: 2,996,146 km (0.118 R)
• M11: 4,148,648 km (0.08 R)
• M12: 4,506,636 km (0.05 R)
• M13: 4,628,109 km (0.076 R)
• M14: 4,709,790 km (0.064 R)
• M15: 5,466,007 km (0.102 R)
• M16: 6,716,047 km (0.087 R)
• M17: 7,854,636 km (0.042 R)
• M18: 9,411,950 km (0.106 R)
• M19: 9,724,161 km (0.075 R)
• M20: 9,776,520 km (0.073 R)
• M21: 10,039,812 km (0.098 R)
• M22: 10,305,349 km (0.064 R)
• M23: 10,843,452 km (0.116 R)
• M24: 11,501,383 km (0.11 R)
• M25: 11,667,886 km (0.114 R)
• M26: 12,341,824 km (0.108 R)
• M27: 14,140,440 km (0.064 R)
• M28: 14,199,830 km (0.116 R)
• M29: 14,318,910 km (0.104 R)
• M30: 15,161,295 km (0.078 R)
• M31: 17,209,589 km (0.116 R)
• M32: 17,719,120 km (0.088 R)
• M33: 18,168,961 km (0.111 R)
• M34: 18,362,989 km (0.114 R)
• M35: 18,492,690 km (0.04 R)
• M36: 19,080,161 km (0.096 R)
• M37: 19,409,127 km (0.073 R)
• M38: 20,676,371 km (0.03 R)
• M39: 20,811,308 km (0.073 R)
• M40: 21,764,097 km (0.104 R)
• M41: 21,901,278 km (0.051 R)
• M42: 22,592,121 km (0.093 R)
• M43: 23,079,810 km (0.09 R)
• M44: 23,219,834 km (0.089 R)
• M45: 23,641,550 km (0.097 R)
• M46: 23,782,621 km (0.102 R)
• M47: 24,349,896 km (0.115 R)
• M48: 24,492,463 km (0.11 R)
• M49: 24,635,179 km (0.089 R)
• M50: 24,706,687 km (0.062 R)
• M51: 25,787,681 km (0.088 R)
• M52: 27,031,138 km (0.105 R)
• M53: 27,623,097 km (0.066 R)
• M54: 29,652,243 km (0.086 R)
• M55: 29,956,974 km (0.11 R)
• M56: 31,031,535 km (0.097 R)
• M57: 31,651,319 km (0.061 R)
• M58: 32,510,011 km (0.092 R)
• M59: 33,852,353 km (0.051 R)
• M60: 34,011,375 km (0.109 R)
• M61: 35,132,013 km (0.096 R)
• M62: 36,753,803 km (0.034 R)
• M63: 37,491,620 km (0.061 R)
• M64: 38,565,882 km (0.087 R)
• M65: 38,648,909 km (0.093 R)
• M66: 40,238,386 km (0.078 R)
• M67: 40,406,834 km (0.111 R)
• M68: 40,998,643 km (0.028 R)
• M69: 41,423,052 km (0.062 R)
• M70: 43,740,024 km (0.075 R)
• M71: 44,434,607 km (0.082 R)
• M72: 45,045,415 km (0.048 R)
• M73: 45,834,693 km (0.098 R)
• M74: 46,451,784 km (0.047 R)
• M75: 48,678,100 km (0.1 R)
• M76: 49,578,230 km (0.073 R)
• M77: 49,758,945 km (0.072 R)
• M78: 49,849,302 km (0.081 R)
• M79: 51,852,716 km (0.079 R)
• M80: 56,691,310 km (0.074 R)
• M81: 57,353,580 km (0.092 R)
• M82: 58,113,537 km (0.107 R)
• M83: 58,590,305 km (0.112 R)
• M84: 59,068,270 km (0.097 R)
• M85: 60,028,240 km (0.033 R)
• M86: 60,993,296 km (0.044 R)
• M87: 61,186,875 km (0.081 R)
• M88: 61,574,783 km (0.108 R)
• M89: 62,060,826 km (0.116 R)
• M90: 63,624,423 km (0.056 R)
• M91: 63,722,709 km (0.062 R)
• M92: 65,003,267 km (0.117 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit