🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 253 Days

Day: 37.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,739,379 km

• M1: 281,543 km (0.075 R)
• M2: 458,517 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.47 AU - 0.63 AU

Year: 268 Days

Day: 26.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,739,379 km

• M1: 559,795 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.76 AU

Year: 313 Days

Day: 44.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.73 AU

Year: 320 Days

Day: 37.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,739,379 km

• M1: 61,634 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 11.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1 AU - 1.42 AU

Year: 873 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,739,379 km

• M1: 142,567 km (0.063 R)
• M2: 241,750 km (0.065 R)
• M3: 329,115 km (0.105 R)
• M4: 580,440 km (0.083 R)
• M5: 682,316 km (0.093 R)
• M6: 774,169 km (0.046 R)
• M7: 911,949 km (0.057 R)
• M8: 1,039,556 km (0.117 R)
• M9: 1,128,267 km (0.037 R)
• M10: 1,206,507 km (0.111 R)
• M11: 1,348,026 km (0.112 R)
• M12: 1,452,595 km (0.107 R)
• M13: 1,677,890 km (0.088 R)
• M14: 1,844,841 km (0.12 R)
• M15: 1,938,340 km (0.116 R)
• M16: 2,009,548 km (0.094 R)
• M17: 2,113,968 km (0.09 R)
• M18: 2,195,498 km (0.118 R)
• M19: 2,328,341 km (0.109 R)
• M20: 2,438,296 km (0.116 R)
• M21: 2,515,488 km (0.09 R)
• M22: 2,913,867 km (0.03 R)
• M23: 3,181,199 km (0.089 R)
• M24: 3,275,296 km (0.107 R)
• M25: 3,360,866 km (0.118 R)
• M26: 3,730,223 km (0.116 R)
• M27: 4,010,719 km (0.111 R)
• M28: 4,081,927 km (0.079 R)
• M29: 4,205,047 km (0.113 R)
• M30: 4,350,306 km (0.111 R)
• M31: 4,592,655 km (0.078 R)
• M32: 4,731,481 km (0.111 R)
• M33: 4,850,113 km (0.08 R)
• M34: 4,969,791 km (0.09 R)
• M35: 5,424,568 km (0.1 R)
• M36: 5,651,209 km (0.094 R)
• M37: 5,742,763 km (0.083 R)
• M38: 5,823,396 km (0.067 R)
• M39: 5,939,035 km (0.101 R)
• M40: 6,137,552 km (0.11 R)
• M41: 6,290,740 km (0.086 R)
• M42: 6,649,476 km (0.087 R)
• M43: 6,843,355 km (0.091 R)
• M44: 6,916,658 km (0.104 R)
• M45: 7,002,377 km (0.084 R)
• M46: 7,137,913 km (0.112 R)
• M47: 7,224,680 km (0.109 R)
• M48: 7,311,746 km (0.096 R)
• M49: 7,638,168 km (0.108 R)
• M50: 7,739,595 km (0.098 R)
• M51: 7,879,769 km (0.074 R)
• M52: 8,059,436 km (0.108 R)
• M53: 8,162,658 km (0.108 R)
• M54: 8,383,614 km (0.082 R)
• M55: 8,554,006 km (0.107 R)
• M56: 8,884,618 km (0.088 R)
• M57: 8,964,652 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 14.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.74 AU - 1.76 AU

Year: 1519 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,739,379 km

• M1: 184,604 km (0.066 R)
• M2: 290,070 km (0.117 R)
• M3: 383,120 km (0.119 R)
• M4: 548,127 km (0.053 R)
• M5: 870,959 km (0.037 R)
• M6: 1,014,872 km (0.107 R)
• M7: 1,105,379 km (0.106 R)
• M8: 1,222,963 km (0.108 R)
• M9: 1,353,412 km (0.089 R)
• M10: 1,463,067 km (0.077 R)
• M11: 1,584,690 km (0.049 R)
• M12: 1,737,280 km (0.085 R)
• M13: 1,848,132 km (0.083 R)
• M14: 1,951,953 km (0.085 R)
• M15: 2,377,260 km (0.104 R)
• M16: 2,501,276 km (0.098 R)
• M17: 2,963,833 km (0.098 R)
• M18: 3,097,723 km (0.09 R)
• M19: 3,268,265 km (0.091 R)
• M20: 3,441,798 km (0.116 R)
• M21: 3,630,441 km (0.118 R)
• M22: 3,981,398 km (0.098 R)
• M23: 4,080,132 km (0.088 R)
• M24: 4,267,578 km (0.089 R)
• M25: 4,432,286 km (0.044 R)
• M26: 4,573,506 km (0.105 R)
• M27: 4,820,791 km (0.06 R)
• M28: 4,952,737 km (0.042 R)
• M29: 5,072,565 km (0.106 R)
• M30: 5,220,367 km (0.107 R)
• M31: 5,644,776 km (0.119 R)
• M32: 6,009,346 km (0.061 R)
• M33: 6,194,698 km (0.107 R)
• M34: 6,396,207 km (0.118 R)
• M35: 6,512,444 km (0.114 R)
• M36: 6,791,295 km (0.063 R)
• M37: 6,909,926 km (0.075 R)
• M38: 7,254,749 km (0.105 R)
• M39: 7,391,332 km (0.094 R)
• M40: 7,559,330 km (0.101 R)
• M41: 7,651,482 km (0.081 R)
• M42: 7,883,658 km (0.108 R)
• M43: 8,055,397 km (0.114 R)
• M44: 8,291,612 km (0.084 R)
• M45: 8,466,192 km (0.081 R)
• M46: 8,642,119 km (0.11 R)
• M47: 8,754,767 km (0.037 R)
• M48: 8,932,638 km (0.043 R)
• M49: 9,062,938 km (0.084 R)
• M50: 9,424,067 km (0.114 R)
• M51: 9,639,788 km (0.082 R)
• M52: 9,941,227 km (0.044 R)
• M53: 10,059,260 km (0.104 R)
• M54: 10,416,201 km (0.064 R)
• M55: 10,518,974 km (0.112 R)
• M56: 10,691,012 km (0.071 R)
• M57: 10,985,720 km (0.059 R)
• M58: 11,195,306 km (0.111 R)
• M59: 11,423,892 km (0.073 R)
• M60: 11,565,262 km (0.11 R)
• M61: 12,191,030 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 12.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.72 AU - 2.62 AU

Year: 2097 Days

Day: 12.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,739,379 km

• M1: 163,660 km (0.078 R)
• M2: 244,144 km (0.051 R)
• M3: 324,478 km (0.097 R)
• M4: 438,172 km (0.108 R)
• M5: 540,497 km (0.082 R)
• M6: 637,137 km (0.042 R)
• M7: 734,974 km (0.112 R)
• M8: 911,201 km (0.093 R)
• M9: 998,715 km (0.092 R)
• M10: 1,115,701 km (0.052 R)
• M11: 1,196,484 km (0.073 R)
• M12: 1,386,174 km (0.097 R)
• M13: 1,608,925 km (0.118 R)
• M14: 1,717,084 km (0.089 R)
• M15: 1,835,715 km (0.104 R)
• M16: 1,916,498 km (0.093 R)
• M17: 2,006,706 km (0.038 R)
• M18: 2,715,800 km (0.088 R)
• M19: 2,855,225 km (0.108 R)
• M20: 2,940,197 km (0.118 R)
• M21: 3,219,645 km (0.075 R)
• M22: 3,357,575 km (0.097 R)
• M23: 3,507,771 km (0.108 R)
• M24: 3,599,026 km (0.067 R)
• M25: 3,711,523 km (0.113 R)
• M26: 4,346,267 km (0.105 R)
• M27: 4,620,779 km (0.118 R)
• M28: 4,935,234 km (0.119 R)
• M29: 5,026,339 km (0.056 R)
• M30: 5,140,931 km (0.049 R)
• M31: 5,233,382 km (0.054 R)
• M32: 5,373,107 km (0.066 R)
• M33: 5,502,210 km (0.107 R)
• M34: 5,608,574 km (0.079 R)
• M35: 5,980,474 km (0.097 R)
• M36: 6,089,980 km (0.074 R)
• M37: 6,634,965 km (0.09 R)
• M38: 6,887,935 km (0.032 R)
• M39: 7,247,418 km (0.11 R)
• M40: 7,573,542 km (0.097 R)
• M41: 8,025,028 km (0.112 R)
• M42: 8,105,661 km (0.108 R)
• M43: 8,186,444 km (0.091 R)
• M44: 8,362,521 km (0.106 R)
• M45: 8,498,954 km (0.109 R)
• M46: 8,635,986 km (0.094 R)
• M47: 9,037,806 km (0.033 R)
• M48: 9,149,705 km (0.114 R)
• M49: 9,389,062 km (0.082 R)
• M50: 9,644,724 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.22 AU - 6.36 AU

Year: 7982 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,739,379 km

• M1: 182,360 km (0.096 R)
• M2: 384,616 km (0.115 R)
• M3: 553,213 km (0.074 R)
• M4: 717,771 km (0.102 R)
• M5: 821,592 km (0.086 R)
• M6: 1,163,722 km (0.106 R)
• M7: 1,360,144 km (0.12 R)
• M8: 1,645,277 km (0.119 R)
• M9: 1,744,610 km (0.065 R)
• M10: 2,271,344 km (0.096 R)
• M11: 2,360,056 km (0.083 R)
• M12: 2,518,181 km (0.096 R)
• M13: 3,462,144 km (0.061 R)
• M14: 3,851,996 km (0.11 R)
• M15: 4,173,930 km (0.097 R)
• M16: 4,758,409 km (0.084 R)
• M17: 5,016,765 km (0.116 R)
• M18: 5,279,608 km (0.077 R)
• M19: 5,368,320 km (0.089 R)
• M20: 6,219,831 km (0.109 R)
• M21: 6,439,291 km (0.109 R)
• M22: 6,821,364 km (0.07 R)
• M23: 7,210,917 km (0.111 R)
• M24: 7,977,606 km (0.046 R)
• M25: 8,526,331 km (0.075 R)
• M26: 8,805,181 km (0.112 R)
• M27: 9,587,728 km (0.107 R)
• M28: 10,915,558 km (0.09 R)
• M29: 11,370,934 km (0.073 R)
• M30: 11,639,462 km (0.076 R)
• M31: 11,832,593 km (0.116 R)
• M32: 12,065,667 km (0.085 R)
• M33: 12,536,451 km (0.061 R)
• M34: 13,013,369 km (0.119 R)
• M35: 13,294,164 km (0.093 R)
• M36: 14,479,129 km (0.107 R)
• M37: 14,728,509 km (0.096 R)
• M38: 14,937,497 km (0.056 R)
• M39: 15,147,383 km (0.097 R)
• M40: 15,315,980 km (0.109 R)
• M41: 15,400,502 km (0.113 R)
• M42: 16,513,660 km (0.082 R)
• M43: 16,687,194 km (0.12 R)
• M44: 16,774,260 km (0.057 R)
• M45: 17,475,724 km (0.088 R)
• M46: 17,785,691 km (0.094 R)
• M47: 18,097,453 km (0.03 R)
• M48: 18,186,912 km (0.091 R)
• M49: 18,366,131 km (0.078 R)
• M50: 20,609,201 km (0.091 R)
• M51: 20,749,374 km (0.111 R)
• M52: 21,077,592 km (0.037 R)
• M53: 21,454,728 km (0.092 R)
• M54: 22,024,696 km (0.113 R)
• M55: 22,168,011 km (0.114 R)
• M56: 22,695,942 km (0.114 R)
• M57: 23,715,451 km (0.104 R)
• M58: 24,156,915 km (0.109 R)
• M59: 24,255,350 km (0.108 R)
• M60: 24,601,071 km (0.114 R)
• M61: 24,849,104 km (0.073 R)
• M62: 25,197,517 km (0.037 R)
• M63: 25,397,530 km (0.042 R)
• M64: 26,964,418 km (0.09 R)
• M65: 27,630,727 km (0.108 R)
• M66: 27,991,856 km (0.042 R)
• M67: 29,504,290 km (0.035 R)
• M68: 29,609,607 km (0.057 R)
• M69: 30,509,588 km (0.084 R)
• M70: 31,364,839 km (0.106 R)
• M71: 31,795,382 km (0.083 R)
• M72: 31,957,396 km (0.115 R)
• M73: 32,282,024 km (0.087 R)
• M74: 32,880,415 km (0.109 R)
• M75: 33,262,937 km (0.044 R)
• M76: 33,537,150 km (0.11 R)
• M77: 33,812,111 km (0.103 R)
• M78: 34,198,372 km (0.05 R)
• M79: 34,863,784 km (0.083 R)
• M80: 35,533,533 km (0.12 R)
• M81: 36,207,472 km (0.062 R)
• M82: 36,659,108 km (0.053 R)
• M83: 36,828,901 km (0.053 R)
• M84: 37,625,061 km (0.104 R)
• M85: 37,796,351 km (0.085 R)
• M86: 38,025,236 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.9

Radius: 4

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.93 AU - 7.13 AU

Year: 9714 Days

Day: 16.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,739,379 km

• M1: 131,048 km (0.049 R)
• M2: 161,416 km (0.111 R)
• M3: 289,921 km (0.111 R)
• M4: 332,257 km (0.027 R)
• M5: 788,381 km (0.083 R)
• M6: 848,968 km (0.074 R)
• M7: 895,493 km (0.097 R)
• M8: 1,090,269 km (0.105 R)
• M9: 1,613,263 km (0.061 R)
• M10: 1,769,444 km (0.074 R)
• M11: 2,267,006 km (0.104 R)
• M12: 2,310,390 km (0.094 R)
• M13: 2,375,913 km (0.094 R)
• M14: 2,689,770 km (0.097 R)
• M15: 2,992,855 km (0.051 R)
• M16: 3,064,363 km (0.111 R)
• M17: 3,184,789 km (0.075 R)
• M18: 3,356,079 km (0.104 R)
• M19: 3,405,446 km (0.085 R)
• M20: 3,758,497 km (0.086 R)
• M21: 3,784,228 km (0.074 R)
• M22: 4,417,625 km (0.117 R)
• M23: 4,444,702 km (0.086 R)
• M24: 4,941,966 km (0.103 R)
• M25: 4,998,214 km (0.116 R)
• M26: 5,988,253 km (0.1 R)
• M27: 6,138,898 km (0.053 R)
• M28: 6,169,117 km (0.082 R)
• M29: 6,382,444 km (0.106 R)
• M30: 6,474,596 km (0.116 R)
• M31: 6,784,862 km (0.09 R)
• M32: 7,842,968 km (0.119 R)
• M33: 7,875,879 km (0.082 R)
• M34: 8,073,947 km (0.029 R)
• M35: 8,475,168 km (0.063 R)
• M36: 8,576,446 km (0.081 R)
• M37: 8,644,214 km (0.117 R)
• M38: 9,296,760 km (0.092 R)
• M39: 9,929,559 km (0.105 R)
• M40: 10,359,054 km (0.096 R)
• M41: 10,395,107 km (0.108 R)
• M42: 10,503,566 km (0.052 R)
• M43: 10,539,768 km (0.113 R)
• M44: 10,977,941 km (0.034 R)
• M45: 11,051,393 km (0.097 R)
• M46: 11,088,344 km (0.099 R)
• M47: 11,384,697 km (0.12 R)
• M48: 11,721,143 km (0.028 R)
• M49: 14,447,414 km (0.099 R)
• M50: 14,730,304 km (0.104 R)
• M51: 14,811,536 km (0.1 R)
• M52: 15,342,758 km (0.074 R)
• M53: 16,256,053 km (0.093 R)
• M54: 16,761,693 km (0.09 R)
• M55: 17,701,766 km (0.049 R)
• M56: 17,745,000 km (0.104 R)
• M57: 18,091,319 km (0.079 R)
• M58: 19,188,171 km (0.117 R)
• M59: 20,216,058 km (0.089 R)
• M60: 20,850,502 km (0.117 R)
• M61: 22,371,614 km (0.1 R)
• M62: 23,832,736 km (0.101 R)
• M63: 24,310,552 km (0.119 R)
• M64: 24,454,614 km (0.086 R)
• M65: 24,646,997 km (0.061 R)
• M66: 24,839,978 km (0.078 R)
• M67: 24,888,149 km (0.104 R)
• M68: 25,421,615 km (0.085 R)
• M69: 25,812,065 km (0.101 R)
• M70: 26,549,284 km (0.048 R)
• M71: 26,796,419 km (0.062 R)
• M72: 26,945,269 km (0.045 R)
• M73: 27,193,751 km (0.103 R)
• M74: 27,293,384 km (0.048 R)
• M75: 27,343,200 km (0.108 R)
• M76: 27,743,075 km (0.041 R)
• M77: 30,079,793 km (0.103 R)
• M78: 31,323,700 km (0.034 R)
• M79: 31,428,119 km (0.099 R)
• M80: 31,742,125 km (0.108 R)
• M81: 32,162,345 km (0.094 R)
• M82: 32,215,004 km (0.039 R)
• M83: 32,267,662 km (0.053 R)
• M84: 33,061,429 km (0.089 R)
• M85: 33,114,536 km (0.108 R)
• M86: 33,220,900 km (0.06 R)
• M87: 33,380,670 km (0.104 R)
• M88: 33,808,072 km (0.098 R)
• M89: 34,344,679 km (0.091 R)
• M90: 34,992,438 km (0.088 R)
• M91: 35,535,329 km (0.111 R)
• M92: 36,299,923 km (0.045 R)
• M93: 36,629,338 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit