🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.58 AU

Year: 168 Days

Day: 26.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.6 AU - 0.8 AU

Year: 270 Days

Day: 29.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.6

Radius: 3.6

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.13 AU - 14.89 AU

Year: 19153 Days

Day: 19.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 93,319,059 km

• M1: 97,987 km (0.111 R)
• M2: 121,174 km (0.119 R)
• M3: 359,633 km (0.04 R)
• M4: 455,825 km (0.115 R)
• M5: 1,010,683 km (0.114 R)
• M6: 1,437,486 km (0.109 R)
• M7: 1,913,357 km (0.096 R)
• M8: 2,131,171 km (0.1 R)
• M9: 2,459,539 km (0.041 R)
• M10: 3,862,617 km (0.115 R)
• M11: 4,014,459 km (0.032 R)
• M12: 5,063,589 km (0.088 R)
• M13: 5,229,493 km (0.092 R)
• M14: 6,191,706 km (0.103 R)
• M15: 6,227,011 km (0.06 R)
• M16: 9,023,295 km (0.1 R)
• M17: 9,143,871 km (0.104 R)
• M18: 9,224,504 km (0.096 R)
• M19: 9,264,895 km (0.098 R)
• M20: 9,305,287 km (0.063 R)
• M21: 10,168,616 km (0.115 R)
• M22: 10,971,657 km (0.115 R)
• M23: 11,619,715 km (0.089 R)
• M24: 11,663,398 km (0.094 R)
• M25: 12,998,110 km (0.093 R)
• M26: 13,960,772 km (0.116 R)
• M27: 14,286,746 km (0.079 R)
• M28: 16,539,391 km (0.077 R)
• M29: 19,105,294 km (0.09 R)
• M30: 19,935,562 km (0.11 R)
• M31: 20,302,376 km (0.115 R)
• M32: 21,256,062 km (0.067 R)
• M33: 22,441,177 km (0.073 R)
• M34: 22,604,537 km (0.103 R)
• M35: 22,932,306 km (0.093 R)
• M36: 24,650,438 km (0.071 R)
• M37: 25,326,620 km (0.062 R)
• M38: 25,439,866 km (0.032 R)
• M39: 25,837,647 km (0.031 R)
• M40: 27,391,370 km (0.083 R)
• M41: 29,927,353 km (0.093 R)
• M42: 30,047,181 km (0.118 R)
• M43: 30,227,147 km (0.065 R)
• M44: 30,407,413 km (0.055 R)
• M45: 30,890,016 km (0.066 R)
• M46: 31,314,425 km (0.09 R)
• M47: 32,291,448 km (0.048 R)
• M48: 32,537,387 km (0.035 R)
• M49: 33,713,526 km (0.081 R)
• M50: 34,840,746 km (0.067 R)
• M51: 35,598,908 km (0.066 R)
• M52: 37,518,248 km (0.044 R)
• M53: 39,865,289 km (0.113 R)
• M54: 40,195,003 km (0.046 R)
• M55: 40,525,614 km (0.113 R)
• M56: 41,991,225 km (0.102 R)
• M57: 42,461,112 km (0.1 R)
• M58: 43,406,121 km (0.102 R)
• M59: 44,289,946 km (0.034 R)
• M60: 45,661,160 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.7

Radius: 7.6

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.21 AU - 17.51 AU

Year: 27702 Days

Day: 16.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,319,059 km

• M1: 338,690 km (0.111 R)
• M2: 398,678 km (0.077 R)
• M3: 984,504 km (0.057 R)
• M4: 1,971,102 km (0.113 R)
• M5: 2,047,696 km (0.107 R)
• M6: 2,125,337 km (0.092 R)
• M7: 2,203,876 km (0.084 R)
• M8: 2,364,095 km (0.117 R)
• M9: 2,611,530 km (0.115 R)
• M10: 2,695,903 km (0.061 R)
• M11: 2,910,875 km (0.038 R)
• M12: 3,825,367 km (0.065 R)
• M13: 4,616,291 km (0.093 R)
• M14: 4,873,599 km (0.09 R)
• M15: 5,135,695 km (0.057 R)
• M16: 5,619,046 km (0.109 R)
• M17: 6,285,953 km (0.091 R)
• M18: 6,686,576 km (0.116 R)
• M19: 6,919,201 km (0.108 R)
• M20: 7,332,839 km (0.105 R)
• M21: 7,815,292 km (0.084 R)
• M22: 7,876,328 km (0.112 R)
• M23: 9,388,164 km (0.075 R)
• M24: 9,583,389 km (0.12 R)
• M25: 9,648,763 km (0.062 R)
• M26: 10,310,584 km (0.115 R)
• M27: 11,261,578 km (0.106 R)
• M28: 12,028,417 km (0.11 R)
• M29: 12,169,637 km (0.047 R)
• M30: 13,101,034 km (0.088 R)
• M31: 14,278,518 km (0.063 R)
• M32: 14,428,116 km (0.107 R)
• M33: 15,720,193 km (0.098 R)
• M34: 15,874,728 km (0.107 R)
• M35: 16,654,581 km (0.098 R)
• M36: 17,767,141 km (0.11 R)
• M37: 18,008,741 km (0.115 R)
• M38: 18,576,465 km (0.117 R)
• M39: 18,658,146 km (0.107 R)
• M40: 18,821,656 km (0.088 R)
• M41: 19,232,601 km (0.035 R)
• M42: 19,979,843 km (0.064 R)
• M43: 21,160,918 km (0.055 R)
• M44: 22,451,349 km (0.116 R)
• M45: 22,712,547 km (0.11 R)
• M46: 23,149,971 km (0.064 R)
• M47: 26,656,545 km (0.115 R)
• M48: 28,800,881 km (0.062 R)
• M49: 30,709,900 km (0.116 R)
• M50: 32,266,466 km (0.066 R)
• M51: 32,955,513 km (0.065 R)
• M52: 33,054,398 km (0.074 R)
• M53: 35,152,508 km (0.041 R)
• M54: 36,268,657 km (0.094 R)
• M55: 37,396,326 km (0.115 R)
• M56: 37,602,622 km (0.069 R)
• M57: 40,001,872 km (0.095 R)
• M58: 44,072,879 km (0.094 R)
• M59: 44,181,786 km (0.079 R)
• M60: 44,399,900 km (0.104 R)
• M61: 45,385,600 km (0.077 R)
• M62: 45,495,555 km (0.063 R)
• M63: 45,605,659 km (0.062 R)
• M64: 46,046,823 km (0.054 R)
• M65: 48,948,573 km (0.04 R)
• M66: 49,626,550 km (0.082 R)
• M67: 49,739,796 km (0.06 R)
• M68: 51,564,292 km (0.117 R)
• M69: 52,715,746 km (0.043 R)
• M70: 52,831,386 km (0.07 R)
• M71: 54,458,711 km (0.102 R)
• M72: 54,692,533 km (0.072 R)
• M73: 56,102,493 km (0.098 R)
• M74: 56,930,517 km (0.115 R)
• M75: 57,881,810 km (0.08 R)
• M76: 60,645,630 km (0.067 R)
• M77: 61,252,100 km (0.093 R)
• M78: 64,933,255 km (0.098 R)
• M79: 67,552,414 km (0.033 R)
• M80: 68,181,025 km (0.054 R)
• M81: 69,444,229 km (0.111 R)
• M82: 69,697,798 km (0.103 R)
• M83: 73,022,161 km (0.098 R)
• M84: 76,136,191 km (0.046 R)
• M85: 76,266,939 km (0.109 R)
• M86: 77,972,654 km (0.092 R)
• M87: 78,500,136 km (0.037 R)
• M88: 79,558,392 km (0.077 R)
• M89: 80,888,017 km (0.073 R)
• M90: 81,689,264 km (0.111 R)
• M91: 82,224,824 km (0.025 R)
• M92: 84,243,797 km (0.092 R)
• M93: 84,379,033 km (0.118 R)
• M94: 88,330,512 km (0.078 R)
• M95: 90,397,954 km (0.052 R)
• M96: 91,368,246 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit