🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.25 AU

Year: 371 Days

Day: 16.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.89 AU - 1.47 AU

Year: 475 Days

Day: 18.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.79 AU - 1.89 AU

Year: 926 Days

Day: 21.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 10.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.86 AU - 5.68 AU

Year: 4487 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,338,923 km

• M1: 160,070 km (0.068 R)
• M2: 691,890 km (0.104 R)
• M3: 1,158,486 km (0.042 R)
• M4: 1,308,233 km (0.031 R)
• M5: 1,401,433 km (0.03 R)
• M6: 1,480,720 km (0.071 R)
• M7: 1,762,263 km (0.044 R)
• M8: 2,007,005 km (0.078 R)
• M9: 2,097,213 km (0.116 R)
• M10: 2,414,061 km (0.115 R)
• M11: 3,156,365 km (0.053 R)
• M12: 3,261,832 km (0.093 R)
• M13: 3,498,346 km (0.112 R)
• M14: 3,942,502 km (0.085 R)
• M15: 4,381,273 km (0.094 R)
• M16: 4,475,669 km (0.102 R)
• M17: 4,738,662 km (0.084 R)
• M18: 4,835,602 km (0.092 R)
• M19: 4,933,139 km (0.09 R)
• M20: 5,405,869 km (0.101 R)
• M21: 5,737,677 km (0.116 R)
• M22: 6,128,726 km (0.098 R)
• M23: 6,287,748 km (0.118 R)
• M24: 6,367,633 km (0.03 R)
• M25: 6,501,673 km (0.113 R)
• M26: 6,964,529 km (0.076 R)
• M27: 7,186,083 km (0.105 R)
• M28: 7,750,067 km (0.12 R)
• M29: 8,066,317 km (0.108 R)
• M30: 8,741,303 km (0.083 R)
• M31: 9,010,429 km (0.095 R)
• M32: 9,191,443 km (0.079 R)
• M33: 9,772,331 km (0.076 R)
• M34: 10,082,896 km (0.1 R)
• M35: 10,176,694 km (0.097 R)
• M36: 10,396,753 km (0.093 R)
• M37: 11,947,484 km (0.063 R)
• M38: 12,312,952 km (0.035 R)
• M39: 13,431,645 km (0.093 R)
• M40: 13,603,832 km (0.106 R)
• M41: 13,881,186 km (0.091 R)
• M42: 14,020,462 km (0.119 R)
• M43: 14,125,330 km (0.078 R)
• M44: 14,370,820 km (0.115 R)
• M45: 14,795,080 km (0.032 R)
• M46: 15,044,459 km (0.055 R)
• M47: 15,115,967 km (0.041 R)
• M48: 15,187,625 km (0.102 R)
• M49: 15,583,610 km (0.078 R)
• M50: 15,837,328 km (0.064 R)
• M51: 17,463,607 km (0.109 R)
• M52: 17,651,651 km (0.108 R)
• M53: 17,840,593 km (0.081 R)
• M54: 18,679,389 km (0.097 R)
• M55: 18,756,282 km (0.119 R)
• M56: 18,833,325 km (0.039 R)
• M57: 19,375,318 km (0.085 R)
• M58: 19,492,004 km (0.081 R)
• M59: 19,609,139 km (0.119 R)
• M60: 19,961,592 km (0.083 R)
• M61: 20,197,807 km (0.1 R)
• M62: 20,872,045 km (0.079 R)
• M63: 21,998,666 km (0.071 R)
• M64: 23,103,746 km (0.064 R)
• M65: 23,683,886 km (0.091 R)
• M66: 23,850,389 km (0.113 R)
• M67: 24,017,489 km (0.042 R)
• M68: 24,226,777 km (0.063 R)
• M69: 24,943,051 km (0.109 R)
• M70: 25,070,060 km (0.116 R)
• M71: 25,837,347 km (0.073 R)
• M72: 26,180,824 km (0.099 R)
• M73: 26,396,245 km (0.116 R)
• M74: 26,872,266 km (0.095 R)
• M75: 26,959,182 km (0.104 R)
• M76: 27,745,019 km (0.086 R)
• M77: 27,964,779 km (0.068 R)
• M78: 28,096,724 km (0.074 R)
• M79: 29,518,502 km (0.102 R)
• M80: 29,967,445 km (0.079 R)
• M81: 30,147,711 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.2

Radius: 3.8

Gravity: 64.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.28 AU - 16.64 AU

Year: 21459 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,338,923 km

• M1: 55,202 km (0.08 R)
• M2: 99,034 km (0.047 R)
• M3: 1,578,407 km (0.107 R)
• M4: 1,824,645 km (0.072 R)
• M5: 1,933,702 km (0.061 R)
• M6: 2,235,291 km (0.108 R)
• M7: 2,797,480 km (0.034 R)
• M8: 3,490,418 km (0.12 R)
• M9: 4,524,438 km (0.037 R)
• M10: 4,972,783 km (0.092 R)
• M11: 5,331,219 km (0.098 R)
• M12: 5,539,759 km (0.084 R)
• M13: 6,181,384 km (0.11 R)
• M14: 6,290,590 km (0.066 R)
• M15: 7,417,362 km (0.041 R)
• M16: 7,708,629 km (0.083 R)
• M17: 8,362,521 km (0.105 R)
• M18: 8,543,983 km (0.047 R)
• M19: 9,344,930 km (0.106 R)
• M20: 9,596,255 km (0.091 R)
• M21: 9,977,430 km (0.074 R)
• M22: 10,298,766 km (0.096 R)
• M23: 10,428,168 km (0.1 R)
• M24: 10,754,292 km (0.119 R)
• M25: 10,819,965 km (0.085 R)
• M26: 11,820,027 km (0.12 R)
• M27: 13,622,382 km (0.041 R)
• M28: 14,627,680 km (0.062 R)
• M29: 16,179,758 km (0.098 R)
• M30: 16,860,877 km (0.049 R)
• M31: 17,013,467 km (0.112 R)
• M32: 17,243,249 km (0.09 R)
• M33: 17,474,078 km (0.051 R)
• M34: 18,643,485 km (0.09 R)
• M35: 18,801,311 km (0.094 R)
• M36: 18,959,585 km (0.088 R)
• M37: 21,056,798 km (0.107 R)
• M38: 21,468,491 km (0.057 R)
• M39: 22,132,706 km (0.029 R)
• M40: 22,467,356 km (0.058 R)
• M41: 22,887,876 km (0.111 R)
• M42: 25,291,016 km (0.078 R)
• M43: 25,992,181 km (0.069 R)
• M44: 26,168,557 km (0.094 R)
• M45: 26,966,811 km (0.097 R)
• M46: 27,413,660 km (0.093 R)
• M47: 27,772,994 km (0.115 R)
• M48: 29,225,590 km (0.096 R)
• M49: 29,684,705 km (0.077 R)
• M50: 29,869,010 km (0.084 R)
• M51: 32,109,687 km (0.111 R)
• M52: 33,059,185 km (0.08 R)
• M53: 33,537,299 km (0.044 R)
• M54: 33,825,425 km (0.11 R)
• M55: 33,921,616 km (0.091 R)
• M56: 34,210,639 km (0.027 R)
• M57: 34,500,560 km (0.078 R)
• M58: 35,472,946 km (0.115 R)
• M59: 35,668,471 km (0.091 R)
• M60: 36,454,159 km (0.102 R)
• M61: 39,958,190 km (0.079 R)
• M62: 43,672,705 km (0.065 R)
• M63: 44,302,362 km (0.12 R)
• M64: 45,570,803 km (0.045 R)
• M65: 46,209,436 km (0.102 R)
• M66: 46,636,837 km (0.1 R)
• M67: 46,743,949 km (0.093 R)
• M68: 48,576,523 km (0.107 R)
• M69: 51,756,375 km (0.047 R)
• M70: 54,551,013 km (0.114 R)
• M71: 54,776,756 km (0.075 R)
• M72: 55,002,799 km (0.099 R)
• M73: 55,115,895 km (0.1 R)
• M74: 55,228,991 km (0.034 R)
• M75: 56,137,349 km (0.065 R)
• M76: 58,660,616 km (0.07 R)
• M77: 60,402,085 km (0.07 R)
• M78: 60,752,443 km (0.043 R)
• M79: 61,103,400 km (0.097 R)
• M80: 61,572,539 km (0.074 R)
• M81: 61,807,557 km (0.091 R)
• M82: 62,868,655 km (0.069 R)
• M83: 65,008,802 km (0.096 R)
• M84: 69,238,083 km (0.075 R)
• M85: 71,200,807 km (0.115 R)
• M86: 71,694,331 km (0.1 R)
• M87: 75,935,131 km (0.103 R)
• M88: 76,061,093 km (0.119 R)
• M89: 77,451,156 km (0.059 R)
• M90: 78,977,204 km (0.12 R)
• M91: 80,641,480 km (0.112 R)
• M92: 81,800,564 km (0.075 R)
• M93: 82,965,034 km (0.11 R)
• M94: 86,491,355 km (0.062 R)
• M95: 86,622,852 km (0.088 R)
• M96: 87,677,517 km (0.12 R)
• M97: 87,809,761 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit