🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.63 AU - 1.03 AU

Year: 283 Days

Day: 43.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 64 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.78 AU - 2.22 AU

Year: 1060 Days

Day: 28.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,082,725 km

• M1: 322,832 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.25 AU - 3.09 AU

Year: 1635 Days

Day: 18.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,082,725 km

• M1: 638,633 km (0.09 R)
• M2: 2,582,957 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 9.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.01 AU - 7.47 AU

Year: 5841 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,082,725 km

• M1: 143,315 km (0.113 R)
• M2: 250,128 km (0.116 R)
• M3: 337,493 km (0.092 R)
• M4: 529,427 km (0.042 R)
• M5: 806,931 km (0.103 R)
• M6: 935,884 km (0.112 R)
• M7: 1,030,281 km (0.11 R)
• M8: 1,333,515 km (0.075 R)
• M9: 1,440,777 km (0.097 R)
• M10: 1,730,249 km (0.108 R)
• M11: 1,916,199 km (0.051 R)
• M12: 2,091,079 km (0.103 R)
• M13: 2,494,245 km (0.054 R)
• M14: 2,783,119 km (0.105 R)
• M15: 2,842,210 km (0.047 R)
• M16: 2,941,543 km (0.073 R)
• M17: 3,185,088 km (0.101 R)
• M18: 3,246,872 km (0.097 R)
• M19: 3,309,254 km (0.117 R)
• M20: 3,648,243 km (0.096 R)
• M21: 3,954,171 km (0.083 R)
• M22: 4,336,992 km (0.085 R)
• M23: 4,474,921 km (0.069 R)
• M24: 4,778,754 km (0.116 R)
• M25: 4,921,321 km (0.119 R)
• M26: 5,017,064 km (0.111 R)
• M27: 5,186,259 km (0.119 R)
• M28: 5,259,412 km (0.079 R)
• M29: 6,475,045 km (0.061 R)
• M30: 6,845,599 km (0.113 R)
• M31: 7,304,714 km (0.117 R)
• M32: 7,414,220 km (0.106 R)
• M33: 8,281,289 km (0.093 R)
• M34: 8,886,712 km (0.057 R)
• M35: 9,091,811 km (0.115 R)
• M36: 9,239,164 km (0.105 R)
• M37: 9,328,026 km (0.116 R)
• M38: 9,656,243 km (0.11 R)
• M39: 9,746,301 km (0.111 R)
• M40: 10,570,436 km (0.094 R)
• M41: 10,694,303 km (0.106 R)
• M42: 11,321,567 km (0.104 R)
• M43: 11,448,426 km (0.082 R)
• M44: 11,896,172 km (0.113 R)
• M45: 13,508,239 km (0.09 R)
• M46: 13,913,350 km (0.093 R)
• M47: 14,083,443 km (0.063 R)
• M48: 15,117,912 km (0.111 R)
• M49: 16,176,766 km (0.07 R)
• M50: 16,248,124 km (0.089 R)
• M51: 16,932,085 km (0.086 R)
• M52: 17,113,697 km (0.11 R)
• M53: 17,515,367 km (0.066 R)
• M54: 17,625,472 km (0.073 R)
• M55: 17,994,081 km (0.098 R)
• M56: 18,290,883 km (0.115 R)
• M57: 19,002,071 km (0.06 R)
• M58: 19,228,562 km (0.074 R)
• M59: 19,646,240 km (0.084 R)
• M60: 19,913,421 km (0.079 R)
• M61: 20,143,503 km (0.094 R)
• M62: 20,220,396 km (0.098 R)
• M63: 20,567,613 km (0.12 R)
• M64: 20,955,670 km (0.072 R)
• M65: 21,228,835 km (0.116 R)
• M66: 21,699,770 km (0.032 R)
• M67: 22,731,995 km (0.098 R)
• M68: 22,812,030 km (0.089 R)
• M69: 22,892,214 km (0.095 R)
• M70: 23,012,640 km (0.117 R)
• M71: 23,617,764 km (0.111 R)
• M72: 23,861,309 km (0.08 R)
• M73: 24,310,103 km (0.116 R)
• M74: 24,391,933 km (0.106 R)
• M75: 25,506,287 km (0.049 R)
• M76: 25,631,202 km (0.081 R)
• M77: 25,839,741 km (0.029 R)
• M78: 26,090,617 km (0.069 R)
• M79: 26,342,390 km (0.054 R)
• M80: 26,552,874 km (0.106 R)
• M81: 27,656,158 km (0.094 R)
• M82: 28,299,429 km (0.034 R)
• M83: 28,817,636 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.8

Radius: 11.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.49 AU - 10.89 AU

Year: 11304 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,082,725 km

• M1: 467,493 km (0.069 R)
• M2: 599,887 km (0.036 R)
• M3: 833,859 km (0.078 R)
• M4: 924,814 km (0.047 R)
• M5: 1,411,007 km (0.053 R)
• M6: 1,567,038 km (0.106 R)
• M7: 1,705,416 km (0.108 R)
• M8: 1,945,221 km (0.073 R)
• M9: 2,273,738 km (0.099 R)
• M10: 2,511,748 km (0.103 R)
• M11: 2,757,986 km (0.107 R)
• M12: 2,983,580 km (0.086 R)
• M13: 3,098,621 km (0.084 R)
• M14: 3,185,986 km (0.101 R)
• M15: 3,333,340 km (0.11 R)
• M16: 3,665,746 km (0.072 R)
• M17: 3,851,547 km (0.117 R)
• M18: 3,977,209 km (0.058 R)
• M19: 5,803,949 km (0.119 R)
• M20: 6,204,272 km (0.066 R)
• M21: 6,314,975 km (0.066 R)
• M22: 7,734,360 km (0.067 R)
• M23: 8,134,534 km (0.117 R)
• M24: 8,996,816 km (0.074 R)
• M25: 9,545,092 km (0.081 R)
• M26: 10,278,571 km (0.063 R)
• M27: 10,762,819 km (0.103 R)
• M28: 11,254,547 km (0.07 R)
• M29: 11,891,086 km (0.118 R)
• M30: 12,260,144 km (0.109 R)
• M31: 13,199,020 km (0.034 R)
• M32: 13,294,314 km (0.107 R)
• M33: 13,677,285 km (0.092 R)
• M34: 14,947,071 km (0.12 R)
• M35: 15,545,762 km (0.084 R)
• M36: 16,612,395 km (0.102 R)
• M37: 17,336,598 km (0.106 R)
• M38: 17,860,191 km (0.081 R)
• M39: 18,018,166 km (0.087 R)
• M40: 18,815,672 km (0.059 R)
• M41: 20,170,431 km (0.047 R)
• M42: 21,109,456 km (0.102 R)
• M43: 21,388,307 km (0.118 R)
• M44: 22,175,790 km (0.098 R)
• M45: 22,289,036 km (0.082 R)
• M46: 22,687,115 km (0.104 R)
• M47: 22,858,255 km (0.102 R)
• M48: 23,144,735 km (0.109 R)
• M49: 23,432,412 km (0.062 R)
• M50: 24,594,788 km (0.03 R)
• M51: 26,014,172 km (0.102 R)
• M52: 26,794,175 km (0.111 R)
• M53: 27,156,801 km (0.108 R)
• M54: 27,277,975 km (0.09 R)
• M55: 27,947,874 km (0.057 R)
• M56: 28,377,070 km (0.057 R)
• M57: 29,117,879 km (0.117 R)
• M58: 29,740,057 km (0.093 R)
• M59: 30,429,553 km (0.067 R)
• M60: 30,555,515 km (0.112 R)
• M61: 31,952,011 km (0.03 R)
• M62: 32,658,113 km (0.069 R)
• M63: 32,916,169 km (0.115 R)
• M64: 33,174,973 km (0.089 R)
• M65: 33,434,376 km (0.034 R)
• M66: 33,889,902 km (0.097 R)
• M67: 34,216,623 km (0.112 R)
• M68: 34,675,739 km (0.104 R)
• M69: 35,799,219 km (0.099 R)
• M70: 35,998,633 km (0.077 R)
• M71: 37,001,687 km (0.105 R)
• M72: 37,743,094 km (0.105 R)
• M73: 38,353,304 km (0.032 R)
• M74: 38,557,505 km (0.059 R)
• M75: 38,898,588 km (0.098 R)
• M76: 39,583,597 km (0.098 R)
• M77: 40,065,601 km (0.113 R)
• M78: 40,618,814 km (0.12 R)
• M79: 41,592,995 km (0.099 R)
• M80: 43,280,758 km (0.103 R)
• M81: 43,848,333 km (0.114 R)
• M82: 44,990,961 km (0.083 R)
• M83: 45,206,233 km (0.111 R)
• M84: 47,889,869 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 12.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.84 AU - 11.1 AU

Year: 13616 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,082,725 km

• M1: 281,394 km (0.113 R)
• M2: 448,794 km (0.091 R)
• M3: 695,331 km (0.095 R)
• M4: 1,078,152 km (0.082 R)
• M5: 1,318,556 km (0.109 R)
• M6: 1,879,996 km (0.117 R)
• M7: 2,112,621 km (0.102 R)
• M8: 2,702,635 km (0.098 R)
• M9: 2,999,587 km (0.079 R)
• M10: 3,377,172 km (0.056 R)
• M11: 3,733,813 km (0.068 R)
• M12: 3,953,722 km (0.103 R)
• M13: 4,367,959 km (0.098 R)
• M14: 4,915,487 km (0.079 R)
• M15: 5,076,005 km (0.046 R)
• M16: 5,197,479 km (0.054 R)
• M17: 5,360,989 km (0.063 R)
• M18: 5,861,993 km (0.108 R)
• M19: 6,378,105 km (0.041 R)
• M20: 7,638,766 km (0.104 R)
• M21: 7,778,341 km (0.054 R)
• M22: 7,871,840 km (0.119 R)
• M23: 8,012,911 km (0.098 R)
• M24: 8,345,317 km (0.092 R)
• M25: 9,023,594 km (0.075 R)
• M26: 10,433,105 km (0.091 R)
• M27: 10,536,477 km (0.12 R)
• M28: 11,110,783 km (0.056 R)
• M29: 11,695,262 km (0.099 R)
• M30: 11,856,379 km (0.114 R)
• M31: 13,961,072 km (0.107 R)
• M32: 14,591,627 km (0.088 R)
• M33: 15,231,457 km (0.098 R)
• M34: 15,348,742 km (0.094 R)
• M35: 15,584,358 km (0.07 R)
• M36: 17,022,891 km (0.041 R)
• M37: 18,067,384 km (0.089 R)
• M38: 18,191,699 km (0.072 R)
• M39: 18,316,165 km (0.045 R)
• M40: 19,259,230 km (0.117 R)
• M41: 19,577,125 km (0.061 R)
• M42: 19,832,788 km (0.056 R)
• M43: 20,606,060 km (0.113 R)
• M44: 21,258,007 km (0.101 R)
• M45: 22,515,527 km (0.079 R)
• M46: 24,138,065 km (0.099 R)
• M47: 24,687,389 km (0.105 R)
• M48: 26,148,661 km (0.091 R)
• M49: 27,352,026 km (0.052 R)
• M50: 28,068,450 km (0.096 R)
• M51: 28,718,453 km (0.109 R)
• M52: 29,154,531 km (0.053 R)
• M53: 29,666,006 km (0.092 R)
• M54: 30,549,830 km (0.064 R)
• M55: 30,920,683 km (0.081 R)
• M56: 31,591,929 km (0.091 R)
• M57: 32,042,218 km (0.09 R)
• M58: 34,324,783 km (0.089 R)
• M59: 35,174,798 km (0.1 R)
• M60: 35,641,393 km (0.086 R)
• M61: 36,816,934 km (0.073 R)
• M62: 36,974,610 km (0.078 R)
• M63: 37,766,431 km (0.113 R)
• M64: 40,013,092 km (0.059 R)
• M65: 41,070,899 km (0.097 R)
• M66: 41,398,219 km (0.114 R)
• M67: 42,799,053 km (0.119 R)
• M68: 42,881,930 km (0.043 R)
• M69: 43,380,391 km (0.047 R)
• M70: 44,048,046 km (0.054 R)
• M71: 44,634,918 km (0.072 R)
• M72: 47,350,868 km (0.1 R)
• M73: 47,865,933 km (0.086 R)
• M74: 48,124,289 km (0.03 R)
• M75: 48,901,898 km (0.097 R)
• M76: 50,207,289 km (0.113 R)
• M77: 50,469,684 km (0.073 R)
• M78: 51,877,101 km (0.118 R)
• M79: 53,565,014 km (0.048 R)
• M80: 54,281,139 km (0.085 R)
• M81: 54,460,656 km (0.103 R)
• M82: 55,632,456 km (0.093 R)
• M83: 56,812,484 km (0.086 R)
• M84: 58,000,740 km (0.088 R)
• M85: 59,289,675 km (0.049 R)
• M86: 59,659,631 km (0.063 R)
• M87: 59,752,232 km (0.029 R)
• M88: 60,494,836 km (0.054 R)
• M89: 62,741,048 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.1

Radius: 6.6

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.37 AU - 13.67 AU

Year: 15617 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,082,725 km

• M1: 92,751 km (0.059 R)
• M2: 189,690 km (0.118 R)
• M3: 436,826 km (0.111 R)
• M4: 582,684 km (0.114 R)
• M5: 920,476 km (0.074 R)
• M6: 1,234,631 km (0.079 R)
• M7: 1,417,141 km (0.071 R)
• M8: 1,552,826 km (0.082 R)
• M9: 2,357,214 km (0.112 R)
• M10: 2,518,480 km (0.088 R)
• M11: 3,597,081 km (0.105 R)
• M12: 3,858,279 km (0.092 R)
• M13: 4,048,717 km (0.1 R)
• M14: 4,320,387 km (0.092 R)
• M15: 4,518,155 km (0.075 R)
• M16: 5,939,634 km (0.106 R)
• M17: 6,973,206 km (0.095 R)
• M18: 7,065,657 km (0.039 R)
• M19: 7,205,232 km (0.045 R)
• M20: 9,353,756 km (0.09 R)
• M21: 9,558,406 km (0.099 R)
• M22: 9,712,642 km (0.104 R)
• M23: 9,764,403 km (0.119 R)
• M24: 10,391,068 km (0.113 R)
• M25: 10,602,899 km (0.066 R)
• M26: 10,709,412 km (0.111 R)
• M27: 11,138,758 km (0.09 R)
• M28: 11,192,913 km (0.054 R)
• M29: 12,180,857 km (0.066 R)
• M30: 12,855,095 km (0.077 R)
• M31: 12,911,792 km (0.117 R)
• M32: 12,968,639 km (0.108 R)
• M33: 13,139,480 km (0.106 R)
• M34: 13,196,627 km (0.098 R)
• M35: 17,648,510 km (0.1 R)
• M36: 19,247,711 km (0.091 R)
• M37: 19,769,209 km (0.087 R)
• M38: 20,560,133 km (0.095 R)
• M39: 21,496,017 km (0.108 R)
• M40: 21,765,892 km (0.045 R)
• M41: 22,513,881 km (0.069 R)
• M42: 23,270,398 km (0.105 R)
• M43: 23,339,661 km (0.079 R)
• M44: 25,304,330 km (0.107 R)
• M45: 26,667,616 km (0.101 R)
• M46: 26,957,686 km (0.09 R)
• M47: 27,687,275 km (0.06 R)
• M48: 28,128,140 km (0.113 R)
• M49: 28,275,643 km (0.082 R)
• M50: 29,539,596 km (0.061 R)
• M51: 29,689,493 km (0.104 R)
• M52: 29,764,591 km (0.082 R)
• M53: 31,814,680 km (0.052 R)
• M54: 32,045,210 km (0.068 R)
• M55: 32,353,531 km (0.089 R)
• M56: 34,381,480 km (0.08 R)
• M57: 34,460,318 km (0.072 R)
• M58: 34,697,132 km (0.071 R)
• M59: 35,969,312 km (0.059 R)
• M60: 37,499,698 km (0.086 R)
• M61: 38,395,490 km (0.111 R)
• M62: 38,722,960 km (0.076 R)
• M63: 42,048,222 km (0.083 R)
• M64: 42,301,192 km (0.093 R)
• M65: 43,233,485 km (0.12 R)
• M66: 43,488,849 km (0.12 R)
• M67: 43,744,811 km (0.069 R)
• M68: 43,915,652 km (0.055 R)
• M69: 47,906,923 km (0.062 R)
• M70: 48,612,875 km (0.105 R)
• M71: 48,701,288 km (0.08 R)
• M72: 49,678,162 km (0.075 R)
• M73: 50,482,101 km (0.12 R)
• M74: 50,661,469 km (0.081 R)
• M75: 54,566,272 km (0.108 R)
• M76: 56,043,701 km (0.08 R)
• M77: 56,508,202 km (0.061 R)
• M78: 57,347,297 km (0.101 R)
• M79: 58,566,669 km (0.083 R)
• M80: 59,699,873 km (0.038 R)
• M81: 61,030,995 km (0.085 R)
• M82: 61,508,810 km (0.095 R)
• M83: 62,468,032 km (0.087 R)
• M84: 62,564,223 km (0.073 R)
• M85: 63,528,980 km (0.035 R)
• M86: 64,207,257 km (0.091 R)
• M87: 64,401,435 km (0.106 R)
• M88: 64,693,150 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit