🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 168 Days

Day: 47.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,918,806 km

• M1: 34,557 km (0.106 R)
• M2: 94,247 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.64 AU - 0.94 AU

Year: 267 Days

Day: 31.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.35 AU - 3.83 AU

Year: 2068 Days

Day: 35.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.89 AU - 4.09 AU

Year: 2483 Days

Day: 44.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 10.2

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.28 AU - 4.74 AU

Year: 3647 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,918,806 km

• M1: 148,700 km (0.064 R)
• M2: 662,120 km (0.074 R)
• M3: 839,693 km (0.089 R)
• M4: 1,058,854 km (0.105 R)
• M5: 1,310,477 km (0.052 R)
• M6: 1,761,814 km (0.111 R)
• M7: 1,981,125 km (0.104 R)
• M8: 2,159,595 km (0.095 R)
• M9: 2,292,887 km (0.086 R)
• M10: 2,446,224 km (0.081 R)
• M11: 2,817,078 km (0.102 R)
• M12: 3,000,036 km (0.111 R)
• M13: 3,339,473 km (0.029 R)
• M14: 3,552,949 km (0.108 R)
• M15: 3,911,984 km (0.116 R)
• M16: 3,993,366 km (0.073 R)
• M17: 4,838,294 km (0.08 R)
• M18: 5,371,461 km (0.113 R)
• M19: 5,462,117 km (0.04 R)
• M20: 5,853,166 km (0.1 R)
• M21: 5,946,515 km (0.109 R)
• M22: 6,253,490 km (0.105 R)
• M23: 6,687,025 km (0.112 R)
• M24: 6,833,631 km (0.101 R)
• M25: 6,932,066 km (0.037 R)
• M26: 7,006,117 km (0.085 R)
• M27: 7,155,117 km (0.113 R)
• M28: 7,431,125 km (0.085 R)
• M29: 8,201,404 km (0.098 R)
• M30: 8,305,973 km (0.088 R)
• M31: 8,411,140 km (0.052 R)
• M32: 9,104,975 km (0.09 R)
• M33: 10,179,986 km (0.055 R)
• M34: 10,575,672 km (0.099 R)
• M35: 11,207,723 km (0.083 R)
• M36: 11,645,596 km (0.09 R)
• M37: 12,238,303 km (0.09 R)
• M38: 12,568,465 km (0.069 R)
• M39: 13,084,428 km (0.114 R)
• M40: 13,422,071 km (0.108 R)
• M41: 14,168,714 km (0.098 R)
• M42: 14,388,922 km (0.11 R)
• M43: 14,515,332 km (0.077 R)
• M44: 14,705,620 km (0.112 R)
• M45: 15,507,465 km (0.067 R)
• M46: 15,767,017 km (0.113 R)
• M47: 15,897,467 km (0.119 R)
• M48: 16,389,344 km (0.103 R)
• M49: 17,086,470 km (0.106 R)
• M50: 17,556,657 km (0.08 R)
• M51: 18,031,031 km (0.104 R)
• M52: 19,027,204 km (0.057 R)
• M53: 19,096,617 km (0.12 R)
• M54: 19,200,737 km (0.106 R)
• M55: 19,584,456 km (0.074 R)
• M56: 19,970,717 km (0.068 R)
• M57: 20,182,398 km (0.111 R)
• M58: 20,430,282 km (0.108 R)
• M59: 21,216,269 km (0.031 R)
• M60: 22,413,501 km (0.077 R)
• M61: 22,523,455 km (0.03 R)
• M62: 22,928,118 km (0.1 R)
• M63: 23,298,073 km (0.12 R)
• M64: 23,446,624 km (0.12 R)
• M65: 23,819,272 km (0.079 R)
• M66: 23,931,471 km (0.045 R)
• M67: 24,684,097 km (0.104 R)
• M68: 25,558,946 km (0.06 R)
• M69: 25,673,837 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 14.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.42 AU - 4.84 AU

Year: 3794 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,918,806 km

• M1: 204,500 km (0.053 R)
• M2: 295,306 km (0.109 R)
• M3: 492,925 km (0.048 R)
• M4: 698,323 km (0.112 R)
• M5: 795,412 km (0.028 R)
• M6: 958,623 km (0.051 R)
• M7: 1,060,948 km (0.106 R)
• M8: 1,583,942 km (0.096 R)
• M9: 1,765,853 km (0.104 R)
• M10: 1,874,461 km (0.061 R)
• M11: 1,985,313 km (0.117 R)
• M12: 2,353,623 km (0.119 R)
• M13: 3,095,180 km (0.04 R)
• M14: 3,312,994 km (0.118 R)
• M15: 3,461,096 km (0.093 R)
• M16: 3,649,440 km (0.117 R)
• M17: 3,776,897 km (0.072 R)
• M18: 3,970,926 km (0.103 R)
• M19: 4,115,437 km (0.098 R)
• M20: 4,780,250 km (0.114 R)
• M21: 4,990,585 km (0.115 R)
• M22: 5,348,124 km (0.034 R)
• M23: 5,478,872 km (0.054 R)
• M24: 5,892,511 km (0.092 R)
• M25: 6,179,140 km (0.072 R)
• M26: 6,408,623 km (0.035 R)
• M27: 6,501,374 km (0.11 R)
• M28: 6,625,540 km (0.107 R)
• M29: 6,766,162 km (0.109 R)
• M30: 6,939,396 km (0.104 R)
• M31: 7,034,690 km (0.103 R)
• M32: 7,290,503 km (0.088 R)
• M33: 7,403,449 km (0.097 R)
• M34: 7,598,525 km (0.111 R)
• M35: 7,696,661 km (0.112 R)
• M36: 7,811,702 km (0.046 R)
• M37: 7,927,341 km (0.066 R)
• M38: 8,227,284 km (0.103 R)
• M39: 8,463,200 km (0.066 R)
• M40: 8,615,940 km (0.107 R)
• M41: 8,872,799 km (0.092 R)
• M42: 9,236,621 km (0.056 R)
• M43: 9,376,495 km (0.106 R)
• M44: 9,658,487 km (0.031 R)
• M45: 9,800,456 km (0.118 R)
• M46: 9,907,418 km (0.12 R)
• M47: 10,321,206 km (0.087 R)
• M48: 10,448,214 km (0.107 R)
• M49: 10,795,730 km (0.099 R)
• M50: 10,961,784 km (0.119 R)
• M51: 11,072,786 km (0.072 R)
• M52: 11,296,285 km (0.116 R)
• M53: 11,445,883 km (0.067 R)
• M54: 11,690,774 km (0.08 R)
• M55: 11,861,166 km (0.099 R)
• M56: 12,185,495 km (0.106 R)
• M57: 12,551,261 km (0.119 R)
• M58: 12,979,560 km (0.12 R)
• M59: 13,294,015 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 4.6

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.71 AU - 15.93 AU

Year: 23961 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,918,806 km

• M1: 85,121 km (0.059 R)
• M2: 202,107 km (0.114 R)
• M3: 508,633 km (0.063 R)
• M4: 938,876 km (0.111 R)
• M5: 1,304,194 km (0.097 R)
• M6: 1,334,114 km (0.1 R)
• M7: 1,549,086 km (0.115 R)
• M8: 2,476,593 km (0.063 R)
• M9: 3,213,213 km (0.105 R)
• M10: 3,253,754 km (0.068 R)
• M11: 3,584,365 km (0.064 R)
• M12: 3,796,345 km (0.091 R)
• M13: 3,925,598 km (0.113 R)
• M14: 4,638,581 km (0.113 R)
• M15: 5,246,996 km (0.119 R)
• M16: 5,781,060 km (0.086 R)
• M17: 6,332,328 km (0.115 R)
• M18: 6,795,782 km (0.115 R)
• M19: 7,058,028 km (0.097 R)
• M20: 7,430,526 km (0.051 R)
• M21: 7,484,381 km (0.088 R)
• M22: 8,642,718 km (0.079 R)
• M23: 9,041,097 km (0.117 R)
• M24: 9,098,542 km (0.085 R)
• M25: 9,329,372 km (0.086 R)
• M26: 10,152,459 km (0.117 R)
• M27: 10,876,214 km (0.065 R)
• M28: 11,554,192 km (0.111 R)
• M29: 12,055,943 km (0.098 R)
• M30: 12,821,585 km (0.104 R)
• M31: 13,080,389 km (0.078 R)
• M32: 13,933,097 km (0.094 R)
• M33: 13,999,369 km (0.056 R)
• M34: 14,265,803 km (0.116 R)
• M35: 14,668,520 km (0.113 R)
• M36: 14,803,607 km (0.086 R)
• M37: 14,871,375 km (0.082 R)
• M38: 15,143,194 km (0.094 R)
• M39: 16,107,352 km (0.077 R)
• M40: 18,822,853 km (0.115 R)
• M41: 19,190,564 km (0.115 R)
• M42: 19,634,870 km (0.091 R)
• M43: 21,064,278 km (0.05 R)
• M44: 21,984,305 km (0.109 R)
• M45: 22,371,464 km (0.111 R)
• M46: 22,838,957 km (0.118 R)
• M47: 22,917,197 km (0.071 R)
• M48: 23,152,514 km (0.115 R)
• M49: 23,704,531 km (0.117 R)
• M50: 25,955,829 km (0.108 R)
• M51: 26,858,652 km (0.117 R)
• M52: 27,023,958 km (0.098 R)
• M53: 27,355,467 km (0.088 R)
• M54: 27,939,048 km (0.084 R)
• M55: 29,118,178 km (0.112 R)
• M56: 30,141,877 km (0.087 R)
• M57: 32,136,465 km (0.103 R)
• M58: 32,399,757 km (0.085 R)
• M59: 35,796,377 km (0.081 R)
• M60: 36,617,220 km (0.106 R)
• M61: 37,352,045 km (0.11 R)
• M62: 38,277,458 km (0.094 R)
• M63: 39,397,796 km (0.045 R)
• M64: 39,867,833 km (0.111 R)
• M65: 40,434,360 km (0.107 R)
• M66: 41,479,750 km (0.115 R)
• M67: 43,306,340 km (0.089 R)
• M68: 44,083,351 km (0.107 R)
• M69: 45,060,973 km (0.048 R)
• M70: 45,355,531 km (0.064 R)
• M71: 45,650,837 km (0.092 R)
• M72: 46,342,428 km (0.101 R)
• M73: 48,337,316 km (0.111 R)
• M74: 49,446,435 km (0.088 R)
• M75: 51,074,508 km (0.081 R)
• M76: 53,549,605 km (0.065 R)
• M77: 53,965,786 km (0.067 R)
• M78: 54,487,733 km (0.106 R)
• M79: 54,696,871 km (0.03 R)
• M80: 54,906,308 km (0.09 R)
• M81: 56,485,912 km (0.072 R)
• M82: 56,803,658 km (0.081 R)
• M83: 59,044,185 km (0.115 R)
• M84: 59,474,279 km (0.102 R)
• M85: 60,445,618 km (0.114 R)
• M86: 61,096,070 km (0.053 R)
• M87: 61,748,915 km (0.116 R)
• M88: 65,380,553 km (0.106 R)
• M89: 65,714,156 km (0.092 R)
• M90: 65,936,757 km (0.059 R)
• M91: 66,606,358 km (0.11 R)
• M92: 68,967,610 km (0.104 R)
• M93: 70,329,101 km (0.065 R)
• M94: 70,899,068 km (0.073 R)
• M95: 73,194,049 km (0.104 R)
• M96: 77,738,833 km (0.05 R)
• M97: 78,210,066 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit