🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.94 AU - 1.52 AU

Year: 600 Days

Day: 46.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.06 AU - 1.46 AU

Year: 622 Days

Day: 21.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.55 AU - 1.57 AU

Year: 857 Days

Day: 36.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.65 AU - 2.05 AU

Year: 1106 Days

Day: 15.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,078,331 km

• M1: 85,121 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 13.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.3 AU - 3.1 AU

Year: 1951 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,078,331 km

• M1: 169,943 km (0.088 R)
• M2: 264,489 km (0.114 R)
• M3: 463,903 km (0.063 R)
• M4: 646,712 km (0.106 R)
• M5: 731,534 km (0.031 R)
• M6: 820,844 km (0.059 R)
• M7: 921,822 km (0.072 R)
• M8: 1,073,963 km (0.095 R)
• M9: 1,310,777 km (0.064 R)
• M10: 1,555,967 km (0.09 R)
• M11: 1,816,567 km (0.118 R)
• M12: 1,991,746 km (0.089 R)
• M13: 2,121,896 km (0.112 R)
• M14: 2,286,155 km (0.082 R)
• M15: 2,616,616 km (0.065 R)
• M16: 2,871,980 km (0.039 R)
• M17: 2,962,636 km (0.092 R)
• M18: 3,182,246 km (0.104 R)
• M19: 3,371,338 km (0.069 R)
• M20: 3,467,230 km (0.114 R)
• M21: 3,637,472 km (0.045 R)
• M22: 3,973,619 km (0.08 R)
• M23: 4,242,147 km (0.062 R)
• M24: 4,398,327 km (0.098 R)
• M25: 4,729,836 km (0.075 R)
• M26: 4,864,773 km (0.068 R)
• M27: 5,014,820 km (0.106 R)
• M28: 5,194,038 km (0.101 R)
• M29: 5,658,539 km (0.112 R)
• M30: 6,019,519 km (0.113 R)
• M31: 6,239,727 km (0.077 R)
• M32: 6,328,588 km (0.037 R)
• M33: 6,462,628 km (0.047 R)
• M34: 6,718,440 km (0.113 R)
• M35: 6,992,952 km (0.09 R)
• M36: 7,193,563 km (0.12 R)
• M37: 7,443,092 km (0.062 R)
• M38: 7,663,899 km (0.105 R)
• M39: 7,838,779 km (0.054 R)
• M40: 7,982,991 km (0.102 R)
• M41: 8,111,795 km (0.072 R)
• M42: 8,257,653 km (0.079 R)
• M43: 8,437,021 km (0.096 R)
• M44: 8,519,150 km (0.081 R)
• M45: 8,634,340 km (0.089 R)
• M46: 8,766,734 km (0.079 R)
• M47: 9,066,977 km (0.107 R)
• M48: 9,218,370 km (0.097 R)
• M49: 9,523,700 km (0.116 R)
• M50: 9,626,324 km (0.073 R)
• M51: 9,884,231 km (0.111 R)
• M52: 9,988,051 km (0.108 R)
• M53: 10,074,818 km (0.085 R)
• M54: 10,231,746 km (0.038 R)
• M55: 10,407,075 km (0.065 R)
• M56: 10,778,377 km (0.059 R)
• M57: 10,867,537 km (0.089 R)
• M58: 11,316,630 km (0.059 R)
• M59: 11,881,811 km (0.091 R)
• M60: 12,158,717 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 13.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.04 AU - 3.22 AU

Year: 2435 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,078,331 km

• M1: 184,903 km (0.115 R)
• M2: 316,399 km (0.075 R)
• M3: 439,818 km (0.061 R)
• M4: 532,718 km (0.115 R)
• M5: 735,722 km (0.042 R)
• M6: 894,595 km (0.064 R)
• M7: 996,172 km (0.085 R)
• M8: 1,138,290 km (0.067 R)
• M9: 1,260,512 km (0.032 R)
• M10: 1,376,300 km (0.098 R)
• M11: 1,914,703 km (0.097 R)
• M12: 2,049,491 km (0.116 R)
• M13: 2,201,033 km (0.081 R)
• M14: 2,301,862 km (0.097 R)
• M15: 2,522,519 km (0.045 R)
• M16: 2,656,858 km (0.053 R)
• M17: 2,903,545 km (0.104 R)
• M18: 3,119,864 km (0.09 R)
• M19: 3,357,275 km (0.099 R)
• M20: 3,489,969 km (0.103 R)
• M21: 3,874,286 km (0.072 R)
• M22: 4,013,860 km (0.087 R)
• M23: 4,163,309 km (0.046 R)
• M24: 4,815,256 km (0.034 R)
• M25: 4,921,172 km (0.049 R)
• M26: 5,063,589 km (0.108 R)
• M27: 5,270,782 km (0.073 R)
• M28: 5,563,844 km (0.109 R)
• M29: 5,787,194 km (0.1 R)
• M30: 5,881,141 km (0.113 R)
• M31: 6,108,679 km (0.108 R)
• M32: 6,455,447 km (0.111 R)
• M33: 6,552,985 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 14.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.41 AU - 5.31 AU

Year: 4003 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,078,331 km

• M1: 203,603 km (0.099 R)
• M2: 294,259 km (0.083 R)
• M3: 385,963 km (0.063 R)
• M4: 573,708 km (0.087 R)
• M5: 685,906 km (0.093 R)
• M6: 787,932 km (0.076 R)
• M7: 885,919 km (0.116 R)
• M8: 1,162,226 km (0.041 R)
• M9: 1,406,519 km (0.083 R)
• M10: 1,629,869 km (0.073 R)
• M11: 2,056,372 km (0.081 R)
• M12: 2,340,907 km (0.101 R)
• M13: 2,488,112 km (0.072 R)
• M14: 2,608,089 km (0.104 R)
• M15: 2,980,289 km (0.047 R)
• M16: 3,604,411 km (0.089 R)
• M17: 3,862,019 km (0.059 R)
• M18: 3,984,390 km (0.089 R)
• M19: 4,468,638 km (0.084 R)
• M20: 4,690,043 km (0.106 R)
• M21: 4,877,190 km (0.117 R)
• M22: 5,259,263 km (0.054 R)
• M23: 5,473,636 km (0.083 R)
• M24: 5,651,209 km (0.045 R)
• M25: 6,505,114 km (0.091 R)
• M26: 6,756,438 km (0.098 R)
• M27: 7,204,334 km (0.098 R)
• M28: 7,683,795 km (0.114 R)
• M29: 7,905,350 km (0.063 R)
• M30: 8,128,849 km (0.101 R)
• M31: 8,377,331 km (0.074 R)
• M32: 9,184,262 km (0.059 R)
• M33: 9,372,307 km (0.071 R)
• M34: 9,490,489 km (0.105 R)
• M35: 9,585,334 km (0.104 R)
• M36: 9,704,414 km (0.114 R)
• M37: 9,919,835 km (0.11 R)
• M38: 10,502,519 km (0.053 R)
• M39: 10,699,090 km (0.11 R)
• M40: 10,921,841 km (0.102 R)
• M41: 11,472,810 km (0.116 R)
• M42: 11,777,242 km (0.046 R)
• M43: 12,007,323 km (0.045 R)
• M44: 12,187,290 km (0.107 R)
• M45: 12,316,393 km (0.059 R)
• M46: 13,285,787 km (0.079 R)
• M47: 13,552,071 km (0.034 R)
• M48: 13,927,861 km (0.091 R)
• M49: 14,062,948 km (0.032 R)
• M50: 14,334,318 km (0.1 R)
• M51: 14,607,484 km (0.054 R)
• M52: 15,214,403 km (0.106 R)
• M53: 15,353,529 km (0.088 R)
• M54: 15,885,947 km (0.1 R)
• M55: 16,225,535 km (0.102 R)
• M56: 16,396,076 km (0.095 R)
• M57: 16,624,512 km (0.096 R)
• M58: 17,403,319 km (0.078 R)
• M59: 17,548,877 km (0.106 R)
• M60: 18,046,739 km (0.074 R)
• M61: 18,312,275 km (0.088 R)
• M62: 18,400,987 km (0.048 R)
• M63: 18,668,169 km (0.077 R)
• M64: 20,145,448 km (0.106 R)
• M65: 20,237,151 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 11.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.39 AU - 6.47 AU

Year: 5564 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,078,331 km

• M1: 271,969 km (0.071 R)
• M2: 636,240 km (0.083 R)
• M3: 1,031,477 km (0.104 R)
• M4: 1,119,291 km (0.086 R)
• M5: 1,223,112 km (0.119 R)
• M6: 1,343,987 km (0.117 R)
• M7: 1,440,777 km (0.075 R)
• M8: 1,821,803 km (0.034 R)
• M9: 1,961,228 km (0.097 R)
• M10: 2,040,216 km (0.074 R)
• M11: 2,417,502 km (0.086 R)
• M12: 2,906,836 km (0.116 R)
• M13: 3,089,046 km (0.062 R)
• M14: 3,181,648 km (0.115 R)
• M15: 3,503,433 km (0.117 R)
• M16: 3,717,357 km (0.119 R)
• M17: 4,056,496 km (0.113 R)
• M18: 4,137,728 km (0.1 R)
• M19: 4,281,341 km (0.11 R)
• M20: 4,743,300 km (0.104 R)
• M21: 5,045,787 km (0.048 R)
• M22: 5,265,695 km (0.046 R)
• M23: 5,511,186 km (0.089 R)
• M24: 6,247,057 km (0.092 R)
• M25: 6,364,791 km (0.065 R)
• M26: 6,650,523 km (0.116 R)
• M27: 7,284,070 km (0.093 R)
• M28: 7,835,188 km (0.111 R)
• M29: 8,039,090 km (0.088 R)
• M30: 8,218,757 km (0.083 R)
• M31: 8,296,249 km (0.056 R)
• M32: 8,530,071 km (0.079 R)
• M33: 8,951,189 km (0.046 R)
• M34: 9,379,188 km (0.057 R)
• M35: 10,562,208 km (0.119 R)
• M36: 11,329,047 km (0.114 R)
• M37: 11,415,365 km (0.091 R)
• M38: 11,967,082 km (0.118 R)
• M39: 12,290,512 km (0.101 R)
• M40: 12,676,475 km (0.114 R)
• M41: 12,766,084 km (0.077 R)
• M42: 12,946,050 km (0.087 R)
• M43: 14,074,168 km (0.1 R)
• M44: 14,229,001 km (0.045 R)
• M45: 14,696,944 km (0.069 R)
• M46: 14,854,171 km (0.099 R)
• M47: 14,980,282 km (0.074 R)
• M48: 15,265,266 km (0.108 R)
• M49: 16,293,302 km (0.113 R)
• M50: 16,947,195 km (0.119 R)
• M51: 17,244,147 km (0.077 R)
• M52: 17,476,472 km (0.1 R)
• M53: 18,213,092 km (0.053 R)
• M54: 18,348,029 km (0.077 R)
• M55: 18,483,415 km (0.081 R)
• M56: 18,687,168 km (0.119 R)
• M57: 18,789,193 km (0.099 R)
• M58: 18,993,993 km (0.108 R)
• M59: 19,302,613 km (0.071 R)
• M60: 19,405,836 km (0.119 R)
• M61: 20,553,551 km (0.073 R)
• M62: 20,940,860 km (0.114 R)
• M63: 21,047,074 km (0.091 R)
• M64: 21,580,091 km (0.096 R)
• M65: 21,866,272 km (0.116 R)
• M66: 21,938,079 km (0.091 R)
• M67: 22,117,746 km (0.113 R)
• M68: 22,189,703 km (0.071 R)
• M69: 22,478,576 km (0.071 R)
• M70: 22,587,184 km (0.103 R)
• M71: 22,696,091 km (0.113 R)
• M72: 23,756,890 km (0.082 R)
• M73: 23,941,344 km (0.119 R)
• M74: 24,311,898 km (0.108 R)
• M75: 24,423,498 km (0.1 R)
• M76: 24,609,747 km (0.097 R)
• M77: 24,721,647 km (0.07 R)
• M78: 24,983,592 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 10

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.45 AU - 6.95 AU

Year: 5984 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,078,331 km

• M1: 140,323 km (0.11 R)
• M2: 218,862 km (0.113 R)
• M3: 297,999 km (0.115 R)
• M4: 431,590 km (0.039 R)
• M5: 529,576 km (0.113 R)
• M6: 706,850 km (0.081 R)
• M7: 795,711 km (0.116 R)
• M8: 952,639 km (0.102 R)
• M9: 1,060,350 km (0.044 R)
• M10: 1,154,896 km (0.102 R)
• M11: 1,234,482 km (0.113 R)
• M12: 1,552,527 km (0.044 R)
• M13: 1,650,962 km (0.058 R)
• M14: 1,906,475 km (0.09 R)
• M15: 2,055,176 km (0.072 R)
• M16: 2,185,924 km (0.118 R)
• M17: 2,296,926 km (0.102 R)
• M18: 2,831,888 km (0.097 R)
• M19: 2,941,094 km (0.103 R)
• M20: 3,051,647 km (0.038 R)
• M21: 3,239,093 km (0.081 R)
• M22: 3,958,808 km (0.109 R)
• M23: 4,149,845 km (0.059 R)
• M24: 4,414,035 km (0.087 R)
• M25: 4,484,495 km (0.067 R)
• M26: 4,555,255 km (0.083 R)
• M27: 4,755,567 km (0.12 R)
• M28: 4,900,377 km (0.09 R)
• M29: 5,524,949 km (0.097 R)
• M30: 5,631,462 km (0.116 R)
• M31: 5,753,983 km (0.075 R)
• M32: 6,142,937 km (0.076 R)
• M33: 6,588,589 km (0.107 R)
• M34: 6,750,305 km (0.1 R)
• M35: 6,880,754 km (0.041 R)
• M36: 7,193,713 km (0.025 R)
• M37: 7,343,460 km (0.115 R)
• M38: 7,680,355 km (0.069 R)
• M39: 7,816,489 km (0.085 R)
• M40: 7,884,855 km (0.052 R)
• M41: 8,160,265 km (0.118 R)
• M42: 8,632,396 km (0.117 R)
• M43: 9,221,512 km (0.083 R)
• M44: 9,330,120 km (0.061 R)
• M45: 9,439,027 km (0.084 R)
• M46: 10,008,546 km (0.108 R)
• M47: 10,269,595 km (0.104 R)
• M48: 10,646,132 km (0.049 R)
• M49: 10,874,419 km (0.049 R)
• M50: 11,471,314 km (0.111 R)
• M51: 11,744,480 km (0.082 R)
• M52: 12,039,487 km (0.109 R)
• M53: 12,456,566 km (0.099 R)
• M54: 12,737,212 km (0.108 R)
• M55: 12,878,432 km (0.059 R)
• M56: 13,203,059 km (0.117 R)
• M57: 13,284,590 km (0.071 R)
• M58: 13,366,271 km (0.071 R)
• M59: 13,489,240 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.6

Radius: 4.6

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.48 AU - 10.16 AU

Year: 13531 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,078,331 km

• M1: 85,869 km (0.107 R)
• M2: 121,623 km (0.057 R)
• M3: 228,137 km (0.075 R)
• M4: 540,796 km (0.081 R)
• M5: 759,658 km (0.049 R)
• M6: 926,460 km (0.063 R)
• M7: 1,024,147 km (0.045 R)
• M8: 1,250,638 km (0.1 R)
• M9: 1,358,797 km (0.083 R)
• M10: 1,607,429 km (0.075 R)
• M11: 1,654,104 km (0.093 R)
• M12: 1,773,034 km (0.089 R)
• M13: 1,993,990 km (0.093 R)
• M14: 2,990,910 km (0.1 R)
• M15: 3,615,182 km (0.077 R)
• M16: 3,645,999 km (0.117 R)
• M17: 4,117,083 km (0.056 R)
• M18: 4,408,948 km (0.114 R)
• M19: 5,324,039 km (0.098 R)
• M20: 5,606,180 km (0.109 R)
• M21: 7,165,140 km (0.115 R)
• M22: 7,515,647 km (0.101 R)
• M23: 7,792,104 km (0.069 R)
• M24: 8,930,993 km (0.04 R)
• M25: 9,265,793 km (0.116 R)
• M26: 9,307,980 km (0.08 R)
• M27: 9,861,641 km (0.091 R)
• M28: 11,179,598 km (0.027 R)
• M29: 11,269,357 km (0.057 R)
• M30: 11,404,594 km (0.106 R)
• M31: 11,722,040 km (0.03 R)
• M32: 13,783,349 km (0.065 R)
• M33: 13,927,861 km (0.09 R)
• M34: 14,609,279 km (0.096 R)
• M35: 14,904,585 km (0.085 R)
• M36: 15,201,836 km (0.053 R)
• M37: 15,251,503 km (0.049 R)
• M38: 16,359,425 km (0.059 R)
• M39: 16,461,301 km (0.118 R)
• M40: 17,077,794 km (0.095 R)
• M41: 17,181,166 km (0.113 R)
• M42: 18,971,852 km (0.101 R)
• M43: 19,563,662 km (0.107 R)
• M44: 20,270,960 km (0.032 R)
• M45: 20,931,285 km (0.116 R)
• M46: 22,612,765 km (0.112 R)
• M47: 24,803,925 km (0.052 R)
• M48: 25,391,695 km (0.091 R)
• M49: 26,162,723 km (0.083 R)
• M50: 26,521,159 km (0.075 R)
• M51: 26,941,230 km (0.085 R)
• M52: 28,459,948 km (0.1 R)
• M53: 28,767,072 km (0.111 R)
• M54: 28,951,826 km (0.117 R)
• M55: 29,260,596 km (0.11 R)
• M56: 29,570,562 km (0.101 R)
• M57: 30,444,064 km (0.097 R)
• M58: 31,009,993 km (0.088 R)
• M59: 31,073,123 km (0.096 R)
• M60: 31,833,679 km (0.105 R)
• M61: 31,897,408 km (0.091 R)
• M62: 32,600,368 km (0.073 R)
• M63: 34,478,270 km (0.111 R)
• M64: 34,609,019 km (0.089 R)
• M65: 34,674,542 km (0.064 R)
• M66: 35,926,078 km (0.117 R)
• M67: 36,058,622 km (0.084 R)
• M68: 36,590,742 km (0.093 R)
• M69: 37,460,803 km (0.073 R)
• M70: 38,337,596 km (0.07 R)
• M71: 39,426,220 km (0.09 R)
• M72: 39,768,350 km (0.098 R)
• M73: 39,905,531 km (0.103 R)
• M74: 42,541,595 km (0.058 R)
• M75: 43,738,977 km (0.081 R)
• M76: 44,377,311 km (0.071 R)
• M77: 44,590,787 km (0.105 R)
• M78: 45,018,786 km (0.09 R)
• M79: 45,519,790 km (0.093 R)
• M80: 45,663,254 km (0.102 R)
• M81: 45,806,868 km (0.073 R)
• M82: 46,238,757 km (0.09 R)
• M83: 46,527,331 km (0.116 R)
• M84: 46,744,248 km (0.098 R)
• M85: 47,251,535 km (0.058 R)
• M86: 48,271,643 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit