🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.53 AU - 0.57 AU

Year: 172 Days

Day: 28.9 Hours

Environment

Temp: 80 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.76 AU

Year: 231 Days

Day: 32.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.5 AU

Year: 568 Days

Day: 19.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.31 AU - 2.09 AU

Year: 935 Days

Day: 20.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 14.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.77 AU - 3.47 AU

Year: 2324 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,387,463 km

• M1: 284,086 km (0.11 R)
• M2: 612,005 km (0.106 R)
• M3: 767,886 km (0.101 R)
• M4: 965,804 km (0.068 R)
• M5: 1,133,653 km (0.106 R)
• M6: 1,468,453 km (0.049 R)
• M7: 1,565,392 km (0.068 R)
• M8: 2,084,198 km (0.106 R)
• M9: 2,319,216 km (0.063 R)
• M10: 2,563,210 km (0.068 R)
• M11: 2,788,804 km (0.117 R)
• M12: 2,883,649 km (0.115 R)
• M13: 3,007,366 km (0.044 R)
• M14: 3,245,825 km (0.092 R)
• M15: 3,360,267 km (0.091 R)
• M16: 3,637,622 km (0.088 R)
• M17: 3,771,662 km (0.109 R)
• M18: 4,261,894 km (0.075 R)
• M19: 4,403,563 km (0.063 R)
• M20: 4,659,226 km (0.036 R)
• M21: 4,919,825 km (0.077 R)
• M22: 5,168,606 km (0.079 R)
• M23: 5,455,685 km (0.109 R)
• M24: 5,644,328 km (0.093 R)
• M25: 5,904,927 km (0.047 R)
• M26: 6,116,459 km (0.047 R)
• M27: 6,384,239 km (0.069 R)
• M28: 6,583,204 km (0.089 R)
• M29: 6,931,617 km (0.079 R)
• M30: 7,061,618 km (0.117 R)
• M31: 7,211,066 km (0.062 R)
• M32: 7,532,402 km (0.106 R)
• M33: 7,627,846 km (0.107 R)
• M34: 7,762,035 km (0.082 R)
• M35: 7,877,674 km (0.118 R)
• M36: 8,247,929 km (0.11 R)
• M37: 8,405,456 km (0.065 R)
• M38: 8,663,811 km (0.09 R)
• M39: 8,763,742 km (0.074 R)
• M40: 9,025,688 km (0.073 R)
• M41: 9,681,525 km (0.088 R)
• M42: 9,973,241 km (0.095 R)
• M43: 10,099,203 km (0.106 R)
• M44: 10,289,192 km (0.071 R)
• M45: 10,608,284 km (0.109 R)
• M46: 10,844,499 km (0.115 R)
• M47: 10,995,743 km (0.051 R)
• M48: 11,125,893 km (0.097 R)
• M49: 11,365,848 km (0.062 R)
• M50: 11,497,494 km (0.044 R)
• M51: 11,607,598 km (0.073 R)
• M52: 11,940,004 km (0.058 R)
• M53: 12,659,720 km (0.077 R)
• M54: 13,439,723 km (0.053 R)
• M55: 13,532,474 km (0.089 R)
• M56: 14,023,304 km (0.118 R)
• M57: 14,141,038 km (0.031 R)
• M58: 14,306,344 km (0.119 R)
• M59: 14,806,300 km (0.092 R)
• M60: 15,118,660 km (0.026 R)
• M61: 15,215,300 km (0.075 R)
• M62: 15,360,410 km (0.046 R)
• M63: 15,481,884 km (0.094 R)
• M64: 15,627,891 km (0.11 R)
• M65: 15,774,497 km (0.034 R)
• M66: 15,945,936 km (0.105 R)
• M67: 16,118,123 km (0.118 R)
• M68: 16,340,426 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 9.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.28 AU - 5.18 AU

Year: 4339 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,387,463 km

• M1: 149,897 km (0.108 R)
• M2: 292,165 km (0.102 R)
• M3: 616,942 km (0.107 R)
• M4: 692,339 km (0.115 R)
• M5: 761,004 km (0.119 R)
• M6: 863,479 km (0.059 R)
• M7: 927,357 km (0.115 R)
• M8: 1,152,502 km (0.059 R)
• M9: 1,308,383 km (0.075 R)
• M10: 1,407,866 km (0.092 R)
• M11: 1,601,445 km (0.11 R)
• M12: 1,748,949 km (0.039 R)
• M13: 2,086,442 km (0.116 R)
• M14: 2,307,996 km (0.108 R)
• M15: 2,429,170 km (0.103 R)
• M16: 2,521,622 km (0.053 R)
• M17: 2,678,251 km (0.094 R)
• M18: 3,184,191 km (0.065 R)
• M19: 3,268,564 km (0.032 R)
• M20: 3,387,943 km (0.056 R)
• M21: 3,474,261 km (0.105 R)
• M22: 4,006,979 km (0.034 R)
• M23: 4,098,234 km (0.082 R)
• M24: 4,320,237 km (0.065 R)
• M25: 4,413,885 km (0.117 R)
• M26: 4,527,131 km (0.076 R)
• M27: 4,853,553 km (0.108 R)
• M28: 5,347,226 km (0.073 R)
• M29: 5,671,704 km (0.118 R)
• M30: 5,919,289 km (0.116 R)
• M31: 6,002,615 km (0.051 R)
• M32: 6,170,463 km (0.077 R)
• M33: 6,403,836 km (0.057 R)
• M34: 6,596,817 km (0.053 R)
• M35: 6,770,052 km (0.098 R)
• M36: 7,298,880 km (0.096 R)
• M37: 7,365,900 km (0.1 R)
• M38: 7,433,219 km (0.112 R)
• M39: 7,500,688 km (0.094 R)
• M40: 7,681,551 km (0.058 R)
• M41: 7,772,507 km (0.098 R)
• M42: 7,863,911 km (0.065 R)
• M43: 8,140,069 km (0.099 R)
• M44: 8,583,926 km (0.046 R)
• M45: 8,654,686 km (0.081 R)
• M46: 8,820,739 km (0.1 R)
• M47: 9,962,321 km (0.117 R)
• M48: 10,236,234 km (0.032 R)
• M49: 10,386,730 km (0.059 R)
• M50: 11,330,543 km (0.071 R)
• M51: 12,063,123 km (0.098 R)
• M52: 12,248,625 km (0.092 R)
• M53: 12,381,767 km (0.087 R)
• M54: 12,676,176 km (0.104 R)
• M55: 13,299,550 km (0.092 R)
• M56: 13,656,191 km (0.062 R)
• M57: 13,849,621 km (0.1 R)
• M58: 13,960,473 km (0.119 R)
• M59: 14,266,999 km (0.038 R)
• M60: 14,688,716 km (0.113 R)
• M61: 14,801,812 km (0.093 R)
• M62: 15,114,471 km (0.112 R)
• M63: 15,400,502 km (0.071 R)
• M64: 15,515,394 km (0.11 R)
• M65: 16,007,122 km (0.085 R)
• M66: 16,065,166 km (0.098 R)
• M67: 16,152,680 km (0.051 R)
• M68: 16,533,257 km (0.09 R)
• M69: 16,650,841 km (0.03 R)
• M70: 17,124,468 km (0.12 R)
• M71: 17,273,468 km (0.097 R)
• M72: 17,362,927 km (0.051 R)
• M73: 17,572,514 km (0.047 R)
• M74: 18,388,570 km (0.072 R)
• M75: 18,602,196 km (0.087 R)
• M76: 19,031,991 km (0.067 R)
• M77: 21,037,649 km (0.055 R)
• M78: 21,485,396 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 9.8

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.01 AU - 5.77 AU

Year: 5278 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,387,463 km

• M1: 179,069 km (0.11 R)
• M2: 260,001 km (0.102 R)
• M3: 512,672 km (0.098 R)
• M4: 591,211 km (0.109 R)
• M5: 711,188 km (0.096 R)
• M6: 880,234 km (0.106 R)
• M7: 962,812 km (0.087 R)
• M8: 1,166,564 km (0.066 R)
• M9: 1,242,859 km (0.106 R)
• M10: 1,449,155 km (0.119 R)
• M11: 1,548,338 km (0.067 R)
• M12: 1,771,089 km (0.047 R)
• M13: 1,967,810 km (0.079 R)
• M14: 2,078,064 km (0.04 R)
• M15: 2,461,035 km (0.083 R)
• M16: 2,866,146 km (0.065 R)
• M17: 3,248,817 km (0.083 R)
• M18: 3,358,023 km (0.095 R)
• M19: 3,692,973 km (0.108 R)
• M20: 3,784,078 km (0.064 R)
• M21: 4,085,667 km (0.086 R)
• M22: 4,323,079 km (0.103 R)
• M23: 4,491,826 km (0.11 R)
• M24: 4,861,033 km (0.084 R)
• M25: 5,265,695 km (0.107 R)
• M26: 5,550,231 km (0.062 R)
• M27: 5,654,949 km (0.092 R)
• M28: 5,946,366 km (0.115 R)
• M29: 6,053,478 km (0.119 R)
• M30: 6,242,719 km (0.06 R)
• M31: 6,379,003 km (0.068 R)
• M32: 6,461,282 km (0.109 R)
• M33: 7,217,648 km (0.092 R)
• M34: 7,766,673 km (0.05 R)
• M35: 7,972,370 km (0.088 R)
• M36: 8,239,402 km (0.04 R)
• M37: 9,650,259 km (0.118 R)
• M38: 10,190,308 km (0.076 R)
• M39: 11,366,446 km (0.072 R)
• M40: 12,140,316 km (0.09 R)
• M41: 12,619,628 km (0.101 R)
• M42: 12,896,384 km (0.075 R)
• M43: 13,280,102 km (0.114 R)
• M44: 13,880,588 km (0.114 R)
• M45: 14,925,230 km (0.053 R)
• M46: 15,364,898 km (0.094 R)
• M47: 15,920,505 km (0.08 R)
• M48: 16,257,100 km (0.099 R)
• M49: 16,482,693 km (0.099 R)
• M50: 16,558,091 km (0.064 R)
• M51: 16,709,334 km (0.085 R)
• M52: 17,819,650 km (0.036 R)
• M53: 17,897,141 km (0.091 R)
• M54: 18,364,186 km (0.108 R)
• M55: 18,677,893 km (0.071 R)
• M56: 18,795,925 km (0.109 R)
• M57: 18,914,257 km (0.111 R)
• M58: 19,270,599 km (0.11 R)
• M59: 20,515,254 km (0.094 R)
• M60: 21,373,197 km (0.073 R)
• M61: 21,579,194 km (0.11 R)
• M62: 22,451,499 km (0.085 R)
• M63: 24,273,601 km (0.118 R)
• M64: 24,790,462 km (0.12 R)
• M65: 25,180,463 km (0.101 R)
• M66: 25,267,529 km (0.057 R)
• M67: 25,398,128 km (0.04 R)
• M68: 25,572,709 km (0.103 R)
• M69: 26,628,122 km (0.091 R)
• M70: 28,826,911 km (0.099 R)
• M71: 29,511,621 km (0.071 R)
• M72: 29,649,251 km (0.088 R)
• M73: 30,294,167 km (0.107 R)
• M74: 31,176,795 km (0.098 R)
• M75: 31,270,144 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 15

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.64 AU - 9.36 AU

Year: 8663 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,387,463 km

• M1: 214,075 km (0.054 R)
• M2: 350,657 km (0.108 R)
• M3: 712,535 km (0.103 R)
• M4: 809,923 km (0.07 R)
• M5: 1,133,503 km (0.099 R)
• M6: 1,331,870 km (0.111 R)
• M7: 1,499,270 km (0.025 R)
• M8: 1,902,735 km (0.089 R)
• M9: 2,366,190 km (0.092 R)
• M10: 2,624,395 km (0.038 R)
• M11: 2,757,089 km (0.099 R)
• M12: 2,919,402 km (0.098 R)
• M13: 4,268,626 km (0.106 R)
• M14: 4,425,703 km (0.074 R)
• M15: 5,140,482 km (0.094 R)
• M16: 5,717,631 km (0.091 R)
• M17: 5,856,457 km (0.069 R)
• M18: 6,137,552 km (0.079 R)
• M19: 7,007,613 km (0.098 R)
• M20: 7,119,213 km (0.099 R)
• M21: 7,268,811 km (0.094 R)
• M22: 8,032,658 km (0.082 R)
• M23: 8,782,143 km (0.097 R)
• M24: 9,636,496 km (0.096 R)
• M25: 11,336,826 km (0.1 R)
• M26: 11,732,213 km (0.043 R)
• M27: 12,808,570 km (0.117 R)
• M28: 13,220,413 km (0.113 R)
• M29: 13,590,219 km (0.069 R)
• M30: 13,822,993 km (0.042 R)
• M31: 13,963,316 km (0.107 R)
• M32: 14,104,087 km (0.095 R)
• M33: 15,928,583 km (0.037 R)
• M34: 16,026,719 km (0.052 R)
• M35: 16,322,175 km (0.1 R)
• M36: 16,569,759 km (0.05 R)
• M37: 17,420,971 km (0.034 R)
• M38: 17,521,950 km (0.119 R)
• M39: 17,826,381 km (0.117 R)
• M40: 18,543,554 km (0.083 R)
• M41: 21,886,168 km (0.117 R)
• M42: 22,268,840 km (0.065 R)
• M43: 22,378,645 km (0.049 R)
• M44: 22,543,651 km (0.095 R)
• M45: 23,096,565 km (0.055 R)
• M46: 24,725,237 km (0.089 R)
• M47: 25,295,504 km (0.12 R)
• M48: 26,216,877 km (0.082 R)
• M49: 26,681,678 km (0.104 R)
• M50: 27,974,054 km (0.067 R)
• M51: 28,508,567 km (0.107 R)
• M52: 28,866,854 km (0.07 R)
• M53: 30,071,715 km (0.069 R)
• M54: 30,314,812 km (0.097 R)
• M55: 30,802,650 km (0.085 R)
• M56: 32,406,190 km (0.092 R)
• M57: 33,218,207 km (0.036 R)
• M58: 33,847,416 km (0.12 R)
• M59: 34,036,956 km (0.075 R)
• M60: 34,290,226 km (0.11 R)
• M61: 34,671,251 km (0.112 R)
• M62: 35,630,024 km (0.098 R)
• M63: 35,758,529 km (0.053 R)
• M64: 36,338,669 km (0.064 R)
• M65: 36,532,698 km (0.107 R)
• M66: 37,704,348 km (0.108 R)
• M67: 38,558,253 km (0.056 R)
• M68: 38,822,293 km (0.03 R)
• M69: 39,219,475 km (0.04 R)
• M70: 39,817,717 km (0.03 R)
• M71: 40,151,470 km (0.1 R)
• M72: 40,687,330 km (0.057 R)
• M73: 41,427,989 km (0.065 R)
• M74: 41,563,076 km (0.101 R)
• M75: 41,766,080 km (0.106 R)
• M76: 42,105,069 km (0.104 R)
• M77: 42,717,672 km (0.069 R)
• M78: 44,711,662 km (0.097 R)
• M79: 45,197,556 km (0.03 R)
• M80: 46,384,765 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.3

Radius: 6.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.11 AU - 11.91 AU

Year: 16469 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,387,463 km

• M1: 197,918 km (0.074 R)
• M2: 298,448 km (0.115 R)
• M3: 484,248 km (0.088 R)
• M4: 568,771 km (0.088 R)
• M5: 785,688 km (0.09 R)
• M6: 991,834 km (0.109 R)
• M7: 1,101,340 km (0.026 R)
• M8: 1,664,426 km (0.108 R)
• M9: 1,707,660 km (0.07 R)
• M10: 2,934,213 km (0.07 R)
• M11: 4,614,047 km (0.037 R)
• M12: 4,954,831 km (0.114 R)
• M13: 5,497,423 km (0.1 R)
• M14: 5,660,634 km (0.051 R)
• M15: 6,466,069 km (0.09 R)
• M16: 8,070,656 km (0.061 R)
• M17: 8,745,342 km (0.117 R)
• M18: 9,790,881 km (0.091 R)
• M19: 9,909,513 km (0.11 R)
• M20: 10,068,385 km (0.028 R)
• M21: 10,998,435 km (0.107 R)
• M22: 11,204,133 km (0.102 R)
• M23: 11,411,176 km (0.09 R)
• M24: 11,829,152 km (0.119 R)
• M25: 12,167,094 km (0.119 R)
• M26: 12,379,972 km (0.117 R)
• M27: 12,636,981 km (0.073 R)
• M28: 13,638,539 km (0.092 R)
• M29: 13,682,670 km (0.058 R)
• M30: 14,937,497 km (0.069 R)
• M31: 15,995,453 km (0.076 R)
• M32: 17,411,247 km (0.071 R)
• M33: 19,559,473 km (0.043 R)
• M34: 19,958,899 km (0.073 R)
• M35: 20,867,557 km (0.108 R)
• M36: 21,429,446 km (0.085 R)
• M37: 21,789,678 km (0.099 R)
• M38: 22,048,183 km (0.113 R)
• M39: 23,461,434 km (0.077 R)
• M40: 25,174,180 km (0.111 R)
• M41: 25,608,612 km (0.03 R)
• M42: 27,371,025 km (0.106 R)
• M43: 27,929,773 km (0.111 R)
• M44: 28,041,971 km (0.08 R)
• M45: 28,945,094 km (0.117 R)
• M46: 29,115,486 km (0.093 R)
• M47: 29,743,049 km (0.089 R)
• M48: 32,179,998 km (0.064 R)
• M49: 32,297,582 km (0.118 R)
• M50: 34,619,939 km (0.092 R)
• M51: 39,927,672 km (0.113 R)
• M52: 40,815,385 km (0.092 R)
• M53: 40,942,843 km (0.041 R)
• M54: 41,902,064 km (0.079 R)
• M55: 42,030,569 km (0.082 R)
• M56: 42,159,223 km (0.06 R)
• M57: 42,998,318 km (0.102 R)
• M58: 43,257,571 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit