🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.44 AU - 0.56 AU

Year: 124 Days

Day: 12.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.96 AU - 1.22 AU

Year: 400 Days

Day: 44.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,377,475 km

• M1: 66,272 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.63 AU - 3.19 AU

Year: 1745 Days

Day: 37.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,377,475 km

• M1: 409,749 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.46 AU - 3.6 AU

Year: 1854 Days

Day: 45.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.08 AU - 4.24 AU

Year: 2461 Days

Day: 37.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 10.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.81 AU - 7.77 AU

Year: 5544 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,377,475 km

• M1: 143,165 km (0.081 R)
• M2: 283,787 km (0.114 R)
• M3: 752,328 km (0.056 R)
• M4: 830,268 km (0.096 R)
• M5: 1,019,360 km (0.116 R)
• M6: 1,158,037 km (0.112 R)
• M7: 1,343,838 km (0.026 R)
• M8: 1,568,534 km (0.088 R)
• M9: 2,038,720 km (0.089 R)
• M10: 2,118,605 km (0.114 R)
• M11: 2,432,013 km (0.036 R)
• M12: 3,048,057 km (0.107 R)
• M13: 3,517,046 km (0.078 R)
• M14: 4,211,479 km (0.042 R)
• M15: 4,293,608 km (0.12 R)
• M16: 4,585,175 km (0.063 R)
• M17: 5,034,716 km (0.1 R)
• M18: 5,165,764 km (0.07 R)
• M19: 5,453,740 km (0.067 R)
• M20: 5,975,986 km (0.071 R)
• M21: 6,325,148 km (0.04 R)
• M22: 6,466,817 km (0.083 R)
• M23: 6,538,025 km (0.058 R)
• M24: 6,609,533 km (0.086 R)
• M25: 6,995,047 km (0.083 R)
• M26: 7,190,571 km (0.097 R)
• M27: 7,612,138 km (0.102 R)
• M28: 7,914,625 km (0.068 R)
• M29: 8,092,796 km (0.101 R)
• M30: 8,324,074 km (0.104 R)
• M31: 8,583,477 km (0.039 R)
• M32: 8,714,226 km (0.048 R)
• M33: 9,083,732 km (0.052 R)
• M34: 9,729,247 km (0.071 R)
• M35: 9,975,186 km (0.105 R)
• M36: 10,140,192 km (0.11 R)
• M37: 10,528,997 km (0.081 R)
• M38: 10,640,897 km (0.086 R)
• M39: 11,064,408 km (0.101 R)
• M40: 11,321,118 km (0.039 R)
• M41: 11,579,773 km (0.105 R)
• M42: 12,073,745 km (0.079 R)
• M43: 12,367,555 km (0.103 R)
• M44: 13,082,483 km (0.08 R)
• M45: 13,293,416 km (0.113 R)
• M46: 13,414,591 km (0.092 R)
• M47: 14,396,551 km (0.066 R)
• M48: 14,520,867 km (0.113 R)
• M49: 14,990,455 km (0.085 R)
• M50: 15,179,846 km (0.071 R)
• M51: 15,369,835 km (0.091 R)
• M52: 15,624,450 km (0.066 R)
• M53: 15,720,343 km (0.112 R)
• M54: 16,170,183 km (0.119 R)
• M55: 16,299,436 km (0.113 R)
• M56: 17,049,819 km (0.107 R)
• M57: 17,313,410 km (0.108 R)
• M58: 17,611,559 km (0.111 R)
• M59: 17,811,272 km (0.084 R)
• M60: 18,179,432 km (0.048 R)
• M61: 18,482,518 km (0.101 R)
• M62: 18,787,398 km (0.052 R)
• M63: 18,957,341 km (0.115 R)
• M64: 19,401,797 km (0.105 R)
• M65: 19,746,171 km (0.071 R)
• M66: 19,815,285 km (0.088 R)
• M67: 20,092,340 km (0.05 R)
• M68: 20,266,323 km (0.093 R)
• M69: 20,405,748 km (0.052 R)
• M70: 21,214,025 km (0.056 R)
• M71: 21,355,694 km (0.114 R)
• M72: 21,996,871 km (0.12 R)
• M73: 22,427,862 km (0.11 R)
• M74: 23,006,956 km (0.112 R)
• M75: 24,105,902 km (0.11 R)
• M76: 24,699,057 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 10.7

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5 AU - 7.9 AU

Year: 5757 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,377,475 km

• M1: 146,157 km (0.115 R)
• M2: 222,302 km (0.106 R)
• M3: 509,530 km (0.096 R)
• M4: 788,381 km (0.091 R)
• M5: 1,097,749 km (0.091 R)
• M6: 1,164,320 km (0.093 R)
• M7: 1,284,148 km (0.087 R)
• M8: 1,499,719 km (0.065 R)
• M9: 1,746,705 km (0.083 R)
• M10: 2,089,583 km (0.055 R)
• M11: 2,453,854 km (0.096 R)
• M12: 2,587,295 km (0.108 R)
• M13: 2,654,913 km (0.117 R)
• M14: 3,002,280 km (0.107 R)
• M15: 3,315,089 km (0.119 R)
• M16: 3,537,990 km (0.11 R)
• M17: 3,816,990 km (0.048 R)
• M18: 3,972,272 km (0.104 R)
• M19: 4,450,836 km (0.053 R)
• M20: 4,807,776 km (0.116 R)
• M21: 4,919,526 km (0.11 R)
• M22: 5,060,447 km (0.065 R)
• M23: 5,317,456 km (0.097 R)
• M24: 5,433,095 km (0.084 R)
• M25: 5,608,125 km (0.074 R)
• M26: 6,235,538 km (0.114 R)
• M27: 6,326,943 km (0.113 R)
• M28: 6,822,411 km (0.111 R)
• M29: 6,979,788 km (0.076 R)
• M30: 7,266,118 km (0.083 R)
• M31: 8,148,297 km (0.111 R)
• M32: 8,281,888 km (0.065 R)
• M33: 8,483,695 km (0.117 R)
• M34: 8,823,582 km (0.112 R)
• M35: 9,798,960 km (0.049 R)
• M36: 10,227,408 km (0.109 R)
• M37: 10,299,365 km (0.071 R)
• M38: 10,661,990 km (0.108 R)
• M39: 11,850,545 km (0.092 R)
• M40: 12,230,524 km (0.051 R)
• M41: 12,422,009 km (0.081 R)
• M42: 12,730,629 km (0.115 R)
• M43: 13,080,688 km (0.096 R)
• M44: 13,237,317 km (0.073 R)
• M45: 13,394,545 km (0.113 R)
• M46: 13,473,383 km (0.109 R)
• M47: 13,989,794 km (0.112 R)
• M48: 14,230,348 km (0.046 R)
• M49: 14,593,721 km (0.104 R)
• M50: 14,715,494 km (0.1 R)
• M51: 15,206,025 km (0.105 R)
• M52: 15,412,021 km (0.096 R)
• M53: 15,577,477 km (0.091 R)
• M54: 15,826,856 km (0.108 R)
• M55: 16,203,394 km (0.035 R)
• M56: 16,413,729 km (0.095 R)
• M57: 17,007,782 km (0.111 R)
• M58: 17,652,100 km (0.06 R)
• M59: 18,304,347 km (0.115 R)
• M60: 20,535,300 km (0.119 R)
• M61: 20,626,255 km (0.1 R)
• M62: 21,221,206 km (0.093 R)
• M63: 22,287,390 km (0.108 R)
• M64: 23,134,114 km (0.117 R)
• M65: 23,323,654 km (0.101 R)
• M66: 23,847,546 km (0.073 R)
• M67: 25,345,021 km (0.063 R)
• M68: 25,834,655 km (0.079 R)
• M69: 26,475,682 km (0.098 R)
• M70: 26,574,865 km (0.12 R)
• M71: 26,674,048 km (0.101 R)
• M72: 27,321,957 km (0.097 R)
• M73: 29,604,671 km (0.059 R)
• M74: 29,758,906 km (0.113 R)
• M75: 29,913,590 km (0.081 R)
• M76: 30,223,557 km (0.115 R)
• M77: 31,895,014 km (0.102 R)
• M78: 32,423,543 km (0.106 R)
• M79: 33,918,624 km (0.118 R)
• M80: 34,566,234 km (0.114 R)
• M81: 35,272,485 km (0.074 R)
• M82: 35,490,748 km (0.111 R)
• M83: 35,928,621 km (0.113 R)
• M84: 36,203,134 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 11.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.16 AU - 10.04 AU

Year: 8864 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,377,475 km

• M1: 165,306 km (0.105 R)
• M2: 1,056,311 km (0.116 R)
• M3: 1,299,706 km (0.102 R)
• M4: 1,406,669 km (0.111 R)
• M5: 1,516,623 km (0.087 R)
• M6: 1,986,361 km (0.117 R)
• M7: 2,085,843 km (0.096 R)
• M8: 2,186,822 km (0.097 R)
• M9: 2,315,625 km (0.078 R)
• M10: 3,616,229 km (0.094 R)
• M11: 3,893,733 km (0.095 R)
• M12: 4,242,147 km (0.104 R)
• M13: 4,834,405 km (0.112 R)
• M14: 5,003,600 km (0.067 R)
• M15: 5,347,825 km (0.104 R)
• M16: 5,878,897 km (0.112 R)
• M17: 6,095,964 km (0.11 R)
• M18: 6,242,270 km (0.06 R)
• M19: 6,763,320 km (0.104 R)
• M20: 7,649,837 km (0.115 R)
• M21: 7,728,675 km (0.086 R)
• M22: 7,887,249 km (0.105 R)
• M23: 8,086,812 km (0.07 R)
• M24: 8,736,964 km (0.118 R)
• M25: 8,984,998 km (0.042 R)
• M26: 9,193,687 km (0.097 R)
• M27: 9,488,395 km (0.053 R)
• M28: 10,260,469 km (0.113 R)
• M29: 11,637,368 km (0.054 R)
• M30: 11,819,279 km (0.071 R)
• M31: 12,002,088 km (0.118 R)
• M32: 12,509,823 km (0.104 R)
• M33: 12,602,873 km (0.119 R)
• M34: 12,883,369 km (0.1 R)
• M35: 13,355,649 km (0.089 R)
• M36: 13,785,593 km (0.06 R)
• M37: 13,881,635 km (0.108 R)
• M38: 14,609,878 km (0.092 R)
• M39: 14,904,735 km (0.054 R)
• M40: 15,201,537 km (0.045 R)
• M41: 15,750,711 km (0.085 R)
• M42: 16,714,570 km (0.098 R)
• M43: 17,229,636 km (0.08 R)
• M44: 17,697,578 km (0.104 R)
• M45: 18,752,542 km (0.072 R)
• M46: 19,827,702 km (0.1 R)
• M47: 20,702,251 km (0.079 R)
• M48: 21,533,716 km (0.09 R)
• M49: 22,432,500 km (0.109 R)
• M50: 22,545,745 km (0.102 R)
• M51: 22,715,838 km (0.087 R)
• M52: 22,829,533 km (0.098 R)
• M53: 23,400,847 km (0.11 R)
• M54: 24,849,702 km (0.086 R)
• M55: 26,387,120 km (0.092 R)
• M56: 27,348,436 km (0.101 R)
• M57: 27,833,432 km (0.116 R)
• M58: 28,199,049 km (0.107 R)
• M59: 28,382,456 km (0.055 R)
• M60: 29,305,475 km (0.064 R)
• M61: 30,802,650 km (0.098 R)
• M62: 31,687,522 km (0.058 R)
• M63: 31,814,680 km (0.096 R)
• M64: 33,352,995 km (0.069 R)
• M65: 33,611,650 km (0.084 R)
• M66: 33,806,127 km (0.096 R)
• M67: 34,718,823 km (0.097 R)
• M68: 36,169,175 km (0.065 R)
• M69: 36,568,152 km (0.076 R)
• M70: 37,437,615 km (0.066 R)
• M71: 38,992,685 km (0.064 R)
• M72: 39,197,036 km (0.049 R)
• M73: 40,637,813 km (0.073 R)
• M74: 42,095,794 km (0.103 R)
• M75: 42,796,061 km (0.08 R)
• M76: 42,936,534 km (0.089 R)
• M77: 43,429,608 km (0.066 R)
• M78: 43,924,478 km (0.088 R)
• M79: 44,137,206 km (0.053 R)
• M80: 44,350,234 km (0.114 R)
• M81: 45,134,126 km (0.097 R)
• M82: 45,348,799 km (0.115 R)
• M83: 45,492,114 km (0.108 R)
• M84: 47,513,630 km (0.05 R)
• M85: 49,122,406 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.1

Radius: 6.4

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.37 AU - 19.61 AU

Year: 26818 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,377,475 km

• M1: 242,049 km (0.117 R)
• M2: 289,921 km (0.088 R)
• M3: 435,779 km (0.118 R)
• M4: 795,561 km (0.087 R)
• M5: 1,201,271 km (0.083 R)
• M6: 1,535,024 km (0.03 R)
• M7: 1,828,834 km (0.099 R)
• M8: 2,430,816 km (0.068 R)
• M9: 2,695,454 km (0.114 R)
• M10: 3,170,278 km (0.07 R)
• M11: 3,886,852 km (0.09 R)
• M12: 3,930,534 km (0.108 R)
• M13: 4,285,829 km (0.078 R)
• M14: 4,421,814 km (0.078 R)
• M15: 4,513,218 km (0.078 R)
• M16: 5,510,438 km (0.116 R)
• M17: 6,417,300 km (0.041 R)
• M18: 6,677,301 km (0.064 R)
• M19: 6,887,935 km (0.069 R)
• M20: 7,478,248 km (0.114 R)
• M21: 7,696,810 km (0.116 R)
• M22: 8,140,518 km (0.109 R)
• M23: 13,738,320 km (0.112 R)
• M24: 14,006,250 km (0.107 R)
• M25: 14,140,739 km (0.077 R)
• M26: 15,648,984 km (0.073 R)
• M27: 15,928,583 km (0.106 R)
• M28: 16,493,016 km (0.106 R)
• M29: 16,706,342 km (0.106 R)
• M30: 16,992,074 km (0.113 R)
• M31: 17,063,881 km (0.083 R)
• M32: 19,336,422 km (0.098 R)
• M33: 19,938,255 km (0.105 R)
• M34: 20,546,071 km (0.079 R)
• M35: 21,391,897 km (0.113 R)
• M36: 23,196,646 km (0.062 R)
• M37: 23,355,968 km (0.119 R)
• M38: 23,595,474 km (0.033 R)
• M39: 24,157,663 km (0.085 R)
• M40: 25,459,014 km (0.089 R)
• M41: 29,842,681 km (0.119 R)
• M42: 30,974,538 km (0.072 R)
• M43: 31,943,185 km (0.081 R)
• M44: 33,369,750 km (0.08 R)
• M45: 34,090,812 km (0.083 R)
• M46: 35,273,532 km (0.057 R)
• M47: 35,732,050 km (0.106 R)
• M48: 36,654,769 km (0.115 R)
• M49: 37,492,069 km (0.113 R)
• M50: 37,772,415 km (0.118 R)
• M51: 37,866,063 km (0.081 R)
• M52: 39,660,041 km (0.055 R)
• M53: 39,850,479 km (0.114 R)
• M54: 40,423,589 km (0.097 R)
• M55: 40,615,373 km (0.06 R)
• M56: 42,256,611 km (0.062 R)
• M57: 43,232,139 km (0.108 R)
• M58: 44,610,384 km (0.069 R)
• M59: 47,712,894 km (0.027 R)
• M60: 50,368,257 km (0.063 R)
• M61: 51,817,860 km (0.055 R)
• M62: 52,130,370 km (0.078 R)
• M63: 52,547,898 km (0.116 R)
• M64: 52,966,473 km (0.056 R)
• M65: 54,123,462 km (0.05 R)
• M66: 55,076,102 km (0.109 R)
• M67: 55,395,044 km (0.098 R)
• M68: 56,141,239 km (0.072 R)
• M69: 57,428,379 km (0.071 R)
• M70: 57,967,529 km (0.051 R)
• M71: 59,268,432 km (0.099 R)
• M72: 59,486,097 km (0.107 R)
• M73: 60,359,749 km (0.068 R)
• M74: 61,788,409 km (0.077 R)
• M75: 63,896,392 km (0.086 R)
• M76: 64,119,592 km (0.061 R)
• M77: 65,127,583 km (0.059 R)
• M78: 65,689,771 km (0.104 R)
• M79: 68,524,950 km (0.093 R)
• M80: 69,555,231 km (0.065 R)
• M81: 70,475,557 km (0.08 R)
• M82: 70,821,577 km (0.117 R)
• M83: 72,211,640 km (0.065 R)
• M84: 72,560,652 km (0.091 R)
• M85: 72,910,113 km (0.117 R)
• M86: 73,026,799 km (0.092 R)
• M87: 73,610,829 km (0.038 R)
• M88: 74,783,527 km (0.113 R)
• M89: 75,726,143 km (0.057 R)
• M90: 76,080,690 km (0.104 R)
• M91: 77,266,253 km (0.111 R)
• M92: 79,295,847 km (0.112 R)
• M93: 80,136,737 km (0.067 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit