🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 312 Days

Day: 28.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.24 AU - 1.54 AU

Year: 579 Days

Day: 20.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,715,221 km

• M1: 167,699 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.58 AU - 3.84 AU

Year: 2523 Days

Day: 25.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.85 AU - 7.45 AU

Year: 5385 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 96.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 49,715,221 km

• M1: 408,103 km (0.117 R)
• M2: 644,916 km (0.117 R)
• M3: 970,292 km (0.063 R)
• M4: 1,221,915 km (0.093 R)
• M5: 1,375,403 km (0.047 R)
• M6: 1,566,290 km (0.085 R)
• M7: 1,787,695 km (0.098 R)
• M8: 2,087,638 km (0.027 R)
• M9: 2,237,835 km (0.102 R)
• M10: 2,332,231 km (0.09 R)
• M11: 2,685,581 km (0.115 R)
• M12: 3,003,925 km (0.097 R)
• M13: 3,402,304 km (0.063 R)
• M14: 3,803,526 km (0.119 R)
• M15: 4,132,641 km (0.101 R)
• M16: 4,337,441 km (0.084 R)
• M17: 4,515,761 km (0.089 R)
• M18: 4,879,733 km (0.091 R)
• M19: 4,972,334 km (0.072 R)
• M20: 5,206,155 km (0.046 R)
• M21: 5,962,223 km (0.097 R)
• M22: 6,361,799 km (0.095 R)
• M23: 6,838,867 km (0.102 R)
• M24: 7,827,559 km (0.085 R)
• M25: 8,301,784 km (0.105 R)
• M26: 8,823,133 km (0.106 R)
• M27: 8,898,381 km (0.075 R)
• M28: 9,011,776 km (0.115 R)
• M29: 9,182,916 km (0.069 R)
• M30: 9,393,400 km (0.091 R)
• M31: 9,780,260 km (0.062 R)
• M32: 9,936,440 km (0.107 R)
• M33: 10,172,356 km (0.07 R)
• M34: 10,649,723 km (0.095 R)
• M35: 10,951,761 km (0.104 R)
• M36: 11,032,843 km (0.076 R)
• M37: 11,461,590 km (0.083 R)
• M38: 11,854,135 km (0.12 R)
• M39: 11,958,255 km (0.085 R)
• M40: 12,335,392 km (0.07 R)
• M41: 12,483,194 km (0.1 R)
• M42: 12,652,689 km (0.095 R)
• M43: 12,801,688 km (0.119 R)
• M44: 13,079,940 km (0.106 R)
• M45: 13,882,982 km (0.066 R)
• M46: 14,058,759 km (0.103 R)
• M47: 14,724,320 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 13.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.94 AU - 7.82 AU

Year: 6372 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,715,221 km

• M1: 170,093 km (0.081 R)
• M2: 365,468 km (0.087 R)
• M3: 598,990 km (0.115 R)
• M4: 899,382 km (0.08 R)
• M5: 1,033,572 km (0.095 R)
• M6: 1,248,544 km (0.106 R)
• M7: 1,431,652 km (0.108 R)
• M8: 1,624,034 km (0.101 R)
• M9: 1,808,189 km (0.07 R)
• M10: 1,894,208 km (0.1 R)
• M11: 2,421,690 km (0.087 R)
• M12: 2,536,432 km (0.051 R)
• M13: 2,871,980 km (0.066 R)
• M14: 3,159,357 km (0.109 R)
• M15: 3,607,852 km (0.083 R)
• M16: 3,784,228 km (0.104 R)
• M17: 4,076,991 km (0.116 R)
• M18: 4,284,034 km (0.113 R)
• M19: 4,424,058 km (0.106 R)
• M20: 4,999,411 km (0.075 R)
• M21: 5,624,132 km (0.065 R)
• M22: 5,932,902 km (0.117 R)
• M23: 6,089,381 km (0.071 R)
• M24: 6,194,399 km (0.035 R)
• M25: 6,919,650 km (0.118 R)
• M26: 7,167,533 km (0.062 R)
• M27: 7,306,360 km (0.069 R)
• M28: 7,700,251 km (0.068 R)
• M29: 7,985,834 km (0.074 R)
• M30: 8,072,301 km (0.088 R)
• M31: 8,715,273 km (0.114 R)
• M32: 8,863,674 km (0.075 R)
• M33: 9,193,238 km (0.038 R)
• M34: 9,526,841 km (0.033 R)
• M35: 10,050,434 km (0.046 R)
• M36: 10,362,794 km (0.098 R)
• M37: 10,520,171 km (0.104 R)
• M38: 11,676,862 km (0.054 R)
• M39: 11,972,318 km (0.036 R)
• M40: 12,370,098 km (0.107 R)
• M41: 12,537,199 km (0.12 R)
• M42: 13,144,866 km (0.052 R)
• M43: 13,315,258 km (0.064 R)
• M44: 13,762,107 km (0.103 R)
• M45: 14,074,317 km (0.035 R)
• M46: 14,178,886 km (0.046 R)
• M47: 14,529,394 km (0.032 R)
• M48: 14,705,770 km (0.117 R)
• M49: 15,025,012 km (0.099 R)
• M50: 15,131,974 km (0.044 R)
• M51: 16,215,063 km (0.112 R)
• M52: 17,773,274 km (0.068 R)
• M53: 18,151,308 km (0.087 R)
• M54: 18,570,182 km (0.059 R)
• M55: 18,684,924 km (0.059 R)
• M56: 18,992,347 km (0.099 R)
• M57: 19,885,147 km (0.049 R)
• M58: 20,120,315 km (0.11 R)
• M59: 20,277,543 km (0.104 R)
• M60: 20,435,368 km (0.071 R)
• M61: 20,553,850 km (0.113 R)
• M62: 21,792,371 km (0.098 R)
• M63: 21,913,545 km (0.088 R)
• M64: 22,115,951 km (0.117 R)
• M65: 23,798,927 km (0.102 R)
• M66: 24,007,017 km (0.09 R)
• M67: 24,508,769 km (0.11 R)
• M68: 24,887,551 km (0.082 R)
• M69: 25,395,435 km (0.043 R)
• M70: 25,693,285 km (0.12 R)
• M71: 26,120,835 km (0.117 R)
• M72: 26,206,555 km (0.114 R)
• M73: 27,548,298 km (0.09 R)
• M74: 29,001,193 km (0.111 R)
• M75: 29,223,346 km (0.078 R)
• M76: 29,580,286 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 8.3

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.77 AU - 10.17 AU

Year: 8704 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,715,221 km

• M1: 131,796 km (0.087 R)
• M2: 296,204 km (0.08 R)
• M3: 648,956 km (0.119 R)
• M4: 988,094 km (0.088 R)
• M5: 1,146,219 km (0.056 R)
• M6: 1,207,853 km (0.086 R)
• M7: 1,270,535 km (0.048 R)
• M8: 1,510,191 km (0.112 R)
• M9: 1,740,571 km (0.098 R)
• M10: 1,835,865 km (0.107 R)
• M11: 1,932,954 km (0.087 R)
• M12: 3,111,037 km (0.063 R)
• M13: 3,375,078 km (0.103 R)
• M14: 3,555,193 km (0.114 R)
• M15: 3,615,930 km (0.045 R)
• M16: 4,114,390 km (0.087 R)
• M17: 4,734,174 km (0.08 R)
• M18: 5,244,004 km (0.108 R)
• M19: 5,771,336 km (0.092 R)
• M20: 5,987,056 km (0.093 R)
• M21: 6,315,573 km (0.106 R)
• M22: 7,297,384 km (0.102 R)
• M23: 7,766,523 km (0.12 R)
• M24: 8,084,568 km (0.029 R)
• M25: 8,204,994 km (0.056 R)
• M26: 8,569,864 km (0.055 R)
• M27: 9,189,797 km (0.072 R)
• M28: 9,611,065 km (0.103 R)
• M29: 10,824,004 km (0.03 R)
• M30: 11,045,559 km (0.074 R)
• M31: 11,628,990 km (0.095 R)
• M32: 12,176,219 km (0.073 R)
• M33: 13,201,414 km (0.068 R)
• M34: 13,295,960 km (0.105 R)
• M35: 13,676,537 km (0.064 R)
• M36: 13,820,150 km (0.078 R)
• M37: 14,839,660 km (0.079 R)
• M38: 15,383,299 km (0.101 R)
• M39: 16,693,926 km (0.09 R)
• M40: 17,052,960 km (0.109 R)
• M41: 17,362,778 km (0.096 R)
• M42: 17,987,798 km (0.119 R)
• M43: 18,092,666 km (0.098 R)
• M44: 18,939,090 km (0.032 R)
• M45: 19,206,272 km (0.106 R)
• M46: 19,420,945 km (0.115 R)
• M47: 19,528,506 km (0.111 R)
• M48: 19,852,685 km (0.119 R)
• M49: 21,111,252 km (0.085 R)
• M50: 21,332,806 km (0.078 R)
• M51: 21,610,759 km (0.095 R)
• M52: 22,001,957 km (0.112 R)
• M53: 22,904,930 km (0.062 R)
• M54: 23,303,758 km (0.029 R)
• M55: 23,360,904 km (0.081 R)
• M56: 25,273,513 km (0.099 R)
• M57: 25,391,097 km (0.105 R)
• M58: 25,626,714 km (0.114 R)
• M59: 25,922,169 km (0.079 R)
• M60: 26,456,982 km (0.107 R)
• M61: 26,636,050 km (0.108 R)
• M62: 26,695,890 km (0.093 R)
• M63: 29,185,049 km (0.065 R)
• M64: 31,115,908 km (0.11 R)
• M65: 31,620,801 km (0.087 R)
• M66: 32,511,058 km (0.093 R)
• M67: 33,087,608 km (0.101 R)
• M68: 33,345,066 km (0.052 R)
• M69: 33,473,870 km (0.099 R)
• M70: 34,511,331 km (0.073 R)
• M71: 34,707,005 km (0.091 R)
• M72: 34,903,128 km (0.037 R)
• M73: 36,418,405 km (0.112 R)
• M74: 37,351,148 km (0.071 R)
• M75: 38,291,819 km (0.091 R)
• M76: 38,697,379 km (0.046 R)
• M77: 38,765,147 km (0.091 R)
• M78: 39,717,487 km (0.055 R)
• M79: 39,785,853 km (0.069 R)
• M80: 40,884,200 km (0.112 R)
• M81: 41,160,358 km (0.055 R)
• M82: 41,853,595 km (0.028 R)
• M83: 43,532,831 km (0.058 R)
• M84: 44,168,173 km (0.12 R)
• M85: 46,380,127 km (0.1 R)
• M86: 46,668,103 km (0.094 R)
• M87: 47,463,216 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 5.7

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.63 AU - 16.09 AU

Year: 20227 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,715,221 km

• M1: 93,798 km (0.074 R)
• M2: 214,075 km (0.07 R)
• M3: 296,204 km (0.111 R)
• M4: 373,546 km (0.107 R)
• M5: 512,074 km (0.096 R)
• M6: 708,196 km (0.091 R)
• M7: 771,476 km (0.067 R)
• M8: 1,292,974 km (0.108 R)
• M9: 1,344,885 km (0.039 R)
• M10: 2,395,361 km (0.077 R)
• M11: 2,823,361 km (0.099 R)
• M12: 2,959,943 km (0.108 R)
• M13: 3,274,847 km (0.091 R)
• M14: 3,454,514 km (0.096 R)
• M15: 3,748,623 km (0.039 R)
• M16: 4,127,704 km (0.092 R)
• M17: 4,598,489 km (0.117 R)
• M18: 5,086,178 km (0.108 R)
• M19: 6,022,511 km (0.053 R)
• M20: 6,465,470 km (0.089 R)
• M21: 7,149,432 km (0.086 R)
• M22: 7,195,957 km (0.1 R)
• M23: 8,048,515 km (0.107 R)
• M24: 8,585,123 km (0.117 R)
• M25: 8,882,673 km (0.077 R)
• M26: 10,210,803 km (0.112 R)
• M27: 10,420,539 km (0.046 R)
• M28: 12,483,344 km (0.077 R)
• M29: 12,933,334 km (0.086 R)
• M30: 13,675,938 km (0.11 R)
• M31: 13,907,067 km (0.118 R)
• M32: 14,139,692 km (0.09 R)
• M33: 14,314,871 km (0.109 R)
• M34: 14,963,677 km (0.077 R)
• M35: 15,321,515 km (0.112 R)
• M36: 15,863,657 km (0.043 R)
• M37: 16,842,925 km (0.063 R)
• M38: 17,277,507 km (0.082 R)
• M39: 18,603,094 km (0.107 R)
• M40: 18,731,000 km (0.051 R)
• M41: 18,795,177 km (0.069 R)
• M42: 19,245,766 km (0.054 R)
• M43: 19,961,143 km (0.099 R)
• M44: 21,350,907 km (0.112 R)
• M45: 23,874,324 km (0.096 R)
• M46: 24,013,301 km (0.105 R)
• M47: 25,845,575 km (0.115 R)
• M48: 25,988,292 km (0.086 R)
• M49: 26,274,772 km (0.096 R)
• M50: 27,067,640 km (0.107 R)
• M51: 27,649,277 km (0.113 R)
• M52: 28,308,405 km (0.065 R)
• M53: 29,046,970 km (0.06 R)
• M54: 30,091,612 km (0.095 R)
• M55: 31,834,277 km (0.081 R)
• M56: 31,987,316 km (0.116 R)
• M57: 32,063,910 km (0.098 R)
• M58: 33,765,137 km (0.117 R)
• M59: 35,654,259 km (0.086 R)
• M60: 36,291,546 km (0.107 R)
• M61: 37,496,706 km (0.058 R)
• M62: 38,063,533 km (0.097 R)
• M63: 39,451,950 km (0.081 R)
• M64: 41,690,832 km (0.083 R)
• M65: 42,446,301 km (0.113 R)
• M66: 43,630,369 km (0.09 R)
• M67: 44,226,516 km (0.092 R)
• M68: 45,254,702 km (0.086 R)
• M69: 45,340,721 km (0.062 R)
• M70: 45,513,058 km (0.083 R)
• M71: 45,858,180 km (0.111 R)
• M72: 46,550,968 km (0.109 R)
• M73: 47,596,807 km (0.105 R)
• M74: 48,562,162 km (0.032 R)
• M75: 49,711,522 km (0.073 R)
• M76: 50,244,838 km (0.054 R)
• M77: 50,959,168 km (0.068 R)
• M78: 51,676,640 km (0.117 R)
• M79: 52,578,416 km (0.114 R)
• M80: 52,940,442 km (0.112 R)
• M81: 56,514,336 km (0.101 R)
• M82: 56,792,438 km (0.103 R)
• M83: 58,376,979 km (0.118 R)
• M84: 58,658,073 km (0.107 R)
• M85: 59,127,661 km (0.091 R)
• M86: 61,113,573 km (0.117 R)
• M87: 61,684,887 km (0.097 R)
• M88: 61,875,774 km (0.119 R)
• M89: 63,121,026 km (0.11 R)
• M90: 64,374,657 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.6

Radius: 4.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.01 AU - 24.17 AU

Year: 31796 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,715,221 km

• M1: 61,335 km (0.089 R)
• M2: 267,930 km (0.119 R)
• M3: 371,003 km (0.112 R)
• M4: 533,765 km (0.104 R)
• M5: 717,771 km (0.048 R)
• M6: 959,670 km (0.079 R)
• M7: 1,039,107 km (0.102 R)
• M8: 1,247,048 km (0.078 R)
• M9: 1,490,743 km (0.106 R)
• M10: 1,920,837 km (0.039 R)
• M11: 2,046,948 km (0.038 R)
• M12: 2,149,721 km (0.076 R)
• M13: 2,333,727 km (0.111 R)
• M14: 2,915,662 km (0.051 R)
• M15: 2,973,258 km (0.097 R)
• M16: 3,418,012 km (0.119 R)
• M17: 3,478,898 km (0.107 R)
• M18: 4,634,991 km (0.034 R)
• M19: 4,872,403 km (0.086 R)
• M20: 4,941,068 km (0.076 R)
• M21: 4,975,476 km (0.088 R)
• M22: 6,987,567 km (0.09 R)
• M23: 7,416,763 km (0.088 R)
• M24: 10,121,942 km (0.096 R)
• M25: 10,253,438 km (0.068 R)
• M26: 11,280,577 km (0.069 R)
• M27: 12,857,937 km (0.069 R)
• M28: 13,430,897 km (0.097 R)
• M29: 13,527,238 km (0.035 R)
• M30: 13,575,558 km (0.108 R)
• M31: 14,651,167 km (0.076 R)
• M32: 14,800,017 km (0.102 R)
• M33: 15,049,097 km (0.076 R)
• M34: 15,249,409 km (0.085 R)
• M35: 16,779,645 km (0.105 R)
• M36: 17,248,186 km (0.107 R)
• M37: 17,615,598 km (0.104 R)
• M38: 17,773,873 km (0.105 R)
• M39: 17,879,638 km (0.1 R)
• M40: 17,985,554 km (0.092 R)
• M41: 18,091,768 km (0.066 R)
• M42: 20,148,290 km (0.084 R)
• M43: 20,424,298 km (0.111 R)
• M44: 20,812,953 km (0.053 R)
• M45: 20,924,404 km (0.06 R)
• M46: 21,879,885 km (0.103 R)
• M47: 22,907,174 km (0.077 R)
• M48: 23,368,683 km (0.116 R)
• M49: 23,542,516 km (0.09 R)
• M50: 25,722,007 km (0.094 R)
• M51: 26,805,395 km (0.067 R)
• M52: 26,926,719 km (0.086 R)
• M53: 28,643,953 km (0.112 R)
• M54: 29,390,746 km (0.116 R)
• M55: 31,861,355 km (0.116 R)
• M56: 32,118,513 km (0.065 R)
• M57: 34,661,677 km (0.112 R)
• M58: 35,058,710 km (0.114 R)
• M59: 36,863,608 km (0.114 R)
• M60: 36,998,396 km (0.062 R)
• M61: 37,879,228 km (0.112 R)
• M62: 38,972,788 km (0.117 R)
• M63: 41,260,738 km (0.109 R)
• M64: 41,611,246 km (0.114 R)
• M65: 42,244,494 km (0.075 R)
• M66: 42,315,104 km (0.117 R)
• M67: 42,385,714 km (0.096 R)
• M68: 43,520,713 km (0.074 R)
• M69: 45,313,943 km (0.043 R)
• M70: 45,675,521 km (0.087 R)
• M71: 46,183,256 km (0.064 R)
• M72: 46,911,947 km (0.111 R)
• M73: 47,204,411 km (0.047 R)
• M74: 47,424,171 km (0.097 R)
• M75: 48,380,550 km (0.062 R)
• M76: 48,898,158 km (0.065 R)
• M77: 49,566,262 km (0.036 R)
• M78: 49,640,762 km (0.115 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit