🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.25 AU

Year: 385 Days

Day: 46.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,284,689 km

• M1: 337,194 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.03 AU - 2.15 AU

Year: 1098 Days

Day: 35.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,284,689 km

• M1: 123,717 km (0.09 R)
• M2: 1,726,509 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.56 AU - 4.14 AU

Year: 2228 Days

Day: 27.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 10.5

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.5 AU - 6.46 AU

Year: 4662 Days

Day: 10.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,284,689 km

• M1: 153,188 km (0.117 R)
• M2: 248,033 km (0.081 R)
• M3: 337,493 km (0.119 R)
• M4: 452,683 km (0.114 R)
• M5: 666,459 km (0.086 R)
• M6: 872,754 km (0.066 R)
• M7: 1,070,822 km (0.042 R)
• M8: 1,236,875 km (0.048 R)
• M9: 1,428,061 km (0.119 R)
• M10: 1,527,544 km (0.115 R)
• M11: 1,646,474 km (0.096 R)
• M12: 2,191,609 km (0.081 R)
• M13: 2,268,353 km (0.095 R)
• M14: 2,524,314 km (0.088 R)
• M15: 2,645,788 km (0.112 R)
• M16: 2,748,412 km (0.051 R)
• M17: 3,150,681 km (0.093 R)
• M18: 4,248,729 km (0.071 R)
• M19: 4,345,220 km (0.09 R)
• M20: 4,515,911 km (0.064 R)
• M21: 4,838,893 km (0.062 R)
• M22: 5,350,368 km (0.097 R)
• M23: 5,454,787 km (0.088 R)
• M24: 5,692,199 km (0.086 R)
• M25: 5,825,491 km (0.064 R)
• M26: 6,341,903 km (0.068 R)
• M27: 6,844,551 km (0.114 R)
• M28: 7,072,090 km (0.092 R)
• M29: 7,389,088 km (0.07 R)
• M30: 7,534,796 km (0.03 R)
• M31: 7,740,343 km (0.114 R)
• M32: 8,217,112 km (0.118 R)
• M33: 8,919,175 km (0.086 R)
• M34: 9,043,191 km (0.091 R)
• M35: 9,831,722 km (0.066 R)
• M36: 10,185,670 km (0.102 R)
• M37: 10,773,739 km (0.04 R)
• M38: 11,072,038 km (0.061 R)
• M39: 11,339,369 km (0.116 R)
• M40: 12,708,190 km (0.099 R)
• M41: 13,447,652 km (0.074 R)
• M42: 13,518,860 km (0.049 R)
• M43: 14,020,312 km (0.092 R)
• M44: 14,164,824 km (0.089 R)
• M45: 15,078,717 km (0.113 R)
• M46: 16,238,400 km (0.109 R)
• M47: 16,390,092 km (0.116 R)
• M48: 16,694,973 km (0.119 R)
• M49: 18,247,200 km (0.062 R)
• M50: 19,040,518 km (0.049 R)
• M51: 19,602,707 km (0.106 R)
• M52: 19,764,272 km (0.115 R)
• M53: 20,048,059 km (0.108 R)
• M54: 20,170,131 km (0.067 R)
• M55: 20,333,343 km (0.078 R)
• M56: 20,784,231 km (0.074 R)
• M57: 20,949,087 km (0.116 R)
• M58: 21,072,954 km (0.053 R)
• M59: 21,321,437 km (0.072 R)
• M60: 23,515,439 km (0.094 R)
• M61: 24,465,086 km (0.112 R)
• M62: 25,295,354 km (0.075 R)
• M63: 25,427,300 km (0.058 R)
• M64: 25,515,413 km (0.091 R)
• M65: 26,580,400 km (0.114 R)
• M66: 26,759,319 km (0.059 R)
• M67: 27,343,648 km (0.092 R)
• M68: 28,753,758 km (0.085 R)
• M69: 29,583,428 km (0.044 R)
• M70: 29,954,580 km (0.065 R)
• M71: 30,187,504 km (0.08 R)
• M72: 30,795,619 km (0.06 R)
• M73: 30,936,540 km (0.102 R)
• M74: 31,313,378 km (0.094 R)
• M75: 31,597,015 km (0.091 R)
• M76: 31,691,711 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 12

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.54 AU - 7.56 AU

Year: 5408 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,284,689 km

• M1: 164,408 km (0.119 R)
• M2: 396,434 km (0.063 R)
• M3: 642,074 km (0.097 R)
• M4: 768,185 km (0.111 R)
• M5: 931,546 km (0.116 R)
• M6: 1,230,742 km (0.057 R)
• M7: 1,400,236 km (0.083 R)
• M8: 1,927,718 km (0.112 R)
• M9: 2,164,980 km (0.068 R)
• M10: 2,292,288 km (0.099 R)
• M11: 2,462,680 km (0.113 R)
• M12: 3,108,494 km (0.106 R)
• M13: 3,399,462 km (0.105 R)
• M14: 3,900,166 km (0.054 R)
• M15: 4,068,164 km (0.04 R)
• M16: 4,374,541 km (0.109 R)
• M17: 4,931,793 km (0.102 R)
• M18: 5,048,629 km (0.097 R)
• M19: 5,127,018 km (0.105 R)
• M20: 5,391,208 km (0.085 R)
• M21: 6,836,623 km (0.092 R)
• M22: 7,040,076 km (0.069 R)
• M23: 7,216,003 km (0.089 R)
• M24: 7,707,282 km (0.072 R)
• M25: 7,828,157 km (0.099 R)
• M26: 7,919,113 km (0.073 R)
• M27: 8,317,492 km (0.113 R)
• M28: 8,410,392 km (0.1 R)
• M29: 8,769,577 km (0.047 R)
• M30: 8,864,123 km (0.071 R)
• M31: 9,197,875 km (0.116 R)
• M32: 10,944,281 km (0.096 R)
• M33: 11,046,157 km (0.11 R)
• M34: 11,199,645 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 10.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.5 AU - 9.54 AU

Year: 9846 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,284,689 km

• M1: 147,055 km (0.092 R)
• M2: 216,019 km (0.089 R)
• M3: 372,200 km (0.097 R)
• M4: 698,024 km (0.064 R)
• M5: 901,178 km (0.069 R)
• M6: 1,028,934 km (0.094 R)
• M7: 1,282,951 km (0.093 R)
• M8: 1,492,239 km (0.085 R)
• M9: 1,781,112 km (0.083 R)
• M10: 2,235,291 km (0.071 R)
• M11: 2,514,441 km (0.11 R)
• M12: 2,724,776 km (0.111 R)
• M13: 2,995,847 km (0.09 R)
• M14: 3,106,699 km (0.074 R)
• M15: 3,564,169 km (0.106 R)
• M16: 3,711,523 km (0.104 R)
• M17: 3,951,478 km (0.087 R)
• M18: 4,352,400 km (0.073 R)
• M19: 4,734,174 km (0.052 R)
• M20: 5,126,719 km (0.078 R)
• M21: 5,327,031 km (0.084 R)
• M22: 5,495,927 km (0.051 R)
• M23: 6,295,527 km (0.096 R)
• M24: 7,205,830 km (0.09 R)
• M25: 8,079,332 km (0.092 R)
• M26: 8,351,900 km (0.086 R)
• M27: 8,865,918 km (0.083 R)
• M28: 9,512,929 km (0.107 R)
• M29: 9,883,483 km (0.098 R)
• M30: 10,427,121 km (0.109 R)
• M31: 11,196,054 km (0.11 R)
• M32: 11,456,355 km (0.097 R)
• M33: 11,587,253 km (0.095 R)
• M34: 11,938,957 km (0.112 R)
• M35: 13,749,092 km (0.118 R)
• M36: 14,074,616 km (0.115 R)
• M37: 14,402,685 km (0.101 R)
• M38: 15,114,322 km (0.03 R)
• M39: 15,210,064 km (0.116 R)
• M40: 15,837,328 km (0.108 R)
• M41: 15,934,567 km (0.026 R)
• M42: 16,423,752 km (0.119 R)
• M43: 17,166,954 km (0.106 R)
• M44: 17,316,851 km (0.057 R)
• M45: 17,921,077 km (0.073 R)
• M46: 18,123,932 km (0.106 R)
• M47: 19,201,934 km (0.107 R)
• M48: 19,984,480 km (0.081 R)
• M49: 20,089,648 km (0.118 R)
• M50: 20,671,284 km (0.08 R)
• M51: 20,937,419 km (0.095 R)
• M52: 21,688,699 km (0.094 R)
• M53: 21,959,322 km (0.117 R)
• M54: 22,230,842 km (0.091 R)
• M55: 22,339,899 km (0.114 R)
• M56: 23,328,442 km (0.086 R)
• M57: 23,716,798 km (0.106 R)
• M58: 24,331,346 km (0.093 R)
• M59: 24,838,034 km (0.07 R)
• M60: 25,405,159 km (0.091 R)
• M61: 25,804,586 km (0.096 R)
• M62: 26,091,215 km (0.048 R)
• M63: 26,436,637 km (0.074 R)
• M64: 26,609,871 km (0.049 R)
• M65: 28,304,067 km (0.088 R)
• M66: 28,777,694 km (0.076 R)
• M67: 29,313,404 km (0.103 R)
• M68: 31,918,650 km (0.096 R)
• M69: 32,844,811 km (0.113 R)
• M70: 33,529,520 km (0.088 R)
• M71: 34,030,524 km (0.095 R)
• M72: 34,723,461 km (0.115 R)
• M73: 36,636,818 km (0.067 R)
• M74: 37,476,511 km (0.081 R)
• M75: 37,671,137 km (0.06 R)
• M76: 39,174,746 km (0.103 R)
• M77: 39,636,405 km (0.085 R)
• M78: 40,033,437 km (0.12 R)
• M79: 40,232,403 km (0.103 R)
• M80: 40,431,817 km (0.106 R)
• M81: 42,105,667 km (0.049 R)
• M82: 42,443,309 km (0.119 R)
• M83: 42,510,778 km (0.076 R)
• M84: 44,830,891 km (0.076 R)
• M85: 45,382,758 km (0.113 R)
• M86: 45,590,250 km (0.115 R)
• M87: 45,798,042 km (0.072 R)
• M88: 46,214,672 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 9.5

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.3 AU - 12.12 AU

Year: 10997 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,284,689 km

• M1: 119,977 km (0.076 R)
• M2: 184,305 km (0.116 R)
• M3: 292,763 km (0.043 R)
• M4: 358,586 km (0.092 R)
• M5: 509,979 km (0.103 R)
• M6: 702,661 km (0.065 R)
• M7: 858,093 km (0.045 R)
• M8: 961,316 km (0.094 R)
• M9: 1,135,448 km (0.083 R)
• M10: 1,489,995 km (0.096 R)
• M11: 1,692,999 km (0.114 R)
• M12: 1,905,129 km (0.093 R)
• M13: 2,326,247 km (0.12 R)
• M14: 4,390,249 km (0.088 R)
• M15: 4,646,061 km (0.103 R)
• M16: 5,287,836 km (0.091 R)
• M17: 6,404,883 km (0.109 R)
• M18: 6,528,900 km (0.043 R)
• M19: 6,990,260 km (0.115 R)
• M20: 7,160,502 km (0.1 R)
• M21: 8,938,772 km (0.105 R)
• M22: 9,450,696 km (0.057 R)
• M23: 9,781,457 km (0.067 R)
• M24: 10,845,696 km (0.12 R)
• M25: 12,048,014 km (0.089 R)
• M26: 12,509,823 km (0.117 R)
• M27: 12,716,866 km (0.117 R)
• M28: 12,820,837 km (0.073 R)
• M29: 13,292,369 km (0.115 R)
• M30: 13,556,709 km (0.115 R)
• M31: 13,716,180 km (0.081 R)
• M32: 14,306,194 km (0.064 R)
• M33: 14,795,080 km (0.114 R)
• M34: 15,455,405 km (0.118 R)
• M35: 15,733,507 km (0.077 R)
• M36: 16,125,454 km (0.108 R)
• M37: 17,205,700 km (0.085 R)
• M38: 17,436,081 km (0.07 R)
• M39: 17,609,465 km (0.095 R)
• M40: 19,077,319 km (0.065 R)
• M41: 19,256,088 km (0.035 R)
• M42: 19,855,976 km (0.041 R)
• M43: 20,340,224 km (0.091 R)
• M44: 20,461,997 km (0.101 R)
• M45: 23,200,087 km (0.107 R)
• M46: 23,518,431 km (0.086 R)
• M47: 23,582,309 km (0.111 R)
• M48: 23,838,271 km (0.099 R)
• M49: 24,223,934 km (0.107 R)
• M50: 25,066,619 km (0.036 R)
• M51: 26,183,218 km (0.105 R)
• M52: 26,249,340 km (0.032 R)
• M53: 28,260,683 km (0.117 R)
• M54: 28,464,436 km (0.076 R)
• M55: 28,873,586 km (0.102 R)
• M56: 29,078,984 km (0.095 R)
• M57: 29,974,177 km (0.117 R)
• M58: 30,043,441 km (0.083 R)
• M59: 30,320,945 km (0.12 R)
• M60: 31,158,693 km (0.068 R)
• M61: 32,287,260 km (0.11 R)
• M62: 32,429,378 km (0.051 R)
• M63: 32,500,437 km (0.114 R)
• M64: 33,501,246 km (0.103 R)
• M65: 34,294,564 km (0.11 R)
• M66: 36,637,566 km (0.092 R)
• M67: 37,828,365 km (0.079 R)
• M68: 39,942,631 km (0.09 R)
• M69: 41,091,094 km (0.113 R)
• M70: 41,399,116 km (0.078 R)
• M71: 42,017,554 km (0.073 R)
• M72: 43,655,501 km (0.11 R)
• M73: 44,838,072 km (0.074 R)
• M74: 45,314,093 km (0.099 R)
• M75: 45,552,851 km (0.044 R)
• M76: 49,019,033 km (0.114 R)
• M77: 50,742,401 km (0.098 R)
• M78: 50,907,557 km (0.075 R)
• M79: 51,819,206 km (0.066 R)
• M80: 51,902,233 km (0.107 R)
• M81: 52,235,388 km (0.053 R)
• M82: 54,248,227 km (0.068 R)
• M83: 55,349,267 km (0.11 R)
• M84: 57,314,983 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.4

Radius: 7.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.73 AU - 17.47 AU

Year: 23478 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,284,689 km

• M1: 160,219 km (0.05 R)
• M2: 254,915 km (0.07 R)
• M3: 790,475 km (0.105 R)
• M4: 921,224 km (0.059 R)
• M5: 1,076,955 km (0.066 R)
• M6: 1,260,362 km (0.106 R)
• M7: 1,375,104 km (0.109 R)
• M8: 1,740,571 km (0.115 R)
• M9: 2,533,141 km (0.091 R)
• M10: 2,753,050 km (0.114 R)
• M11: 2,928,528 km (0.104 R)
• M12: 3,639,118 km (0.107 R)
• M13: 3,887,450 km (0.034 R)
• M14: 4,724,899 km (0.113 R)
• M15: 5,210,195 km (0.088 R)
• M16: 5,584,638 km (0.041 R)
• M17: 5,743,212 km (0.089 R)
• M18: 5,935,595 km (0.058 R)
• M19: 6,392,467 km (0.083 R)
• M20: 6,692,111 km (0.094 R)
• M21: 7,340,020 km (0.072 R)
• M22: 7,513,703 km (0.098 R)
• M23: 7,865,407 km (0.09 R)
• M24: 8,007,675 km (0.065 R)
• M25: 8,222,497 km (0.101 R)
• M26: 9,138,336 km (0.098 R)
• M27: 9,250,384 km (0.114 R)
• M28: 9,589,373 km (0.098 R)
• M29: 9,932,401 km (0.115 R)
• M30: 11,184,386 km (0.093 R)
• M31: 11,585,757 km (0.054 R)
• M32: 12,444,000 km (0.081 R)
• M33: 12,818,144 km (0.101 R)
• M34: 13,449,746 km (0.117 R)
• M35: 15,941,149 km (0.1 R)
• M36: 16,076,086 km (0.108 R)
• M37: 16,528,919 km (0.074 R)
• M38: 18,052,723 km (0.097 R)
• M39: 21,331,160 km (0.098 R)
• M40: 21,529,677 km (0.026 R)
• M41: 21,778,608 km (0.106 R)
• M42: 21,878,539 km (0.094 R)
• M43: 21,978,470 km (0.107 R)
• M44: 22,682,777 km (0.078 R)
• M45: 22,733,491 km (0.12 R)
• M46: 23,037,773 km (0.099 R)
• M47: 23,343,551 km (0.038 R)
• M48: 23,394,564 km (0.107 R)
• M49: 23,548,051 km (0.091 R)
• M50: 24,113,681 km (0.094 R)
• M51: 24,892,188 km (0.046 R)
• M52: 25,942,964 km (0.083 R)
• M53: 26,261,009 km (0.034 R)
• M54: 26,740,470 km (0.06 R)
• M55: 27,654,064 km (0.028 R)
• M56: 29,016,153 km (0.094 R)
• M57: 29,236,061 km (0.056 R)
• M58: 29,677,674 km (0.04 R)
• M59: 31,861,803 km (0.103 R)
• M60: 32,430,126 km (0.08 R)
• M61: 35,262,911 km (0.107 R)
• M62: 35,556,422 km (0.112 R)
• M63: 37,753,416 km (0.062 R)
• M64: 38,414,938 km (0.119 R)
• M65: 38,656,539 km (0.108 R)
• M66: 39,080,499 km (0.118 R)
• M67: 40,729,815 km (0.07 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 18,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit